refactor: improve readability of the connection manager code

Feat/light theme

.prettierrc

@@ -0,0 +1,6 @@
+{
+    "tabWidth": 2,
+    "semi": false,
+    "singleQuote": false,
+    "insertFinalNewline": true
+}

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "editor.formatOnSave": true,
+  "editor.formatOnSaveMode": "file",
+  "editor.codeActionsOnSave": {
+    "source.fixAll": "explicit",
+    "source.organizeImports": "explicit"
+  }
+}

LICENSE

@@ -1,6 +1,7 @@
 MIT License
 
 Copyright (c) 2024 Ishaan Dey
+Copyright (c) 2024 GitWit, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,103 +1,213 @@
-# Sandbox 📦🪄
+# GitWit Sandbox 📦🪄
 
-<img width="1799" alt="Screenshot 2024-05-31 at 8 33 56 AM" src="https://github.com/ishaan1013/sandbox/assets/69771365/3f73d7c0-f82a-4997-b01e-eaa043e95113">
+![2024-10-2307 17 42-ezgif com-resize](https://github.com/user-attachments/assets/a4057129-81a7-4a31-a093-c8bc8189ae72)
 
-Sandbox is an open-source cloud-based code editing environment with custom AI code autocompletion and real-time collaboration.
+Sandbox is an open-source cloud-based code editing environment with custom AI code generation, live preview, real-time collaboration and AI chat.
 
-Check out the [Twitter thread](https://x.com/ishaandey_/status/1796338262002573526) with the demo video!
+For the latest updates, join our Discord server: [discord.gitwit.dev](https://discord.gitwit.dev/).
-
-Check out this [guide](https://dev.to/jamesmurdza/how-to-setup-ishaan1013sandbox-locally-503p) made by [@jamesmurdza](https://x.com/jamesmurdza) on setting it up locally!
 
 ## Running Locally
 
-### Frontend
+Notes:
 
-Install dependencies
+- Double check that whatever you change "SUPERDUPERSECRET" to, it's the same in all config files.
+- Right now we are loading project templates from a custom Cloudflare bucket which isn't covered in this guide, but that be updated/fixed very soon.
+
+### 0. Requirements
+
+The application uses NodeJS for the backend, NextJS for the frontend and Cloudflare workers for additional backend tasks.
+
+Needed accounts to set up:
+
+- [Clerk](https://clerk.com/): Used for user authentication.
+- [Liveblocks](https://liveblocks.io/): Used for collaborative editing.
+- [E2B](https://e2b.dev/): Used for the terminals and live preview.
+- [Cloudflare](https://www.cloudflare.com/): Used for relational data storage (D2) and file storage (R2).
+
+A quick overview of the tech before we start: The deployment uses a **NextJS** app for the frontend and an **ExpressJS** server on the backend. Presumably that's because NextJS integrates well with Clerk middleware but not with Socket.io.
+
+### 1. Initial setup
+
+No surprise in the first step:
 
 ```bash
-cd frontend
+git clone https://github.com/jamesmurdza/sandbox
-npm install
+cd sandbox
 ```
 
-Add the required environment variables in `.env` (example file provided in `.env.example`). You will need to make an account on [Clerk](https://clerk.com/) and [Liveblocks](https://liveblocks.io/) to get API keys.
+Run `npm install` in:
 
-Then, run in development mode
+```
-
+/frontend
-```bash
+/backend/database
-npm run dev
+/backend/storage
+/backend/server
+/backend/ai
 ```
 
-### Backend
+### 2. Adding Clerk
 
-The backend consists of a primary Express and Socket.io server, and 3 Cloudflare Workers microservices for the D1 database, R2 storage, and Workers AI. The D1 database also contains a [service binding](https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/) to the R2 storage worker. Each open sandbox instantiates a secure Linux sandboxes on E2B, which is used for the terminal and live preview.
+Setup the Clerk account.
+Get the API keys from Clerk.
 
-You will need to make an account on [E2B](https://e2b.dev/) to get an API key.
+Update `/frontend/.env`:
 
-#### Socket.io server
+```
-
+NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY='🔑'
-Install dependencies
+CLERK_SECRET_KEY='🔑'
-
-```bash
-cd backend/server
-npm install
 ```
 
-Add the required environment variables in `.env` (example file provided in `.env.example`)
+### 3. Deploying the storage bucket
 
-Project files will be stored in the `projects/<project-id>` directory. The middleware contains basic authorization logic for connecting to the server.
+Go to Cloudflare.
+Create and name an R2 storage bucket in the control panel.
+Copy the account ID of one domain.
 
-Run in development mode
+Update `/backend/storage/src/wrangler.toml`:
 
-```bash
+```
-npm run dev
+account_id = '🔑'
+bucket_name = '🔑'
+key = 'SUPERDUPERSECRET'
 ```
 
-This directory is dockerized, so feel free to deploy a container on any platform of your choice! I chose not to deploy this project for public access due to costs & safety, but deploying your own for personal use should be no problem.
+In the `/backend/storage/src` directory:
 
-#### Cloudflare Workers (Database, Storage, AI)
-
-Directories:
-
-- `/backend/database`: D1 database
-- `/backend/storage`: R2 storage
-- `/backend/ai`: Workers AI
-
-Install dependencies
-
-```bash
-cd backend/database
-npm install
-
-cd ../storage
-npm install
-
-cd ../ai
-npm install
 ```
-
-Read the [documentation](https://developers.cloudflare.com/workers/) to learn more about workers.
-
-For each directory, add the required environment variables in `wrangler.toml` (example file provided in `wrangler.example.toml`). For the AI worker, you can define any value you want for the `CF_AI_KEY` -- set this in other `.env` files to authorize access.
-
-Run in development mode
-
-```bash
-npm run dev
-```
-
-Deploy to Cloudflare with [Wrangler](https://developers.cloudflare.com/workers/wrangler/install-and-update/)
-
-```bash
 npx wrangler deploy
 ```
 
----
+### 4. Deploying the database
+
+Create a database:
+
+```
+npx wrangler d1 create sandbox-database
+```
+
+Use the output for the next setp.
+
+Update `/backend/database/src/wrangler.toml`:
+
+```
+database_name = '🔑'
+database_id = '🔑'
+KEY = 'SUPERDUPERSECRET'
+STORAGE_WORKER_URL = 'https://storage.🍎.workers.dev'
+```
+
+In the `/backend/database/src` directory:
+
+```
+npx wrangler deploy
+```
+
+### 5. Applying the database schema
+
+Delete the `/backend/database/drizzle/meta` directory.
+
+In the `/backend/database/` directory:
+
+```
+npm run generate
+npx wrangler d1 execute sandbox-database --remote --file=./drizzle/0000_🍏_🍐.sql
+```
+
+### 6. Configuring the server
+
+Update `/backend/server/.env`:
+
+```
+DATABASE_WORKER_URL='https://database.🍎.workers.dev'
+STORAGE_WORKER_URL='https://storage.🍎.workers.dev'
+WORKERS_KEY='SUPERDUPERSECRET'
+```
+
+### 7. Adding Liveblocks
+
+Setup the Liveblocks account.
+
+Update `/frontend/.env`:
+
+```
+NEXT_PUBLIC_LIVEBLOCKS_PUBLIC_KEY='🔑'
+LIVEBLOCKS_SECRET_KEY='🔑'
+```
+
+### 8. Adding E2B
+
+Setup the E2B account.
+
+Update `/backend/server/.env`:
+
+```
+E2B_API_KEY='🔑'
+```
+
+### 9. Adding AI code generation
+
+In the `/backend/ai` directory:
+
+```
+npx wrangler deploy
+```
+
+Update `/backend/server/.env`:
+
+```
+AI_WORKER_URL='https://ai.🍎.workers.dev'
+```
+
+### 10. Configuring the frontend
+
+Update `/frontend/.env`:
+
+```
+NEXT_PUBLIC_DATABASE_WORKER_URL='https://database.🍎.workers.dev'
+NEXT_PUBLIC_STORAGE_WORKER_URL='https://storage.🍎.workers.dev'
+NEXT_PUBLIC_WORKERS_KEY='SUPERDUPERSECRET'
+```
+
+### 11. Running the IDE
+
+Run `npm run dev` simultaneously in:
+
+```
+/frontend
+/backend/server
+```
+
+## Setting up Deployments
+
+The steps above do not include steps to setup [Dokku](https://github.com/dokku/dokku), which is required for deployments.
+
+**Note:** This is completely optional to set up if you just want to run GitWit Sandbox.
+
+Setting up deployments first requires a separate domain (such as gitwit.app, which we use).
+
+We then deploy Dokku on a separate server, according to this guide: https://dev.to/jamesmurdza/host-your-own-paas-platform-as-a-service-on-amazon-web-services-3f0d
+
+The Sandbox platform connects to the Dokku server via SSH, using SSH keys specifically generated for this connection. The SSH key is stored on the Sandbox server, and the following environment variables are set in /backend/server/.env:
+
+```bash
+DOKKU_HOST=
+DOKKU_USERNAME=
+DOKKU_KEY=
+```
+
+## Creating Custom Templates
+
+We're working on a process whereby anyone can contribute a custom template that others can use in the Sandbox environment. The process includes:
+
+- Creating a [custom E2B Sandbox](https://e2b.dev/docs/sandbox-template) including the template files and dependencies
+- Creating a file to specify the run command (e.g. "npm run dev")
+- Testing the template with Dokku for deployment
+
+Please reach out to us [on Discord](https://discord.gitwit.dev/) if you're interested in contributing.
 
 ## Contributing
 
-Thanks for your interest in contributing! Review this section before submitting your first pull request. If you need any help, feel free to reach out to [@ishaandey\_](https://x.com/ishaandey_).
+Thanks for your interest in contributing! Review this section before submitting your first pull request. If you need any help, feel free contact us [on Discord](https://discord.gitwit.dev/).
-
-Please prioritize existing issues, but feel free to contribute new issues if you have ideas for a feature or bug that you think would be useful.
 
 ### Structure
 
@@ -117,7 +227,7 @@ backend/
 ```
 
 | Path               | Description                                                  |
-| ------------------ | -------------------------------------------------------------------------- |
+| ------------------ | ------------------------------------------------------------ |
 | `frontend`         | The Next.js application for the frontend.                    |
 | `backend/server`   | The Express websocket server.                                |
 | `backend/database` | API for interfacing with the D1 database (SQLite).           |
@@ -151,11 +261,15 @@ It should be in the form `category(scope or module): message` in your commit mes
 
 - `feat / feature`: all changes that introduce completely new code or new
   features
+
 - `fix`: changes that fix a bug (ideally you will additionally reference an
   issue if present)
+
 - `refactor`: any code related change that is not a fix nor a feature
+
 - `docs`: changing existing or creating new documentation (i.e. README, docs for
   usage of a lib or cli usage)
+
 - `chore`: all changes to the repository that do not fit into any of the above
   categories
 

backend/ai/.prettierrc

@@ -1,5 +0,0 @@
-{
-  "tabWidth": 2,
-  "semi": false,
-  "singleQuote": false
-}

backend/ai/src/index.ts

@@ -1,8 +1,8 @@
-import { Anthropic } from "@anthropic-ai/sdk";
+import { Anthropic } from "@anthropic-ai/sdk"
-import { MessageParam } from "@anthropic-ai/sdk/src/resources/messages.js";
+import { MessageParam } from "@anthropic-ai/sdk/src/resources/messages.js"
 
 export interface Env {
-  ANTHROPIC_API_KEY: string;
+	ANTHROPIC_API_KEY: string
 }
 
 export default {
@@ -15,41 +15,45 @@ export default {
 					"Access-Control-Allow-Methods": "GET, POST, OPTIONS",
 					"Access-Control-Allow-Headers": "Content-Type",
 				},
-      });
+			})
 		}
 
 		if (request.method !== "GET" && request.method !== "POST") {
-      return new Response("Method Not Allowed", { status: 405 });
+			return new Response("Method Not Allowed", { status: 405 })
 		}
 
-    let body;
+		let body
-    let isEditCodeWidget = false;
+		let isEditCodeWidget = false
 		if (request.method === "POST") {
-      body = await request.json() as { messages: unknown; context: unknown; activeFileContent: string };
+			body = (await request.json()) as {
+				messages: unknown
+				context: unknown
+				activeFileContent: string
+			}
 		} else {
-      const url = new URL(request.url);
+			const url = new URL(request.url)
-      const fileName = url.searchParams.get("fileName") || "";
+			const fileName = url.searchParams.get("fileName") || ""
-      const code = url.searchParams.get("code") || "";
+			const code = url.searchParams.get("code") || ""
-      const line = url.searchParams.get("line") || "";
+			const line = url.searchParams.get("line") || ""
-      const instructions = url.searchParams.get("instructions") || "";
+			const instructions = url.searchParams.get("instructions") || ""
 
 			body = {
 				messages: [{ role: "human", content: instructions }],
 				context: `File: ${fileName}\nLine: ${line}\nCode:\n${code}`,
 				activeFileContent: code,
-      };
+			}
-      isEditCodeWidget = true;
+			isEditCodeWidget = true
 		}
 
-    const messages = body.messages;
+		const messages = body.messages
-    const context = body.context;
+		const context = body.context
-    const activeFileContent = body.activeFileContent;
+		const activeFileContent = body.activeFileContent
 
 		if (!Array.isArray(messages) || messages.length === 0) {
-      return new Response("Invalid or empty messages", { status: 400 });
+			return new Response("Invalid or empty messages", { status: 400 })
 		}
 
-    let systemMessage;
+		let systemMessage
 		if (isEditCodeWidget) {
 			systemMessage = `You are an AI code editor. Your task is to modify the given code based on the user's instructions. Only output the modified code, without any explanations or markdown formatting. The code should be a direct replacement for the existing code.
 
@@ -61,7 +65,7 @@ ${activeFileContent}
 
 Instructions: ${messages[0].content}
 
-Respond only with the modified code that can directly replace the existing code.`;
+Respond only with the modified code that can directly replace the existing code.`
 		} else {
 			systemMessage = `You are an intelligent programming assistant. Please respond to the following request concisely. If your response includes code, please format it using triple backticks (\`\`\`) with the appropriate language identifier. For example:
 
@@ -71,17 +75,17 @@ print("Hello, World!")
 
 Provide a clear and concise explanation along with any code snippets. Keep your response brief and to the point.
 
-${context ? `Context:\n${context}\n` : ''}
+${context ? `Context:\n${context}\n` : ""}
-${activeFileContent ? `Active File Content:\n${activeFileContent}\n` : ''}`;
+${activeFileContent ? `Active File Content:\n${activeFileContent}\n` : ""}`
 		}
 
-    const anthropicMessages = messages.map(msg => ({
+		const anthropicMessages = messages.map((msg) => ({
-      role: msg.role === 'human' ? 'user' : 'assistant',
+			role: msg.role === "human" ? "user" : "assistant",
-      content: msg.content
+			content: msg.content,
-    })) as MessageParam[];
+		})) as MessageParam[]
 
 		try {
-      const anthropic = new Anthropic({ apiKey: env.ANTHROPIC_API_KEY });
+			const anthropic = new Anthropic({ apiKey: env.ANTHROPIC_API_KEY })
 
 			const stream = await anthropic.messages.create({
 				model: "claude-3-5-sonnet-20240620",
@@ -89,33 +93,36 @@ ${activeFileContent ? `Active File Content:\n${activeFileContent}\n` : ''}`;
 				system: systemMessage,
 				messages: anthropicMessages,
 				stream: true,
-      });
+			})
 
-      const encoder = new TextEncoder();
+			const encoder = new TextEncoder()
 
 			const streamResponse = new ReadableStream({
 				async start(controller) {
 					for await (const chunk of stream) {
-            if (chunk.type === 'content_block_delta' && chunk.delta.type === 'text_delta') {
+						if (
-              const bytes = encoder.encode(chunk.delta.text);
+							chunk.type === "content_block_delta" &&
-              controller.enqueue(bytes);
+							chunk.delta.type === "text_delta"
+						) {
+							const bytes = encoder.encode(chunk.delta.text)
+							controller.enqueue(bytes)
 						}
 					}
-          controller.close();
+					controller.close()
 				},
-      });
+			})
 
 			return new Response(streamResponse, {
 				headers: {
 					"Content-Type": "text/plain; charset=utf-8",
 					"Access-Control-Allow-Origin": "*",
 					"Cache-Control": "no-cache",
-          "Connection": "keep-alive",
+					Connection: "keep-alive",
 				},
-      });
+			})
 		} catch (error) {
-      console.error("Error:", error);
+			console.error("Error:", error)
-      return new Response("Internal Server Error", { status: 500 });
+			return new Response("Internal Server Error", { status: 500 })
 		}
 	},
-};
+}

backend/ai/test/index.spec.ts

@@ -1,25 +1,30 @@
 // test/index.spec.ts
-import { env, createExecutionContext, waitOnExecutionContext, SELF } from 'cloudflare:test';
+import {
-import { describe, it, expect } from 'vitest';
+	createExecutionContext,
-import worker from '../src/index';
+	env,
+	SELF,
+	waitOnExecutionContext,
+} from "cloudflare:test"
+import { describe, expect, it } from "vitest"
+import worker from "../src/index"
 
 // For now, you'll need to do something like this to get a correctly-typed
 // `Request` to pass to `worker.fetch()`.
-const IncomingRequest = Request<unknown, IncomingRequestCfProperties>;
+const IncomingRequest = Request<unknown, IncomingRequestCfProperties>
 
-describe('Hello World worker', () => {
+describe("Hello World worker", () => {
-	it('responds with Hello World! (unit style)', async () => {
+	it("responds with Hello World! (unit style)", async () => {
-		const request = new IncomingRequest('http://example.com');
+		const request = new IncomingRequest("http://example.com")
 		// Create an empty context to pass to `worker.fetch()`.
-		const ctx = createExecutionContext();
+		const ctx = createExecutionContext()
-		const response = await worker.fetch(request, env, ctx);
+		const response = await worker.fetch(request, env, ctx)
 		// Wait for all `Promise`s passed to `ctx.waitUntil()` to settle before running test assertions
-		await waitOnExecutionContext(ctx);
+		await waitOnExecutionContext(ctx)
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
-	});
+	})
 
-	it('responds with Hello World! (integration style)', async () => {
+	it("responds with Hello World! (integration style)", async () => {
-		const response = await SELF.fetch('https://example.com');
+		const response = await SELF.fetch("https://example.com")
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
-	});
+	})
-});
+})

backend/ai/tsconfig.json

@@ -12,7 +12,9 @@
 
 		/* Language and Environment */
 		"target": "es2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
-		"lib": ["es2021"] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
+		"lib": [
+			"es2021"
+		] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
 		"jsx": "react" /* Specify what JSX code is generated. */,
 		// "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
 		// "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */

backend/ai/vitest.config.ts

@@ -1,4 +1,4 @@
-import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config";
+import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config"
 
 export default defineWorkersConfig({
 	test: {
@@ -8,4 +8,4 @@ export default defineWorkersConfig({
 			},
 		},
 	},
-});
+})

backend/ai/worker-configuration.d.ts

@@ -1,4 +1,3 @@
 // Generated by Wrangler
 // After adding bindings to `wrangler.toml`, regenerate this interface via `npm run cf-typegen`
-interface Env {
+interface Env {}
-}

backend/ai/wrangler.example.toml

@@ -5,3 +5,6 @@ compatibility_flags = ["nodejs_compat"]
 
 [ai]
 binding = "AI"
+
+[vars]
+ANTHROPIC_API_KEY = ""

backend/database/.prettierrc

@@ -1,5 +0,0 @@
-{
-  "tabWidth": 2,
-  "semi": false,
-  "singleQuote": false
-}

backend/database/drizzle.config.ts

@@ -1,4 +1,4 @@
-import type { Config } from "drizzle-kit";
+import type { Config } from "drizzle-kit"
 
 export default process.env.LOCAL_DB_PATH
 	? ({
@@ -16,4 +16,4 @@ export default process.env.LOCAL_DB_PATH
 				wranglerConfigPath: "wrangler.toml",
 				dbName: "d1-sandbox",
 			},
-	  } satisfies Config);
+	  } satisfies Config)

backend/database/src/index.ts

@@ -1,11 +1,11 @@
 // import type { DrizzleD1Database } from "drizzle-orm/d1";
 import { drizzle } from "drizzle-orm/d1"
 import { json } from "itty-router-extras"
-import { ZodError, z } from "zod"
+import { z } from "zod"
 
-import { user, sandbox, usersToSandboxes } from "./schema"
-import * as schema from "./schema"
 import { and, eq, sql } from "drizzle-orm"
+import * as schema from "./schema"
+import { sandbox, user, usersToSandboxes } from "./schema"
 
 export interface Env {
 	DB: D1Database

backend/database/src/schema.ts

@@ -1,6 +1,6 @@
-import { integer, sqliteTable, text } from "drizzle-orm/sqlite-core";
+import { createId } from "@paralleldrive/cuid2"
-import { createId } from "@paralleldrive/cuid2";
+import { relations } from "drizzle-orm"
-import { relations, sql } from "drizzle-orm";
+import { integer, sqliteTable, text } from "drizzle-orm/sqlite-core"
 
 export const user = sqliteTable("user", {
 	id: text("id")
@@ -11,14 +11,14 @@ export const user = sqliteTable("user", {
 	email: text("email").notNull(),
 	image: text("image"),
 	generations: integer("generations").default(0),
-});
+})
 
-export type User = typeof user.$inferSelect;
+export type User = typeof user.$inferSelect
 
 export const userRelations = relations(user, ({ many }) => ({
 	sandbox: many(sandbox),
 	usersToSandboxes: many(usersToSandboxes),
-}));
+}))
 
 export const sandbox = sqliteTable("sandbox", {
 	id: text("id")
@@ -32,9 +32,9 @@ export const sandbox = sqliteTable("sandbox", {
 	userId: text("user_id")
 		.notNull()
 		.references(() => user.id),
-});
+})
 
-export type Sandbox = typeof sandbox.$inferSelect;
+export type Sandbox = typeof sandbox.$inferSelect
 
 export const sandboxRelations = relations(sandbox, ({ one, many }) => ({
 	author: one(user, {
@@ -42,7 +42,7 @@ export const sandboxRelations = relations(sandbox, ({ one, many }) => ({
 		references: [user.id],
 	}),
 	usersToSandboxes: many(usersToSandboxes),
-}));
+}))
 
 export const usersToSandboxes = sqliteTable("users_to_sandboxes", {
 	userId: text("userId")
@@ -52,9 +52,11 @@ export const usersToSandboxes = sqliteTable("users_to_sandboxes", {
 		.notNull()
 		.references(() => sandbox.id),
 	sharedOn: integer("sharedOn", { mode: "timestamp_ms" }),
-});
+})
 
-export const usersToSandboxesRelations = relations(usersToSandboxes, ({ one }) => ({
+export const usersToSandboxesRelations = relations(
+	usersToSandboxes,
+	({ one }) => ({
 		group: one(sandbox, {
 			fields: [usersToSandboxes.sandboxId],
 			references: [sandbox.id],
@@ -63,4 +65,5 @@ export const usersToSandboxesRelations = relations(usersToSandboxes, ({ one }) =
 			fields: [usersToSandboxes.userId],
 			references: [user.id],
 		}),
-}));
+	})
+)

backend/database/test/index.spec.ts

@@ -1,25 +1,30 @@
 // test/index.spec.ts
-import { env, createExecutionContext, waitOnExecutionContext, SELF } from "cloudflare:test";
+import {
-import { describe, it, expect } from "vitest";
+	createExecutionContext,
-import worker from "../src/index";
+	env,
+	SELF,
+	waitOnExecutionContext,
+} from "cloudflare:test"
+import { describe, expect, it } from "vitest"
+import worker from "../src/index"
 
 // For now, you'll need to do something like this to get a correctly-typed
 // `Request` to pass to `worker.fetch()`.
-const IncomingRequest = Request<unknown, IncomingRequestCfProperties>;
+const IncomingRequest = Request<unknown, IncomingRequestCfProperties>
 
 describe("Hello World worker", () => {
 	it("responds with Hello World! (unit style)", async () => {
-    const request = new IncomingRequest("http://example.com");
+		const request = new IncomingRequest("http://example.com")
 		// Create an empty context to pass to `worker.fetch()`.
-    const ctx = createExecutionContext();
+		const ctx = createExecutionContext()
-    const response = await worker.fetch(request, env, ctx);
+		const response = await worker.fetch(request, env, ctx)
 		// Wait for all `Promise`s passed to `ctx.waitUntil()` to settle before running test assertions
-    await waitOnExecutionContext(ctx);
+		await waitOnExecutionContext(ctx)
-    expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
-  });
+	})
 
 	it("responds with Hello World! (integration style)", async () => {
-    const response = await SELF.fetch("https://example.com");
+		const response = await SELF.fetch("https://example.com")
-    expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
- });
+	})
-});
+})

backend/database/tsconfig.json

@@ -12,7 +12,9 @@
 
 		/* Language and Environment */
 		"target": "es2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
-		"lib": ["es2021"] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
+		"lib": [
+			"es2021"
+		] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
 		"jsx": "react" /* Specify what JSX code is generated. */,
 		// "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
 		// "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */

backend/database/vitest.config.ts

@@ -1,4 +1,4 @@
-import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config";
+import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config"
 
 export default defineWorkersConfig({
 	test: {
@@ -8,4 +8,4 @@ export default defineWorkersConfig({
 			},
 		},
 	},
-});
+})

backend/server/nodemon.json

@@ -1,5 +1,7 @@
 {
-  "watch": ["src"],
+  "watch": [
+    "src"
+  ],
   "ext": "ts",
   "exec": "concurrently \"npx tsc --watch\" \"ts-node src/index.ts\""
 }

backend/server/src/AIWorker.ts

@@ -0,0 +1,90 @@
+// AIWorker class for handling AI-related operations
+export class AIWorker {
+  private aiWorkerUrl: string
+  private cfAiKey: string
+  private databaseWorkerUrl: string
+  private workersKey: string
+
+  // Constructor to initialize AIWorker with necessary URLs and keys
+  constructor(
+    aiWorkerUrl: string,
+    cfAiKey: string,
+    databaseWorkerUrl: string,
+    workersKey: string
+  ) {
+    this.aiWorkerUrl = aiWorkerUrl
+    this.cfAiKey = cfAiKey
+    this.databaseWorkerUrl = databaseWorkerUrl
+    this.workersKey = workersKey
+  }
+
+  // Method to generate code based on user input
+  async generateCode(
+    userId: string,
+    fileName: string,
+    code: string,
+    line: number,
+    instructions: string
+  ): Promise<{ response: string; success: boolean }> {
+    try {
+      const fetchPromise = fetch(
+        `${process.env.DATABASE_WORKER_URL}/api/sandbox/generate`,
+        {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+            Authorization: `${process.env.WORKERS_KEY}`,
+          },
+          body: JSON.stringify({
+            userId: userId,
+          }),
+        }
+      )
+
+      // Generate code from cloudflare workers AI
+      const generateCodePromise = fetch(
+        `${process.env.AI_WORKER_URL}/api?fileName=${encodeURIComponent(
+          fileName
+        )}&code=${encodeURIComponent(code)}&line=${encodeURIComponent(
+          line
+        )}&instructions=${encodeURIComponent(instructions)}`,
+        {
+          headers: {
+            "Content-Type": "application/json",
+            Authorization: `${process.env.CF_AI_KEY}`,
+          },
+        }
+      )
+
+      const [fetchResponse, generateCodeResponse] = await Promise.all([
+        fetchPromise,
+        generateCodePromise,
+      ])
+
+      if (!generateCodeResponse.ok) {
+        throw new Error(`HTTP error! status: ${generateCodeResponse.status}`)
+      }
+
+      const reader = generateCodeResponse.body?.getReader()
+      const decoder = new TextDecoder()
+      let result = ""
+
+      if (reader) {
+        while (true) {
+          const { done, value } = await reader.read()
+          if (done) break
+          result += decoder.decode(value, { stream: true })
+        }
+      }
+
+      // The result should now contain only the modified code
+      return { response: result.trim(), success: true }
+    } catch (e: any) {
+      console.error("Error generating code:", e)
+      return {
+        response: "Error generating code. Please try again.",
+        success: false,
+      }
+    }
+  }
+}

backend/server/src/ConnectionManager.ts

@@ -0,0 +1,58 @@
+import { Socket } from "socket.io"
+
+class Counter {
+    private count: number = 0
+
+    increment() {
+        this.count++
+    }
+
+    decrement() {
+        this.count = Math.max(0, this.count - 1)
+    }
+
+    getValue(): number {
+        return this.count
+    }
+}
+
+// Owner Connection Management
+export class ConnectionManager {
+    // Counts how many times the owner is connected to a sandbox
+    private ownerConnections: Record<string, Counter> = {}
+    // Stores all sockets connected to a given sandbox
+    private sockets: Record<string, Set<Socket>> = {}
+
+    // Checks if the owner of a sandbox is connected
+    ownerIsConnected(sandboxId: string): boolean {
+        return this.ownerConnections[sandboxId]?.getValue() > 0
+    }
+
+    // Adds a connection for a sandbox
+    addConnectionForSandbox(socket: Socket, sandboxId: string, isOwner: boolean) {
+        this.sockets[sandboxId] ??= new Set()
+        this.sockets[sandboxId].add(socket)
+
+        // If the connection is for the owner, increments the owner connection counter
+        if (isOwner) {
+            this.ownerConnections[sandboxId] ??= new Counter()
+            this.ownerConnections[sandboxId].increment()
+        }
+    }
+
+    // Removes a connection for a sandbox
+    removeConnectionForSandbox(socket: Socket, sandboxId: string, isOwner: boolean) {
+        this.sockets[sandboxId]?.delete(socket)
+
+        // If the connection being removed is for the owner, decrements the owner connection counter
+        if (isOwner) {
+            this.ownerConnections[sandboxId]?.decrement()
+        }
+    }
+
+    // Returns the set of sockets connected to a given sandbox
+    connectionsForSandbox(sandboxId: string): Set<Socket> {
+        return this.sockets[sandboxId] ?? new Set();
+    }
+
+}

backend/server/src/DokkuClient.ts

@@ -1,37 +1,40 @@
-import { SSHSocketClient, SSHConfig } from "./SSHSocketClient"
+import { SSHConfig, SSHSocketClient } from "./SSHSocketClient"
 
