| import http from 'node:http'; |
| import fs from 'node:fs/promises'; |
| import path from 'node:path'; |
| import { fileURLToPath } from 'node:url'; |
| import { estimateFit } from '../src/core.mjs'; |
|
|
| const __dirname = path.dirname(fileURLToPath(import.meta.url)); |
| const webRoot = path.resolve(__dirname, '../web'); |
| const port = Number(process.env.PORT || 4173); |
|
|
| const server = http.createServer(async (req, res) => { |
| if (!req.url) return res.end(); |
|
|
| if (req.url.startsWith('/api/fit')) { |
| const u = new URL(req.url, `http://localhost:${port}`); |
| const profile = { |
| ramGB: Number(u.searchParams.get('ram') || 16), |
| vramGB: Number(u.searchParams.get('vram') || 8), |
| cpuTier: String(u.searchParams.get('cpu') || 'mid'), |
| platform: String(u.searchParams.get('platform') || 'apple-silicon'), |
| }; |
| const data = estimateFit(profile); |
| res.setHeader('Content-Type', 'application/json'); |
| return res.end(JSON.stringify({ profile, data })); |
| } |
|
|
| const filePath = req.url === '/' ? path.join(webRoot, 'index.html') : path.join(webRoot, req.url); |
| try { |
| const content = await fs.readFile(filePath); |
| const type = filePath.endsWith('.js') ? 'text/javascript' : 'text/html'; |
| res.setHeader('Content-Type', type); |
| res.end(content); |
| } catch { |
| res.statusCode = 404; |
| res.end('Not found'); |
| } |
| }); |
|
|
| server.listen(port, () => { |
| console.log(`llm-fit web on http://localhost:${port}`); |
| }); |
|
|
