32 lines
1.0 KiB
JavaScript
32 lines
1.0 KiB
JavaScript
const mongoose = require('mongoose');
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const connectDB = async () => {
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try {
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const mongoUri = process.env.MONGODB_URI || 'mongodb://localhost:27017/procurement_db';
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console.log('\n📡 Попытка подключения к MongoDB...');
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console.log(` URI: ${mongoUri}`);
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const connection = await mongoose.connect(mongoUri, {
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useNewUrlParser: true,
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useUnifiedTopology: true,
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serverSelectionTimeoutMS: 5000,
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connectTimeoutMS: 5000,
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});
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console.log('✅ MongoDB подключена успешно!');
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console.log(` Хост: ${connection.connection.host}`);
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console.log(` БД: ${connection.connection.name}\n`);
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return connection;
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} catch (error) {
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console.error('\n❌ Ошибка подключения к MongoDB:');
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console.error(` ${error.message}\n`);
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console.warn('⚠️ Приложение продолжит работу с mock данными\n');
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return null;
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}
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};
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module.exports = connectDB;
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