+// Interface for the response structure from Dokku commands
 export interface DokkuResponse {
-  ok: boolean;
+  ok: boolean
-  output: string;
+  output: string
 }
 
+// DokkuClient class extends SSHSocketClient to interact with Dokku via SSH
 export class DokkuClient extends SSHSocketClient {
-
   constructor(config: SSHConfig) {
-    super(
+    // Initialize with Dokku daemon socket path
-      config,
+    super(config, "/var/run/dokku-daemon/dokku-daemon.sock")
-      "/var/run/dokku-daemon/dokku-daemon.sock"
-    )
   }
 
+  // Send a command to Dokku and parse the response
   async sendCommand(command: string): Promise<DokkuResponse> {
     try {
-      const response = await this.sendData(command);
+      const response = await this.sendData(command)
 
       if (typeof response !== "string") {
-        throw new Error("Received data is not a string");
+        throw new Error("Received data is not a string")
       }
 
-      return JSON.parse(response);
+      // Parse the JSON response from Dokku
+      return JSON.parse(response)
     } catch (error: any) {
-      throw new Error(`Failed to send command: ${error.message}`);
+      throw new Error(`Failed to send command: ${error.message}`)
     }
   }
 
+  // List all deployed Dokku apps
   async listApps(): Promise<string[]> {
-    const response = await this.sendCommand("apps:list");
+    const response = await this.sendCommand("apps:list")
-    return response.output.split("\n").slice(1); // Split by newline and ignore the first line (header)
+    // Split the output by newline and remove the header
+    return response.output.split("\n").slice(1)
   }
 }
 
-export { SSHConfig };
+export { SSHConfig }

backend/server/src/FileManager.ts

@@ -0,0 +1,506 @@
+import { FilesystemEvent, Sandbox, WatchHandle } from "e2b"
+import path from "path"
+import RemoteFileStorage from "./RemoteFileStorage"
+import { MAX_BODY_SIZE } from "./ratelimit"
+import { TFile, TFileData, TFolder } from "./types"
+
+// Convert list of paths to the hierchical file structure used by the editor
+function generateFileStructure(paths: string[]): (TFolder | TFile)[] {
+  const root: TFolder = { id: "/", type: "folder", name: "/", children: [] }
+
+  paths.forEach((path) => {
+    const parts = path.split("/")
+    let current: TFolder = root
+
+    for (let i = 0; i < parts.length; i++) {
+      const part = parts[i]
+      const isFile = i === parts.length - 1 && part.length
+      const existing = current.children.find((child) => child.name === part)
+
+      if (existing) {
+        if (!isFile) {
+          current = existing as TFolder
+        }
+      } else {
+        if (isFile) {
+          const file: TFile = { id: `/${parts.join("/")}`, type: "file", name: part }
+          current.children.push(file)
+        } else {
+          const folder: TFolder = {
+            id: `/${parts.slice(0, i + 1).join("/")}`,
+            type: "folder",
+            name: part,
+            children: [],
+          }
+          current.children.push(folder)
+          current = folder
+        }
+      }
+    }
+  })
+
+  return root.children
+}
+
+// FileManager class to handle file operations in a sandbox
+export class FileManager {
+  private sandboxId: string
+  private sandbox: Sandbox
+  public files: (TFolder | TFile)[]
+  public fileData: TFileData[]
+  private fileWatchers: WatchHandle[] = []
+  private dirName = "/home/user/project"
+  private refreshFileList: ((files: (TFolder | TFile)[]) => void) | null
+
+  // Constructor to initialize the FileManager
+  constructor(
+    sandboxId: string,
+    sandbox: Sandbox,
+    refreshFileList: ((files: (TFolder | TFile)[]) => void) | null
+  ) {
+    this.sandboxId = sandboxId
+    this.sandbox = sandbox
+    this.files = []
+    this.fileData = []
+    this.refreshFileList = refreshFileList
+  }
+
+  // Fetch file data from list of paths
+  private async generateFileData(paths: string[]): Promise<TFileData[]> {
+    const fileData: TFileData[] = []
+
+    for (const path of paths) {
+      const parts = path.split("/")
+      const isFile = parts.length > 0 && parts[parts.length - 1].length > 0
+
+      if (isFile) {
+        const fileId = `/${parts.join("/")}`
+        const data = await RemoteFileStorage.fetchFileContent(`projects/${this.sandboxId}${fileId}`)
+        fileData.push({ id: fileId, data })
+      }
+    }
+
+    return fileData
+  }
+
+  // Convert local file path to remote path
+  private getRemoteFileId(localId: string): string {
+    return `projects/${this.sandboxId}${localId}`
+  }
+
+  // Convert remote file path to local file path
+  private getLocalFileId(remoteId: string): string | undefined {
+    const allParts = remoteId.split("/")
+    if (allParts[1] !== this.sandboxId) return undefined;
+    return allParts.slice(2).join("/")
+  }
+
+  // Convert remote file paths to local file paths
+  private getLocalFileIds(remoteIds: string[]): string[] {
+    return remoteIds
+      .map(this.getLocalFileId.bind(this))
+      .filter((id) => id !== undefined);
+  }
+
+  // Download files from remote storage
+  private async updateFileData(): Promise<TFileData[]> {
+    const remotePaths = await RemoteFileStorage.getSandboxPaths(this.sandboxId)
+    const localPaths = this.getLocalFileIds(remotePaths)
+    this.fileData = await this.generateFileData(localPaths)
+    return this.fileData
+  }
+
+  // Update file structure
+  private async updateFileStructure(): Promise<(TFolder | TFile)[]> {
+    const remotePaths = await RemoteFileStorage.getSandboxPaths(this.sandboxId)
+    const localPaths = this.getLocalFileIds(remotePaths)
+    this.files = generateFileStructure(localPaths)
+    return this.files
+  }
+
+  // Initialize the FileManager
+  async initialize() {
+
+    // Download files from remote file storage
+    await this.updateFileStructure()
+    await this.updateFileData()
+
+    // Copy all files from the project to the container
+    const promises = this.fileData.map(async (file) => {
+      try {
+        const filePath = path.join(this.dirName, file.id)
+        const parentDirectory = path.dirname(filePath)
+        if (!this.sandbox.files.exists(parentDirectory)) {
+          await this.sandbox.files.makeDir(parentDirectory)
+        }
+        await this.sandbox.files.write(filePath, file.data)
+      } catch (e: any) {
+        console.log("Failed to create file: " + e)
+      }
+    })
+    await Promise.all(promises)
+
+    // Make the logged in user the owner of all project files
+    this.fixPermissions()
+
+    await this.watchDirectory(this.dirName)
+    await this.watchSubdirectories(this.dirName)
+  }
+
+  // Check if the given path is a directory
+  private async isDirectory(directoryPath: string): Promise<boolean> {
+    try {
+      const result = await this.sandbox.commands.run(
+        `[ -d "${directoryPath}" ] && echo "true" || echo "false"`
+      )
+      return result.stdout.trim() === "true"
+    } catch (e: any) {
+      console.log("Failed to check if directory: " + e)
+      return false
+    }
+  }
+
+  // Change the owner of the project directory to user
+  private async fixPermissions() {
+    try {
+      await this.sandbox.commands.run(
+        `sudo chown -R user "${this.dirName}"`
+      )
+    } catch (e: any) {
+      console.log("Failed to fix permissions: " + e)
+    }
+  }
+
+  // Watch a directory for changes
+  async watchDirectory(directory: string): Promise<WatchHandle | undefined> {
+    try {
+      const handle = await this.sandbox.files.watch(
+        directory,
+        async (event: FilesystemEvent) => {
+          try {
+            function removeDirName(path: string, dirName: string) {
+              return path.startsWith(dirName)
+                ? path.slice(dirName.length)
+                : path
+            }
+
+            // This is the absolute file path in the container
+            const containerFilePath = path.posix.join(directory, event.name)
+            // This is the file path relative to the project directory
+            const sandboxFilePath = removeDirName(containerFilePath, this.dirName)
+            // This is the directory being watched relative to the project directory
+            const sandboxDirectory = removeDirName(directory, this.dirName)
+
+            // Helper function to find a folder by id
+            function findFolderById(
+              files: (TFolder | TFile)[],
+              folderId: string
+            ) {
+              return files.find(
+                (file: TFolder | TFile) =>
+                  file.type === "folder" && file.id === folderId
+              )
+            }
+
+            // Handle file/directory creation event
+            if (event.type === "create") {
+              const folder = findFolderById(
+                this.files,
+                sandboxDirectory
+              ) as TFolder
+              const isDir = await this.isDirectory(containerFilePath)
+
+              const newItem = isDir
+                ? ({
+                  id: sandboxFilePath,
+                  name: event.name,
+                  type: "folder",
+                  children: [],
+                } as TFolder)
+                : ({
+                  id: sandboxFilePath,
+                  name: event.name,
+                  type: "file",
+                } as TFile)
+
+              if (folder) {
+                // If the folder exists, add the new item (file/folder) as a child
+                folder.children.push(newItem)
+              } else {
+                // If folder doesn't exist, add the new item to the root
+                this.files.push(newItem)
+              }
+
+              if (!isDir) {
+                const fileData = await this.sandbox.files.read(
+                  containerFilePath
+                )
+                const fileContents =
+                  typeof fileData === "string" ? fileData : ""
+                this.fileData.push({
+                  id: sandboxFilePath,
+                  data: fileContents,
+                })
+              }
+
+              console.log(`Create ${sandboxFilePath}`)
+            }
+
+            // Handle file/directory removal or rename event
+            else if (event.type === "remove" || event.type == "rename") {
+              const folder = findFolderById(
+                this.files,
+                sandboxDirectory
+              ) as TFolder
+              const isDir = await this.isDirectory(containerFilePath)
+
+              const isFileMatch = (file: TFolder | TFile | TFileData) =>
+                file.id === sandboxFilePath ||
+                file.id.startsWith(containerFilePath + "/")
+
+              if (folder) {
+                // Remove item from its parent folder
+                folder.children = folder.children.filter(
+                  (file: TFolder | TFile) => !isFileMatch(file)
+                )
+              } else {
+                // Remove from the root if it's not inside a folder
+                this.files = this.files.filter(
+                  (file: TFolder | TFile) => !isFileMatch(file)
+                )
+              }
+
+              // Also remove any corresponding file data
+              this.fileData = this.fileData.filter(
+                (file: TFileData) => !isFileMatch(file)
+              )
+
+              console.log(`Removed: ${sandboxFilePath}`)
+            }
+
+            // Handle file write event
+            else if (event.type === "write") {
+              const folder = findFolderById(
+                this.files,
+                sandboxDirectory
+              ) as TFolder
+              const fileToWrite = this.fileData.find(
+                (file) => file.id === sandboxFilePath
+              )
+
+              if (fileToWrite) {
+                fileToWrite.data = await this.sandbox.files.read(
+                  containerFilePath
+                )
+                console.log(`Write to ${sandboxFilePath}`)
+              } else {
+                // If the file is part of a folder structure, locate it and update its data
+                const fileInFolder = folder?.children.find(
+                  (file) => file.id === sandboxFilePath
+                )
+                if (fileInFolder) {
+                  const fileData = await this.sandbox.files.read(
+                    containerFilePath
+                  )
+                  const fileContents =
+                    typeof fileData === "string" ? fileData : ""
+                  this.fileData.push({
+                    id: sandboxFilePath,
+                    data: fileContents,
+                  })
+                  console.log(`Write to ${sandboxFilePath}`)
+                }
+              }
+            }
+
+            // Tell the client to reload the file list
+            if (event.type !== "chmod") {
+              this.refreshFileList?.(this.files)
+            }
+          } catch (error) {
+            console.error(
+              `Error handling ${event.type} event for ${event.name}:`,
+              error
+            )
+          }
+        },
+        { timeout: 0 }
+      )
+      this.fileWatchers.push(handle)
+      return handle
+    } catch (error) {
+      console.error(`Error watching filesystem:`, error)
+    }
+  }
+
+  // Watch subdirectories recursively
+  async watchSubdirectories(directory: string) {
+    const dirContent = await this.sandbox.files.list(directory)
+    await Promise.all(
+      dirContent.map(async (item) => {
+        if (item.type === "dir") {
+          console.log("Watching " + item.path)
+          await this.watchDirectory(item.path)
+        }
+      })
+    )
+  }
+
+  // Get file content
+  async getFile(fileId: string): Promise<string | undefined> {
+    const file = this.fileData.find((f) => f.id === fileId)
+    return file?.data
+  }
+
+  // Get folder content
+  async getFolder(folderId: string): Promise<string[]> {
+    const remotePaths = await RemoteFileStorage.getFolder(this.getRemoteFileId(folderId))
+    return this.getLocalFileIds(remotePaths)
+  }
+
+  // Save file content
+  async saveFile(fileId: string, body: string): Promise<void> {
+    if (!fileId) return // handles saving when no file is open
+
+    if (Buffer.byteLength(body, "utf-8") > MAX_BODY_SIZE) {
+      throw new Error("File size too large. Please reduce the file size.")
+    }
+    await RemoteFileStorage.saveFile(this.getRemoteFileId(fileId), body)
+    const file = this.fileData.find((f) => f.id === fileId)
+    if (!file) return
+    file.data = body
+
+    await this.sandbox.files.write(path.posix.join(this.dirName, file.id), body)
+    this.fixPermissions()
+  }
+
+  // Move a file to a different folder
+  async moveFile(
+    fileId: string,
+    folderId: string
+  ): Promise<(TFolder | TFile)[]> {
+    const fileData = this.fileData.find((f) => f.id === fileId)
+    const file = this.files.find((f) => f.id === fileId)
+    if (!fileData || !file) return this.files
+
+    const parts = fileId.split("/")
+    const newFileId = folderId + "/" + parts.pop()
+
+    await this.moveFileInContainer(fileId, newFileId)
+
+    await this.fixPermissions()
+
+    fileData.id = newFileId
+    file.id = newFileId
+
+    await RemoteFileStorage.renameFile(this.getRemoteFileId(fileId), this.getRemoteFileId(newFileId), fileData.data)
+    return this.updateFileStructure()
+  }
+
+  // Move a file within the container
+  private async moveFileInContainer(oldPath: string, newPath: string) {
+    try {
+      const fileContents = await this.sandbox.files.read(
+        path.posix.join(this.dirName, oldPath)
+      )
+      await this.sandbox.files.write(
+        path.posix.join(this.dirName, newPath),
+        fileContents
+      )
+      await this.sandbox.files.remove(path.posix.join(this.dirName, oldPath))
+    } catch (e) {
+      console.error(`Error moving file from ${oldPath} to ${newPath}:`, e)
+    }
+  }
+
+  // Create a new file
+  async createFile(name: string): Promise<boolean> {
+    const size: number = await RemoteFileStorage.getProjectSize(this.sandboxId)
+    if (size > 200 * 1024 * 1024) {
+      throw new Error("Project size exceeded. Please delete some files.")
+    }
+
+    const id = `/${name}`
+
+    await this.sandbox.files.write(path.posix.join(this.dirName, id), "")
+    await this.fixPermissions()
+
+    this.files.push({
+      id,
+      name,
+      type: "file",
+    })
+
+    this.fileData.push({
+      id,
+      data: "",
+    })
+
+    await RemoteFileStorage.createFile(this.getRemoteFileId(id))
+
+    return true
+  }
+
+  // Create a new folder
+  async createFolder(name: string): Promise<void> {
+    const id = `/${name}`
+    await this.sandbox.files.makeDir(path.posix.join(this.dirName, id))
+  }
+
+  // Rename a file
+  async renameFile(fileId: string, newName: string): Promise<void> {
+    const fileData = this.fileData.find((f) => f.id === fileId)
+    const file = this.files.find((f) => f.id === fileId)
+    if (!fileData || !file) return
+
+    const parts = fileId.split("/")
+    const newFileId = parts.slice(0, parts.length - 1).join("/") + "/" + newName
+
+    await this.moveFileInContainer(fileId, newFileId)
+    await this.fixPermissions()
+    await RemoteFileStorage.renameFile(this.getRemoteFileId(fileId), this.getRemoteFileId(newFileId), fileData.data)
+
+    fileData.id = newFileId
+    file.id = newFileId
+  }
+
+  // Delete a file
+  async deleteFile(fileId: string): Promise<(TFolder | TFile)[]> {
+    const file = this.fileData.find((f) => f.id === fileId)
+    if (!file) return this.files
+
+    await this.sandbox.files.remove(path.posix.join(this.dirName, fileId))
+    this.fileData = this.fileData.filter(
+      (f) => f.id !== fileId
+    )
+
+    await RemoteFileStorage.deleteFile(this.getRemoteFileId(fileId))
+    return this.updateFileStructure()
+  }
+
+  // Delete a folder
+  async deleteFolder(folderId: string): Promise<(TFolder | TFile)[]> {
+    const files = await RemoteFileStorage.getFolder(this.getRemoteFileId(folderId))
+
+    await Promise.all(
+      files.map(async (file) => {
+        await this.sandbox.files.remove(path.posix.join(this.dirName, file))
+        this.fileData = this.fileData.filter(
+          (f) => f.id !== file
+        )
+        await RemoteFileStorage.deleteFile(this.getRemoteFileId(file))
+      })
+    )
+
+    return this.updateFileStructure()
+  }
+
+  // Close all file watchers
+  async closeWatchers() {
+    await Promise.all(
+      this.fileWatchers.map(async (handle: WatchHandle) => {
+        await handle.close()
+      })
+    )
+  }
+}

backend/server/src/RemoteFileStorage.ts

@@ -0,0 +1,117 @@
+import * as dotenv from "dotenv"
+import { R2Files } from "./types"
+
+dotenv.config()
+
+export const RemoteFileStorage = {
+  getSandboxPaths: async (id: string) => {
+    const res = await fetch(
+      `${process.env.STORAGE_WORKER_URL}/api?sandboxId=${id}`,
+      {
+        headers: {
+          Authorization: `${process.env.WORKERS_KEY}`,
+        },
+      }
+    )
+    const data: R2Files = await res.json()
+
+    return data.objects.map((obj) => obj.key)
+  },
+
+  getFolder: async (folderId: string) => {
+    const res = await fetch(
+      `${process.env.STORAGE_WORKER_URL}/api?folderId=${folderId}`,
+      {
+        headers: {
+          Authorization: `${process.env.WORKERS_KEY}`,
+        },
+      }
+    )
+    const data: R2Files = await res.json()
+
+    return data.objects.map((obj) => obj.key)
+  },
+
+  fetchFileContent: async (fileId: string): Promise<string> => {
+    try {
+      const fileRes = await fetch(
+        `${process.env.STORAGE_WORKER_URL}/api?fileId=${fileId}`,
+        {
+          headers: {
+            Authorization: `${process.env.WORKERS_KEY}`,
+          },
+        }
+      )
+      return await fileRes.text()
+    } catch (error) {
+      console.error("ERROR fetching file:", error)
+      return ""
+    }
+  },
+
+  createFile: async (fileId: string) => {
+    const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `${process.env.WORKERS_KEY}`,
+      },
+      body: JSON.stringify({ fileId }),
+    })
+    return res.ok
+  },
+
+  renameFile: async (
+    fileId: string,
+    newFileId: string,
+    data: string
+  ) => {
+    const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/rename`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `${process.env.WORKERS_KEY}`,
+      },
+      body: JSON.stringify({ fileId, newFileId, data }),
+    })
+    return res.ok
+  },
+
+  saveFile: async (fileId: string, data: string) => {
+    const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/save`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `${process.env.WORKERS_KEY}`,
+      },
+      body: JSON.stringify({ fileId, data }),
+    })
+    return res.ok
+  },
+
+  deleteFile: async (fileId: string) => {
+    const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
+      method: "DELETE",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `${process.env.WORKERS_KEY}`,
+      },
+      body: JSON.stringify({ fileId }),
+    })
+    return res.ok
+  },
+
+  getProjectSize: async (id: string) => {
+    const res = await fetch(
+      `${process.env.STORAGE_WORKER_URL}/api/size?sandboxId=${id}`,
+      {
+        headers: {
+          Authorization: `${process.env.WORKERS_KEY}`,
+        },
+      }
+    )
+    return (await res.json()).size
+  }
+}
+
+export default RemoteFileStorage

backend/server/src/SSHSocketClient.ts

@@ -1,72 +1,80 @@
-import { Client } from "ssh2";
+import { Client } from "ssh2"
 
+// Interface defining the configuration for SSH connection
 export interface SSHConfig {
-  host: string;
+  host: string
-  port?: number;
+  port?: number
-  username: string;
+  username: string
-  privateKey: Buffer;
+  privateKey: Buffer
 }
 
+// Class to handle SSH connections and communicate with a Unix socket
 export class SSHSocketClient {
-    private conn: Client;
+  private conn: Client
-    private config: SSHConfig;
+  private config: SSHConfig
-    private socketPath: string;
+  private socketPath: string
-    private isConnected: boolean = false;
+  private isConnected: boolean = false
 
+  // Constructor initializes the SSH client and sets up configuration
   constructor(config: SSHConfig, socketPath: string) {
-      this.conn = new Client();
+    this.conn = new Client()
-      this.config = { ...config, port: 22};
+    this.config = { ...config, port: 22 } // Default port to 22 if not provided
-      this.socketPath = socketPath;
+    this.socketPath = socketPath
 
-      this.setupTerminationHandlers();
+    this.setupTerminationHandlers()
   }
 
+  // Set up handlers for graceful termination
   private setupTerminationHandlers() {
-      process.on("SIGINT", this.closeConnection.bind(this));
+    process.on("SIGINT", this.closeConnection.bind(this))
-      process.on("SIGTERM", this.closeConnection.bind(this));
+    process.on("SIGTERM", this.closeConnection.bind(this))
   }
 
+  // Method to close the SSH connection
   private closeConnection() {
-      console.log("Closing SSH connection...");
+    console.log("Closing SSH connection...")
-      this.conn.end();
+    this.conn.end()
-      this.isConnected = false;
+    this.isConnected = false
-      process.exit(0);
+    process.exit(0)
   }
 
+  // Method to establish the SSH connection
   connect(): Promise<void> {
     return new Promise((resolve, reject) => {
       this.conn
         .on("ready", () => {
-            console.log("SSH connection established");
+          console.log("SSH connection established")
-            this.isConnected = true;
+          this.isConnected = true
-            resolve();
+          resolve()
         })
         .on("error", (err) => {
-            console.error("SSH connection error:", err);
+          console.error("SSH connection error:", err)
-            this.isConnected = false;
+          this.isConnected = false
-            reject(err);
+          reject(err)
         })
         .on("close", () => {
-            console.log("SSH connection closed");
+          console.log("SSH connection closed")
-            this.isConnected = false;
+          this.isConnected = false
+        })
+        .connect(this.config)
     })
-          .connect(this.config);
-      });
   }
 
+  // Method to send data through the SSH connection to the Unix socket
   sendData(data: string): Promise<string> {
     return new Promise((resolve, reject) => {
       if (!this.isConnected) {
-          reject(new Error("SSH connection is not established"));
+        reject(new Error("SSH connection is not established"))
-          return;
+        return
       }
 
+      // Use netcat to send data to the Unix socket
       this.conn.exec(
         `echo "${data}" | nc -U ${this.socketPath}`,
         (err, stream) => {
           if (err) {
-              reject(err);
+            reject(err)
-              return;
+            return
           }
 
           stream
@@ -75,16 +83,16 @@ export class SSHSocketClient {
                 new Error(
                   `Stream closed with code ${code} and signal ${signal}`
                 )
-                );
+              )
             })
             .on("data", (data: Buffer) => {
-                resolve(data.toString());
+              resolve(data.toString())
             })
             .stderr.on("data", (data: Buffer) => {
-                reject(new Error(data.toString()));
+              reject(new Error(data.toString()))
-              });
+            })
         }
-        );
+      )
-      });
+    })
   }
 }

