36 lines
798 B
JavaScript
36 lines
798 B
JavaScript
const express = require('express');
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const bodyParser = require('body-parser');
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const { Pool } = require('pg');
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const app = express();
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const port = 3000;
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app.use(bodyParser.json());
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const pool = new Pool({
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host: 'postgres',
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user: 'weatheruser',
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password: 'weatherpass',
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database: 'weatherdb',
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port: 5432
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});
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app.post('/log', async (req, res) => {
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const { city, temperature, description } = req.body;
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try {
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await pool.query(
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'INSERT INTO weather_log (city, temperature, description) VALUES ($1, $2, $3)',
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[city, temperature, description]
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);
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res.status(200).send('Logged!');
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} catch (err) {
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console.error(err);
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res.status(500).send('Error saving data');
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}
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});
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app.listen(port, () => {
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console.log(`Weather API listening on port ${port}`);
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});
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