chore: rename utils.ts to fileoperations.ts
This commit is contained in:
James Murdza
parent
e5a36a4626
commit
b561f1e962
177
backend/server/src/fileoperations.ts
Normal file
177
backend/server/src/fileoperations.ts
Normal file
@ -0,0 +1,177 @@
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import * as dotenv from "dotenv";
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import {
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R2FileBody,
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R2Files,
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Sandbox,
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TFile,
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TFileData,
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TFolder,
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} from "./types";
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dotenv.config();
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export const getSandboxFiles = async (id: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?sandboxId=${id}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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const data: R2Files = await res.json();
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const paths = data.objects.map((obj) => obj.key);
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const processedFiles = await processFiles(paths, id);
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return processedFiles;
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};
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export const getFolder = async (folderId: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?folderId=${folderId}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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const data: R2Files = await res.json();
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return data.objects.map((obj) => obj.key);
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};
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const processFiles = async (paths: string[], id: string) => {
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const root: TFolder = { id: "/", type: "folder", name: "/", children: [] };
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const fileData: TFileData[] = [];
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paths.forEach((path) => {
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const allParts = path.split("/");
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if (allParts[1] !== id) {
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return;
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}
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const parts = allParts.slice(2);
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let current: TFolder = root;
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for (let i = 0; i < parts.length; i++) {
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const part = parts[i];
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const isFile = i === parts.length - 1 && part.includes(".");
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const existing = current.children.find((child) => child.name === part);
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if (existing) {
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if (!isFile) {
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current = existing as TFolder;
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}
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} else {
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if (isFile) {
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const file: TFile = { id: path, type: "file", name: part };
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current.children.push(file);
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fileData.push({ id: path, data: "" });
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} else {
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const folder: TFolder = {
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// id: path, // todo: wrong id. for example, folder "src" ID is: projects/a7vgttfqbgy403ratp7du3ln/src/App.css
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id: `projects/${id}/${parts.slice(0, i + 1).join("/")}`,
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type: "folder",
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name: part,
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children: [],
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};
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current.children.push(folder);
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current = folder;
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}
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}
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}
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});
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await Promise.all(
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fileData.map(async (file) => {
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const data = await fetchFileContent(file.id);
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file.data = data;
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})
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);
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return {
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files: root.children,
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fileData,
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};
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};
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const fetchFileContent = async (fileId: string): Promise<string> => {
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try {
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const fileRes = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?fileId=${fileId}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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return await fileRes.text();
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} catch (error) {
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console.error("ERROR fetching file:", error);
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return "";
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}
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};
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export const createFile = async (fileId: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId }),
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});
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return res.ok;
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};
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export const renameFile = async (
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fileId: string,
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newFileId: string,
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data: string
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) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/rename`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId, newFileId, data }),
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});
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return res.ok;
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};
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export const saveFile = async (fileId: string, data: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/save`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId, data }),
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});
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return res.ok;
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};
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export const deleteFile = async (fileId: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
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method: "DELETE",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId }),
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});
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return res.ok;
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};
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export const getProjectSize = async (id: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api/size?sandboxId=${id}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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return (await res.json()).size;
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};
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@ -17,8 +17,9 @@ import {
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getSandboxFiles,
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renameFile,
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saveFile,
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} from "./utils";
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import { IDisposable, IPty, spawn } from "node-pty";
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} from "./fileoperations";
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import { LockManager } from "./utils";
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import { Sandbox, Terminal } from "e2b";
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import {
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MAX_BODY_SIZE,
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createFileRL,
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@ -1,177 +1,23 @@
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import * as dotenv from "dotenv";
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import {
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R2FileBody,
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R2Files,
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Sandbox,
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TFile,
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TFileData,
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TFolder,
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} from "./types";
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export class LockManager {
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private locks: { [key: string]: Promise<any> };
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dotenv.config();
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export const getSandboxFiles = async (id: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?sandboxId=${id}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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const data: R2Files = await res.json();
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const paths = data.objects.map((obj) => obj.key);
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const processedFiles = await processFiles(paths, id);
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return processedFiles;
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};
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export const getFolder = async (folderId: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?folderId=${folderId}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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const data: R2Files = await res.json();
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return data.objects.map((obj) => obj.key);
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};
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const processFiles = async (paths: string[], id: string) => {
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const root: TFolder = { id: "/", type: "folder", name: "/", children: [] };
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const fileData: TFileData[] = [];
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paths.forEach((path) => {
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const allParts = path.split("/");
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if (allParts[1] !== id) {
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return;
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}
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const parts = allParts.slice(2);
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let current: TFolder = root;
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for (let i = 0; i < parts.length; i++) {
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const part = parts[i];
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const isFile = i === parts.length - 1 && part.includes(".");
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const existing = current.children.find((child) => child.name === part);
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if (existing) {
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if (!isFile) {
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current = existing as TFolder;
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}
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} else {
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if (isFile) {
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const file: TFile = { id: path, type: "file", name: part };
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current.children.push(file);
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fileData.push({ id: path, data: "" });
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} else {
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const folder: TFolder = {
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// id: path, // todo: wrong id. for example, folder "src" ID is: projects/a7vgttfqbgy403ratp7du3ln/src/App.css
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id: `projects/${id}/${parts.slice(0, i + 1).join("/")}`,
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type: "folder",
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name: part,
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children: [],
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};
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current.children.push(folder);
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current = folder;
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}
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}
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}
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});
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await Promise.all(
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fileData.map(async (file) => {
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const data = await fetchFileContent(file.id);
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file.data = data;
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})
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);
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return {
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files: root.children,
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fileData,
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};
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};
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const fetchFileContent = async (fileId: string): Promise<string> => {
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try {
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const fileRes = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api?fileId=${fileId}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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}
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);
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return await fileRes.text();
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} catch (error) {
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console.error("ERROR fetching file:", error);
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return "";
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constructor() {
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this.locks = {};
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}
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};
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export const createFile = async (fileId: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId }),
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});
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return res.ok;
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};
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export const renameFile = async (
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fileId: string,
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newFileId: string,
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data: string
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) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/rename`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId, newFileId, data }),
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});
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return res.ok;
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};
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export const saveFile = async (fileId: string, data: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api/save`, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId, data }),
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});
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return res.ok;
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};
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export const deleteFile = async (fileId: string) => {
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const res = await fetch(`${process.env.STORAGE_WORKER_URL}/api`, {
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method: "DELETE",
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headers: {
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"Content-Type": "application/json",
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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body: JSON.stringify({ fileId }),
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});
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return res.ok;
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};
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export const getProjectSize = async (id: string) => {
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const res = await fetch(
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`${process.env.STORAGE_WORKER_URL}/api/size?sandboxId=${id}`,
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{
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headers: {
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Authorization: `${process.env.WORKERS_KEY}`,
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},
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async acquireLock<T>(key: string, task: () => Promise<T>): Promise<T> {
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if (!this.locks[key]) {
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this.locks[key] = new Promise<T>(async (resolve, reject) => {
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try {
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const result = await task();
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resolve(result);
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} catch (error) {
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reject(error);
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} finally {
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delete this.locks[key];
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}
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});
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}
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);
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return (await res.json()).size;
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};
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return await this.locks[key];
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}
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}
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