backend/server/src/SandboxManager.ts

@@ -0,0 +1,243 @@
+import { Sandbox as E2BSandbox } from "e2b"
+import { Socket } from "socket.io"
+import { AIWorker } from "./AIWorker"
+import { CONTAINER_TIMEOUT } from "./constants"
+import { DokkuClient } from "./DokkuClient"
+import { FileManager } from "./FileManager"
+import {
+    createFileRL,
+    createFolderRL,
+    deleteFileRL,
+    renameFileRL,
+    saveFileRL,
+} from "./ratelimit"
+import { SecureGitClient } from "./SecureGitClient"
+import { TerminalManager } from "./TerminalManager"
+import { TFile, TFolder } from "./types"
+import { LockManager } from "./utils"
+
+const lockManager = new LockManager()
+
+// Define a type for SocketHandler functions
+type SocketHandler<T = Record<string, any>> = (args: T) => any;
+
+// Extract port number from a string
+function extractPortNumber(inputString: string): number | null {
+    const cleanedString = inputString.replace(/\x1B\[[0-9;]*m/g, "")
+    const regex = /http:\/\/localhost:(\d+)/
+    const match = cleanedString.match(regex)
+    return match ? parseInt(match[1]) : null
+}
+
+type ServerContext = {
+    aiWorker: AIWorker;
+    dokkuClient: DokkuClient | null;
+    gitClient: SecureGitClient | null;
+};
+
+export class Sandbox {
+    // Sandbox properties:
+    sandboxId: string;
+    fileManager: FileManager | null;
+    terminalManager: TerminalManager | null;
+    container: E2BSandbox | null;
+    // Server context:
+    dokkuClient: DokkuClient | null;
+    gitClient: SecureGitClient | null;
+    aiWorker: AIWorker;
+
+    constructor(sandboxId: string, { aiWorker, dokkuClient, gitClient }: ServerContext) {
+        // Sandbox properties:
+        this.sandboxId = sandboxId;
+        this.fileManager = null;
+        this.terminalManager = null;
+        this.container = null;
+        // Server context:
+        this.aiWorker = aiWorker;
+        this.dokkuClient = dokkuClient;
+        this.gitClient = gitClient;
+    }
+
+    // Initializes the container for the sandbox environment
+    async initialize(
+        fileWatchCallback: ((files: (TFolder | TFile)[]) => void) | undefined
+    ) {
+        // Acquire a lock to ensure exclusive access to the sandbox environment
+        await lockManager.acquireLock(this.sandboxId, async () => {
+            // Check if a container already exists and is running
+            if (this.container && await this.container.isRunning()) {
+                console.log(`Found existing container ${this.sandboxId}`)
+            } else {
+                console.log("Creating container", this.sandboxId)
+                // Create a new container with a specified timeout
+                this.container = await E2BSandbox.create({
+                    timeoutMs: CONTAINER_TIMEOUT,
+                })
+            }
+        })
+        // Ensure a container was successfully created
+        if (!this.container) throw new Error("Failed to create container")
+
+        // Initialize the terminal manager if it hasn't been set up yet
+        if (!this.terminalManager) {
+            this.terminalManager = new TerminalManager(this.container)
+            console.log(`Terminal manager set up for ${this.sandboxId}`)
+        }
+
+        // Initialize the file manager if it hasn't been set up yet
+        if (!this.fileManager) {
+            this.fileManager = new FileManager(
+                this.sandboxId,
+                this.container,
+                fileWatchCallback ?? null
+            )
+            // Initialize the file manager and emit the initial files
+            await this.fileManager.initialize()
+        }
+    }
+
+    // Called when the client disconnects from the Sandbox
+    async disconnect() {
+        // Close all terminals managed by the terminal manager
+        await this.terminalManager?.closeAllTerminals()
+        // This way the terminal manager will be set up again if we reconnect
+        this.terminalManager = null;
+        // Close all file watchers managed by the file manager
+        await this.fileManager?.closeWatchers()
+        // This way the file manager will be set up again if we reconnect
+        this.fileManager = null;
+    }
+
+    handlers(connection: { userId: string, isOwner: boolean, socket: Socket }) {
+
+        // Handle heartbeat from a socket connection
+        const handleHeartbeat: SocketHandler = (_: any) => {
+            // Only keep the sandbox alive if the owner is still connected
+            if (connection.isOwner) {
+                this.container?.setTimeout(CONTAINER_TIMEOUT)
+            }
+        }
+
+        // Handle getting a file
+        const handleGetFile: SocketHandler = ({ fileId }: any) => {
+            return this.fileManager?.getFile(fileId)
+        }
+
+        // Handle getting a folder
+        const handleGetFolder: SocketHandler = ({ folderId }: any) => {
+            return this.fileManager?.getFolder(folderId)
+        }
+
+        // Handle saving a file
+        const handleSaveFile: SocketHandler = async ({ fileId, body }: any) => {
+            await saveFileRL.consume(connection.userId, 1);
+            return this.fileManager?.saveFile(fileId, body)
+        }
+
+        // Handle moving a file
+        const handleMoveFile: SocketHandler = ({ fileId, folderId }: any) => {
+            return this.fileManager?.moveFile(fileId, folderId)
+        }
+
+        // Handle listing apps
+        const handleListApps: SocketHandler = async (_: any) => {
+            if (!this.dokkuClient) throw Error("Failed to retrieve apps list: No Dokku client")
+            return { success: true, apps: await this.dokkuClient.listApps() }
+        }
+
+        // Handle deploying code
+        const handleDeploy: SocketHandler = async (_: any) => {
+            if (!this.gitClient) throw Error("No git client")
+            if (!this.fileManager) throw Error("No file manager")
+            await this.gitClient.pushFiles(this.fileManager?.fileData, this.sandboxId)
+            return { success: true }
+        }
+
+        // Handle creating a file
+        const handleCreateFile: SocketHandler = async ({ name }: any) => {
+            await createFileRL.consume(connection.userId, 1);
+            return { "success": await this.fileManager?.createFile(name) }
+        }
+
+        // Handle creating a folder
+        const handleCreateFolder: SocketHandler = async ({ name }: any) => {
+            await createFolderRL.consume(connection.userId, 1);
+            return { "success": await this.fileManager?.createFolder(name) }
+        }
+
+        // Handle renaming a file
+        const handleRenameFile: SocketHandler = async ({ fileId, newName }: any) => {
+            await renameFileRL.consume(connection.userId, 1)
+            return this.fileManager?.renameFile(fileId, newName)
+        }
+
+        // Handle deleting a file
+        const handleDeleteFile: SocketHandler = async ({ fileId }: any) => {
+            await deleteFileRL.consume(connection.userId, 1)
+            return this.fileManager?.deleteFile(fileId)
+        }
+
+        // Handle deleting a folder
+        const handleDeleteFolder: SocketHandler = ({ folderId }: any) => {
+            return this.fileManager?.deleteFolder(folderId)
+        }
+
+        // Handle creating a terminal session
+        const handleCreateTerminal: SocketHandler = async ({ id }: any) => {
+            await lockManager.acquireLock(this.sandboxId, async () => {
+                await this.terminalManager?.createTerminal(id, (responseString: string) => {
+                    connection.socket.emit("terminalResponse", { id, data: responseString })
+                    const port = extractPortNumber(responseString)
+                    if (port) {
+                        connection.socket.emit(
+                            "previewURL",
+                            "https://" + this.container?.getHost(port)
+                        )
+                    }
+                })
+            })
+        }
+
+        // Handle resizing a terminal
+        const handleResizeTerminal: SocketHandler = ({ dimensions }: any) => {
+            this.terminalManager?.resizeTerminal(dimensions)
+        }
+
+        // Handle sending data to a terminal
+        const handleTerminalData: SocketHandler = ({ id, data }: any) => {
+            return this.terminalManager?.sendTerminalData(id, data)
+        }
+
+        // Handle closing a terminal
+        const handleCloseTerminal: SocketHandler = ({ id }: any) => {
+            return this.terminalManager?.closeTerminal(id)
+        }
+
+        // Handle generating code
+        const handleGenerateCode: SocketHandler = ({ fileName, code, line, instructions }: any) => {
+            return this.aiWorker.generateCode(connection.userId, fileName, code, line, instructions)
+        }
+
+        return {
+            "heartbeat": handleHeartbeat,
+            "getFile": handleGetFile,
+            "getFolder": handleGetFolder,
+            "saveFile": handleSaveFile,
+            "moveFile": handleMoveFile,
+            "list": handleListApps,
+            "deploy": handleDeploy,
+            "createFile": handleCreateFile,
+            "createFolder": handleCreateFolder,
+            "renameFile": handleRenameFile,
+            "deleteFile": handleDeleteFile,
+            "deleteFolder": handleDeleteFolder,
+            "createTerminal": handleCreateTerminal,
+            "resizeTerminal": handleResizeTerminal,
+            "terminalData": handleTerminalData,
+            "closeTerminal": handleCloseTerminal,
+            "generateCode": handleGenerateCode,
+        };
+
+    }
+
+}

backend/server/src/SecureGitClient.ts

@@ -1,82 +1,84 @@
-import simpleGit, { SimpleGit } from "simple-git";
+import fs from "fs"
-import path from "path";
+import os from "os"
-import fs from "fs";
+import path from "path"
-import os from "os";
+import simpleGit, { SimpleGit } from "simple-git"
 
 export type FileData = {
-  id: string;
+  id: string
-  data: string;
+  data: string
-};
+}
 
 export class SecureGitClient {
-  private gitUrl: string;
+  private gitUrl: string
-  private sshKeyPath: string;
+  private sshKeyPath: string
 
   constructor(gitUrl: string, sshKeyPath: string) {
-    this.gitUrl = gitUrl;
+    this.gitUrl = gitUrl
-    this.sshKeyPath = sshKeyPath;
+    this.sshKeyPath = sshKeyPath
   }
 
   async pushFiles(fileData: FileData[], repository: string): Promise<void> {
-    let tempDir: string | undefined;
+    let tempDir: string | undefined
 
     try {
       // Create a temporary directory
-      tempDir = fs.mkdtempSync(path.posix.join(os.tmpdir(), 'git-push-'));
+      tempDir = fs.mkdtempSync(path.posix.join(os.tmpdir(), "git-push-"))
-      console.log(`Temporary directory created: ${tempDir}`);
+      console.log(`Temporary directory created: ${tempDir}`)
 
       // Write files to the temporary directory
-      console.log(`Writing ${fileData.length} files.`);
+      console.log(`Writing ${fileData.length} files.`)
       for (const { id, data } of fileData) {
-        const filePath = path.posix.join(tempDir, id);
+        const filePath = path.posix.join(tempDir, id)
-        const dirPath = path.dirname(filePath);
+        const dirPath = path.dirname(filePath)
 
         if (!fs.existsSync(dirPath)) {
-          fs.mkdirSync(dirPath, { recursive: true });
+          fs.mkdirSync(dirPath, { recursive: true })
         }
-        fs.writeFileSync(filePath, data);
+        fs.writeFileSync(filePath, data)
       }
 
       // Initialize the simple-git instance with the temporary directory and custom SSH command
       const git: SimpleGit = simpleGit(tempDir, {
         config: [
-          'core.sshCommand=ssh -i ' + this.sshKeyPath + ' -o IdentitiesOnly=yes'
+          "core.sshCommand=ssh -i " +
-        ]
+            this.sshKeyPath +
+            " -o IdentitiesOnly=yes",
+        ],
       }).outputHandler((_command, stdout, stderr) => {
-        stdout.pipe(process.stdout);
+        stdout.pipe(process.stdout)
-        stderr.pipe(process.stderr);
+        stderr.pipe(process.stderr)
-     });;
+      })
 
       // Initialize a new Git repository
-      await git.init();
+      await git.init()
 
       // Add remote repository
-      await git.addRemote("origin", `${this.gitUrl}:${repository}`);
+      await git.addRemote("origin", `${this.gitUrl}:${repository}`)
 
       // Add files to the repository
       for (const { id, data } of fileData) {
-        await git.add(id);
+        await git.add(id)
       }
 
       // Commit the changes
-      await git.commit("Add files.");
+      await git.commit("Add files.")
 
       // Push the changes to the remote repository
-      await git.push("origin", "master", {'--force': null});
+      await git.push("origin", "master", { "--force": null })
 
-      console.log("Files successfully pushed to the repository");
+      console.log("Files successfully pushed to the repository")
 
       if (tempDir) {
-        fs.rmSync(tempDir, { recursive: true, force: true });
+        fs.rmSync(tempDir, { recursive: true, force: true })
-        console.log(`Temporary directory removed: ${tempDir}`);
+        console.log(`Temporary directory removed: ${tempDir}`)
       }
     } catch (error) {
       if (tempDir) {
-        fs.rmSync(tempDir, { recursive: true, force: true });
+        fs.rmSync(tempDir, { recursive: true, force: true })
-        console.log(`Temporary directory removed: ${tempDir}`);
+        console.log(`Temporary directory removed: ${tempDir}`)
       }
-      console.error("Error pushing files to the repository:", error);
+      console.error("Error pushing files to the repository:", error)
-      throw error;
+      throw error
     }
   }
 }

backend/server/src/Terminal.ts

@@ -1,13 +1,13 @@
-import { Sandbox, ProcessHandle } from "e2b";
+import { ProcessHandle, Sandbox } from "e2b"
 
 // Terminal class to manage a pseudo-terminal (PTY) in a sandbox environment
 export class Terminal {
-  private pty: ProcessHandle | undefined; // Holds the PTY process handle
+  private pty: ProcessHandle | undefined // Holds the PTY process handle
-  private sandbox: Sandbox; // Reference to the sandbox environment
+  private sandbox: Sandbox // Reference to the sandbox environment
 
   // Constructor initializes the Terminal with a sandbox
   constructor(sandbox: Sandbox) {
-    this.sandbox = sandbox;
+    this.sandbox = sandbox
   }
 
   // Initialize the terminal with specified rows, columns, and data handler
@@ -16,9 +16,9 @@ export class Terminal {
     cols = 80,
     onData,
   }: {
-    rows?: number;
+    rows?: number
-    cols?: number;
+    cols?: number
-    onData: (responseData: string) => void;
+    onData: (responseData: string) => void
   }): Promise<void> {
     // Create a new PTY process
     this.pty = await this.sandbox.pty.create({
@@ -26,35 +26,38 @@ export class Terminal {
       cols,
       timeout: 0,
       onData: (data: Uint8Array) => {
-        onData(new TextDecoder().decode(data)); // Convert received data to string and pass to handler
+        onData(new TextDecoder().decode(data)) // Convert received data to string and pass to handler
       },
-    });
+    })
   }
 
   // Send data to the terminal
   async sendData(data: string) {
     if (this.pty) {
-      await this.sandbox.pty.sendInput(this.pty.pid, new TextEncoder().encode(data));
+      await this.sandbox.pty.sendInput(
+        this.pty.pid,
+        new TextEncoder().encode(data)
+      )
     } else {
-      console.log("Cannot send data because pty is not initialized.");
+      console.log("Cannot send data because pty is not initialized.")
     }
   }
 
   // Resize the terminal
   async resize(size: { cols: number; rows: number }): Promise<void> {
     if (this.pty) {
-      await this.sandbox.pty.resize(this.pty.pid, size);
+      await this.sandbox.pty.resize(this.pty.pid, size)
     } else {
-      console.log("Cannot resize terminal because pty is not initialized.");
+      console.log("Cannot resize terminal because pty is not initialized.")
     }
   }
 
   // Close the terminal, killing the PTY process and stopping the input stream
   async close(): Promise<void> {
     if (this.pty) {
-      await this.pty.kill();
+      await this.pty.kill()
     } else {
-      console.log("Cannot kill pty because it is not initialized.");
+      console.log("Cannot kill pty because it is not initialized.")
     }
   }
 }

backend/server/src/TerminalManager.ts

@@ -0,0 +1,74 @@
+import { Sandbox } from "e2b"
+import { Terminal } from "./Terminal"
+
+export class TerminalManager {
+  private sandbox: Sandbox
+  private terminals: Record<string, Terminal> = {}
+
+  constructor(sandbox: Sandbox) {
+    this.sandbox = sandbox
+  }
+
+  async createTerminal(
+    id: string,
+    onData: (responseString: string) => void
+  ): Promise<void> {
+    if (this.terminals[id]) {
+      return
+    }
+
+    this.terminals[id] = new Terminal(this.sandbox)
+    await this.terminals[id].init({
+      onData,
+      cols: 80,
+      rows: 20,
+    })
+
+    const defaultDirectory = "/home/user/project"
+    const defaultCommands = [
+      `cd "${defaultDirectory}"`,
+      "export PS1='user> '",
+      "clear",
+    ]
+    for (const command of defaultCommands) {
+      await this.terminals[id].sendData(command + "\r")
+    }
+
+    console.log("Created terminal", id)
+  }
+
+  async resizeTerminal(dimensions: {
+    cols: number
+    rows: number
+  }): Promise<void> {
+    Object.values(this.terminals).forEach((t) => {
+      t.resize(dimensions)
+    })
+  }
+
+  async sendTerminalData(id: string, data: string): Promise<void> {
+    if (!this.terminals[id]) {
+      return
+    }
+
+    await this.terminals[id].sendData(data)
+  }
+
+  async closeTerminal(id: string): Promise<void> {
+    if (!this.terminals[id]) {
+      return
+    }
+
+    await this.terminals[id].close()
+    delete this.terminals[id]
+  }
+
+  async closeAllTerminals(): Promise<void> {
+    await Promise.all(
+      Object.entries(this.terminals).map(async ([key, terminal]) => {
+        await terminal.close()
+        delete this.terminals[key]
+      })
+    )
+  }
+}

backend/server/src/constants.ts

@@ -0,0 +1,2 @@
+// The amount of time in ms that a container will stay alive without a hearbeat.
+export const CONTAINER_TIMEOUT = 120_000

backend/server/src/fileoperations.ts

@@ -1,177 +0,0 @@
-import * as dotenv from "dotenv";
-import {
-  R2FileBody,
-  R2Files,
-  Sandbox,
-  TFile,
-  TFileData,
-  TFolder,
-} from "./types";
-
-dotenv.config();
-
-export const getSandboxFiles = async (id: string) => {
-  const res = await fetch(
-    `${process.env.STORAGE_WORKER_URL}/api?sandboxId=${id}`,
-    {
-      headers: {
-        Authorization: `${process.env.WORKERS_KEY}`,
-      },
-    }
-  );
-  const data: R2Files = await res.json();
-
-  const paths = data.objects.map((obj) => obj.key);
-  const processedFiles = await processFiles(paths, id);
-  return processedFiles;
-};
-
-export const getFolder = async (folderId: string) => {
-  const res = await fetch(
-    `${process.env.STORAGE_WORKER_URL}/api?folderId=${folderId}`,
-    {
-      headers: {
-        Authorization: `${process.env.WORKERS_KEY}`,
-      },
-    }
-  );
-  const data: R2Files = await res.json();
-
-  return data.objects.map((obj) => obj.key);
-};
-
-const processFiles = async (paths: string[], id: string) => {
-  const root: TFolder = { id: "/", type: "folder", name: "/", children: [] };
-  const fileData: TFileData[] = [];
-
-  paths.forEach((path) => {
-    const allParts = path.split("/");
-    if (allParts[1] !== id) {
-      return;
-    }
-
-    const parts = allParts.slice(2);
-    let current: TFolder = root;
-
-    for (let i = 0; i < parts.length; i++) {
-      const part = parts[i];
-      const isFile = i === parts.length - 1 && part.length;
-      const existing = current.children.find((child) => child.name === part);
-
-      if (existing) {
-        if (!isFile) {
-          current = existing as TFolder;
-        }
-      } else {
-        if (isFile) {
-          const file: TFile = { id: path, type: "file", name: part };
-          current.children.push(file);
-          fileData.push({ id: path, data: "" });
-        } else {
-          const folder: TFolder = {
-            // id: path, // todo: wrong id. for example, folder "src" ID is: projects/a7vgttfqbgy403ratp7du3ln/src/App.css
-            id: `projects/${id}/${parts.slice(0, i + 1).join("/")}`,
-            type: "folder",
-            name: part,
-            children: [],
-          };
-          current.children.push(folder);
-          current = folder;
-        }
-      }
-    }
-  });
-
-  await Promise.all(
-    fileData.map(async (file) => {
-      const data = await fetchFileContent(file.id);
-      file.data = data;
-    })
-  );
-
-  return {
-    files: root.children,
-    fileData,
-  };
-};
-
-const fetchFileContent = async (fileId: string): Promise<string> => {
-  try {
-    const fileRes = await fetch(
-      `${process.env.STORAGE_WORKER_URL}/api?fileId=${fileId}`,
-      {
-        headers: {
-          Authorization: `${process.env.WORKERS_KEY}`,
-        },
-      }
-    );
-    return await fileRes.text();
-  } catch (error) {
-    console.error("ERROR fetching file:", error);
-    return "";
-  }
-};
-
-export const createFile = async (fileId: string) => {
-  const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
-    method: "POST",
-    headers: {
-      "Content-Type": "application/json",
-      Authorization: `${process.env.WORKERS_KEY}`,
-    },
-    body: JSON.stringify({ fileId }),
-  });
-  return res.ok;
-};
-
-export const renameFile = async (
-  fileId: string,
-  newFileId: string,
-  data: string
-) => {
-  const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/rename`, {
-    method: "POST",
-    headers: {
-      "Content-Type": "application/json",
-      Authorization: `${process.env.WORKERS_KEY}`,
-    },
-    body: JSON.stringify({ fileId, newFileId, data }),
-  });
-  return res.ok;
-};
-
-export const saveFile = async (fileId: string, data: string) => {
-  const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/save`, {
-    method: "POST",
-    headers: {
-      "Content-Type": "application/json",
-      Authorization: `${process.env.WORKERS_KEY}`,
-    },
-    body: JSON.stringify({ fileId, data }),
-  });
-  return res.ok;
-};
-
-export const deleteFile = async (fileId: string) => {
-  const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
-    method: "DELETE",
-    headers: {
-      "Content-Type": "application/json",
-      Authorization: `${process.env.WORKERS_KEY}`,
-    },
-    body: JSON.stringify({ fileId }),
-  });
-  return res.ok;
-};
-
-export const getProjectSize = async (id: string) => {
-  const res = await fetch(
-    `${process.env.STORAGE_WORKER_URL}/api/size?sandboxId=${id}`,
-    {
-      headers: {
-        Authorization: `${process.env.WORKERS_KEY}`,
-      },
-    }
-  );
-  return (await res.json()).size;
-};

backend/server/src/socketAuth.ts

@@ -0,0 +1,63 @@
+import { Socket } from "socket.io"
+import { z } from "zod"
+import { User } from "./types"
+
+// Middleware for socket authentication
+export const socketAuth = async (socket: Socket, next: Function) => {
+    // Define the schema for handshake query validation
+    const handshakeSchema = z.object({
+        userId: z.string(),
+        sandboxId: z.string(),
+        EIO: z.string(),
+        transport: z.string(),
+    })
+
+    const q = socket.handshake.query
+    const parseQuery = handshakeSchema.safeParse(q)
+
+    // Check if the query is valid according to the schema
+    if (!parseQuery.success) {
+        next(new Error("Invalid request."))
+        return
+    }
+
+    const { sandboxId, userId } = parseQuery.data
+    // Fetch user data from the database
+    const dbUser = await fetch(
+        `${process.env.DATABASE_WORKER_URL}/api/user?id=${userId}`,
+        {
+            headers: {
+                Authorization: `${process.env.WORKERS_KEY}`,
+            },
+        }
+    )
+    const dbUserJSON = (await dbUser.json()) as User
+
+    // Check if user data was retrieved successfully
+    if (!dbUserJSON) {
+        next(new Error("DB error."))
+        return
+    }
+
+    // Check if the user owns the sandbox or has shared access
+    const sandbox = dbUserJSON.sandbox.find((s) => s.id === sandboxId)
+    const sharedSandboxes = dbUserJSON.usersToSandboxes.find(
+        (uts) => uts.sandboxId === sandboxId
+    )
+
+    // If user doesn't own or have shared access to the sandbox, deny access
+    if (!sandbox && !sharedSandboxes) {
+        next(new Error("Invalid credentials."))
+        return
+    }
+
+    // Set socket data with user information
+    socket.data = {
+        userId,
+        sandboxId: sandboxId,
+        isOwner: sandbox !== undefined,
+    }
+
+    // Allow the connection
+    next()
+}

backend/server/src/types.ts

@@ -1,70 +1,75 @@
 // DB Types
 
 export type User = {
-  id: string;
+  id: string
-  name: string;
+  name: string
-  email: string;
+  email: string
-  generations: number;
+  generations: number
-  sandbox: Sandbox[];
+  sandbox: Sandbox[]
-  usersToSandboxes: UsersToSandboxes[];
+  usersToSandboxes: UsersToSandboxes[]
-};
+}
 
 export type Sandbox = {
-  id: string;
+  id: string
-  name: string;
+  name: string
-  type: "react" | "node";
+  type: "react" | "node"
-  visibility: "public" | "private";
+  visibility: "public" | "private"
-  createdAt: Date;
+  createdAt: Date
-  userId: string;
+  userId: string
-  usersToSandboxes: UsersToSandboxes[];
+  usersToSandboxes: UsersToSandboxes[]
-};
+}
 
 export type UsersToSandboxes = {
-  userId: string;
+  userId: string
-  sandboxId: string;
+  sandboxId: string
-  sharedOn: Date;
+  sharedOn: Date
-};
+}
 
 export type TFolder = {
-  id: string;
+  id: string
-  type: "folder";
+  type: "folder"
-  name: string;
+  name: string
-  children: (TFile | TFolder)[];
+  children: (TFile | TFolder)[]
-};
+}
 
 export type TFile = {
-  id: string;
+  id: string
-  type: "file";
+  type: "file"
-  name: string;
+  name: string
-};
+}
 
 export type TFileData = {
-  id: string;
+  id: string
-  data: string;
+  data: string
-};
+}
 
 export type R2Files = {
-  objects: R2FileData[];
+  objects: R2FileData[]
-  truncated: boolean;
+  truncated: boolean
-  delimitedPrefixes: any[];
+  delimitedPrefixes: any[]
-};
+}
 
 export type R2FileData = {
-  storageClass: string;
+  storageClass: string
-  uploaded: string;
+  uploaded: string
-  checksums: any;
+  checksums: any
-  httpEtag: string;
+  httpEtag: string
-  etag: string;
+  etag: string
-  size: number;
+  size: number
-  version: string;
+  version: string
-  key: string;
+  key: string
-};
+}
 
 export type R2FileBody = R2FileData & {
-  body: ReadableStream;
+  body: ReadableStream
-  bodyUsed: boolean;
+  bodyUsed: boolean
-  arrayBuffer: Promise<ArrayBuffer>;
+  arrayBuffer: Promise<ArrayBuffer>
-  text: Promise<string>;
+  text: Promise<string>
-  json: Promise<any>;
+  json: Promise<any>
-  blob: Promise<Blob>;
+  blob: Promise<Blob>
-};
+}
+export interface DokkuResponse {
+  success: boolean
+  apps?: string[]
+  message?: string
+}

backend/server/src/utils.ts

@@ -1,23 +1,23 @@
 export class LockManager {
-  private locks: { [key: string]: Promise<any> };
+  private locks: { [key: string]: Promise<any> }
 
   constructor() {
-    this.locks = {};
+    this.locks = {}
   }
 
   async acquireLock<T>(key: string, task: () => Promise<T>): Promise<T> {
     if (!this.locks[key]) {
       this.locks[key] = new Promise<T>(async (resolve, reject) => {
         try {
-          const result = await task();
+          const result = await task()
-          resolve(result);
+          resolve(result)
         } catch (error) {
-          reject(error);
+          reject(error)
         } finally {
-          delete this.locks[key];
+          delete this.locks[key]
         }
-      });
+      })
     }
-    return await this.locks[key];
+    return await this.locks[key]
   }
 }

backend/storage/.prettierrc

@@ -1,5 +0,0 @@
-{
-  "tabWidth": 2,
-  "semi": false,
-  "singleQuote": false
-}

backend/storage/src/index.ts

@@ -1,5 +1,5 @@
+import pLimit from "p-limit"
 import { z } from "zod"
-import pLimit from 'p-limit';
 
 export interface Env {
 	R2: R2Bucket
@@ -144,20 +144,24 @@ export default {
 			const body = await request.json()
 			const { sandboxId, type } = initSchema.parse(body)
 
-			console.log(`Copying template: ${type}`);
+			console.log(`Copying template: ${type}`)
 
 			// List all objects under the directory
-			const { objects } = await env.Templates.list({ prefix: type });
+			const { objects } = await env.Templates.list({ prefix: type })
 
 			// Copy each object to the new directory with a 5 concurrency limit
-			const limit = pLimit(5);
+			const limit = pLimit(5)
-			await Promise.all(objects.map(({ key }) =>
+			await Promise.all(
+				objects.map(({ key }) =>
 					limit(async () => {
-				const destinationKey = key.replace(type, `projects/${sandboxId}`);
+						const destinationKey = key.replace(type, `projects/${sandboxId}`)
-				const fileBody = await env.Templates.get(key).then(res => res?.body ?? "");
+						const fileBody = await env.Templates.get(key).then(
-				await env.R2.put(destinationKey, fileBody);
+							(res) => res?.body ?? ""
+						)
+						await env.R2.put(destinationKey, fileBody)
 					})
-			));
+				)
+			)
 
 			return success
 		} else {

backend/storage/test/index.spec.ts

@@ -1,25 +1,30 @@
 // test/index.spec.ts
-import { env, createExecutionContext, waitOnExecutionContext, SELF } from 'cloudflare:test';
+import {
-import { describe, it, expect } from 'vitest';
+	createExecutionContext,
-import worker from '../src/index';
+	env,
+	SELF,
+	waitOnExecutionContext,
+} from "cloudflare:test"
+import { describe, expect, it } from "vitest"
+import worker from "../src/index"
 
 // For now, you'll need to do something like this to get a correctly-typed
 // `Request` to pass to `worker.fetch()`.
-const IncomingRequest = Request<unknown, IncomingRequestCfProperties>;
+const IncomingRequest = Request<unknown, IncomingRequestCfProperties>
 
-describe('Hello World worker', () => {
+describe("Hello World worker", () => {
-	it('responds with Hello World! (unit style)', async () => {
+	it("responds with Hello World! (unit style)", async () => {
-		const request = new IncomingRequest('http://example.com');
+		const request = new IncomingRequest("http://example.com")
 		// Create an empty context to pass to `worker.fetch()`.
-		const ctx = createExecutionContext();
+		const ctx = createExecutionContext()
-		const response = await worker.fetch(request, env, ctx);
+		const response = await worker.fetch(request, env, ctx)
 		// Wait for all `Promise`s passed to `ctx.waitUntil()` to settle before running test assertions
-		await waitOnExecutionContext(ctx);
+		await waitOnExecutionContext(ctx)
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
-	});
+	})
 
