55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
import express from "express";
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import cors from "cors";
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import dotenv from "dotenv";
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import helmet from "helmet";
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import morgan from "morgan";
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import client from "prom-client";
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import { pool } from "./db.js";
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dotenv.config();
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const app = express();
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app.use(
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cors({
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origin: ["http://localhost:3000", "https://dsp5-archi-o24a-15m-g3.fr"],
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credentials: true,
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})
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);
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app.use(helmet());
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app.use(morgan("tiny"));
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app.use(express.json());
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// --- Vérification connexion DB ---
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app.get("/db-check", async (req, res) => {
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try {
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const result = await pool.query("SELECT NOW()");
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res.json({ message: "✅ DB connectée", time: result.rows[0].now });
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} catch (err) {
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res.status(500).json({ error: err.message });
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}
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});
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// --- Route santé ---
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app.get("/health", (req, res) => {
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res.status(200).json({ status: "ok" });
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});
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// --- Route d’accueil ---
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app.get("/", (req, res) => {
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res.json({ message: "✅ API Thé Tip Top en ligne et opérationnelle g1001001 !" });
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});
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// --- Monitoring Prometheus ---
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const collectDefaultMetrics = client.collectDefaultMetrics;
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collectDefaultMetrics();
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app.get("/metrics", async (req, res) => {
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res.set("Content-Type", client.register.contentType);
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res.end(await client.register.metrics());
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});
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// --- Lancement du serveur ---
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const PORT = process.env.PORT || 4000;
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app.listen(PORT, "0.0.0.0", () => {
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console.log(`🚀 Backend lancé sur 0.0.0.0:${PORT} ✅`);
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});
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