56 lines
1.2 KiB
TypeScript
56 lines
1.2 KiB
TypeScript
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import express, { Express, NextFunction, Request, Response } from "express"
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import dotenv from "dotenv"
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import { createServer } from "http"
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import { Server } from "socket.io"
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import { z } from "zod"
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dotenv.config()
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const app: Express = express()
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const port = process.env.PORT || 4000
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// app.use(cors())
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const httpServer = createServer(app)
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const io = new Server(httpServer, {
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cors: {
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origin: "*",
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},
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})
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io.use(async (socket, next) => {
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const q = socket.handshake.query
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console.log("middleware")
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console.log(q)
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if (!q.userId || !q.sandboxId) {
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next(new Error("Invalid request."))
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}
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const dbUser = await fetch(`http://localhost:8787/api/user?id=${q.userId}`)
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const dbUserJSON = await dbUser.json()
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if (!dbUserJSON || !dbUserJSON.sandbox.includes(q.sandboxId)) {
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next(new Error("Invalid credentials."))
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}
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next()
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})
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io.on("connection", async (socket) => {
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console.log(`connection`)
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const userId = socket.handshake.query.userId
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console.log(userId)
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// socket.emit("loaded", {
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// rootContent: await fetchDir("/workspace", "")
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// });
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// initHandlers(socket, replId);
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})
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httpServer.listen(port, () => {
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console.log(`Server running on port ${port}`)
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})
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