-	it('responds with Hello World! (integration style)', async () => {
+	it("responds with Hello World! (integration style)", async () => {
-		const response = await SELF.fetch('https://example.com');
+		const response = await SELF.fetch("https://example.com")
-		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`);
+		expect(await response.text()).toMatchInlineSnapshot(`"Hello World!"`)
-	});
+	})
-});
+})

backend/storage/tsconfig.json

@@ -12,7 +12,9 @@
 
 		/* Language and Environment */
 		"target": "es2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,
-		"lib": ["es2021"] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
+		"lib": [
+			"es2021"
+		] /* Specify a set of bundled library declaration files that describe the target runtime environment. */,
 		"jsx": "react" /* Specify what JSX code is generated. */,
 		// "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
 		// "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */

backend/storage/vitest.config.ts

@@ -1,4 +1,4 @@
-import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config";
+import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config"
 
 export default defineWorkersConfig({
 	test: {
@@ -8,4 +8,4 @@ export default defineWorkersConfig({
 			},
 		},
 	},
-});
+})

backend/storage/worker-configuration.d.ts

@@ -1,4 +1,3 @@
 // Generated by Wrangler
 // After adding bindings to `wrangler.toml`, regenerate this interface via `npm run cf-typegen`
-interface Env {
+interface Env {}
-}

frontend/.prettierrc

@@ -1,5 +0,0 @@
-{
-  "tabWidth": 2,
-  "semi": false,
-  "singleQuote": false
-}

frontend/app/(app)/code/[id]/page.tsx

@@ -1,12 +1,11 @@
-import Navbar from "@/components/editor/navbar"
 import { Room } from "@/components/editor/live/room"
+import Loading from "@/components/editor/loading"
+import Navbar from "@/components/editor/navbar"
+import { TerminalProvider } from "@/context/TerminalContext"
 import { Sandbox, User, UsersToSandboxes } from "@/lib/types"
 import { currentUser } from "@clerk/nextjs"
-import { notFound, redirect } from "next/navigation"
-import Loading from "@/components/editor/loading"
 import dynamic from "next/dynamic"
-import fs from "fs"
+import { notFound, redirect } from "next/navigation"
-import { TerminalProvider } from "@/context/TerminalContext"
 
 export const revalidate = 0
 
@@ -92,12 +91,13 @@ export default async function CodePage({ params }: { params: { id: string } }) {
       <div className="overflow-hidden overscroll-none w-screen flex flex-col h-screen bg-background">
         <Room id={sandboxId}>
           <TerminalProvider>
-        <Navbar userData={userData} sandboxData={sandboxData} shared={shared} />
+            <Navbar
-        <div className="w-screen flex grow">
-          <CodeEditor
               userData={userData}
               sandboxData={sandboxData}
+              shared={shared}
             />
+            <div className="w-screen flex grow">
+              <CodeEditor userData={userData} sandboxData={sandboxData} />
             </div>
           </TerminalProvider>
         </Room>

frontend/app/(app)/dashboard/page.tsx

@@ -1,8 +1,8 @@
-import { UserButton, currentUser } from "@clerk/nextjs"
-import { redirect } from "next/navigation"
 import Dashboard from "@/components/dashboard"
 import Navbar from "@/components/dashboard/navbar"
-import { Sandbox, User } from "@/lib/types"
+import { User } from "@/lib/types"
+import { currentUser } from "@clerk/nextjs"
+import { redirect } from "next/navigation"
 
 export default async function DashboardPage() {
   const user = await currentUser()

frontend/app/globals.css

@@ -99,6 +99,29 @@
   ); /* violet 900 -> bg */
 }
 
+.light .gradient-button-bg {
+  background: radial-gradient(
+    circle at top,
+    #262626 0%,
+    #f5f5f5 50%
+  ); /* Dark gray -> Light gray */
+}
+
+.light .gradient-button {
+  background: radial-gradient(
+    circle at bottom,
+    hsl(0, 10%, 25%) -10%,
+    #9d9d9d 50%
+  ); /* Light gray -> Almost white */
+}
+
+.light .gradient-button-bg > div:hover {
+  background: radial-gradient(
+    circle at bottom,
+    hsl(0, 10%, 25%) -10%,
+    #9d9d9d 80%
+  ); /* Light gray -> Almost white */
+}
 .inline-decoration::before {
   content: "Generate";
   color: #525252;

frontend/app/layout.tsx

@@ -1,13 +1,13 @@
-import type { Metadata } from "next"
-import { GeistSans } from "geist/font/sans"
-import { GeistMono } from "geist/font/mono"
-import "./globals.css"
-import { ThemeProvider } from "@/components/layout/themeProvider"
-import { ClerkProvider } from "@clerk/nextjs"
 import { Toaster } from "@/components/ui/sonner"
-import { Analytics } from "@vercel/analytics/react"
+import { ThemeProvider } from "@/components/ui/theme-provider"
-import { PreviewProvider } from "@/context/PreviewContext";
+import { PreviewProvider } from "@/context/PreviewContext"
 import { SocketProvider } from '@/context/SocketContext'
+import { ClerkProvider } from "@clerk/nextjs"
+import { Analytics } from "@vercel/analytics/react"
+import { GeistMono } from "geist/font/mono"
+import { GeistSans } from "geist/font/sans"
+import type { Metadata } from "next"
+import "./globals.css"
 
 export const metadata: Metadata = {
   title: "Sandbox",
@@ -15,7 +15,7 @@ export const metadata: Metadata = {
 }
 
 export default function RootLayout({
-  children
+  children,
 }: Readonly<{
   children: React.ReactNode
 }>) {
@@ -25,14 +25,11 @@ export default function RootLayout({
         <body>
           <ThemeProvider
             attribute="class"
-            defaultTheme="dark"
+            defaultTheme="system"
-            forcedTheme="dark"
             disableTransitionOnChange
           >
             <SocketProvider>
-            <PreviewProvider>
+              <PreviewProvider>{children}</PreviewProvider>
-            {children}
-            </PreviewProvider>
             </SocketProvider>
             <Analytics />
             <Toaster position="bottom-left" richColors />

frontend/app/page.tsx

@@ -1,13 +1,13 @@
-import { currentUser } from "@clerk/nextjs";
+import Landing from "@/components/landing"
-import { redirect } from "next/navigation";
+import { currentUser } from "@clerk/nextjs"
-import Landing from "@/components/landing";
+import { redirect } from "next/navigation"
 
 export default async function Home() {
-  const user = await currentUser();
+  const user = await currentUser()
 
   if (user) {
-    redirect("/dashboard");
+    redirect("/dashboard")
   }
 
-  return <Landing />;
+  return <Landing />
 }

frontend/components/dashboard/about.tsx

@@ -3,16 +3,9 @@
 import {
   Dialog,
   DialogContent,
-  DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
 } from "@/components/ui/dialog"
-import Image from "next/image"
-import { useState } from "react"
-
-import { Button } from "../ui/button"
-import { ChevronRight } from "lucide-react"
 
 export default function AboutModal({
   open,

frontend/components/dashboard/index.tsx

@@ -1,24 +1,16 @@
 "use client"
 
-import CustomButton from "@/components/ui/customButton"
 import { Button } from "@/components/ui/button"
-import {
+import CustomButton from "@/components/ui/customButton"
-  Code2,
-  FolderDot,
-  HelpCircle,
-  Plus,
-  Settings,
-  Users,
-} from "lucide-react"
-import { useEffect, useState } from "react"
 import { Sandbox } from "@/lib/types"
+import { Code2, FolderDot, HelpCircle, Plus, Users } from "lucide-react"
+import { useRouter, useSearchParams } from "next/navigation"
+import { useEffect, useState } from "react"
+import { toast } from "sonner"
+import AboutModal from "./about"
+import NewProjectModal from "./newProject"
 import DashboardProjects from "./projects"
 import DashboardSharedWithMe from "./shared"
-import NewProjectModal from "./newProject"
-import Link from "next/link"
-import { useRouter, useSearchParams } from "next/navigation"
-import AboutModal from "./about"
-import { toast } from "sonner"
 
 type TScreen = "projects" | "shared" | "settings" | "search"
 
@@ -49,7 +41,8 @@ export default function Dashboard({
   const q = searchParams.get("q")
   const router = useRouter()
 
-  useEffect(() => { // update the dashboard to show a new project
+  useEffect(() => {
+    // update the dashboard to show a new project
     router.refresh()
   }, [])
 

frontend/components/dashboard/navbar/index.tsx

@@ -1,9 +1,10 @@
+import Logo from "@/assets/logo.svg"
+import { ThemeSwitcher } from "@/components/ui/theme-switcher"
+import { User } from "@/lib/types"
 import Image from "next/image"
 import Link from "next/link"
-import Logo from "@/assets/logo.svg"
-import DashboardNavbarSearch from "./search"
 import UserButton from "../../ui/userButton"
-import { User } from "@/lib/types"
+import DashboardNavbarSearch from "./search"
 
 export default function DashboardNavbar({ userData }: { userData: User }) {
   return (
@@ -19,6 +20,7 @@ export default function DashboardNavbar({ userData }: { userData: User }) {
       </div>
       <div className="flex items-center space-x-4">
         <DashboardNavbarSearch />
+        <ThemeSwitcher />
         <UserButton userData={userData} />
       </div>
     </div>

frontend/components/dashboard/navbar/search.tsx

@@ -1,13 +1,12 @@
-"use client";
+"use client"
 
-import { Input } from "../../ui/input";
+import { Search } from "lucide-react"
-import { Search } from "lucide-react";
+import { useRouter } from "next/navigation"
-import { useEffect, useState } from "react";
+import { Input } from "../../ui/input"
-import { useRouter } from "next/navigation";
 
 export default function DashboardNavbarSearch() {
   // const [search, setSearch] = useState("");
-  const router = useRouter();
+  const router = useRouter()
 
   // useEffect(() => {
   //   const delayDebounceFn = setTimeout(() => {
@@ -29,14 +28,14 @@ export default function DashboardNavbarSearch() {
         // onChange={(e) => setSearch(e.target.value)}
         onChange={(e) => {
           if (e.target.value === "") {
-            router.push(`/dashboard`);
+            router.push(`/dashboard`)
-            return;
+            return
           }
-          router.push(`/dashboard?q=${e.target.value}`);
+          router.push(`/dashboard?q=${e.target.value}`)
         }}
         placeholder="Search projects..."
         className="pl-8"
       />
     </div>
-  );
+  )
 }

frontend/components/dashboard/newProject.tsx

@@ -3,16 +3,14 @@
 import {
   Dialog,
   DialogContent,
-  DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
 } from "@/components/ui/dialog"
-import Image from "next/image"
-import { useState } from "react"
-import { set, z } from "zod"
 import { zodResolver } from "@hookform/resolvers/zod"
+import Image from "next/image"
+import { useCallback, useEffect, useMemo, useState } from "react"
 import { useForm } from "react-hook-form"
+import { z } from "zod"
 
 import {
   Form,
@@ -31,13 +29,17 @@ import {
   SelectTrigger,
   SelectValue,
 } from "@/components/ui/select"
-import { useUser } from "@clerk/nextjs"
 import { createSandbox } from "@/lib/actions"
-import { useRouter } from "next/navigation"
-import { Loader2 } from "lucide-react"
-import { Button } from "../ui/button"
 import { projectTemplates } from "@/lib/data"
+import { useUser } from "@clerk/nextjs"
+import { ChevronLeft, ChevronRight, Loader2, Search } from "lucide-react"
+import { useRouter } from "next/navigation"
+import { Button } from "../ui/button"
 
+import { cn } from "@/lib/utils"
+import type { EmblaCarouselType } from "embla-carousel"
+import useEmblaCarousel from "embla-carousel-react"
+import { WheelGesturesPlugin } from "embla-carousel-wheel-gestures"
 const formSchema = z.object({
   name: z
     .string()
@@ -57,11 +59,20 @@ export default function NewProjectModal({
   open: boolean
   setOpen: (open: boolean) => void
 }) {
+  const router = useRouter()
+  const user = useUser()
   const [selected, setSelected] = useState("reactjs")
   const [loading, setLoading] = useState(false)
-  const router = useRouter()
+  const [emblaRef, emblaApi] = useEmblaCarousel({ loop: false }, [
-
+    WheelGesturesPlugin(),
-  const user = useUser()
+  ])
+  const {
+    prevBtnDisabled,
+    nextBtnDisabled,
+    onPrevButtonClick,
+    onNextButtonClick,
+  } = usePrevNextButtons(emblaApi)
+  const [search, setSearch] = useState("")
 
   const form = useForm<z.infer<typeof formSchema>>({
     resolver: zodResolver(formSchema),
@@ -71,6 +82,26 @@ export default function NewProjectModal({
     },
   })
 
+  const handleTemplateClick = useCallback(
+    ({ id, index }: { id: string; index: number }) => {
+      setSelected(id)
+      emblaApi?.scrollTo(index)
+    },
+    [emblaApi]
+  )
+  const filteredTemplates = useMemo(
+    () =>
+      projectTemplates.filter(
+        (item) =>
+          item.name.toLowerCase().includes(search.toLowerCase()) ||
+          item.description.toLowerCase().includes(search.toLowerCase())
+      ),
+    [search, projectTemplates]
+  )
+  const emptyTemplates = useMemo(
+    () => filteredTemplates.length === 0,
+    [filteredTemplates]
+  )
   async function onSubmit(values: z.infer<typeof formSchema>) {
     if (!user.isSignedIn) return
 
@@ -80,7 +111,6 @@ export default function NewProjectModal({
     const id = await createSandbox(sandboxData)
     router.push(`/code/${id}`)
   }
-
   return (
     <Dialog
       open={open}
@@ -92,25 +122,89 @@ export default function NewProjectModal({
         <DialogHeader>
           <DialogTitle>Create A Sandbox</DialogTitle>
         </DialogHeader>
-        <div className="grid grid-cols-2 w-full gap-2 mt-2">
+        <div className="flex flex-col gap-2 max-w-full overflow-hidden">
-          {projectTemplates.map((item) => (
+          <div className="flex items-center justify-end">
+            <SearchInput
+              {...{
+                value: search,
+                onValueChange: setSearch,
+              }}
+            />
+          </div>
+          <div className="overflow-hidden relative" ref={emblaRef}>
+            <div
+              className={cn(
+                "grid grid-flow-col gap-x-2  min-h-[97px]",
+                emptyTemplates ? "auto-cols-[100%]" : "auto-cols-[200px]"
+              )}
+            >
+              {filteredTemplates.map((item, i) => (
                 <button
                   disabled={item.disabled || loading}
                   key={item.id}
-              onClick={() => setSelected(item.id)}
+                  onClick={handleTemplateClick.bind(null, {
-              className={`${
+                    id: item.id,
-                selected === item.id ? "border-foreground" : "border-border"
+                    index: i,
-              } rounded-md border bg-card text-card-foreground shadow text-left p-4 flex flex-col transition-all focus-visible:outline-none focus-visible:ring-offset-2 focus-visible:ring-offset-background focus-visible:ring-2 focus-visible:ring-ring disabled:opacity-50 disabled:cursor-not-allowed`}
+                  })}
+                  className={cn(
+                    selected === item.id
+                      ? "shadow-foreground"
+                      : "shadow-border",
+                    "shadow-[0_0_0_1px_inset] rounded-md border bg-card text-card-foreground text-left p-4 flex flex-col transition-all focus-visible:outline-none focus-visible:ring-offset-2 focus-visible:ring-offset-background focus-visible:ring-2 focus-visible:ring-ring disabled:opacity-50 disabled:cursor-not-allowed"
+                  )}
                 >
                   <div className="space-x-2 flex items-center justify-start w-full">
                     <Image alt="" src={item.icon} width={20} height={20} />
                     <div className="font-medium">{item.name}</div>
                   </div>
-              <div className="mt-2 text-muted-foreground text-sm">
+                  <div className="mt-2 text-muted-foreground text-xs line-clamp-2">
                     {item.description}
                   </div>
                 </button>
               ))}
+              {emptyTemplates && (
+                <div className="flex flex-col gap-2 items-center text-center justify-center text-muted-foreground text-sm">
+                  <p>No templates found</p>
+                  <Button size="xs" asChild>
+                    <a
+                      href="https://github.com/jamesmurdza/sandbox"
+                      target="_blank"
+                    >
+                      Contribute
+                    </a>
+                  </Button>
+                </div>
+              )}
+            </div>
+            <div
+              className={cn(
+                "absolute transition-all opacity-100 duration-400 bg-gradient-to-r from-background via-background to-transparent w-14 pl-1 left-0 top-0 -translate-x-1 bottom-0 h-full flex items-center",
+                prevBtnDisabled && "opacity-0 pointer-events-none"
+              )}
+            >
+              <Button
+                size="smIcon"
+                className="rounded-full"
+                onClick={onPrevButtonClick}
+              >
+                <ChevronLeft className="size-5" />
+              </Button>
+            </div>
+            <div
+              className={cn(
+                "absolute transition-all opacity-100 duration-400 bg-gradient-to-l from-background via-background to-transparent w-14 pl-1 right-0 top-0 translate-x-1 bottom-0 h-full flex items-center",
+                nextBtnDisabled && "opacity-0 pointer-events-none"
+              )}
+            >
+              <Button
+                size="smIcon"
+                className="rounded-full"
+                onClick={onNextButtonClick}
+              >
+                <ChevronRight className="size-5" />
+              </Button>
+            </div>
+          </div>
         </div>
 
         <Form {...form}>
@@ -178,3 +272,68 @@ export default function NewProjectModal({
     </Dialog>
   )
 }
+
+function SearchInput({
+  value,
+  onValueChange,
+}: {
+  value?: string
+  onValueChange?: (value: string) => void
+}) {
+  const onSubmit = useCallback((e: React.FormEvent) => {
+    e.preventDefault()
+    console.log("searching")
+  }, [])
+  return (
+    <form {...{ onSubmit }} className="w-40 h-8 ">
+      <label
+        htmlFor="template-search"
+        className="flex gap-2 rounded-sm transition-colors bg-gray-100 dark:bg-[#2e2e2e] border border-[--s-color] [--s-color:hsl(var(--muted-foreground))]  focus-within:[--s-color:hsl(var(--muted-foreground),50%)]  h-full items-center px-2"
+      >
+        <Search className="size-4 text-[--s-color] transition-colors" />
+        <input
+          id="template-search"
+          type="text"
+          name="search"
+          placeholder="Search templates"
+          value={value}
+          onChange={(e) => onValueChange?.(e.target.value)}
+          className="bg-transparent placeholder:text-muted-foreground w-full focus:outline-none text-xs"
+        />
+      </label>
+    </form>
+  )
+}
+const usePrevNextButtons = (emblaApi: EmblaCarouselType | undefined) => {
+  const [prevBtnDisabled, setPrevBtnDisabled] = useState(true)
+  const [nextBtnDisabled, setNextBtnDisabled] = useState(true)
+
+  const onPrevButtonClick = useCallback(() => {
+    if (!emblaApi) return
+    emblaApi.scrollPrev()
+  }, [emblaApi])
+
+  const onNextButtonClick = useCallback(() => {
+    if (!emblaApi) return
+    emblaApi.scrollNext()
+  }, [emblaApi])
+
+  const onSelect = useCallback((emblaApi: EmblaCarouselType) => {
+    setPrevBtnDisabled(!emblaApi.canScrollPrev())
+    setNextBtnDisabled(!emblaApi.canScrollNext())
+  }, [])
+
+  useEffect(() => {
+    if (!emblaApi) return
+
+    onSelect(emblaApi)
+    emblaApi.on("reInit", onSelect).on("select", onSelect)
+  }, [emblaApi, onSelect])
+
+  return {
+    prevBtnDisabled,
+    nextBtnDisabled,
+    onPrevButtonClick,
+    onNextButtonClick,
+  }
+}

frontend/components/dashboard/projectCard/dropdown.tsx

@@ -1,30 +1,30 @@
-"use client";
+"use client"
 
-import { Sandbox } from "@/lib/types";
+import { Sandbox } from "@/lib/types"
-import { Ellipsis, Globe, Lock, Trash2 } from "lucide-react";
+import { Ellipsis, Globe, Lock, Trash2 } from "lucide-react"
 
 import {
   DropdownMenu,
   DropdownMenuContent,
   DropdownMenuItem,
   DropdownMenuTrigger,
-} from "@/components/ui/dropdown-menu";
+} from "@/components/ui/dropdown-menu"
 
 export default function ProjectCardDropdown({
   sandbox,
   onVisibilityChange,
   onDelete,
 }: {
-  sandbox: Sandbox;
+  sandbox: Sandbox
-  onVisibilityChange: (sandbox: Sandbox) => void;
+  onVisibilityChange: (sandbox: Sandbox) => void
-  onDelete: (sandbox: Sandbox) => void;
+  onDelete: (sandbox: Sandbox) => void
 }) {
   return (
     <DropdownMenu modal={false}>
       <DropdownMenuTrigger
         onClick={(e) => {
-          e.preventDefault();
+          e.preventDefault()
-          e.stopPropagation();
+          e.stopPropagation()
         }}
         className="h-6 w-6 flex items-center justify-center transition-colors bg-transparent hover:bg-muted-foreground/25 rounded-sm outline-foreground"
       >
@@ -33,8 +33,8 @@ export default function ProjectCardDropdown({
       <DropdownMenuContent className="w-40">
         <DropdownMenuItem
           onClick={(e) => {
-            e.stopPropagation();
+            e.stopPropagation()
-            onVisibilityChange(sandbox);
+            onVisibilityChange(sandbox)
           }}
           className="cursor-pointer"
         >
@@ -52,8 +52,8 @@ export default function ProjectCardDropdown({
         </DropdownMenuItem>
         <DropdownMenuItem
           onClick={(e) => {
-            e.stopPropagation();
+            e.stopPropagation()
-            onDelete(sandbox);
+            onDelete(sandbox)
           }}
           className="!text-destructive cursor-pointer"
         >
@@ -62,5 +62,5 @@ export default function ProjectCardDropdown({
         </DropdownMenuItem>
       </DropdownMenuContent>
     </DropdownMenu>
-  );
+  )
 }

frontend/components/dashboard/projectCard/index.tsx

@@ -1,14 +1,14 @@
 "use client"
 
+import { Card } from "@/components/ui/card"
+import { projectTemplates } from "@/lib/data"
+import { Sandbox } from "@/lib/types"
 import { AnimatePresence, motion } from "framer-motion"
+import { Clock, Globe, Lock } from "lucide-react"
 import Image from "next/image"
+import { useRouter } from "next/navigation"
 import { useEffect, useState } from "react"
 import ProjectCardDropdown from "./dropdown"
-import { Clock, Globe, Lock } from "lucide-react"
-import { Sandbox } from "@/lib/types"
-import { Card } from "@/components/ui/card"
-import { useRouter } from "next/navigation"
-import { projectTemplates } from "@/lib/data"
 
 export default function ProjectCard({
   children,

frontend/components/dashboard/projectCard/revealEffect.tsx

@@ -1,8 +1,8 @@
-"use client";
+"use client"
-import { cn } from "@/lib/utils";
+import { cn } from "@/lib/utils"
-import { Canvas, useFrame, useThree } from "@react-three/fiber";
+import { Canvas, useFrame, useThree } from "@react-three/fiber"
-import React, { useMemo, useRef } from "react";
+import React, { useMemo, useRef } from "react"
-import * as THREE from "three";
+import * as THREE from "three"
 
 export const CanvasRevealEffect = ({
   animationSpeed = 0.4,
@@ -12,12 +12,12 @@ export const CanvasRevealEffect = ({
   dotSize,
   showGradient = true,
 }: {
-  animationSpeed?: number;
+  animationSpeed?: number
-  opacities?: number[];
+  opacities?: number[]
-  colors?: number[][];
+  colors?: number[][]
-  containerClassName?: string;
+  containerClassName?: string
-  dotSize?: number;
+  dotSize?: number
-  showGradient?: boolean;
+  showGradient?: boolean
 }) => {
   return (
     <div className={cn("h-full relative bg-white w-full", containerClassName)}>
@@ -41,16 +41,16 @@ export const CanvasRevealEffect = ({
         <div className="absolute inset-0 bg-gradient-to-t from-background to-[100%]" />
       )}
     </div>
-  );
+  )
-};
+}
 
 interface DotMatrixProps {
-  colors?: number[][];
+  colors?: number[][]
-  opacities?: number[];
+  opacities?: number[]
-  totalSize?: number;
+  totalSize?: number
-  dotSize?: number;
+  dotSize?: number
-  shader?: string;
+  shader?: string
-  center?: ("x" | "y")[];
+  center?: ("x" | "y")[]
 }
 
 const DotMatrix: React.FC<DotMatrixProps> = ({
@@ -69,7 +69,7 @@ const DotMatrix: React.FC<DotMatrixProps> = ({
       colors[0],
       colors[0],
       colors[0],
-    ];
+    ]
     if (colors.length === 2) {
       colorsArray = [
         colors[0],
@@ -78,7 +78,7 @@ const DotMatrix: React.FC<DotMatrixProps> = ({
         colors[1],
         colors[1],
         colors[1],
-      ];
+      ]
     } else if (colors.length === 3) {
       colorsArray = [
         colors[0],
@@ -87,7 +87,7 @@ const DotMatrix: React.FC<DotMatrixProps> = ({
         colors[1],
         colors[2],
         colors[2],
-      ];
+      ]
     }
 
     return {
@@ -111,8 +111,8 @@ const DotMatrix: React.FC<DotMatrixProps> = ({
         value: dotSize,
         type: "uniform1f",
       },
-    };
+    }
-  }, [colors, opacities, totalSize, dotSize]);
+  }, [colors, opacities, totalSize, dotSize])
 
   return (
     <Shader
@@ -168,87 +168,87 @@ const DotMatrix: React.FC<DotMatrixProps> = ({
       uniforms={uniforms}
       maxFps={60}
     />
-  );
+  )
-};
+}
 
 type Uniforms = {
   [key: string]: {
-    value: number[] | number[][] | number;
+    value: number[] | number[][] | number
-    type: string;
+    type: string
-  };
+  }
-};
+}
 const ShaderMaterial = ({
   source,
   uniforms,
   maxFps = 60,
 }: {
-  source: string;
+  source: string
-  hovered?: boolean;
+  hovered?: boolean
-  maxFps?: number;
+  maxFps?: number
-  uniforms: Uniforms;
+  uniforms: Uniforms
 }) => {
-  const { size } = useThree();
+  const { size } = useThree()
-  const ref = useRef<THREE.Mesh>();
+  const ref = useRef<THREE.Mesh>()
-  let lastFrameTime = 0;
+  let lastFrameTime = 0
 
   useFrame(({ clock }) => {
-    if (!ref.current) return;
+    if (!ref.current) return
-    const timestamp = clock.getElapsedTime();
+    const timestamp = clock.getElapsedTime()
     if (timestamp - lastFrameTime < 1 / maxFps) {
-      return;
+      return
     }
-    lastFrameTime = timestamp;
+    lastFrameTime = timestamp
 
-    const material: any = ref.current.material;
+    const material: any = ref.current.material
-    const timeLocation = material.uniforms.u_time;
+    const timeLocation = material.uniforms.u_time
-    timeLocation.value = timestamp;
+    timeLocation.value = timestamp
-  });
+  })
 
   const getUniforms = () => {
-    const preparedUniforms: any = {};
+    const preparedUniforms: any = {}
 
     for (const uniformName in uniforms) {
-      const uniform: any = uniforms[uniformName];
+      const uniform: any = uniforms[uniformName]
 
       switch (uniform.type) {
         case "uniform1f":
-          preparedUniforms[uniformName] = { value: uniform.value, type: "1f" };
+          preparedUniforms[uniformName] = { value: uniform.value, type: "1f" }
-          break;
+          break
         case "uniform3f":
           preparedUniforms[uniformName] = {
             value: new THREE.Vector3().fromArray(uniform.value),
             type: "3f",
-          };
+          }
-          break;
+          break
         case "uniform1fv":
-          preparedUniforms[uniformName] = { value: uniform.value, type: "1fv" };
+          preparedUniforms[uniformName] = { value: uniform.value, type: "1fv" }
-          break;
+          break
         case "uniform3fv":
           preparedUniforms[uniformName] = {
             value: uniform.value.map((v: number[]) =>
               new THREE.Vector3().fromArray(v)
             ),
             type: "3fv",
-          };
+          }
-          break;
+          break
         case "uniform2f":
           preparedUniforms[uniformName] = {
             value: new THREE.Vector2().fromArray(uniform.value),
             type: "2f",
-          };
+          }
-          break;
+          break
         default:
-          console.error(`Invalid uniform type for '${uniformName}'.`);
+          console.error(`Invalid uniform type for '${uniformName}'.`)
-          break;
+          break
       }
     }
 
-    preparedUniforms["u_time"] = { value: 0, type: "1f" };
+    preparedUniforms["u_time"] = { value: 0, type: "1f" }
     preparedUniforms["u_resolution"] = {
       value: new THREE.Vector2(size.width * 2, size.height * 2),
-    }; // Initialize u_resolution
+    } // Initialize u_resolution
-    return preparedUniforms;
+    return preparedUniforms
-  };
+  }
 
   // Shader material
   const material = useMemo(() => {
@@ -272,33 +272,33 @@ const ShaderMaterial = ({
       blending: THREE.CustomBlending,
       blendSrc: THREE.SrcAlphaFactor,
       blendDst: THREE.OneFactor,
-    });
+    })
 
-    return materialObject;
+    return materialObject
-  }, [size.width, size.height, source]);
+  }, [size.width, size.height, source])
 
   return (
     <mesh ref={ref as any}>
       <planeGeometry args={[2, 2]} />
       <primitive object={material} attach="material" />
     </mesh>
-  );
+  )
-};
+}
 
 const Shader: React.FC<ShaderProps> = ({ source, uniforms, maxFps = 60 }) => {
   return (
     <Canvas className="absolute inset-0  h-full w-full">
       <ShaderMaterial source={source} uniforms={uniforms} maxFps={maxFps} />
     </Canvas>
-  );
+  )
-};
+}
 interface ShaderProps {
-  source: string;
+  source: string
   uniforms: {
     [key: string]: {
-      value: number[] | number[][] | number;
+      value: number[] | number[][] | number
-      type: string;
+      type: string
-    };
+    }
-  };
+  }
-  maxFps?: number;
+  maxFps?: number
 }

frontend/components/dashboard/projects.tsx

@@ -1,16 +1,12 @@
-"use client";
+"use client"
 
