127 lines
4.0 KiB
JavaScript
127 lines
4.0 KiB
JavaScript
const express = require('express');
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const cors = require('cors');
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const dotenv = require('dotenv');
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const connectDB = require('./config/db');
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const { runMigrations } = require('./scripts/run-migrations');
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// Загрузить переменные окружения
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dotenv.config();
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// Включить логирование при разработке: установите DEV=true в .env или при запуске
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// export DEV=true && npm start (для Linux/Mac)
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// set DEV=true && npm start (для Windows)
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// По умолчанию логи отключены. Все console.log функции отключаются если DEV !== 'true'
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if (process.env.DEV === 'true') {
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console.log('ℹ️ DEBUG MODE ENABLED - All logs are visible');
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}
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// Импортировать маршруты
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const authRoutes = require('./routes/auth');
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const companiesRoutes = require('./routes/companies');
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const messagesRoutes = require('./routes/messages');
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const searchRoutes = require('./routes/search');
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const buyRoutes = require('./routes/buy');
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const experienceRoutes = require('./routes/experience');
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const productsRoutes = require('./routes/products');
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const reviewsRoutes = require('./routes/reviews');
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const buyProductsRoutes = require('./routes/buyProducts');
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const requestsRoutes = require('./routes/requests');
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const homeRoutes = require('./routes/home');
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const app = express();
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// Подключить MongoDB и запустить миграции при инициализации
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let dbConnected = false;
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let migrationsCompleted = false;
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const initializeApp = async () => {
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try {
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await connectDB().then(() => {
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dbConnected = true;
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});
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// Запустить миграции после успешного подключения
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if (dbConnected) {
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try {
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await runMigrations();
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migrationsCompleted = true;
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} catch (migrationError) {
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console.error('⚠️ Migrations failed but app will continue:', migrationError.message);
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}
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}
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} catch (err) {
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console.error('Error during app initialization:', err);
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}
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};
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// Запустить инициализацию
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initializeApp();
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// Middleware
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app.use(cors());
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app.use(express.json({ charset: 'utf-8' }));
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app.use(express.urlencoded({ extended: true, charset: 'utf-8' }));
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// Set UTF-8 encoding for all responses
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app.use((req, res, next) => {
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res.setHeader('Content-Type', 'application/json; charset=utf-8');
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next();
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});
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// CORS headers
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app.use((req, res, next) => {
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
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res.setHeader('Access-Control-Allow-Headers', 'Content-Type, Authorization');
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if (req.method === 'OPTIONS') {
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res.sendStatus(200);
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} else {
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next();
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}
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});
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// Задержка для имитации сети (опционально)
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const delay = (ms = 300) => (req, res, next) => setTimeout(next, ms);
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app.use(delay());
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// Health check endpoint
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app.get('/health', (req, res) => {
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res.json({
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status: 'ok',
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api: 'running',
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database: dbConnected ? 'mongodb' : 'mock',
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migrations: migrationsCompleted ? 'completed' : 'pending',
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timestamp: new Date().toISOString()
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});
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});
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// Маршруты
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app.use('/auth', authRoutes);
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app.use('/companies', companiesRoutes);
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app.use('/messages', messagesRoutes);
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app.use('/search', searchRoutes);
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app.use('/buy', buyRoutes);
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app.use('/buy-products', buyProductsRoutes);
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app.use('/experience', experienceRoutes);
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app.use('/products', productsRoutes);
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app.use('/reviews', reviewsRoutes);
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app.use('/requests', requestsRoutes);
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app.use('/home', homeRoutes);
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// Обработка ошибок
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app.use((err, req, res, next) => {
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console.error('API Error:', err);
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res.status(err.status || 500).json({
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error: err.message || 'Internal server error'
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});
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});
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// 404 handler
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app.use((req, res) => {
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res.status(404).json({
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error: 'Not found'
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});
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});
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// Экспортировать для использования в brojs
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module.exports = app; |