feat: PostgreSQL 17 вместо SQLite

pg + connect-pg-simple, async routes, docker-compose, скрипт setup-postgres.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/server.js

@@ -1,75 +1,88 @@
 const path = require('path');
 const express = require('express');
 const session = require('express-session');
-const SQLiteStore = require('connect-sqlite3')(session);
-
-require('./db');
-require('./seed').runSeed();
+const pgSession = require('connect-pg-simple')(session);
 
+const { pool, initSchema, checkConnection } = require('./db');
+const { runSeed } = require('./seed');
 const { loadUser } = require('./middleware/auth');
 const healthRoutes = require('./routes/health');
 const shopRoutes = require('./routes/shop');
 const authRoutes = require('./routes/auth');
 
-const app = express();
 const PORT = process.env.PORT || 3000;
 const HOST = process.env.HOST || '0.0.0.0';
 const isProduction = process.env.NODE_ENV === 'production';
 
-if (process.env.TRUST_PROXY === '1' || isProduction) {
-  app.set('trust proxy', 1);
+async function start() {
+  await checkConnection();
+  await initSchema();
+  await runSeed();
+
+  const app = express();
+
+  if (process.env.TRUST_PROXY === '1' || isProduction) {
+    app.set('trust proxy', 1);
+  }
+
+  app.set('view engine', 'ejs');
+  app.set('views', path.join(__dirname, 'views'));
+
+  app.use(healthRoutes);
+  app.use(express.static(path.join(__dirname, 'public')));
+  app.use(express.urlencoded({ extended: true }));
+
+  app.use(
+    session({
+      store: new pgSession({
+        pool,
+        createTableIfMissing: true,
+        tableName: 'session',
+      }),
+      secret: process.env.SESSION_SECRET || 'dev-secret-change-in-production',
+      resave: false,
+      saveUninitialized: false,
+      cookie: {
+        maxAge: 7 * 24 * 60 * 60 * 1000,
+        httpOnly: true,
+        sameSite: 'lax',
+        secure: isProduction,
+      },
+    })
+  );
+
+  app.use(loadUser);
+  app.use('/', shopRoutes);
+  app.use('/', authRoutes);
+
+  app.use((req, res) => {
+    res.status(404).render('error', {
+      title: 'Не найдено',
+      message: 'Страница не найдена',
+      code: 404,
+    });
+  });
+
+  app.use((err, req, res, _next) => {
+    console.error(err);
+    res.status(500).render('error', {
+      title: 'Ошибка',
+      message: 'Внутренняя ошибка сервера',
+      code: 500,
+    });
+  });
+
+  const server = app.listen(PORT, HOST, () => {
+    console.log(`Магазин: http://${HOST}:${PORT} (PostgreSQL)`);
+  });
+
+  server.on('error', (err) => {
+    console.error('Не удалось запустить сервер:', err.message);
+    process.exit(1);
+  });
 }
 
-app.set('view engine', 'ejs');
-app.set('views', path.join(__dirname, 'views'));
-
-app.use(healthRoutes);
-
-app.use(express.static(path.join(__dirname, 'public')));
-app.use(express.urlencoded({ extended: true }));
-
-app.use(
-  session({
-    store: new SQLiteStore({ db: 'sessions.db', dir: path.join(__dirname, '..', 'data') }),
-    secret: process.env.SESSION_SECRET || 'dev-secret-change-in-production',
-    resave: false,
-    saveUninitialized: false,
-    cookie: {
-      maxAge: 7 * 24 * 60 * 60 * 1000,
-      httpOnly: true,
-      sameSite: 'lax',
-      secure: isProduction,
-    },
-  })
-);
-
-app.use(loadUser);
-
-app.use('/', shopRoutes);
-app.use('/', authRoutes);
-
-app.use((req, res) => {
-  res.status(404).render('error', {
-    title: 'Не найдено',
-    message: 'Страница не найдена',
-    code: 404,
-  });
-});
-
-app.use((err, req, res, _next) => {
-  console.error(err);
-  res.status(500).render('error', {
-    title: 'Ошибка',
-    message: 'Внутренняя ошибка сервера',
-    code: 500,
-  });
-});
-
-const server = app.listen(PORT, HOST, () => {
-  console.log(`Магазин: http://${HOST}:${PORT}`);
-});
-
-server.on('error', (err) => {
-  console.error('Не удалось запустить сервер:', err.message);
+start().catch((err) => {
+  console.error('Ошибка запуска:', err.message);
   process.exit(1);
 });