-import { Sandbox } from "@/lib/types";
+import { deleteSandbox, updateSandbox } from "@/lib/actions"
-import ProjectCard from "./projectCard";
+import { Sandbox } from "@/lib/types"
-import Image from "next/image";
+import Link from "next/link"
-import ProjectCardDropdown from "./projectCard/dropdown";
+import { useEffect, useState } from "react"
-import { Clock, Globe, Lock } from "lucide-react";
+import { toast } from "sonner"
-import Link from "next/link";
+import ProjectCard from "./projectCard"
-import { Card } from "../ui/card";
+import { CanvasRevealEffect } from "./projectCard/revealEffect"
-import { deleteSandbox, updateSandbox } from "@/lib/actions";
-import { toast } from "sonner";
-import { useEffect, useState } from "react";
-import { CanvasRevealEffect } from "./projectCard/revealEffect";
 
 const colors: { [key: string]: number[][] } = {
   react: [
@@ -21,38 +17,37 @@ const colors: { [key: string]: number[][] } = {
     [86, 184, 72],
     [59, 112, 52],
   ],
-};
+}
 
 export default function DashboardProjects({
   sandboxes,
   q,
 }: {
-  sandboxes: Sandbox[];
+  sandboxes: Sandbox[]
-  q: string | null;
+  q: string | null
 }) {
-  const [deletingId, setDeletingId] = useState<string>("");
+  const [deletingId, setDeletingId] = useState<string>("")
 
   const onDelete = async (sandbox: Sandbox) => {
-    setDeletingId(sandbox.id);
+    setDeletingId(sandbox.id)
-    toast(`Project ${sandbox.name} deleted.`);
+    toast(`Project ${sandbox.name} deleted.`)
-    await deleteSandbox(sandbox.id);
+    await deleteSandbox(sandbox.id)
-  };
+  }
 
   useEffect(() => {
     if (deletingId) {
-      setDeletingId("");
+      setDeletingId("")
     }
-  }, [sandboxes]);
+  }, [sandboxes])
 
   const onVisibilityChange = async (sandbox: Sandbox) => {
-    const newVisibility =
+    const newVisibility = sandbox.visibility === "public" ? "private" : "public"
-      sandbox.visibility === "public" ? "private" : "public";
+    toast(`Project ${sandbox.name} is now ${newVisibility}.`)
-    toast(`Project ${sandbox.name} is now ${newVisibility}.`);
     await updateSandbox({
       id: sandbox.id,
       visibility: newVisibility,
-    });
+    })
-  };
+  }
 
   return (
     <div className="grow p-4 flex flex-col">
@@ -65,7 +60,7 @@ export default function DashboardProjects({
             {sandboxes.map((sandbox) => {
               if (q && q.length > 0) {
                 if (!sandbox.name.toLowerCase().includes(q.toLowerCase())) {
-                  return null;
+                  return null
                 }
               }
               return (
@@ -93,7 +88,7 @@ export default function DashboardProjects({
                     <div className="absolute inset-0 [mask-image:radial-gradient(400px_at_center,white,transparent)] bg-background/75" />
                   </ProjectCard>
                 </Link>
-              );
+              )
             })}
           </div>
         ) : (
@@ -103,5 +98,5 @@ export default function DashboardProjects({
         )}
       </div>
     </div>
-  );
+  )
 }

frontend/components/dashboard/shared.tsx

@@ -1,29 +1,27 @@
-import { Sandbox } from "@/lib/types";
 import {
   Table,
   TableBody,
-  TableCaption,
   TableCell,
   TableHead,
   TableHeader,
   TableRow,
-} from "@/components/ui/table";
+} from "@/components/ui/table"
-import Image from "next/image";
+import { ChevronRight } from "lucide-react"
-import Button from "../ui/customButton";
+import Image from "next/image"
-import { ChevronRight } from "lucide-react";
+import Link from "next/link"
-import Avatar from "../ui/avatar";
+import Avatar from "../ui/avatar"
-import Link from "next/link";
+import Button from "../ui/customButton"
 
 export default function DashboardSharedWithMe({
   shared,
 }: {
   shared: {
-    id: string;
+    id: string
-    name: string;
+    name: string
-    type: "react" | "node";
+    type: "react" | "node"
-    author: string;
+    author: string
-    sharedOn: Date;
+    sharedOn: Date
-  }[];
+  }[]
 }) {
   return (
     <div className="grow p-4 flex flex-col">
@@ -86,5 +84,5 @@ export default function DashboardSharedWithMe({
         </div>
       )}
     </div>
-  );
+  )
 }

frontend/components/editor/AIChat/ChatInput.tsx

@@ -1,36 +1,51 @@
-import React from 'react';
+import { Send, StopCircle } from "lucide-react"
-import { Button } from '../../ui/button';
+import { Button } from "../../ui/button"
-import { Send, StopCircle } from 'lucide-react';
 
 interface ChatInputProps {
-  input: string;
+  input: string
-  setInput: (input: string) => void;
+  setInput: (input: string) => void
-  isGenerating: boolean;
+  isGenerating: boolean
-  handleSend: () => void;
+  handleSend: () => void
-  handleStopGeneration: () => void;
+  handleStopGeneration: () => void
 }
 
-export default function ChatInput({ input, setInput, isGenerating, handleSend, handleStopGeneration }: ChatInputProps) {
+export default function ChatInput({
+  input,
+  setInput,
+  isGenerating,
+  handleSend,
+  handleStopGeneration,
+}: ChatInputProps) {
   return (
     <div className="flex space-x-2 min-w-0">
       <input
         type="text"
         value={input}
         onChange={(e) => setInput(e.target.value)}
-        onKeyPress={(e) => e.key === 'Enter' && !isGenerating && handleSend()}
+        onKeyPress={(e) => e.key === "Enter" && !isGenerating && handleSend()}
         className="flex-grow p-2 border rounded-lg min-w-0 bg-input"
         placeholder="Type your message..."
         disabled={isGenerating}
       />
       {isGenerating ? (
-        <Button onClick={handleStopGeneration} variant="destructive" size="icon" className="h-10 w-10">
+        <Button
+          onClick={handleStopGeneration}
+          variant="destructive"
+          size="icon"
+          className="h-10 w-10"
+        >
           <StopCircle className="w-4 h-4" />
         </Button>
       ) : (
-        <Button onClick={handleSend} disabled={isGenerating} size="icon" className="h-10 w-10">
+        <Button
+          onClick={handleSend}
+          disabled={isGenerating}
+          size="icon"
+          className="h-10 w-10"
+        >
           <Send className="w-4 h-4" />
         </Button>
       )}
     </div>
-  );
+  )
 }

frontend/components/editor/AIChat/ChatMessage.tsx

@@ -1,25 +1,31 @@
-import React, { useState } from 'react';
+import { Check, ChevronDown, ChevronUp, Copy, CornerUpLeft } from "lucide-react"
-import { Button } from '../../ui/button';
+import React, { useState } from "react"
-import { ChevronUp, ChevronDown, Copy, Check, CornerUpLeft } from 'lucide-react';
+import ReactMarkdown from "react-markdown"
-import ReactMarkdown from 'react-markdown';
+import { Prism as SyntaxHighlighter } from "react-syntax-highlighter"
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
+import { vscDarkPlus } from "react-syntax-highlighter/dist/esm/styles/prism"
-import { vscDarkPlus } from 'react-syntax-highlighter/dist/esm/styles/prism';
+import remarkGfm from "remark-gfm"
-import remarkGfm from 'remark-gfm';
+import { Button } from "../../ui/button"
-import { copyToClipboard, stringifyContent } from './lib/chatUtils';
+import { copyToClipboard, stringifyContent } from "./lib/chatUtils"
 
 interface MessageProps {
   message: {
-    role: 'user' | 'assistant';
+    role: "user" | "assistant"
-    content: string;
+    content: string
-    context?: string;
+    context?: string
-  };
+  }
-  setContext: (context: string | null) => void;
+  setContext: (context: string | null) => void
-  setIsContextExpanded: (isExpanded: boolean) => void;
+  setIsContextExpanded: (isExpanded: boolean) => void
 }
 
-export default function ChatMessage({ message, setContext, setIsContextExpanded }: MessageProps) {
+export default function ChatMessage({
-  const [expandedMessageIndex, setExpandedMessageIndex] = useState<number | null>(null);
+  message,
-  const [copiedText, setCopiedText] = useState<string | null>(null);
+  setContext,
+  setIsContextExpanded,
+}: MessageProps) {
+  const [expandedMessageIndex, setExpandedMessageIndex] = useState<
+    number | null
+  >(null)
+  const [copiedText, setCopiedText] = useState<string | null>(null)
 
   const renderCopyButton = (text: any) => (
     <Button
@@ -34,17 +40,17 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
         <Copy className="w-4 h-4" />
       )}
     </Button>
-  );
+  )
 
   const askAboutCode = (code: any) => {
-    const contextString = stringifyContent(code);
+    const contextString = stringifyContent(code)
-    setContext(`Regarding this code:\n${contextString}`);
+    setContext(`Regarding this code:\n${contextString}`)
-    setIsContextExpanded(false);
+    setIsContextExpanded(false)
-  };
+  }
 
   const renderMarkdownElement = (props: any) => {
-    const { node, children } = props;
+    const { node, children } = props
-    const content = stringifyContent(children);
+    const content = stringifyContent(children)
 
     return (
       <div className="relative group">
@@ -59,22 +65,30 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
             <CornerUpLeft className="w-4 h-4" />
           </Button>
         </div>
-        {React.createElement(node.tagName, {
+        {React.createElement(
+          node.tagName,
+          {
             ...props,
-          className: `${props.className || ''} hover:bg-transparent rounded p-1 transition-colors`
+            className: `${
-        }, children)}
+              props.className || ""
+            } hover:bg-transparent rounded p-1 transition-colors`,
+          },
+          children
+        )}
       </div>
-    );
+    )
-  };
+  }
 
   return (
     <div className="text-left relative">
-      <div className={`relative p-2 rounded-lg ${
+      <div
-        message.role === 'user' 
+        className={`relative p-2 rounded-lg ${
-          ? 'bg-[#262626] text-white' 
+          message.role === "user"
-          : 'bg-transparent text-white'
+            ? "bg-[#262626] text-white"
-        } max-w-full`}>
+            : "bg-transparent text-white"
-        {message.role === 'user' && (
+        } max-w-full`}
+      >
+        {message.role === "user" && (
           <div className="absolute top-0 right-0 flex opacity-0 group-hover:opacity-30 transition-opacity">
             {renderCopyButton(message.content)}
             <Button
@@ -91,11 +105,11 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
           <div className="mb-2 bg-input rounded-lg">
             <div
               className="flex justify-between items-center cursor-pointer"
-              onClick={() => setExpandedMessageIndex(expandedMessageIndex === 0 ? null : 0)}
+              onClick={() =>
+                setExpandedMessageIndex(expandedMessageIndex === 0 ? null : 0)
+              }
             >
-              <span className="text-sm text-gray-300">
+              <span className="text-sm text-gray-300">Context</span>
-                Context 
-              </span>
               {expandedMessageIndex === 0 ? (
                 <ChevronUp size={16} />
               ) : (
@@ -105,41 +119,46 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
             {expandedMessageIndex === 0 && (
               <div className="relative">
                 <div className="absolute top-0 right-0 flex p-1">
-                  {renderCopyButton(message.context.replace(/^Regarding this code:\n/, ''))}
+                  {renderCopyButton(
+                    message.context.replace(/^Regarding this code:\n/, "")
+                  )}
                 </div>
                 {(() => {
-                  const code = message.context.replace(/^Regarding this code:\n/, '');
+                  const code = message.context.replace(
-                  const match = /language-(\w+)/.exec(code);
+                    /^Regarding this code:\n/,
-                  const language = match ? match[1] : 'typescript';
+                    ""
+                  )
+                  const match = /language-(\w+)/.exec(code)
+                  const language = match ? match[1] : "typescript"
                   return (
                     <div className="pt-6">
                       <textarea
                         value={code}
                         onChange={(e) => {
-                          const updatedContext = `Regarding this code:\n${e.target.value}`;
+                          const updatedContext = `Regarding this code:\n${e.target.value}`
-                          setContext(updatedContext);
+                          setContext(updatedContext)
                         }}
                         className="w-full p-2 bg-[#1e1e1e] text-white font-mono text-sm rounded"
-                        rows={code.split('\n').length}
+                        rows={code.split("\n").length}
                         style={{
-                          resize: 'vertical',
+                          resize: "vertical",
-                          minHeight: '100px',
+                          minHeight: "100px",
-                          maxHeight: '400px',
+                          maxHeight: "400px",
                         }}
                       />
                     </div>
-                  );
+                  )
                 })()}
               </div>
             )}
           </div>
         )}
-        {message.role === 'assistant' ? (
+        {message.role === "assistant" ? (
           <ReactMarkdown
             remarkPlugins={[remarkGfm]}
             components={{
               code({ node, className, children, ...props }) {
-                const match = /language-(\w+)/.exec(className || '');
+                const match = /language-(\w+)/.exec(className || "")
                 return match ? (
                   <div className="relative border border-input rounded-md my-4">
                     <div className="absolute top-0 left-0 px-2 py-1 text-xs font-semibold text-gray-200 bg-#1e1e1e rounded-tl">
@@ -163,8 +182,8 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
                         PreTag="div"
                         customStyle={{
                           margin: 0,
-                          padding: '0.5rem',
+                          padding: "0.5rem",
-                          fontSize: '0.875rem',
+                          fontSize: "0.875rem",
                         }}
                       >
                         {stringifyContent(children)}
@@ -175,7 +194,7 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
                   <code className={className} {...props}>
                     {children}
                   </code>
-                );
+                )
               },
               p: renderMarkdownElement,
               h1: renderMarkdownElement,
@@ -184,18 +203,24 @@ export default function ChatMessage({ message, setContext, setIsContextExpanded
               h4: renderMarkdownElement,
               h5: renderMarkdownElement,
               h6: renderMarkdownElement,
-              ul: (props) => <ul className="list-disc pl-6 mb-4 space-y-2">{props.children}</ul>,
+              ul: (props) => (
-              ol: (props) => <ol className="list-decimal pl-6 mb-4 space-y-2">{props.children}</ol>,
+                <ul className="list-disc pl-6 mb-4 space-y-2">
+                  {props.children}
+                </ul>
+              ),
+              ol: (props) => (
+                <ol className="list-decimal pl-6 mb-4 space-y-2">
+                  {props.children}
+                </ol>
+              ),
             }}
           >
             {message.content}
           </ReactMarkdown>
         ) : (
-          <div className="whitespace-pre-wrap group">
+          <div className="whitespace-pre-wrap group">{message.content}</div>
-            {message.content}
-          </div>
         )}
       </div>
     </div>
-  );
+  )
 }

frontend/components/editor/AIChat/ContextDisplay.tsx

@@ -1,15 +1,19 @@
-import React from 'react';
+import { ChevronDown, ChevronUp, X } from "lucide-react"
-import { ChevronUp, ChevronDown, X } from 'lucide-react';
 
 interface ContextDisplayProps {
-  context: string | null;
+  context: string | null
-  isContextExpanded: boolean;
+  isContextExpanded: boolean
-  setIsContextExpanded: (isExpanded: boolean) => void;
+  setIsContextExpanded: (isExpanded: boolean) => void
-  setContext: (context: string | null) => void;
+  setContext: (context: string | null) => void
 }
 
-export default function ContextDisplay({ context, isContextExpanded, setIsContextExpanded, setContext }: ContextDisplayProps) {
+export default function ContextDisplay({
-  if (!context) return null;
+  context,
+  isContextExpanded,
+  setIsContextExpanded,
+  setContext,
+}: ContextDisplayProps) {
+  if (!context) return null
 
   return (
     <div className="mb-2 bg-input p-2 rounded-lg">
@@ -18,15 +22,21 @@ export default function ContextDisplay({ context, isContextExpanded, setIsContex
           className="flex-grow cursor-pointer"
           onClick={() => setIsContextExpanded(!isContextExpanded)}
         >
-          <span className="text-sm text-gray-300">
+          <span className="text-sm text-gray-300">Context</span>
-            Context
-          </span>
         </div>
         <div className="flex items-center">
           {isContextExpanded ? (
-            <ChevronUp size={16} className="cursor-pointer" onClick={() => setIsContextExpanded(false)} />
+            <ChevronUp
+              size={16}
+              className="cursor-pointer"
+              onClick={() => setIsContextExpanded(false)}
+            />
           ) : (
-            <ChevronDown size={16} className="cursor-pointer" onClick={() => setIsContextExpanded(true)} />
+            <ChevronDown
+              size={16}
+              className="cursor-pointer"
+              onClick={() => setIsContextExpanded(true)}
+            />
           )}
           <X
             size={16}
@@ -37,12 +47,14 @@ export default function ContextDisplay({ context, isContextExpanded, setIsContex
       </div>
       {isContextExpanded && (
         <textarea
-          value={context.replace(/^Regarding this code:\n/, '')}
+          value={context.replace(/^Regarding this code:\n/, "")}
-          onChange={(e) => setContext(`Regarding this code:\n${e.target.value}`)}
+          onChange={(e) =>
+            setContext(`Regarding this code:\n${e.target.value}`)
+          }
           className="w-full mt-2 p-2 bg-#1e1e1e text-white rounded"
           rows={5}
         />
       )}
     </div>
-  );
+  )
 }

frontend/components/editor/AIChat/index.tsx

@@ -1,48 +1,58 @@
-import React, { useState, useEffect, useRef } from 'react';
+import { X } from "lucide-react"
-import LoadingDots from '../../ui/LoadingDots';
+import { useEffect, useRef, useState } from "react"
-import ChatMessage from './ChatMessage';
+import LoadingDots from "../../ui/LoadingDots"
-import ChatInput from './ChatInput';
+import ChatInput from "./ChatInput"
-import ContextDisplay from './ContextDisplay';
+import ChatMessage from "./ChatMessage"
-import { handleSend, handleStopGeneration } from './lib/chatUtils';
+import ContextDisplay from "./ContextDisplay"
-import { X } from 'lucide-react';
+import { handleSend, handleStopGeneration } from "./lib/chatUtils"
 
 interface Message {
-  role: 'user' | 'assistant';
+  role: "user" | "assistant"
-  content: string;
+  content: string
-  context?: string;
+  context?: string
 }
 
-export default function AIChat({ activeFileContent, activeFileName, onClose }: { activeFileContent: string, activeFileName: string, onClose: () => void }) {
+export default function AIChat({
-  const [messages, setMessages] = useState<Message[]>([]);
+  activeFileContent,
-  const [input, setInput] = useState('');
+  activeFileName,
-  const [isGenerating, setIsGenerating] = useState(false);
+  onClose,
-  const chatContainerRef = useRef<HTMLDivElement>(null);
+}: {
-  const abortControllerRef = useRef<AbortController | null>(null);
+  activeFileContent: string
-  const [context, setContext] = useState<string | null>(null);
+  activeFileName: string
-  const [isContextExpanded, setIsContextExpanded] = useState(false);
+  onClose: () => void
-  const [isLoading, setIsLoading] = useState(false);
+}) {
+  const [messages, setMessages] = useState<Message[]>([])
+  const [input, setInput] = useState("")
+  const [isGenerating, setIsGenerating] = useState(false)
+  const chatContainerRef = useRef<HTMLDivElement>(null)
+  const abortControllerRef = useRef<AbortController | null>(null)
+  const [context, setContext] = useState<string | null>(null)
+  const [isContextExpanded, setIsContextExpanded] = useState(false)
+  const [isLoading, setIsLoading] = useState(false)
 
   useEffect(() => {
-    scrollToBottom();
+    scrollToBottom()
-  }, [messages]);
+  }, [messages])
 
   const scrollToBottom = () => {
     if (chatContainerRef.current) {
       setTimeout(() => {
         chatContainerRef.current?.scrollTo({
           top: chatContainerRef.current.scrollHeight,
-          behavior: 'smooth'
+          behavior: "smooth",
-        });
+        })
-      }, 100);
+      }, 100)
+    }
   }
-  };
 
   return (
     <div className="flex flex-col h-screen w-full">
       <div className="flex justify-between items-center p-2 border-b">
         <span className="text-muted-foreground/50 font-medium">CHAT</span>
         <div className="flex items-center h-full">
-          <span className="text-muted-foreground/50 font-medium">{activeFileName}</span>
+          <span className="text-muted-foreground/50 font-medium">
+            {activeFileName}
+          </span>
           <div className="mx-2 h-full w-px bg-muted-foreground/20"></div>
           <button
             onClick={onClose}
@@ -53,7 +63,10 @@ export default function AIChat({ activeFileContent, activeFileName, onClose }: {
           </button>
         </div>
       </div>
-      <div ref={chatContainerRef} className="flex-grow overflow-y-auto p-4 space-y-4">
+      <div
+        ref={chatContainerRef}
+        className="flex-grow overflow-y-auto p-4 space-y-4"
+      >
         {messages.map((message, messageIndex) => (
           <ChatMessage
             key={messageIndex}
@@ -75,10 +88,23 @@ export default function AIChat({ activeFileContent, activeFileName, onClose }: {
           input={input}
           setInput={setInput}
           isGenerating={isGenerating}
-          handleSend={() => handleSend(input, context, messages, setMessages, setInput, setIsContextExpanded, setIsGenerating, setIsLoading, abortControllerRef, activeFileContent)}
+          handleSend={() =>
+            handleSend(
+              input,
+              context,
+              messages,
+              setMessages,
+              setInput,
+              setIsContextExpanded,
+              setIsGenerating,
+              setIsLoading,
+              abortControllerRef,
+              activeFileContent
+            )
+          }
           handleStopGeneration={() => handleStopGeneration(abortControllerRef)}
         />
       </div>
     </div>
-  );
+  )
 }

frontend/components/editor/AIChat/lib/chatUtils.ts

@@ -1,58 +1,68 @@
-import React from 'react';
+import React from "react"
 
-export const stringifyContent = (content: any, seen = new WeakSet()): string => {
+export const stringifyContent = (
-  if (typeof content === 'string') {
+  content: any,
-    return content;
+  seen = new WeakSet()
+): string => {
+  if (typeof content === "string") {
+    return content
   }
   if (content === null) {
-    return 'null';
+    return "null"
   }
   if (content === undefined) {
-    return 'undefined';
+    return "undefined"
   }
-  if (typeof content === 'number' || typeof content === 'boolean') {
+  if (typeof content === "number" || typeof content === "boolean") {
-    return content.toString();
+    return content.toString()
   }
-  if (typeof content === 'function') {
+  if (typeof content === "function") {
-    return content.toString();
+    return content.toString()
   }
-  if (typeof content === 'symbol') {
+  if (typeof content === "symbol") {
-    return content.toString();
+    return content.toString()
   }
-  if (typeof content === 'bigint') {
+  if (typeof content === "bigint") {
-    return content.toString() + 'n';
+    return content.toString() + "n"
   }
   if (React.isValidElement(content)) {
-    return React.Children.toArray((content as React.ReactElement).props.children)
+    return React.Children.toArray(
-      .map(child => stringifyContent(child, seen))
+      (content as React.ReactElement).props.children
-      .join('');
+    )
+      .map((child) => stringifyContent(child, seen))
+      .join("")
   }
   if (Array.isArray(content)) {
-    return '[' + content.map(item => stringifyContent(item, seen)).join(', ') + ']';
+    return (
+      "[" + content.map((item) => stringifyContent(item, seen)).join(", ") + "]"
+    )
   }
-  if (typeof content === 'object') {
+  if (typeof content === "object") {
     if (seen.has(content)) {
-      return '[Circular]';
+      return "[Circular]"
     }
-    seen.add(content);
+    seen.add(content)
     try {
       const pairs = Object.entries(content).map(
         ([key, value]) => `${key}: ${stringifyContent(value, seen)}`
-      );
+      )
-      return '{' + pairs.join(', ') + '}';
+      return "{" + pairs.join(", ") + "}"
     } catch (error) {
-      return Object.prototype.toString.call(content);
+      return Object.prototype.toString.call(content)
     }
   }
-  return String(content);
+  return String(content)
-};
+}
 
-export const copyToClipboard = (text: string, setCopiedText: (text: string | null) => void) => {
+export const copyToClipboard = (
+  text: string,
+  setCopiedText: (text: string | null) => void
+) => {
   navigator.clipboard.writeText(text).then(() => {
-    setCopiedText(text);
+    setCopiedText(text)
-    setTimeout(() => setCopiedText(null), 2000);
+    setTimeout(() => setCopiedText(null), 2000)
-  });
+  })
-};
+}
 
 export const handleSend = async (
   input: string,
@@ -66,32 +76,34 @@ export const handleSend = async (
   abortControllerRef: React.MutableRefObject<AbortController | null>,
   activeFileContent: string
 ) => {
-  if (input.trim() === '' && !context) return;
+  if (input.trim() === "" && !context) return
 
   const newMessage = {
-    role: 'user' as const, 
+    role: "user" as const,
     content: input,
-    context: context || undefined
+    context: context || undefined,
-  };
+  }
-  const updatedMessages = [...messages, newMessage];
+  const updatedMessages = [...messages, newMessage]
-  setMessages(updatedMessages);
+  setMessages(updatedMessages)
-  setInput('');
+  setInput("")
-  setIsContextExpanded(false);
+  setIsContextExpanded(false)
-  setIsGenerating(true);
+  setIsGenerating(true)
-  setIsLoading(true);
+  setIsLoading(true)
 
-  abortControllerRef.current = new AbortController();
+  abortControllerRef.current = new AbortController()
 
   try {
-    const anthropicMessages = updatedMessages.map(msg => ({
+    const anthropicMessages = updatedMessages.map((msg) => ({
-      role: msg.role === 'user' ? 'human' : 'assistant',
+      role: msg.role === "user" ? "human" : "assistant",
-      content: msg.content
+      content: msg.content,
-    }));
+    }))
 
-    const response = await fetch(`${process.env.NEXT_PUBLIC_AI_WORKER_URL}/api`, {
+    const response = await fetch(
-      method: 'POST',
+      `${process.env.NEXT_PUBLIC_AI_WORKER_URL}/api`,
+      {
+        method: "POST",
         headers: {
-        'Content-Type': 'application/json',
+          "Content-Type": "application/json",
         },
         body: JSON.stringify({
           messages: anthropicMessages,
@@ -99,64 +111,70 @@ export const handleSend = async (
           activeFileContent: activeFileContent,
         }),
         signal: abortControllerRef.current.signal,
-    });
+      }
+    )
 
     if (!response.ok) {
-      throw new Error('Failed to get AI response');
+      throw new Error("Failed to get AI response")
     }
 
-    const reader = response.body?.getReader();
+    const reader = response.body?.getReader()
-    const decoder = new TextDecoder();
+    const decoder = new TextDecoder()
-    const assistantMessage = { role: 'assistant' as const, content: '' };
+    const assistantMessage = { role: "assistant" as const, content: "" }
-    setMessages([...updatedMessages, assistantMessage]);
+    setMessages([...updatedMessages, assistantMessage])
-    setIsLoading(false);
+    setIsLoading(false)
 
-    let buffer = '';
+    let buffer = ""
-    const updateInterval = 100;
+    const updateInterval = 100
-    let lastUpdateTime = Date.now();
+    let lastUpdateTime = Date.now()
 
     if (reader) {
       while (true) {
-        const { done, value } = await reader.read();
+        const { done, value } = await reader.read()
-        if (done) break;
+        if (done) break
-        buffer += decoder.decode(value, { stream: true });
+        buffer += decoder.decode(value, { stream: true })
 
-        const currentTime = Date.now();
+        const currentTime = Date.now()
         if (currentTime - lastUpdateTime > updateInterval) {
-          setMessages(prev => {
+          setMessages((prev) => {
-            const updatedMessages = [...prev];
+            const updatedMessages = [...prev]
-            const lastMessage = updatedMessages[updatedMessages.length - 1];
+            const lastMessage = updatedMessages[updatedMessages.length - 1]
-            lastMessage.content = buffer;
+            lastMessage.content = buffer
-            return updatedMessages;
+            return updatedMessages
-          });
+          })
-          lastUpdateTime = currentTime;
+          lastUpdateTime = currentTime
         }
       }
 
-      setMessages(prev => {
+      setMessages((prev) => {
-        const updatedMessages = [...prev];
+        const updatedMessages = [...prev]
-        const lastMessage = updatedMessages[updatedMessages.length - 1];
+        const lastMessage = updatedMessages[updatedMessages.length - 1]
-        lastMessage.content = buffer;
+        lastMessage.content = buffer
-        return updatedMessages;
+        return updatedMessages
-      });
+      })
     }
   } catch (error: any) {
-    if (error.name === 'AbortError') {
+    if (error.name === "AbortError") {
-      console.log('Generation aborted');
+      console.log("Generation aborted")
     } else {
-      console.error('Error fetching AI response:', error);
+      console.error("Error fetching AI response:", error)
-      const errorMessage = { role: 'assistant' as const, content: 'Sorry, I encountered an error. Please try again.' };
+      const errorMessage = {
-      setMessages(prev => [...prev, errorMessage]);
+        role: "assistant" as const,
+        content: "Sorry, I encountered an error. Please try again.",
+      }
+      setMessages((prev) => [...prev, errorMessage])
     }
   } finally {
-    setIsGenerating(false);
+    setIsGenerating(false)
-    setIsLoading(false);
+    setIsLoading(false)
-    abortControllerRef.current = null;
+    abortControllerRef.current = null
+  }
 }
-};
 
-export const handleStopGeneration = (abortControllerRef: React.MutableRefObject<AbortController | null>) => {
+export const handleStopGeneration = (
+  abortControllerRef: React.MutableRefObject<AbortController | null>
+) => {
   if (abortControllerRef.current) {
-    abortControllerRef.current.abort();
+    abortControllerRef.current.abort()
+  }
 }
-};

frontend/components/editor/generate.tsx

@@ -1,13 +1,13 @@
 "use client"
 
