Docker compose içerisine Mongodb eklendi ve bağlantıları yapıldı.

server/modules/db.js

@@ -0,0 +1,39 @@
+import { MongoClient } from "mongodb";
+
+const MONGO_HOST = process.env.MONGO_HOST || "mongo";
+const MONGO_PORT = process.env.MONGO_PORT || "27017";
+const MONGO_DB = process.env.MONGO_DB || "dupe";
+const MONGO_USER = process.env.MONGO_USER || "dupe";
+const MONGO_PASS = process.env.MONGO_PASS || "dupe";
+const MONGO_AUTH_SOURCE = process.env.MONGO_AUTH_SOURCE || "admin";
+
+const DEFAULT_URI = `mongodb://${encodeURIComponent(MONGO_USER)}:${encodeURIComponent(
+  MONGO_PASS
+)}@${MONGO_HOST}:${MONGO_PORT}/${encodeURIComponent(MONGO_DB)}?authSource=${encodeURIComponent(
+  MONGO_AUTH_SOURCE
+)}`;
+
+const MONGO_URI = process.env.MONGO_URI || DEFAULT_URI;
+
+let client = null;
+let db = null;
+
+export async function connectMongo() {
+  if (client && db) return { client, db };
+
+  const mongoClient = new MongoClient(MONGO_URI, {
+    maxPoolSize: 10,
+    serverSelectionTimeoutMS: 5000
+  });
+
+  await mongoClient.connect();
+  client = mongoClient;
+  db = mongoClient.db(MONGO_DB);
+
+  console.log(`📦 MongoDB bağlantısı hazır (db: ${db.databaseName})`);
+  return { client, db };
+}
+
+export function getDb() {
+  return db;
+}

server/package.json

@@ -8,6 +8,7 @@
   "dependencies": {
     "cors": "^2.8.5",
     "express": "^4.19.2",
+    "mongodb": "^6.9.0",
     "jsonwebtoken": "^9.0.2",
     "mime-types": "^2.1.35",
     "multer": "^1.4.5-lts.1",

server/server.js

@@ -13,6 +13,7 @@ import { createAuth } from "./modules/auth.js";
 import { buildHealthReport, healthRouter } from "./modules/health.js";
 import { restoreTorrentsFromDisk } from "./modules/state.js";
 import { createWebsocketServer, broadcastJson } from "./modules/websocket.js";
+import { connectMongo, getDb } from "./modules/db.js";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
@@ -97,6 +98,16 @@ app.use(express.json());
 app.use(express.urlencoded({ extended: true }));
 app.use("/downloads", express.static(DOWNLOAD_DIR));
 
+// MongoDB bağlantısını başlat
+connectMongo()
+  .then(({ db }) => {
+    app.locals.db = db;
+    app.locals.getDb = getDb;
+  })
+  .catch((err) => {
+    console.error("❌ MongoDB bağlantısı kurulamadı:", err.message);
+  });
+
 // --- En uygun video dosyasını seç ---
 function pickBestVideoFile(torrent) {
   const videos = torrent.files