Use postgres to store sessions

server/package.json

@@ -32,15 +32,16 @@
     "cache-manager": "^5.2.3",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
+    "connect-pg-simple": "^9.0.1",
     "cookie-parser": "^1.4.6",
     "dayjs": "^1.11.9",
     "express-session": "^1.18.0",
     "fast-xml-parser": "^4.2.7",
     "graphql": "^16.8.0",
     "lodash": "^4.17.21",
-    "pg": "^8.12.0",
     "passport": "^0.7.0",
     "passport-oauth2": "^1.8.0",
+    "pg": "^8.12.0",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^7.8.1",
     "sha.js": "^2.4.11",
@@ -53,6 +54,7 @@
     "@nestjs/cli": "^10.0.0",
     "@nestjs/schematics": "^10.0.0",
     "@nestjs/testing": "^10.0.0",
+    "@types/connect-pg-simple": "^7.0.3",
     "@types/cookie-parser": "^1.4.7",
     "@types/express": "^4.17.17",
     "@types/express-session": "^1.18.0",

server/src/main.ts

@@ -6,6 +6,8 @@ import { ConfigService } from "./config/config.service";
 import { AppLogger } from "./logger/app-logger";
 import cookieParser from "cookie-parser";
 import session from "express-session";
+import pgSession from "connect-pg-simple";
+import pg from "pg";
 
 const options =
   process.env.NODE_ENV === "development"
@@ -23,16 +25,28 @@ const options =
   app.useLogger(new AppLogger(configService));
   useContainer(app.select(AppModule), { fallbackOnErrors: true });
   app.useGlobalPipes(new ValidationPipe());
+  const { username, password, host, port, name } = configService.config.database;
+  const pgPool = new pg.Pool({
+    database: name,
+    user: username,
+    password,
+    host,
+    port,
+  });
   app.use(
-    // TODO: change default store to pg store
     session({
+      store: new (pgSession(session))({
+        pool: pgPool,
+        createTableIfMissing: true,
+      }),
       name: configService.config.session.name,
       secret: configService.config.session.secret,
       resave: false,
       saveUninitialized: false,
       cookie: {
         httpOnly: true,
         secure: process.env.NODE_ENV !== "development",
+        maxAge: 90 * 24 * 60 * 60 * 1000,
       },
     }),
   );