-import { useCallback, useEffect, useRef, useState } from "react"
-import { Button } from "../ui/button"
-import { Check, Loader2, RotateCw, Sparkles, X } from "lucide-react"
-import { Socket } from "socket.io-client"
-import { Editor } from "@monaco-editor/react"
 import { User } from "@/lib/types"
-import { toast } from "sonner"
+import { Editor } from "@monaco-editor/react"
+import { Check, Loader2, RotateCw, Sparkles, X } from "lucide-react"
 import { usePathname, useRouter } from "next/navigation"
+import { useCallback, useEffect, useRef, useState } from "react"
+import { Socket } from "socket.io-client"
+import { toast } from "sonner"
+import { Button } from "../ui/button"
 // import monaco from "monaco-editor"
 
 export default function GenerateInput({
@@ -68,10 +68,12 @@ export default function GenerateInput({
     setCurrentPrompt(input)
     socket.emit(
       "generateCode",
-      data.fileName,
+      {
-      data.code,
+        fileName: data.fileName,
-      data.line,
+        code: data.code,
-      regenerate ? currentPrompt : input,
+        line: data.line,
+        instructions: regenerate ? currentPrompt : input
+      },
       (res: { response: string; success: boolean }) => {
         console.log("Generated code", res.response, res.success)
         // if (!res.success) {

frontend/components/editor/index.tsx

@@ -1,43 +1,57 @@
 "use client"
 
-import { SetStateAction, useCallback, useEffect, useRef, useState } from "react"
-import * as monaco from "monaco-editor"
-import Editor, { BeforeMount, OnMount } from "@monaco-editor/react"
-import { toast } from "sonner"
 import { useClerk } from "@clerk/nextjs"
+import Editor, { BeforeMount, OnMount } from "@monaco-editor/react"
 import { AnimatePresence, motion } from "framer-motion"
+import * as monaco from "monaco-editor"
+import { useCallback, useEffect, useRef, useState } from "react"
+import { toast } from "sonner"
 
-import * as Y from "yjs"
+import { TypedLiveblocksProvider, useRoom, useSelf } from "@/liveblocks.config"
 import LiveblocksProvider from "@liveblocks/yjs"
 import { MonacoBinding } from "y-monaco"
 import { Awareness } from "y-protocols/awareness"
-import { TypedLiveblocksProvider, useRoom, useSelf } from "@/liveblocks.config"
+import * as Y from "yjs"
 
 import {
   ResizableHandle,
   ResizablePanel,
   ResizablePanelGroup,
 } from "@/components/ui/resizable"
-import { FileJson, Loader2, Sparkles, TerminalSquare, ArrowDownToLine, ArrowRightToLine } from "lucide-react"
+import { PreviewProvider, usePreview } from "@/context/PreviewContext"
-import Tab from "../ui/tab"
+import { useSocket } from "@/context/SocketContext"
-import Sidebar from "./sidebar"
+import { parseTSConfigToMonacoOptions } from "@/lib/tsconfig"
-import GenerateInput from "./generate"
+import { Sandbox, TFile, TFolder, TTab, User } from "@/lib/types"
-import { Sandbox, User, TFile, TFolder, TTab } from "@/lib/types"
+import {
-import { addNew, processFileType, validateName, debounce } from "@/lib/utils"
+  addNew,
-import { Cursors } from "./live/cursors"
+  cn,
+  debounce,
+  deepMerge,
+  processFileType,
+  validateName,
+} from "@/lib/utils"
 import { Terminal } from "@xterm/xterm"
+import {
+  ArrowDownToLine,
+  ArrowRightToLine,
+  FileJson,
+  Loader2,
+  Sparkles,
+  TerminalSquare,
+} from "lucide-react"
+import { useTheme } from "next-themes"
+import React from "react"
+import { ImperativePanelHandle } from "react-resizable-panels"
+import { Button } from "../ui/button"
+import Tab from "../ui/tab"
+import AIChat from "./AIChat"
+import GenerateInput from "./generate"
+import { Cursors } from "./live/cursors"
 import DisableAccessModal from "./live/disableModal"
 import Loading from "./loading"
 import PreviewWindow from "./preview"
+import Sidebar from "./sidebar"
 import Terminals from "./terminals"
-import { ImperativePanelHandle } from "react-resizable-panels"
-import { PreviewProvider, usePreview } from "@/context/PreviewContext"
-import { useSocket } from "@/context/SocketContext"
-import { Button } from "../ui/button"
-import React from "react"
-import { parseTSConfigToMonacoOptions } from "@/lib/tsconfig"
-import { deepMerge } from "@/lib/utils"
-import AIChat from "./AIChat"
 
 export default function CodeEditor({
   userData,
@@ -48,7 +62,8 @@ export default function CodeEditor({
 }) {
   //SocketContext functions and effects
   const { socket, setUserAndSandboxId } = useSocket()
-
+  // theme
+  const { theme } = useTheme()
   useEffect(() => {
     // Ensure userData.id and sandboxData.id are available before attempting to connect
     if (userData.id && sandboxData.id) {
@@ -63,9 +78,9 @@ export default function CodeEditor({
   // This heartbeat is critical to preventing the E2B sandbox from timing out
   useEffect(() => {
     // 10000 ms = 10 seconds
-    const interval = setInterval(() => socket?.emit("heartbeat"), 10000);
+    const interval = setInterval(() => socket?.emit("heartbeat"), 10000)
-    return () => clearInterval(interval);
+    return () => clearInterval(interval)
-  }, [socket]);
+  }, [socket])
 
   //Preview Button state
   const [isPreviewCollapsed, setIsPreviewCollapsed] = useState(true)
@@ -75,11 +90,11 @@ export default function CodeEditor({
   })
 
   // Layout state
-  const [isHorizontalLayout, setIsHorizontalLayout] = useState(false);
+  const [isHorizontalLayout, setIsHorizontalLayout] = useState(false)
-  const [previousLayout, setPreviousLayout] = useState(false);
+  const [previousLayout, setPreviousLayout] = useState(false)
 
   // AI Chat state
-  const [isAIChatOpen, setIsAIChatOpen] = useState(false);
+  const [isAIChatOpen, setIsAIChatOpen] = useState(false)
 
   // File state
   const [files, setFiles] = useState<(TFolder | TFile)[]>([])
@@ -88,10 +103,11 @@ export default function CodeEditor({
   const [activeFileContent, setActiveFileContent] = useState("")
   const [deletingFolderId, setDeletingFolderId] = useState("")
   // Added this state to track the most recent content for each file
-  const [fileContents, setFileContents] = useState<Record<string, string>>({});
+  const [fileContents, setFileContents] = useState<Record<string, string>>({})
 
   // Editor state
   const [editorLanguage, setEditorLanguage] = useState("plaintext")
+  console.log("editor language: ", editorLanguage)
   const [cursorLine, setCursorLine] = useState(0)
   const [editorRef, setEditorRef] =
     useState<monaco.editor.IStandaloneCodeEditor>()
@@ -153,7 +169,7 @@ export default function CodeEditor({
   const generateRef = useRef<HTMLDivElement>(null)
   const suggestionRef = useRef<HTMLDivElement>(null)
   const generateWidgetRef = useRef<HTMLDivElement>(null)
-  const { previewPanelRef } = usePreview();
+  const { previewPanelRef } = usePreview()
   const editorPanelRef = useRef<ImperativePanelHandle>(null)
   const previewWindowRef = useRef<{ refreshIframe: () => void }>(null)
 
@@ -191,7 +207,7 @@ export default function CodeEditor({
     )
     const fetchFileContent = (fileId: string): Promise<string> => {
       return new Promise((resolve) => {
-        socket?.emit("getFile", fileId, (content: string) => {
+        socket?.emit("getFile", { fileId }, (content: string) => {
           resolve(content)
         })
       })
@@ -470,16 +486,17 @@ export default function CodeEditor({
     const model = editorRef?.getModel()
     // added this because it was giving client side exception - Illegal value for lineNumber when opening an empty file
     if (model) {
-      const totalLines = model.getLineCount();
+      const totalLines = model.getLineCount()
       // Check if the cursorLine is a valid number, If cursorLine is out of bounds, we fall back to 1 (the first line) as a default safe value.
-      const lineNumber = cursorLine > 0 && cursorLine <= totalLines ? cursorLine : 1; // fallback to a valid line number
+      const lineNumber =
+        cursorLine > 0 && cursorLine <= totalLines ? cursorLine : 1 // fallback to a valid line number
       // If for some reason the content doesn't exist, we use an empty string as a fallback.
-      const line = model.getLineContent(lineNumber) ?? "";
+      const line = model.getLineContent(lineNumber) ?? ""
       // Check if the line is not empty or only whitespace (i.e., `.trim()` removes spaces).
       // If the line has content, we clear any decorations using the instance of the `decorations` object.
       // Decorations refer to editor highlights, underlines, or markers, so this clears those if conditions are met.
       if (line.trim() !== "") {
-        decorations.instance?.clear();
+        decorations.instance?.clear()
         return
       }
     }
@@ -505,40 +522,40 @@ export default function CodeEditor({
     debounce((activeFileId: string | undefined) => {
       if (activeFileId) {
         // Get the current content of the file
-        const content = fileContents[activeFileId];
+        const content = fileContents[activeFileId]
 
         // Mark the file as saved in the tabs
         setTabs((prev) =>
           prev.map((tab) =>
             tab.id === activeFileId ? { ...tab, saved: true } : tab
           )
-        );
+        )
-        console.log(`Saving file...${activeFileId}`);
+        console.log(`Saving file...${activeFileId}`)
-        console.log(`Saving file...${content}`);
+        console.log(`Saving file...${content}`)
-        socket?.emit("saveFile", activeFileId, content);
+        socket?.emit("saveFile", { fileId: activeFileId, body: content })
       }
     }, Number(process.env.FILE_SAVE_DEBOUNCE_DELAY) || 1000),
     [socket, fileContents]
-  );
+  )
 
   // Keydown event listener to trigger file save on Ctrl+S or Cmd+S, and toggle AI chat on Ctrl+L or Cmd+L
   useEffect(() => {
     const down = (e: KeyboardEvent) => {
       if (e.key === "s" && (e.metaKey || e.ctrlKey)) {
         e.preventDefault()
-        debouncedSaveData(activeFileId);
+        debouncedSaveData(activeFileId)
       } else if (e.key === "l" && (e.metaKey || e.ctrlKey)) {
         e.preventDefault()
-        setIsAIChatOpen(prev => !prev);
+        setIsAIChatOpen((prev) => !prev)
+      }
     }
-    };
 
-    document.addEventListener("keydown", down);
+    document.addEventListener("keydown", down)
 
     // Added this line to prevent Monaco editor from handling Cmd/Ctrl+L
     editorRef?.addCommand(monaco.KeyMod.CtrlCmd | monaco.KeyCode.KeyL, () => {
-      setIsAIChatOpen(prev => !prev);
+      setIsAIChatOpen((prev) => !prev)
-    });
+    })
 
     return () => {
       document.removeEventListener("keydown", down)
@@ -698,50 +715,53 @@ export default function CodeEditor({
 
   // Debounced function to get file content
   const debouncedGetFile = (tabId: any, callback: any) => {
-    socket?.emit("getFile", tabId, callback)
+    socket?.emit("getFile", { fileId: tabId }, callback)
   } // 300ms debounce delay, adjust as needed
 
   const selectFile = (tab: TTab) => {
-    if (tab.id === activeFileId) return;
+    if (tab.id === activeFileId) return
 
-    setGenerate((prev) => ({ ...prev, show: false }));
+    setGenerate((prev) => ({ ...prev, show: false }))
 
     // Check if the tab already exists in the list of open tabs
-    const exists = tabs.find((t) => t.id === tab.id);
+    const exists = tabs.find((t) => t.id === tab.id)
     setTabs((prev) => {
       if (exists) {
         // If the tab exists, make it the active tab
-        setActiveFileId(exists.id);
+        setActiveFileId(exists.id)
-        return prev;
+        return prev
       }
       // If the tab doesn't exist, add it to the list of tabs and make it active
-      return [...prev, tab];
+      return [...prev, tab]
-    });
+    })
 
     // If the file's content is already cached, set it as the active content
     if (fileContents[tab.id]) {
-      setActiveFileContent(fileContents[tab.id]);
+      setActiveFileContent(fileContents[tab.id])
     } else {
       // Otherwise, fetch the content of the file and cache it
       debouncedGetFile(tab.id, (response: string) => {
-        setFileContents(prev => ({ ...prev, [tab.id]: response }));
+        setFileContents((prev) => ({ ...prev, [tab.id]: response }))
-        setActiveFileContent(response);
+        setActiveFileContent(response)
-      });
+      })
     }
 
     // Set the editor language based on the file type
-    setEditorLanguage(processFileType(tab.name));
+    setEditorLanguage(processFileType(tab.name))
     // Set the active file ID to the new tab
-    setActiveFileId(tab.id);
+    setActiveFileId(tab.id)
-  };
+  }
 
   // Added this effect to update fileContents when the editor content changes
   useEffect(() => {
     if (activeFileId) {
       // Cache the current active file content using the file ID as the key
-      setFileContents(prev => ({ ...prev, [activeFileId]: activeFileContent }));
+      setFileContents((prev) => ({
+        ...prev,
+        [activeFileId]: activeFileContent,
+      }))
     }
-  }, [activeFileContent, activeFileId]);
+  }, [activeFileContent, activeFileId])
 
   // Close tab and remove from tabs
   const closeTab = (id: string) => {
@@ -815,7 +835,7 @@ export default function CodeEditor({
       return false
     }
 
-    socket?.emit("renameFile", id, newName)
+    socket?.emit("renameFile", { fileId: id, newName })
     setTabs((prev) =>
       prev.map((tab) => (tab.id === id ? { ...tab, name: newName } : tab))
     )
@@ -824,7 +844,7 @@ export default function CodeEditor({
   }
 
   const handleDeleteFile = (file: TFile) => {
-    socket?.emit("deleteFile", file.id, (response: (TFolder | TFile)[]) => {
+    socket?.emit("deleteFile", { fileId: file.id }, (response: (TFolder | TFile)[]) => {
       setFiles(response)
     })
     closeTab(file.id)
@@ -834,11 +854,11 @@ export default function CodeEditor({
     setDeletingFolderId(folder.id)
     console.log("deleting folder", folder.id)
 
-    socket?.emit("getFolder", folder.id, (response: string[]) =>
+    socket?.emit("getFolder", { folderId: folder.id }, (response: string[]) =>
       closeTabs(response)
     )
 
-    socket?.emit("deleteFolder", folder.id, (response: (TFolder | TFile)[]) => {
+    socket?.emit("deleteFolder", { folderId: folder.id }, (response: (TFolder | TFile)[]) => {
       setFiles(response)
       setDeletingFolderId("")
     })
@@ -846,34 +866,34 @@ export default function CodeEditor({
 
   const togglePreviewPanel = () => {
     if (isPreviewCollapsed) {
-      previewPanelRef.current?.expand();
+      previewPanelRef.current?.expand()
-      setIsPreviewCollapsed(false);
+      setIsPreviewCollapsed(false)
     } else {
-      previewPanelRef.current?.collapse();
+      previewPanelRef.current?.collapse()
-      setIsPreviewCollapsed(true);
+      setIsPreviewCollapsed(true)
+    }
   }
-  };
 
   const toggleLayout = () => {
     if (!isAIChatOpen) {
-      setIsHorizontalLayout(prev => !prev);
+      setIsHorizontalLayout((prev) => !prev)
+    }
   }
-  };
 
   // Add an effect to handle layout changes when AI chat is opened/closed
   useEffect(() => {
     if (isAIChatOpen) {
-      setPreviousLayout(isHorizontalLayout);
+      setPreviousLayout(isHorizontalLayout)
-      setIsHorizontalLayout(true);
+      setIsHorizontalLayout(true)
     } else {
-      setIsHorizontalLayout(previousLayout);
+      setIsHorizontalLayout(previousLayout)
     }
-  }, [isAIChatOpen]);
+  }, [isAIChatOpen])
 
   // Modify the toggleAIChat function
   const toggleAIChat = () => {
-    setIsAIChatOpen(prev => !prev);
+    setIsAIChatOpen((prev) => !prev)
-  };
+  }
 
   // On disabled access for shared users, show un-interactable loading placeholder + info modal
   if (disableAccess.isDisabled)
@@ -910,7 +930,10 @@ export default function CodeEditor({
             )}
           </AnimatePresence>
         </div>
-        <div className="z-50 p-1" ref={generateWidgetRef}>
+        <div
+          className={cn(generate.show && "z-50 p-1")}
+          ref={generateWidgetRef}
+        >
           {generate.show ? (
             <GenerateInput
               user={userData}
@@ -1008,10 +1031,14 @@ export default function CodeEditor({
           deletingFolderId={deletingFolderId}
         />
         {/* Outer ResizablePanelGroup for main layout */}
-        <ResizablePanelGroup direction={isHorizontalLayout ? "horizontal" : "vertical"}>
+        <ResizablePanelGroup
+          direction={isHorizontalLayout ? "horizontal" : "vertical"}
+        >
           {/* Left side: Editor and Preview/Terminal */}
           <ResizablePanel defaultSize={isAIChatOpen ? 80 : 100} minSize={50}>
-            <ResizablePanelGroup direction={isHorizontalLayout ? "vertical" : "horizontal"}>
+            <ResizablePanelGroup
+              direction={isHorizontalLayout ? "vertical" : "horizontal"}
+            >
               <ResizablePanel
                 className="p-2 flex flex-col"
                 maxSize={80}
@@ -1061,7 +1088,7 @@ export default function CodeEditor({
                           onChange={(value) => {
                             // If the new content is different from the cached content, update it
                             if (value !== fileContents[activeFileId]) {
-                              setActiveFileContent(value ?? ""); // Update the active file content
+                              setActiveFileContent(value ?? "") // Update the active file content
                               // Mark the file as unsaved by setting 'saved' to false
                               setTabs((prev) =>
                                 prev.map((tab) =>
@@ -1094,7 +1121,7 @@ export default function CodeEditor({
                             fixedOverflowWidgets: true,
                             fontFamily: "var(--font-geist-mono)",
                           }}
-                          theme="vs-dark"
+                          theme={theme === "light" ? "vs" : "vs-dark"}
                           value={activeFileContent}
                         />
                       </>
@@ -1108,18 +1135,23 @@ export default function CodeEditor({
               </ResizablePanel>
               <ResizableHandle />
               <ResizablePanel defaultSize={30}>
-                <ResizablePanelGroup direction={
+                <ResizablePanelGroup
-                  isAIChatOpen && isHorizontalLayout ? "horizontal" :
+                  direction={
-                  isAIChatOpen ? "vertical" :
+                    isAIChatOpen && isHorizontalLayout
-                  isHorizontalLayout ? "horizontal" :
+                      ? "horizontal"
-                  "vertical"
+                      : isAIChatOpen
-                }>
+                        ? "vertical"
+                        : isHorizontalLayout
+                          ? "horizontal"
+                          : "vertical"
+                  }
+                >
                   <ResizablePanel
                     ref={previewPanelRef}
                     defaultSize={isPreviewCollapsed ? 4 : 20}
                     minSize={25}
                     collapsedSize={isHorizontalLayout ? 20 : 4}
-                    className="p-2 flex flex-col"
+                    className="p-2 flex flex-col gap-2"
                     collapsible
                     onCollapse={() => setIsPreviewCollapsed(true)}
                     onExpand={() => setIsPreviewCollapsed(false)}
@@ -1132,7 +1164,11 @@ export default function CodeEditor({
                         className="mr-2 border"
                         disabled={isAIChatOpen}
                       >
-                        {isHorizontalLayout ? <ArrowRightToLine className="w-4 h-4" /> : <ArrowDownToLine className="w-4 h-4" />}
+                        {isHorizontalLayout ? (
+                          <ArrowRightToLine className="w-4 h-4" />
+                        ) : (
+                          <ArrowDownToLine className="w-4 h-4" />
+                        )}
                       </Button>
                       <PreviewWindow
                         open={togglePreviewPanel}
@@ -1177,7 +1213,10 @@ export default function CodeEditor({
               <ResizablePanel defaultSize={30} minSize={15}>
                 <AIChat
                   activeFileContent={activeFileContent}
-                  activeFileName={tabs.find(tab => tab.id === activeFileId)?.name || 'No file selected'}
+                  activeFileName={
+                    tabs.find((tab) => tab.id === activeFileId)?.name ||
+                    "No file selected"
+                  }
                   onClose={toggleAIChat}
                 />
               </ResizablePanel>
@@ -1189,17 +1228,4 @@ export default function CodeEditor({
   )
 }
 
-/**
- * Configure the typescript compiler to detect JSX and load type definitions
- */
-const defaultCompilerOptions: monaco.languages.typescript.CompilerOptions = {
-  allowJs: true,
-  allowSyntheticDefaultImports: true,
-  allowNonTsExtensions: true,
-  resolveJsonModule: true,
 
-  jsx: monaco.languages.typescript.JsxEmit.ReactJSX,
-  module: monaco.languages.typescript.ModuleKind.ESNext,
-  moduleResolution: monaco.languages.typescript.ModuleResolutionKind.NodeJs,
-  target: monaco.languages.typescript.ScriptTarget.ESNext,
-}

frontend/components/editor/live/avatars.tsx

@@ -1,6 +1,6 @@
-"use client";
+"use client"
 
-import { useOthers } from "@/liveblocks.config";
+import { useOthers } from "@/liveblocks.config"
 
 const classNames = {
   red: "w-8 h-8 leading-none font-mono rounded-full ring-1 ring-red-700 ring-offset-2 ring-offset-background overflow-hidden bg-gradient-to-tr from-red-950 to-red-600 flex items-center justify-center text-xs font-medium",
@@ -14,10 +14,10 @@ const classNames = {
   purple:
     "w-8 h-8 leading-none font-mono rounded-full ring-1 ring-purple-700 ring-offset-2 ring-offset-background overflow-hidden bg-gradient-to-tr from-purple-950 to-purple-600 flex items-center justify-center text-xs font-medium",
   pink: "w-8 h-8 leading-none font-mono rounded-full ring-1 ring-pink-700 ring-offset-2 ring-offset-background overflow-hidden bg-gradient-to-tr from-pink-950 to-pink-600 flex items-center justify-center text-xs font-medium",
-};
+}
 
 export function Avatars() {
-  const users = useOthers();
+  const users = useOthers()
 
   return (
     <>
@@ -30,12 +30,12 @@ export function Avatars() {
                 .slice(0, 2)
                 .map((letter) => letter[0].toUpperCase())}
             </div>
-          );
+          )
         })}
       </div>
       {users.length > 0 ? (
         <div className="h-full w-[1px] bg-border mx-2" />
       ) : null}
     </>
-  );
+  )
 }

frontend/components/editor/live/cursors.tsx

@@ -1,11 +1,10 @@
-import { useEffect, useMemo, useState } from "react"
+import { colors } from "@/lib/colors"
 import {
   AwarenessList,
   TypedLiveblocksProvider,
   UserAwareness,
-  useSelf,
 } from "@/liveblocks.config"
-import { colors } from "@/lib/colors"
+import { useEffect, useMemo, useState } from "react"
 
 export function Cursors({
   yProvider,

frontend/components/editor/live/disableModal.tsx

@@ -1,43 +1,35 @@
-"use client";
+"use client"
 
 import {
   Dialog,
   DialogContent,
-  DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
+} from "@/components/ui/dialog"
-} from "@/components/ui/dialog";
 
-import {
+import { Loader2 } from "lucide-react"
-  ChevronRight,
+import { useRouter } from "next/navigation"
-  FileStack,
+import { useEffect } from "react"
-  Globe,
-  Loader2,
-  TextCursor,
-} from "lucide-react";
-import { useRouter } from "next/navigation";
-import { useEffect } from "react";
 
 export default function DisableAccessModal({
   open,
   setOpen,
   message,
 }: {
-  open: boolean;
+  open: boolean
-  setOpen: (open: boolean) => void;
+  setOpen: (open: boolean) => void
-  message: string;
+  message: string
 }) {
-  const router = useRouter();
+  const router = useRouter()
 
   useEffect(() => {
     if (open) {
       const timeout = setTimeout(() => {
-        router.push("/dashboard");
+        router.push("/dashboard")
-      }, 5000);
+      }, 5000)
-      return () => clearTimeout(timeout);
+      return () => clearTimeout(timeout)
     }
-  }, []);
+  }, [])
 
   return (
     <Dialog open={open} onOpenChange={setOpen}>
@@ -54,5 +46,5 @@ export default function DisableAccessModal({
         </div>
       </DialogContent>
     </Dialog>
-  );
+  )
 }

frontend/components/editor/live/room.tsx

@@ -1,14 +1,13 @@
-"use client";
+"use client"
 
-import { RoomProvider } from "@/liveblocks.config";
+import { RoomProvider } from "@/liveblocks.config"
-import { ClientSideSuspense } from "@liveblocks/react";
 
 export function Room({
   id,
   children,
 }: {
-  id: string;
+  id: string
-  children: React.ReactNode;
+  children: React.ReactNode
 }) {
   return (
     <RoomProvider
@@ -21,5 +20,5 @@ export function Room({
       {children}
       {/* </ClientSideSuspense> */}
     </RoomProvider>
-  );
+  )
 }

frontend/components/editor/loading/index.tsx

@@ -1,9 +1,6 @@
 "use client"
 
-import Image from "next/image"
 import Logo from "@/assets/logo.svg"
-import { Skeleton } from "@/components/ui/skeleton"
-import { Loader2, X } from "lucide-react"
 import {
   Dialog,
   DialogContent,
@@ -11,6 +8,9 @@ import {
   DialogHeader,
   DialogTitle,
 } from "@/components/ui/dialog"
+import { Skeleton } from "@/components/ui/skeleton"
+import { Loader2, X } from "lucide-react"
+import Image from "next/image"
 import { useEffect, useState } from "react"
 
 export default function Loading({
@@ -84,8 +84,10 @@ export default function Loading({
             </div>
           </div>
           <div className="w-full mt-1 flex flex-col">
-            <div className="w-full flex justify-center">
+            <div className="w-full flex flex-col justify-center">
-              <Loader2 className="w-4 h-4 animate-spin" />
+              {new Array(6).fill(0).map((_, i) => (
+                <Skeleton key={i} className="h-[1.625rem] mb-0.5 rounded-sm" />
+              ))}
             </div>
           </div>
         </div>

frontend/components/editor/navbar/deploy.tsx

@@ -1,34 +1,38 @@
-"use client";
+"use client"
 
-import { useState } from "react";
+import { Button } from "@/components/ui/button"
-import { Button } from "@/components/ui/button";
+import {
-import { useTerminal } from "@/context/TerminalContext";
+  Popover,
-import { Play, Pause, Globe, Globe2 } from "lucide-react";
+  PopoverContent,
-import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
+  PopoverTrigger,
-import { Sandbox, User } from "@/lib/types";
+} from "@/components/ui/popover"
+import { useTerminal } from "@/context/TerminalContext"
+import { Sandbox, User } from "@/lib/types"
+import { Globe } from "lucide-react"
+import { useState } from "react"
 
 export default function DeployButtonModal({
   userData,
   data,
 }: {
-  userData: User;
+  userData: User
-  data: Sandbox;
+  data: Sandbox
 }) {
-  const { deploy } = useTerminal();
+  const { deploy } = useTerminal()
-  const [isDeploying, setIsDeploying] = useState(false);
+  const [isDeploying, setIsDeploying] = useState(false)
 
   const handleDeploy = () => {
     if (isDeploying) {
-      console.log("Stopping deployment...");
+      console.log("Stopping deployment...")
-      setIsDeploying(false);
+      setIsDeploying(false)
     } else {
-      console.log("Starting deployment...");
+      console.log("Starting deployment...")
-      setIsDeploying(true);
+      setIsDeploying(true)
       deploy(() => {
-        setIsDeploying(false);
+        setIsDeploying(false)
-      });
+      })
+    }
   }
-  };
 
   return (
     <>
@@ -39,7 +43,10 @@ export default function DeployButtonModal({
             Deploy
           </Button>
         </PopoverTrigger>
-        <PopoverContent className="p-4 w-full max-w-xs sm:max-w-sm md:max-w-md lg:max-w-lg xl:max-w-xl rounded-lg shadow-lg" style={{ backgroundColor: 'rgb(10,10,10)', color: 'white' }}>
+        <PopoverContent
+          className="p-4 w-full max-w-xs sm:max-w-sm md:max-w-md lg:max-w-lg xl:max-w-xl rounded-lg shadow-lg"
+          style={{ backgroundColor: "rgb(10,10,10)", color: "white" }}
+        >
           <h3 className="font-semibold text-gray-300 mb-2">Domains</h3>
           <div className="flex flex-col gap-4">
             <DeploymentOption
@@ -49,16 +56,30 @@ export default function DeployButtonModal({
               user={userData.name}
             />
           </div>
-          <Button variant="outline" className="mt-4 w-full bg-[#0a0a0a] text-white hover:bg-[#262626]" onClick={handleDeploy}>
+          <Button
+            variant="outline"
+            className="mt-4 w-full bg-[#0a0a0a] text-white hover:bg-[#262626]"
+            onClick={handleDeploy}
+          >
             {isDeploying ? "Deploying..." : "Update"}
           </Button>
         </PopoverContent>
       </Popover>
     </>
-  );
+  )
 }
 
