64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
/**
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* Life Journey — Phase 0 deployment shell.
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*
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* This does the minimum needed to prove the plumbing works end to end:
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* - serves the static frontend
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* - answers GET /api/health (is the server reachable?)
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* - accepts a WebSocket on /ws (does WS survive the reverse proxy?)
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*
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* There is deliberately NO game logic here yet. Phase 1 adds the shared
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* game.js reducer, a SQLite-backed data model, rooms, and real actions.
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* The data directory is created now so the Docker volume mount is validated.
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*/
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import http from 'node:http';
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import path from 'node:path';
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import fs from 'node:fs';
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import { fileURLToPath } from 'node:url';
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import express from 'express';
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import { WebSocketServer } from 'ws';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const PORT = process.env.PORT || 3000;
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const DATA_DIR = process.env.DATA_DIR || path.join(__dirname, '..', 'data');
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// Ensure the persisted data directory exists (future: SQLite db + token uploads).
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fs.mkdirSync(DATA_DIR, { recursive: true });
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const app = express();
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app.use(express.json());
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// --- Health check: lets the frontend (and you) confirm the server is up ---
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app.get('/api/health', (_req, res) => {
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res.json({
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ok: true,
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service: 'life-journey',
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phase: 0,
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version: '0.0.1',
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time: new Date().toISOString(),
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});
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});
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// --- Static frontend ---
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const publicDir = path.join(__dirname, '..', 'public');
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app.use(express.static(publicDir));
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const server = http.createServer(app);
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// --- WebSocket smoke test on /ws ---
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// If this connects through your domain, Nginx Proxy Manager is passing the
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// Upgrade/Connection headers correctly ("Websockets Support" is ON). Phase 1
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// reuses this exact endpoint to push game state to each device.
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const wss = new WebSocketServer({ server, path: '/ws' });
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wss.on('connection', (ws) => {
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ws.send(JSON.stringify({ type: 'welcome', msg: 'WebSocket connected' }));
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ws.on('message', (raw) => {
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ws.send(JSON.stringify({ type: 'echo', received: raw.toString() }));
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});
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});
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server.listen(PORT, () => {
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console.log(`Life Journey (Phase 0) listening on :${PORT}`);
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console.log(`Data directory: ${DATA_DIR}`);
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});
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