31 lines
676 B
JavaScript
31 lines
676 B
JavaScript
import express from 'express';
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import { Pool } from 'pg';
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const app = express();
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const PORT = 4000;
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const pool = new Pool({
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host: 'db', // ← memakai nama service
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user: 'user',
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password: 'pass',
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database: 'microdb',
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port: 5432,
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});
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app.get('/', (req, res) => {
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res.send('API is running. Use /data to fetch users.');
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});
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app.get('/data', async (req, res) => {
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try {
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const result = await pool.query('SELECT * FROM users');
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res.json(result.rows);
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} catch (err) {
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console.error('Database error:', err);
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res.status(500).json({ error: 'Database query failed' });
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}
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});
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app.listen(PORT, () => {
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console.log('API running on port ', PORT);
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}); |