-function DeploymentOption({ icon, domain, timestamp, user }: { icon: React.ReactNode; domain: string; timestamp: string; user: string }) {
+function DeploymentOption({
+  icon,
+  domain,
+  timestamp,
+  user,
+}: {
+  icon: React.ReactNode
+  domain: string
+  timestamp: string
+  user: string
+}) {
   return (
     <div className="flex flex-col gap-2 w-full text-left p-2 rounded-md border border-gray-700 bg-gray-900">
       <div className="flex items-start gap-2 relative">
@@ -72,7 +93,9 @@ function DeploymentOption({ icon, domain, timestamp, user }: { icon: React.React
           {domain}
         </a>
       </div>
-      <p className="text-sm text-gray-400 mt-0 ml-7">{timestamp} • {user}</p>
+      <p className="text-sm text-gray-400 mt-0 ml-7">
+        {timestamp} • {user}
+      </p>
     </div>
-  );
+  )
 }

frontend/components/editor/navbar/edit.tsx

@@ -1,60 +1,57 @@
-"use client";
+"use client"
 
 import {
   Dialog,
   DialogContent,
-  DialogDescription,
   DialogHeader,
   DialogTitle,
-  DialogTrigger,
+} from "@/components/ui/dialog"
-} from "@/components/ui/dialog";
+import { zodResolver } from "@hookform/resolvers/zod"
-import { z } from "zod";
+import { useForm } from "react-hook-form"
-import { zodResolver } from "@hookform/resolvers/zod";
+import { z } from "zod"
-import { useForm } from "react-hook-form";
 
+import { Button } from "@/components/ui/button"
 import {
   Form,
   FormControl,
-  FormDescription,
   FormField,
   FormItem,
   FormLabel,
   FormMessage,
-} from "@/components/ui/form";
+} from "@/components/ui/form"
-import { Input } from "@/components/ui/input";
+import { Input } from "@/components/ui/input"
 import {
   Select,
   SelectContent,
   SelectItem,
   SelectTrigger,
   SelectValue,
-} from "@/components/ui/select";
+} from "@/components/ui/select"
-import { Loader2 } from "lucide-react";
+import { deleteSandbox, updateSandbox } from "@/lib/actions"
-import { useState } from "react";
+import { Sandbox } from "@/lib/types"
-import { Sandbox } from "@/lib/types";
+import { Loader2 } from "lucide-react"
-import { Button } from "@/components/ui/button";
+import { useRouter } from "next/navigation"
-import { deleteSandbox, updateSandbox } from "@/lib/actions";
+import { useState } from "react"
-import { useRouter } from "next/navigation";
+import { toast } from "sonner"
-import { toast } from "sonner";
 
 const formSchema = z.object({
   name: z.string().min(1).max(16),
   visibility: z.enum(["public", "private"]),
-});
+})
 
 export default function EditSandboxModal({
   open,
   setOpen,
   data,
 }: {
-  open: boolean;
+  open: boolean
-  setOpen: (open: boolean) => void;
+  setOpen: (open: boolean) => void
-  data: Sandbox;
+  data: Sandbox
 }) {
-  const [loading, setLoading] = useState(false);
+  const [loading, setLoading] = useState(false)
-  const [loadingDelete, setLoadingDelete] = useState(false);
+  const [loadingDelete, setLoadingDelete] = useState(false)
 
-  const router = useRouter();
+  const router = useRouter()
 
   const form = useForm<z.infer<typeof formSchema>>({
     resolver: zodResolver(formSchema),
@@ -62,22 +59,22 @@ export default function EditSandboxModal({
       name: data.name,
       visibility: data.visibility,
     },
-  });
+  })
 
   async function onSubmit(values: z.infer<typeof formSchema>) {
-    setLoading(true);
+    setLoading(true)
-    await updateSandbox({ id: data.id, ...values });
+    await updateSandbox({ id: data.id, ...values })
 
-    toast.success("Sandbox updated successfully");
+    toast.success("Sandbox updated successfully")
 
-    setLoading(false);
+    setLoading(false)
   }
 
   async function onDelete() {
-    setLoadingDelete(true);
+    setLoadingDelete(true)
-    await deleteSandbox(data.id);
+    await deleteSandbox(data.id)
 
-    router.push("/dashboard");
+    router.push("/dashboard")
   }
 
   return (
@@ -153,5 +150,5 @@ export default function EditSandboxModal({
         </Button>
       </DialogContent>
     </Dialog>
-  );
+  )
 }

frontend/components/editor/navbar/index.tsx

@@ -1,33 +1,34 @@
-"use client";
+"use client"
 
-import Image from "next/image";
+import Logo from "@/assets/logo.svg"
-import Logo from "@/assets/logo.svg";
+import { Button } from "@/components/ui/button"
-import { Pencil, Users } from "lucide-react";
+import { ThemeSwitcher } from "@/components/ui/theme-switcher"
-import Link from "next/link";
+import UserButton from "@/components/ui/userButton"
-import { Sandbox, User } from "@/lib/types";
+import { Sandbox, User } from "@/lib/types"
-import UserButton from "@/components/ui/userButton";
+import { Pencil, Users } from "lucide-react"
-import { Button } from "@/components/ui/button";
+import Image from "next/image"
-import { useState } from "react";
+import Link from "next/link"
-import EditSandboxModal from "./edit";
+import { useState } from "react"
-import ShareSandboxModal from "./share";
+import { Avatars } from "../live/avatars"
-import { Avatars } from "../live/avatars";
+import DeployButtonModal from "./deploy"
-import RunButtonModal from "./run";
+import EditSandboxModal from "./edit"
-import DeployButtonModal from "./deploy";
+import RunButtonModal from "./run"
+import ShareSandboxModal from "./share"
 
 export default function Navbar({
   userData,
   sandboxData,
   shared,
 }: {
-  userData: User;
+  userData: User
-  sandboxData: Sandbox;
+  sandboxData: Sandbox
-  shared: { id: string; name: string }[];
+  shared: { id: string; name: string }[]
 }) {
-  const [isEditOpen, setIsEditOpen] = useState(false);
+  const [isEditOpen, setIsEditOpen] = useState(false)
-  const [isShareOpen, setIsShareOpen] = useState(false);
+  const [isShareOpen, setIsShareOpen] = useState(false)
-  const [isRunning, setIsRunning] = useState(false);
+  const [isRunning, setIsRunning] = useState(false)
 
-  const isOwner = sandboxData.userId === userData.id;;
+  const isOwner = sandboxData.userId === userData.id
 
   return (
     <>
@@ -72,19 +73,17 @@ export default function Navbar({
 
           {isOwner ? (
             <>
-            <DeployButtonModal 
+              <DeployButtonModal data={sandboxData} userData={userData} />
-            data={sandboxData}
-            userData={userData}
-            />
               <Button variant="outline" onClick={() => setIsShareOpen(true)}>
                 <Users className="w-4 h-4 mr-2" />
                 Share
               </Button>
             </>
           ) : null}
+          <ThemeSwitcher />
           <UserButton userData={userData} />
         </div>
       </div>
     </>
-  );
+  )
 }

frontend/components/editor/navbar/run.tsx

@@ -1,73 +1,78 @@
-"use client";
+"use client"
 
-import React, { useEffect, useRef } from 'react';
+import { Button } from "@/components/ui/button"
-import { Play, StopCircle } from "lucide-react";
+import { usePreview } from "@/context/PreviewContext"
-import { Button } from "@/components/ui/button";
+import { useTerminal } from "@/context/TerminalContext"
-import { useTerminal } from "@/context/TerminalContext";
+import { Sandbox } from "@/lib/types"
-import { usePreview } from "@/context/PreviewContext";
+import { Play, StopCircle } from "lucide-react"
-import { toast } from "sonner";
+import { useEffect, useRef } from "react"
-import { Sandbox } from "@/lib/types";
+import { toast } from "sonner"
 
 export default function RunButtonModal({
   isRunning,
   setIsRunning,
   sandboxData,
 }: {
-  isRunning: boolean;
+  isRunning: boolean
-  setIsRunning: (running: boolean) => void;
+  setIsRunning: (running: boolean) => void
-  sandboxData: Sandbox;
+  sandboxData: Sandbox
 }) {
-  const { createNewTerminal, closeTerminal, terminals } = useTerminal();
+  const { createNewTerminal, closeTerminal, terminals } = useTerminal()
-  const { setIsPreviewCollapsed, previewPanelRef } = usePreview();
+  const { setIsPreviewCollapsed, previewPanelRef } = usePreview()
   // Ref to keep track of the last created terminal's ID
-  const lastCreatedTerminalRef = useRef<string | null>(null);
+  const lastCreatedTerminalRef = useRef<string | null>(null)
 
   // Effect to update the lastCreatedTerminalRef when a new terminal is added
   useEffect(() => {
     if (terminals.length > 0 && !isRunning) {
-      const latestTerminal = terminals[terminals.length - 1];
+      const latestTerminal = terminals[terminals.length - 1]
-      if (latestTerminal && latestTerminal.id !== lastCreatedTerminalRef.current) {
+      if (
-        lastCreatedTerminalRef.current = latestTerminal.id;
+        latestTerminal &&
+        latestTerminal.id !== lastCreatedTerminalRef.current
+      ) {
+        lastCreatedTerminalRef.current = latestTerminal.id
       }
     }
-  }, [terminals, isRunning]);
+  }, [terminals, isRunning])
 
   const handleRun = async () => {
-    if (isRunning && lastCreatedTerminalRef.current) 
+    if (isRunning && lastCreatedTerminalRef.current) {
-      {
+      await closeTerminal(lastCreatedTerminalRef.current)
-        await closeTerminal(lastCreatedTerminalRef.current);
+      lastCreatedTerminalRef.current = null
-        lastCreatedTerminalRef.current = null;
+      setIsPreviewCollapsed(true)
-        setIsPreviewCollapsed(true);
+      previewPanelRef.current?.collapse()
-        previewPanelRef.current?.collapse();
+    } else if (!isRunning && terminals.length < 4) {
-      } 
+      const command =
-    else if (!isRunning && terminals.length < 4) 
+        sandboxData.type === "streamlit"
-      {
-      const command = sandboxData.type === "streamlit"
           ? "pip install -r requirements.txt && streamlit run main.py --server.runOnSave true"
-        : "yarn install && yarn dev";
+          : "yarn install && yarn dev"
 
       try {
         // Create a new terminal with the appropriate command
-        await createNewTerminal(command);
+        await createNewTerminal(command)
-        setIsPreviewCollapsed(false);
+        setIsPreviewCollapsed(false)
-        previewPanelRef.current?.expand();
+        previewPanelRef.current?.expand()
       } catch (error) {
-        toast.error("Failed to create new terminal.");
+        toast.error("Failed to create new terminal.")
-        console.error("Error creating new terminal:", error);
+        console.error("Error creating new terminal:", error)
-        return;
+        return
       }
     } else if (!isRunning) {
-      toast.error("You've reached the maximum number of terminals.");
+      toast.error("You've reached the maximum number of terminals.")
-      return;
+      return
     }
 
-    setIsRunning(!isRunning);
+    setIsRunning(!isRunning)
-  };
+  }
 
   return (
     <Button variant="outline" onClick={handleRun}>
-      {isRunning ? <StopCircle className="w-4 h-4 mr-2" /> : <Play className="w-4 h-4 mr-2" />}
+      {isRunning ? (
-      {isRunning ? 'Stop' : 'Run'}
+        <StopCircle className="w-4 h-4 mr-2" />
+      ) : (
+        <Play className="w-4 h-4 mr-2" />
+      )}
+      {isRunning ? "Stop" : "Run"}
     </Button>
-  );
+  )
 }

frontend/components/editor/navbar/share.tsx

@@ -6,10 +6,11 @@ import {
   DialogHeader,
   DialogTitle,
 } from "@/components/ui/dialog"
-import { z } from "zod"
 import { zodResolver } from "@hookform/resolvers/zod"
 import { useForm } from "react-hook-form"
+import { z } from "zod"
 
+import { Button } from "@/components/ui/button"
 import {
   Form,
   FormControl,
@@ -18,14 +19,13 @@ import {
   FormMessage,
 } from "@/components/ui/form"
 import { Input } from "@/components/ui/input"
-import { Link, Loader2, UserPlus, X } from "lucide-react"
-import { useState } from "react"
-import { Sandbox } from "@/lib/types"
-import { Button } from "@/components/ui/button"
 import { shareSandbox } from "@/lib/actions"
+import { Sandbox } from "@/lib/types"
+import { DialogDescription } from "@radix-ui/react-dialog"
+import { Link, Loader2, UserPlus } from "lucide-react"
+import { useState } from "react"
 import { toast } from "sonner"
 import SharedUser from "./sharedUser"
-import { DialogDescription } from "@radix-ui/react-dialog"
 
 const formSchema = z.object({
   email: z.string().email(),

frontend/components/editor/preview/index.tsx

@@ -1,18 +1,20 @@
 "use client"
 
+import { Link, RotateCw, UnfoldVertical } from "lucide-react"
 import {
-  Link,
+  forwardRef,
-  RotateCw,
+  useEffect,
-  TerminalSquare,
+  useImperativeHandle,
-  UnfoldVertical,
+  useRef,
-} from "lucide-react"
+  useState,
-import { useEffect, useRef, useState, useImperativeHandle, forwardRef } from "react"
+} from "react"
 import { toast } from "sonner"
 
-export default forwardRef(function PreviewWindow({
+export default forwardRef(function PreviewWindow(
+  {
     collapsed,
     open,
-  src
+    src,
   }: {
     collapsed: boolean
     open: () => void
@@ -20,11 +22,12 @@ export default forwardRef(function PreviewWindow({
   },
   ref: React.Ref<{
     refreshIframe: () => void
-}>) {
+  }>
+) {
   const frameRef = useRef<HTMLIFrameElement>(null)
   const [iframeKey, setIframeKey] = useState(0)
   const refreshIframe = () => {
-    setIframeKey(prev => prev + 1)
+    setIframeKey((prev) => prev + 1)
   }
   // Refresh the preview when the URL changes.
   useEffect(refreshIframe, [src])
@@ -76,7 +79,8 @@ function PreviewButton({
 }) {
   return (
     <div
-      className={`${disabled ? "pointer-events-none opacity-50" : ""
+      className={`${
+        disabled ? "pointer-events-none opacity-50" : ""
       } p-0.5 h-5 w-5 ml-0.5 flex items-center justify-center transition-colors bg-transparent hover:bg-muted-foreground/25 cursor-pointer rounded-sm`}
       onClick={onClick}
     >

frontend/components/editor/sidebar/file.tsx

@@ -1,18 +1,18 @@
-"use client";
+"use client"
 
-import Image from "next/image";
-import { getIconForFile } from "vscode-icons-js";
-import { TFile, TTab } from "@/lib/types";
-import { useEffect, useRef, useState } from "react";
 import {
   ContextMenu,
   ContextMenuContent,
   ContextMenuItem,
   ContextMenuTrigger,
-} from "@/components/ui/context-menu";
+} from "@/components/ui/context-menu"
-import { Loader2, Pencil, Trash2 } from "lucide-react";
+import { TFile, TTab } from "@/lib/types"
+import { Loader2, Pencil, Trash2 } from "lucide-react"
+import Image from "next/image"
+import { useEffect, useRef, useState } from "react"
+import { getIconForFile } from "vscode-icons-js"
 
-import { draggable } from "@atlaskit/pragmatic-drag-and-drop/element/adapter";
+import { draggable } from "@atlaskit/pragmatic-drag-and-drop/element/adapter"
 
 export default function SidebarFile({
   data,
@@ -22,36 +22,36 @@ export default function SidebarFile({
   movingId,
   deletingFolderId,
 }: {
-  data: TFile;
+  data: TFile
-  selectFile: (file: TTab) => void;
+  selectFile: (file: TTab) => void
   handleRename: (
     id: string,
     newName: string,
     oldName: string,
     type: "file" | "folder"
-  ) => boolean;
+  ) => boolean
-  handleDeleteFile: (file: TFile) => void;
+  handleDeleteFile: (file: TFile) => void
-  movingId: string;
+  movingId: string
-  deletingFolderId: string;
+  deletingFolderId: string
 }) {
-  const isMoving = movingId === data.id;
+  const isMoving = movingId === data.id
   const isDeleting =
-    deletingFolderId.length > 0 && data.id.startsWith(deletingFolderId);
+    deletingFolderId.length > 0 && data.id.startsWith(deletingFolderId)
 
-  const ref = useRef(null); // for draggable
+  const ref = useRef(null) // for draggable
-  const [dragging, setDragging] = useState(false);
+  const [dragging, setDragging] = useState(false)
 
-  const inputRef = useRef<HTMLInputElement>(null);
+  const inputRef = useRef<HTMLInputElement>(null)
-  const [imgSrc, setImgSrc] = useState(`/icons/${getIconForFile(data.name)}`);
+  const [imgSrc, setImgSrc] = useState(`/icons/${getIconForFile(data.name)}`)
-  const [editing, setEditing] = useState(false);
+  const [editing, setEditing] = useState(false)
-  const [pendingDelete, setPendingDelete] = useState(isDeleting);
+  const [pendingDelete, setPendingDelete] = useState(isDeleting)
 
   useEffect(() => {
-    setPendingDelete(isDeleting);
+    setPendingDelete(isDeleting)
-  }, [isDeleting]);
+  }, [isDeleting])
 
   useEffect(() => {
-    const el = ref.current;
+    const el = ref.current
 
     if (el)
       return draggable({
@@ -59,14 +59,14 @@ export default function SidebarFile({
         onDragStart: () => setDragging(true),
         onDrop: () => setDragging(false),
         getInitialData: () => ({ id: data.id }),
-      });
+      })
-  }, []);
+  }, [])
 
   useEffect(() => {
     if (editing) {
-      setTimeout(() => inputRef.current?.focus(), 0);
+      setTimeout(() => inputRef.current?.focus(), 0)
     }
-  }, [editing, inputRef.current]);
+  }, [editing, inputRef.current])
 
   const renameFile = () => {
     const renamed = handleRename(
@@ -74,12 +74,12 @@ export default function SidebarFile({
       inputRef.current?.value ?? data.name,
       data.name,
       "file"
-    );
+    )
     if (!renamed && inputRef.current) {
-      inputRef.current.value = data.name;
+      inputRef.current.value = data.name
+    }
+    setEditing(false)
   }
-    setEditing(false);
-  };
 
   return (
     <ContextMenu>
@@ -88,7 +88,7 @@ export default function SidebarFile({
         disabled={pendingDelete || dragging || isMoving}
         onClick={() => {
           if (!editing && !pendingDelete && !isMoving)
-            selectFile({ ...data, saved: true });
+            selectFile({ ...data, saved: true })
         }}
         onDoubleClick={() => {
           setEditing(true)
@@ -119,8 +119,8 @@ export default function SidebarFile({
         ) : (
           <form
             onSubmit={(e) => {
-              e.preventDefault();
+              e.preventDefault()
-              renameFile();
+              renameFile()
             }}
           >
             <input
@@ -138,8 +138,8 @@ export default function SidebarFile({
       <ContextMenuContent>
         <ContextMenuItem
           onClick={() => {
-            console.log("rename");
+            console.log("rename")
-            setEditing(true);
+            setEditing(true)
           }}
         >
           <Pencil className="w-4 h-4 mr-2" />
@@ -148,9 +148,9 @@ export default function SidebarFile({
         <ContextMenuItem
           disabled={pendingDelete}
           onClick={() => {
-            console.log("delete");
+            console.log("delete")
-            setPendingDelete(true);
+            setPendingDelete(true)
-            handleDeleteFile(data);
+            handleDeleteFile(data)
           }}
         >
           <Trash2 className="w-4 h-4 mr-2" />
@@ -158,5 +158,5 @@ export default function SidebarFile({
         </ContextMenuItem>
       </ContextMenuContent>
     </ContextMenu>
-  );
+  )
 }

frontend/components/editor/sidebar/folder.tsx

@@ -1,20 +1,20 @@
 "use client"
 
-import Image from "next/image"
-import { useEffect, useRef, useState } from "react"
-import { getIconForFolder, getIconForOpenFolder } from "vscode-icons-js"
-import { TFile, TFolder, TTab } from "@/lib/types"
-import SidebarFile from "./file"
 import {
   ContextMenu,
   ContextMenuContent,
   ContextMenuItem,
   ContextMenuTrigger,
 } from "@/components/ui/context-menu"
-import { ChevronRight, Loader2, Pencil, Trash2 } from "lucide-react"
+import { TFile, TFolder, TTab } from "@/lib/types"
-import { dropTargetForElements } from "@atlaskit/pragmatic-drag-and-drop/element/adapter"
 import { cn } from "@/lib/utils"
-import { motion, AnimatePresence } from "framer-motion"
+import { dropTargetForElements } from "@atlaskit/pragmatic-drag-and-drop/element/adapter"
+import { AnimatePresence, motion } from "framer-motion"
+import { ChevronRight, Pencil, Trash2 } from "lucide-react"
+import Image from "next/image"
+import { useEffect, useRef, useState } from "react"
+import { getIconForFolder, getIconForOpenFolder } from "vscode-icons-js"
+import SidebarFile from "./file"
 
 // Note: Renaming has not been implemented in the backend yet, so UI relating to renaming is commented out
 

frontend/components/editor/sidebar/index.tsx

@@ -1,24 +1,20 @@
-"use client";
+"use client"
 
-import {
+import { Sandbox, TFile, TFolder, TTab } from "@/lib/types"
-  FilePlus,
+import { FilePlus, FolderPlus, MessageSquareMore, Sparkles } from "lucide-react"
-  FolderPlus,
+import { useEffect, useMemo, useRef, useState } from "react"
-  Loader2,
+import { Socket } from "socket.io-client"
-  Sparkles,
+import SidebarFile from "./file"
-  MessageSquareMore,
+import SidebarFolder from "./folder"
-} from "lucide-react";
+import New from "./new"
-import SidebarFile from "./file";
-import SidebarFolder from "./folder";
-import { Sandbox, TFile, TFolder, TTab } from "@/lib/types";
-import { useEffect, useRef, useState } from "react";
-import New from "./new";
-import { Socket } from "socket.io-client";
-import { Button } from "@/components/ui/button";
 
+import { Button } from "@/components/ui/button"
+import { Skeleton } from "@/components/ui/skeleton"
+import { sortFileExplorer } from "@/lib/utils"
 import {
   dropTargetForElements,
   monitorForElements,
-} from "@atlaskit/pragmatic-drag-and-drop/element/adapter";
+} from "@atlaskit/pragmatic-drag-and-drop/element/adapter"
 
 export default function Sidebar({
   sandboxData,
@@ -32,75 +28,77 @@ export default function Sidebar({
   addNew,
   deletingFolderId,
 }: {
-  sandboxData: Sandbox;
+  sandboxData: Sandbox
-  files: (TFile | TFolder)[];
+  files: (TFile | TFolder)[]
-  selectFile: (tab: TTab) => void;
+  selectFile: (tab: TTab) => void
   handleRename: (
     id: string,
     newName: string,
     oldName: string,
     type: "file" | "folder"
-  ) => boolean;
+  ) => boolean
-  handleDeleteFile: (file: TFile) => void;
+  handleDeleteFile: (file: TFile) => void
-  handleDeleteFolder: (folder: TFolder) => void;
+  handleDeleteFolder: (folder: TFolder) => void
-  socket: Socket;
+  socket: Socket
-  setFiles: (files: (TFile | TFolder)[]) => void;
+  setFiles: (files: (TFile | TFolder)[]) => void
-  addNew: (name: string, type: "file" | "folder") => void;
+  addNew: (name: string, type: "file" | "folder") => void
-  deletingFolderId: string;
+  deletingFolderId: string
 }) {
-  const ref = useRef(null); // drop target
+  const ref = useRef(null) // drop target
-
-  const [creatingNew, setCreatingNew] = useState<"file" | "folder" | null>(
-    null
-  );
-  const [movingId, setMovingId] = useState("");
 
+  const [creatingNew, setCreatingNew] = useState<"file" | "folder" | null>(null)
+  const [movingId, setMovingId] = useState("")
+  const sortedFiles = useMemo(() => {
+    return sortFileExplorer(files)
+  }, [files])
   useEffect(() => {
-    const el = ref.current;
+    const el = ref.current
 
     if (el) {
       return dropTargetForElements({
         element: el,
         getData: () => ({ id: `projects/${sandboxData.id}` }),
         canDrop: ({ source }) => {
-          const file = files.find((child) => child.id === source.data.id);
+          const file = files.find((child) => child.id === source.data.id)
-          return !file;
+          return !file
         },
-      });
+      })
     }
-  }, [files]);
+  }, [files])
 
   useEffect(() => {
     return monitorForElements({
       onDrop({ source, location }) {
-        const destination = location.current.dropTargets[0];
+        const destination = location.current.dropTargets[0]
         if (!destination) {
-          return;
+          return
         }
 
-        const fileId = source.data.id as string;
+        const fileId = source.data.id as string
-        const folderId = destination.data.id as string;
+        const folderId = destination.data.id as string
 
-        const fileFolder = fileId.split("/").slice(0, -1).join("/");
+        const fileFolder = fileId.split("/").slice(0, -1).join("/")
         if (fileFolder === folderId) {
-          return;
+          return
         }
 
-        console.log("move file", fileId, "to folder", folderId);
+        console.log("move file", fileId, "to folder", folderId)
 
-        setMovingId(fileId);
+        setMovingId(fileId)
         socket.emit(
           "moveFile",
+          {
             fileId,
-          folderId,
+            folderId
-          (response: (TFolder | TFile)[]) => {
-            setFiles(response);
-            setMovingId("");
-          }
-        );
           },
-    });
+          (response: (TFolder | TFile)[]) => {
-  }, []);
+            setFiles(response)
+            setMovingId("")
+          }
+        )
+      },
+    })
+  }, [])
 
   return (
     <div className="h-full w-56 select-none flex flex-col text-sm">
@@ -135,13 +133,15 @@ export default function Sidebar({
             isDraggedOver ? "bg-secondary/50" : ""
           } rounded-sm w-full mt-1 flex flex-col`}
         > */}
-          {files.length === 0 ? (
+          {sortedFiles.length === 0 ? (
-            <div className="w-full flex justify-center">
+            <div className="w-full flex flex-col justify-center">
-              <Loader2 className="w-4 h-4 animate-spin" />
+              {new Array(6).fill(0).map((_, i) => (
+                <Skeleton key={i} className="h-[1.625rem] mb-0.5 rounded-sm" />
+              ))}
             </div>
           ) : (
             <>
-              {files.map((child) =>
+              {sortedFiles.map((child) =>
                 child.type === "file" ? (
                   <SidebarFile
                     key={child.id}
@@ -170,7 +170,7 @@ export default function Sidebar({
                   socket={socket}
                   type={creatingNew}
                   stopEditing={() => {
-                    setCreatingNew(null);
+                    setCreatingNew(null)
                   }}
                   addNew={addNew}
                 />
@@ -180,7 +180,13 @@ export default function Sidebar({
         </div>
       </div>
       <div className="fixed bottom-0 w-48 flex flex-col p-2 bg-background">
-        <Button variant="ghost" className="w-full justify-start text-sm text-muted-foreground font-normal h-8 px-2 mb-2" disabled aria-disabled="true" style={{ opacity: 1}}>
+        <Button
+          variant="ghost"
+          className="w-full justify-start text-sm text-muted-foreground font-normal h-8 px-2 mb-2"
+          disabled
+          aria-disabled="true"
+          style={{ opacity: 1 }}
+        >
           <Sparkles className="h-4 w-4 mr-2 text-indigo-500 opacity-70" />
           Copilot
           <div className="ml-auto">
@@ -189,7 +195,13 @@ export default function Sidebar({
             </kbd>
           </div>
         </Button>
-        <Button variant="ghost" className="w-full justify-start text-sm text-muted-foreground font-normal h-8 px-2 mb-2" disabled aria-disabled="true" style={{ opacity: 1 }}>
+        <Button
+          variant="ghost"
+          className="w-full justify-start text-sm text-muted-foreground font-normal h-8 px-2 mb-2"
+          disabled
+          aria-disabled="true"
+          style={{ opacity: 1 }}
+        >
           <MessageSquareMore className="h-4 w-4 mr-2 text-indigo-500 opacity-70" />
           AI Chat
           <div className="ml-auto">
@@ -200,5 +212,5 @@ export default function Sidebar({
         </Button>
       </div>
     </div>
-  );
+  )
 }

frontend/components/editor/sidebar/new.tsx

@@ -1,9 +1,9 @@
-"use client";
+"use client"
 
-import { validateName } from "@/lib/utils";
+import { validateName } from "@/lib/utils"
-import Image from "next/image";
+import Image from "next/image"
-import { useEffect, useRef } from "react";
+import { useEffect, useRef } from "react"
-import { Socket } from "socket.io-client";
+import { Socket } from "socket.io-client"
 
 export default function New({
   socket,
@@ -11,42 +11,42 @@ export default function New({
   stopEditing,
   addNew,
 }: {
-  socket: Socket;
+  socket: Socket
-  type: "file" | "folder";
+  type: "file" | "folder"
-  stopEditing: () => void;
+  stopEditing: () => void
-  addNew: (name: string, type: "file" | "folder") => void;
+  addNew: (name: string, type: "file" | "folder") => void
 }) {
-  const inputRef = useRef<HTMLInputElement>(null);
+  const inputRef = useRef<HTMLInputElement>(null)
 
   function createNew() {
-    const name = inputRef.current?.value;
+    const name = inputRef.current?.value
 
     if (name) {
-      const valid = validateName(name, "", type);
+      const valid = validateName(name, "", type)
       if (valid.status) {
         if (type === "file") {
           socket.emit(
             "createFile",
-            name,
+            { name },
             ({ success }: { success: boolean }) => {
               if (success) {
-                addNew(name, type);
+                addNew(name, type)
               }
             }
-          );
+          )
         } else {
-          socket.emit("createFolder", name, () => {
+          socket.emit("createFolder", { name }, () => {
-            addNew(name, type);
+            addNew(name, type)
-          });
+          })
         }
       }
     }
-    stopEditing();
+    stopEditing()
   }
 
   useEffect(() => {
-    inputRef.current?.focus();
+    inputRef.current?.focus()
-  }, []);
+  }, [])
 
   return (
     <div className="w-full flex items-center h-7 px-1 hover:bg-secondary rounded-sm cursor-pointer transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring">
@@ -63,8 +63,8 @@ export default function New({
       />
       <form
         onSubmit={(e) => {
-          e.preventDefault();
+          e.preventDefault()
-          createNew();
+          createNew()
         }}
       >
         <input
@@ -74,5 +74,5 @@ export default function New({
         />
       </form>
     </div>
-  );
+  )
 }

frontend/components/editor/terminals/index.tsx

@@ -1,18 +1,17 @@
-"use client";
+"use client"
 
-import { Button } from "@/components/ui/button";
+import { Button } from "@/components/ui/button"
-import Tab from "@/components/ui/tab";
+import Tab from "@/components/ui/tab"
-import { Terminal } from "@xterm/xterm";
-import { Loader2, Plus, SquareTerminal, TerminalSquare } from "lucide-react";
-import { toast } from "sonner";
-import EditorTerminal from "./terminal";
-import { useTerminal } from "@/context/TerminalContext";
-import { useEffect } from "react";
 import { useSocket } from "@/context/SocketContext"
+import { useTerminal } from "@/context/TerminalContext"
+import { Terminal } from "@xterm/xterm"
+import { Loader2, Plus, SquareTerminal, TerminalSquare } from "lucide-react"
+import { useEffect } from "react"
+import { toast } from "sonner"
+import EditorTerminal from "./terminal"
 
 export default function Terminals() {
-
+  const { socket } = useSocket()
-  const { socket } = useSocket();
 
   const {
     terminals,
@@ -22,24 +21,24 @@ export default function Terminals() {
     activeTerminalId,
     setActiveTerminalId,
     creatingTerminal,
-  } = useTerminal();
+  } = useTerminal()
 
-  const activeTerminal = terminals.find((t) => t.id === activeTerminalId);
+  const activeTerminal = terminals.find((t) => t.id === activeTerminalId)
 
   // Effect to set the active terminal when a new one is created
   useEffect(() => {
     if (terminals.length > 0 && !activeTerminalId) {
-      setActiveTerminalId(terminals[terminals.length - 1].id);
+      setActiveTerminalId(terminals[terminals.length - 1].id)
     }
-  }, [terminals, activeTerminalId, setActiveTerminalId]);
+  }, [terminals, activeTerminalId, setActiveTerminalId])
 
   const handleCreateTerminal = () => {
     if (terminals.length >= 4) {
-      toast.error("You reached the maximum # of terminals.");
+      toast.error("You reached the maximum # of terminals.")
-      return;
+      return
+    }
+    createNewTerminal()
   }
-    createNewTerminal();
-  };
 
   return (
     <>
@@ -85,7 +84,7 @@ export default function Terminals() {
                       ? { ...term, terminal: t }
                       : term
                   )
-                );
+                )
               }}
               visible={activeTerminalId === term.id}
             />
@@ -98,5 +97,5 @@ export default function Terminals() {
         </div>
       )}
     </>
-  );
+  )
 }

frontend/components/editor/terminals/terminal.tsx

@@ -1,13 +1,14 @@
-"use client";
+"use client"
 
-import { Terminal } from "@xterm/xterm";
+import { FitAddon } from "@xterm/addon-fit"
-import { FitAddon } from "@xterm/addon-fit";
+import { Terminal } from "@xterm/xterm"
-import "./xterm.css";
+import "./xterm.css"
-
-import { useEffect, useRef, useState } from "react";
-import { Socket } from "socket.io-client";
-import { Loader2 } from "lucide-react";
 
+import { debounce } from "@/lib/utils"
+import { Loader2 } from "lucide-react"
+import { useTheme } from "next-themes"
+import { ElementRef, useEffect, useRef } from "react"
+import { Socket } from "socket.io-client"
 export default function EditorTerminal({
   socket,
   id,
@@ -15,82 +16,112 @@ export default function EditorTerminal({
   setTerm,
   visible,
 }: {
-  socket: Socket;
+  socket: Socket
-  id: string;
+  id: string
-  term: Terminal | null;
+  term: Terminal | null
-  setTerm: (term: Terminal) => void;
+  setTerm: (term: Terminal) => void
-  visible: boolean;
+  visible: boolean
 }) {
-  const terminalRef = useRef(null);
+  const { theme } = useTheme()
+  const terminalContainerRef = useRef<ElementRef<"div">>(null)
+  const fitAddonRef = useRef<FitAddon | null>(null)
 
   useEffect(() => {
-    if (!terminalRef.current) return;
+    if (!terminalContainerRef.current) return
     // console.log("new terminal", id, term ? "reusing" : "creating");
 
     const terminal = new Terminal({
       cursorBlink: true,
-      theme: {
+      theme: theme === "light" ? lightTheme : darkTheme,
-        background: "#262626",
-      },
       fontFamily: "var(--font-geist-mono)",
       fontSize: 14,
       lineHeight: 1.5,
       letterSpacing: 0,
-    });
+    })
 
-    setTerm(terminal);
+    setTerm(terminal)
-
+    const dispose = () => {
-    return () => {
+      terminal.dispose()
-      if (terminal) terminal.dispose();
+    }
-    };
+    return dispose
-  }, []);
+  }, [])
 
   useEffect(() => {
-    if (!term) return;
+    if (term) {
+      term.options.theme = theme === "light" ? lightTheme : darkTheme
+    }
+  }, [theme])
 
-    if (!terminalRef.current) return;
+  useEffect(() => {
-    const fitAddon = new FitAddon();
+    if (!term) return
-    term.loadAddon(fitAddon);
+
-    term.open(terminalRef.current);
+    if (!terminalContainerRef.current) return
-    fitAddon.fit();
+    if (!fitAddonRef.current) {
+      const fitAddon = new FitAddon()
+      term.loadAddon(fitAddon)
+      term.open(terminalContainerRef.current)
+      fitAddon.fit()
+      fitAddonRef.current = fitAddon
+    }
 
     const disposableOnData = term.onData((data) => {
-      socket.emit("terminalData", id, data);
+      socket.emit("terminalData", { id, data })
-    });
+    })
 
     const disposableOnResize = term.onResize((dimensions) => {
-      // const terminal_size = {
+      fitAddonRef.current?.fit()
-      //   width: dimensions.cols,
+      socket.emit("terminalResize", { dimensions })
-      //   height: dimensions.rows,
+    })
-      // };
+    const resizeObserver = new ResizeObserver(
-      fitAddon.fit();
+      debounce((entries) => {
-      socket.emit("terminalResize", dimensions);
+        if (!fitAddonRef.current || !terminalContainerRef.current) return
-    });
 
+        const entry = entries[0]
+        if (!entry) return
+
+        const { width, height } = entry.contentRect
+
+        // Only call fit if the size has actually changed
+        if (
+          width !== terminalContainerRef.current.offsetWidth ||
+          height !== terminalContainerRef.current.offsetHeight
+        ) {
+          try {
+            fitAddonRef.current.fit()
+          } catch (err) {
+            console.error("Error during fit:", err)
+          }
+        }
+      }, 50) // Debounce for 50ms
+    )
+
+    // start observing for resize
+    resizeObserver.observe(terminalContainerRef.current)
     return () => {
-      disposableOnData.dispose();
+      disposableOnData.dispose()
-      disposableOnResize.dispose();
+      disposableOnResize.dispose()
-    };
+      resizeObserver.disconnect()
-  }, [term, terminalRef.current]);
+    }
+  }, [term, terminalContainerRef.current])
 
   useEffect(() => {
-    if (!term) return;  
+    if (!term) return
     const handleTerminalResponse = (response: { id: string; data: string }) => {
       if (response.id === id) {
-        term.write(response.data);
+        term.write(response.data)
       }
-    };
+    }
-    socket.on("terminalResponse", handleTerminalResponse);
+    socket.on("terminalResponse", handleTerminalResponse)
 
     return () => {
-      socket.off("terminalResponse", handleTerminalResponse);
+      socket.off("terminalResponse", handleTerminalResponse)
-    };
+    }
-  }, [term, id, socket]);
+  }, [term, id, socket])
 
   return (
     <>
       <div
-        ref={terminalRef}
+        ref={terminalContainerRef}
         style={{ display: visible ? "block" : "none" }}
         className="w-full h-full text-left"
       >
@@ -102,5 +133,58 @@ export default function EditorTerminal({
         ) : null}
       </div>
     </>
-  );
+  )
+}
+
+const lightTheme = {
+  foreground: "#2e3436",
+  background: "#ffffff",
+  black: "#2e3436",
+  brightBlack: "#555753",
+  red: "#cc0000",
+  brightRed: "#ef2929",
+  green: "#4e9a06",
+  brightGreen: "#8ae234",
+  yellow: "#c4a000",
+  brightYellow: "#fce94f",
+  blue: "#3465a4",
+  brightBlue: "#729fcf",
+  magenta: "#75507b",
+  brightMagenta: "#ad7fa8",
+  cyan: "#06989a",
+  brightCyan: "#34e2e2",
+  white: "#d3d7cf",
+  brightWhite: "#eeeeec",
+  cursor: "#2e3436",
+  cursorAccent: "#ffffff",
+  selectionBackground: "#3465a4",
+  selectionForeground: "#ffffff",
+  selectionInactiveBackground: "#264973",
+}
+
+// Dark Theme
+const darkTheme = {
+  foreground: "#f8f8f2",
+  background: "#0a0a0a",
+  black: "#21222c",
+  brightBlack: "#6272a4",
+  red: "#ff5555",
+  brightRed: "#ff6e6e",
+  green: "#50fa7b",
+  brightGreen: "#69ff94",
+  yellow: "#f1fa8c",
+  brightYellow: "#ffffa5",
+  blue: "#bd93f9",
+  brightBlue: "#d6acff",
+  magenta: "#ff79c6",
+  brightMagenta: "#ff92df",
+  cyan: "#8be9fd",
+  brightCyan: "#a4ffff",
+  white: "#f8f8f2",
+  brightWhite: "#ffffff",
+  cursor: "#f8f8f2",
+  cursorAccent: "#0a0a0a",
+  selectionBackground: "#264973",
+  selectionForeground: "#ffffff",
+  selectionInactiveBackground: "#1a3151",
 }

frontend/components/editor/terminals/xterm.css

@@ -80,7 +80,7 @@
 .xterm .composition-view {
   /* TODO: Composition position got messed up somewhere */
   background: transparent;
-  color: #FFF;
+  color: #fff;
   display: none;
   position: absolute;
   white-space: nowrap;
@@ -176,21 +176,41 @@ white-space: pre;
   opacity: 1 !important;
 }
 
-.xterm-underline-1 { text-decoration: underline; }
+.xterm-underline-1 {
-.xterm-underline-2 { text-decoration: double underline; }
+  text-decoration: underline;
-.xterm-underline-3 { text-decoration: wavy underline; }
+}
-.xterm-underline-4 { text-decoration: dotted underline; }
+.xterm-underline-2 {
-.xterm-underline-5 { text-decoration: dashed underline; }
+  text-decoration: double underline;
+}
+.xterm-underline-3 {
+  text-decoration: wavy underline;
+}
+.xterm-underline-4 {
+  text-decoration: dotted underline;
+}
+.xterm-underline-5 {
+  text-decoration: dashed underline;
+}
 
 .xterm-overline {
   text-decoration: overline;
 }
 
-.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
+.xterm-overline.xterm-underline-1 {
-.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
+  text-decoration: overline underline;
-.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
+}
-.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
+.xterm-overline.xterm-underline-2 {
-.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }
+  text-decoration: overline double underline;
+}
+.xterm-overline.xterm-underline-3 {
+  text-decoration: overline wavy underline;
+}
+.xterm-overline.xterm-underline-4 {
+  text-decoration: overline dotted underline;
+}
+.xterm-overline.xterm-underline-5 {
+  text-decoration: overline dashed underline;
+}
 
 .xterm-strikethrough {
   text-decoration: line-through;
@@ -201,7 +221,9 @@ z-index: 6;
   position: absolute;
 }
 
-.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
+.xterm-screen
+  .xterm-decoration-container
+  .xterm-decoration.xterm-decoration-top-layer {
   z-index: 7;
 }
 

frontend/components/landing/index.tsx

@@ -1,9 +1,10 @@
-import Image from "next/image"
 import Logo from "@/assets/logo.svg"
-import XLogo from "@/assets/x.svg"
+import CustomButton from "@/components/ui/customButton"
-import Button from "@/components/ui/customButton"
 import { ChevronRight } from "lucide-react"
+import Image from "next/image"
 import Link from "next/link"
+import { Button } from "../ui/button"
+import { ThemeSwitcher } from "../ui/theme-switcher"
 
 export default function Landing() {
   return (
@@ -20,21 +21,37 @@ export default function Landing() {
             />
           </div>
           <div className="flex items-center space-x-4">
+            <Button variant="outline" size="icon" asChild>
               <a href="https://www.x.com/ishaandey_" target="_blank">
-              <Image src={XLogo} alt="X Logo" width={18} height={18} />
+                <svg
+                  width="1200"
+                  height="1227"
+                  viewBox="0 0 1200 1227"
+                  fill="none"
+                  xmlns="http://www.w3.org/2000/svg"
+                  className="size-[1.125rem] text-muted-foreground"
+                >
+                  <path
+                    d="M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z"
+                    fill="currentColor"
+                  />
+                </svg>
               </a>
+            </Button>
+
+            <ThemeSwitcher />
           </div>
         </div>
         <h1 className="text-2xl font-medium text-center mt-16">
           A Collaborative + AI-Powered Code Environment
         </h1>
-        <div className="text-muted-foreground mt-4 text-center ">
+        <p className="text-muted-foreground mt-4 text-center ">
           Sandbox is an open-source cloud-based code editing environment with
           custom AI code autocompletion and real-time collaboration.
-        </div>
+        </p>
         <div className="mt-8 flex space-x-4">
           <Link href="/sign-up">
-            <Button>Go To App</Button>
+            <CustomButton>Go To App</CustomButton>
           </Link>
           <a
             href="https://github.com/ishaan1013/sandbox"

frontend/components/ui/LoadingDots.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React from "react"
 
 const LoadingDots: React.FC = () => {
   return (
@@ -15,18 +15,29 @@ const LoadingDots: React.FC = () => {
           opacity: 0;
           animation: showHideDot 1.5s ease-in-out infinite;
         }
-        .dot:nth-child(1) { animation-delay: 0s; }
+        .dot:nth-child(1) {
-        .dot:nth-child(2) { animation-delay: 0.5s; }
+          animation-delay: 0s;
-        .dot:nth-child(3) { animation-delay: 1s; }
+        }
+        .dot:nth-child(2) {
+          animation-delay: 0.5s;
+        }
+        .dot:nth-child(3) {
+          animation-delay: 1s;
+        }
         @keyframes showHideDot {
-          0% { opacity: 0; }
+          0% {
-          50% { opacity: 1; }
+            opacity: 0;
-          100% { opacity: 0; }
+          }
+          50% {
+            opacity: 1;
+          }
+          100% {
+            opacity: 0;
+          }
         }
       `}</style>
     </span>
-  );
+  )
-};
+}
-
-export default LoadingDots;
 
+export default LoadingDots

frontend/components/ui/alert-dialog.tsx

@@ -1,10 +1,10 @@
 "use client"
 
-import * as React from "react"
 import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog"
+import * as React from "react"
 
-import { cn } from "@/lib/utils"
 import { buttonVariants } from "@/components/ui/button"
+import { cn } from "@/lib/utils"
 
 const AlertDialog = AlertDialogPrimitive.Root
 
@@ -128,14 +128,14 @@ AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName
 
 export {
   AlertDialog,
-  AlertDialogPortal,
-  AlertDialogOverlay,
-  AlertDialogTrigger,
-  AlertDialogContent,
-  AlertDialogHeader,
-  AlertDialogFooter,
-  AlertDialogTitle,
-  AlertDialogDescription,
   AlertDialogAction,
   AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogOverlay,
+  AlertDialogPortal,
+  AlertDialogTitle,
+  AlertDialogTrigger,
 }

frontend/components/ui/button.tsx

@@ -1,6 +1,6 @@
-import * as React from "react"
 import { Slot } from "@radix-ui/react-slot"
 import { cva, type VariantProps } from "class-variance-authority"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 

frontend/components/ui/card.tsx

@@ -73,4 +73,4 @@ const CardFooter = React.forwardRef<
 ))
 CardFooter.displayName = "CardFooter"
 
-export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }
+export { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle }

frontend/components/ui/context-menu.tsx

@@ -1,12 +1,12 @@
 "use client"
 
-import * as React from "react"
 import * as ContextMenuPrimitive from "@radix-ui/react-context-menu"
 import {
   CheckIcon,
   ChevronRightIcon,
   DotFilledIcon,
 } from "@radix-ui/react-icons"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 
@@ -187,18 +187,18 @@ ContextMenuShortcut.displayName = "ContextMenuShortcut"
 
 export {
   ContextMenu,
-  ContextMenuTrigger,
-  ContextMenuContent,
-  ContextMenuItem,
   ContextMenuCheckboxItem,
-  ContextMenuRadioItem,
+  ContextMenuContent,
+  ContextMenuGroup,
+  ContextMenuItem,
   ContextMenuLabel,
+  ContextMenuPortal,
+  ContextMenuRadioGroup,
+  ContextMenuRadioItem,
   ContextMenuSeparator,
   ContextMenuShortcut,
-  ContextMenuGroup,
-  ContextMenuPortal,
   ContextMenuSub,
   ContextMenuSubContent,
   ContextMenuSubTrigger,
-  ContextMenuRadioGroup,
+  ContextMenuTrigger,
 }

frontend/components/ui/customButton.tsx

@@ -1,6 +1,5 @@
-import * as React from "react"
-import { Plus } from "lucide-react"
 import { cn } from "@/lib/utils"
+import * as React from "react"
 
 const Button = ({
   children,
@@ -25,7 +24,7 @@ const Button = ({
         `gradient-button-bg p-[1px] inline-flex group rounded-md text-sm font-medium focus-visible:ring-offset-2 focus-visible:ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50`
       )}
     >
-      <div className="rounded-[6px] w-full gradient-button flex items-center justify-center whitespace-nowrap px-4 py-2 h-9">
+      <div className="rounded-[6px] w-full gradient-button transition-colors flex items-center justify-center whitespace-nowrap px-4 py-2 h-9">
         {children}
       </div>
     </button>

frontend/components/ui/dialog.tsx

@@ -1,18 +1,18 @@
-"use client";
+"use client"
 
-import * as React from "react";
+import * as DialogPrimitive from "@radix-ui/react-dialog"
-import * as DialogPrimitive from "@radix-ui/react-dialog";
+import { Cross2Icon } from "@radix-ui/react-icons"
-import { Cross2Icon } from "@radix-ui/react-icons";
+import * as React from "react"
 
-import { cn } from "@/lib/utils";
+import { cn } from "@/lib/utils"
 
-const Dialog = DialogPrimitive.Root;
+const Dialog = DialogPrimitive.Root
 
-const DialogTrigger = DialogPrimitive.Trigger;
+const DialogTrigger = DialogPrimitive.Trigger
 
-const DialogPortal = DialogPrimitive.Portal;
+const DialogPortal = DialogPrimitive.Portal
 
-const DialogClose = DialogPrimitive.Close;
+const DialogClose = DialogPrimitive.Close
 
 const DialogOverlay = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Overlay>,
@@ -26,8 +26,8 @@ const DialogOverlay = React.forwardRef<
     )}
     {...props}
   />
-));
+))
-DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName
 
 const DialogContent = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Content>,
@@ -50,8 +50,8 @@ const DialogContent = React.forwardRef<
       </DialogPrimitive.Close>
     </DialogPrimitive.Content>
   </DialogPortal>
-));
+))
-DialogContent.displayName = DialogPrimitive.Content.displayName;
+DialogContent.displayName = DialogPrimitive.Content.displayName
 
 const DialogContentNoClose = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Content>,
@@ -70,9 +70,9 @@ const DialogContentNoClose = React.forwardRef<
       {children}
     </DialogPrimitive.Content>
   </DialogPortal>
-));
+))
 DialogContentNoClose.displayName =
-  DialogPrimitive.Content.displayName + "NoClose";
+  DialogPrimitive.Content.displayName + "NoClose"
 
 const DialogHeader = ({
   className,
@@ -85,8 +85,8 @@ const DialogHeader = ({
     )}
     {...props}
   />
-);
+)
-DialogHeader.displayName = "DialogHeader";
+DialogHeader.displayName = "DialogHeader"
 
 const DialogFooter = ({
   className,
@@ -99,8 +99,8 @@ const DialogFooter = ({
     )}
     {...props}
   />
-);
+)
-DialogFooter.displayName = "DialogFooter";
+DialogFooter.displayName = "DialogFooter"
 
 const DialogTitle = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Title>,
@@ -114,8 +114,8 @@ const DialogTitle = React.forwardRef<
     )}
     {...props}
   />
-));
+))
-DialogTitle.displayName = DialogPrimitive.Title.displayName;
+DialogTitle.displayName = DialogPrimitive.Title.displayName
 
 const DialogDescription = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Description>,
@@ -126,19 +126,19 @@ const DialogDescription = React.forwardRef<
     className={cn("text-sm text-muted-foreground", className)}
     {...props}
   />
-));
+))
-DialogDescription.displayName = DialogPrimitive.Description.displayName;
+DialogDescription.displayName = DialogPrimitive.Description.displayName
 
 export {
   Dialog,
-  DialogPortal,
-  DialogOverlay,
-  DialogTrigger,
   DialogClose,
   DialogContent,
   DialogContentNoClose,
-  DialogHeader,
-  DialogFooter,
-  DialogTitle,
   DialogDescription,
-};
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+}

frontend/components/ui/dropdown-menu.tsx

@@ -1,12 +1,12 @@
 "use client"
 
-import * as React from "react"
 import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu"
 import {
   CheckIcon,
   ChevronRightIcon,
   DotFilledIcon,
 } from "@radix-ui/react-icons"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 
@@ -188,18 +188,18 @@ DropdownMenuShortcut.displayName = "DropdownMenuShortcut"
 
 export {
   DropdownMenu,
-  DropdownMenuTrigger,
-  DropdownMenuContent,
-  DropdownMenuItem,
   DropdownMenuCheckboxItem,
-  DropdownMenuRadioItem,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuItem,
   DropdownMenuLabel,
+  DropdownMenuPortal,
+  DropdownMenuRadioGroup,
+  DropdownMenuRadioItem,
   DropdownMenuSeparator,
   DropdownMenuShortcut,
-  DropdownMenuGroup,
-  DropdownMenuPortal,
   DropdownMenuSub,
   DropdownMenuSubContent,
   DropdownMenuSubTrigger,
-  DropdownMenuRadioGroup,
+  DropdownMenuTrigger,
 }

frontend/components/ui/form.tsx

@@ -1,6 +1,6 @@
-import * as React from "react"
 import * as LabelPrimitive from "@radix-ui/react-label"
 import { Slot } from "@radix-ui/react-slot"
+import * as React from "react"
 import {
   Controller,
   ControllerProps,
@@ -10,8 +10,8 @@ import {
   useFormContext,
 } from "react-hook-form"
 
-import { cn } from "@/lib/utils"
 import { Label } from "@/components/ui/label"
+import { cn } from "@/lib/utils"
 
 const Form = FormProvider
 
@@ -165,12 +165,12 @@ const FormMessage = React.forwardRef<
 FormMessage.displayName = "FormMessage"
 
 export {
-  useFormField,
   Form,
-  FormItem,
-  FormLabel,
   FormControl,
   FormDescription,
-  FormMessage,
   FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+  useFormField,
 }

frontend/components/ui/label.tsx

@@ -1,8 +1,8 @@
 "use client"
 
-import * as React from "react"
 import * as LabelPrimitive from "@radix-ui/react-label"
 import { cva, type VariantProps } from "class-variance-authority"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 

frontend/components/ui/popover.tsx

@@ -1,7 +1,7 @@
 "use client"
 
-import * as React from "react"
 import * as PopoverPrimitive from "@radix-ui/react-popover"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 
@@ -30,4 +30,4 @@ const PopoverContent = React.forwardRef<
 ))
 PopoverContent.displayName = PopoverPrimitive.Content.displayName
 
-export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor }
+export { Popover, PopoverAnchor, PopoverContent, PopoverTrigger }

frontend/components/ui/resizable.tsx

@@ -42,4 +42,4 @@ const ResizableHandle = ({
   </ResizablePrimitive.PanelResizeHandle>
 )
 
-export { ResizablePanelGroup, ResizablePanel, ResizableHandle }
+export { ResizableHandle, ResizablePanel, ResizablePanelGroup }

frontend/components/ui/select.tsx

@@ -1,6 +1,5 @@
 "use client"
 
-import * as React from "react"
 import {
   CaretSortIcon,
   CheckIcon,
@@ -8,6 +7,7 @@ import {
   ChevronUpIcon,
 } from "@radix-ui/react-icons"
 import * as SelectPrimitive from "@radix-ui/react-select"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 
@@ -152,13 +152,13 @@ SelectSeparator.displayName = SelectPrimitive.Separator.displayName
 
 export {
   Select,
-  SelectGroup,
-  SelectValue,
-  SelectTrigger,
   SelectContent,
-  SelectLabel,
+  SelectGroup,
   SelectItem,
-  SelectSeparator,
+  SelectLabel,
-  SelectScrollUpButton,
   SelectScrollDownButton,
+  SelectScrollUpButton,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
 }

frontend/components/ui/switch.tsx

@@ -1,7 +1,7 @@
 "use client"
 
-import * as React from "react"
 import * as SwitchPrimitives from "@radix-ui/react-switch"
+import * as React from "react"
 
 import { cn } from "@/lib/utils"
 

frontend/components/ui/tab.tsx

@@ -1,8 +1,8 @@
-"use client";
+"use client"
 
-import { Loader2, X } from "lucide-react";
+import { Loader2, X } from "lucide-react"
-import { Button } from "./button";
+import { MouseEventHandler } from "react"
-import { MouseEvent, MouseEventHandler, useEffect } from "react";
+import { Button } from "./button"
 
 export default function Tab({
   children,
@@ -13,13 +13,13 @@ export default function Tab({
   onClose,
   closing = false,
 }: {
-  children: React.ReactNode;
+  children: React.ReactNode
-  creating?: boolean;
+  creating?: boolean
-  saved?: boolean;
+  saved?: boolean
-  selected?: boolean;
+  selected?: boolean
-  onClick?: MouseEventHandler<HTMLButtonElement>;
+  onClick?: MouseEventHandler<HTMLButtonElement>
-  onClose?: () => void;
+  onClose?: () => void
-  closing?: boolean;
+  closing?: boolean
 }) {
   return (
     <Button
@@ -28,7 +28,7 @@ export default function Tab({
       variant={"secondary"}
       className={`font-normal select-none ${
         selected
-          ? "bg-neutral-700 hover:bg-neutral-600 text-foreground"
+          ? "bg-muted-foreground/50 hover:bg-muted-foreground/40 text-foreground"
           : "text-muted-foreground"
       }`}
     >
@@ -37,9 +37,9 @@ export default function Tab({
         onClick={
           onClose && !closing
             ? (e) => {
-                e.stopPropagation();
+                e.stopPropagation()
-                e.preventDefault();
+                e.preventDefault()
-                onClose();
+                onClose()
               }
             : undefined
         }
@@ -57,5 +57,5 @@ export default function Tab({
         )}
       </div>
     </Button>
-  );
+  )
 }

frontend/components/ui/table.tsx

@@ -110,11 +110,11 @@ TableCaption.displayName = "TableCaption"
 
 export {
   Table,
-  TableHeader,
   TableBody,
+  TableCaption,
+  TableCell,
   TableFooter,
   TableHead,
+  TableHeader,
   TableRow,
-  TableCell,
-  TableCaption,
 }

frontend/components/ui/theme-provider.tsx

@@ -1,9 +1,9 @@
 "use client"
 
-import * as React from "react"
 import { ThemeProvider as NextThemesProvider } from "next-themes"
 import { type ThemeProviderProps } from "next-themes/dist/types"
 
 export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
   return <NextThemesProvider {...props}>{children}</NextThemesProvider>
 }
+