jason
55 lines
1.7 KiB
TypeScript
55 lines
1.7 KiB
TypeScript
import { Router } from 'express';
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import https from 'https';
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import db from '../db/db';
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const router = Router();
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function getSetting(key: string): string {
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return (db.prepare('SELECT value FROM settings WHERE key = ?').get(key) as any)?.value ?? '';
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}
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router.get('/', (_req, res) => {
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const apiKey = getSetting('weather_api_key').trim();
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const location = getSetting('weather_location').trim();
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const units = getSetting('weather_units').trim() || 'imperial';
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if (!apiKey || !location) {
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return res.json({ configured: false });
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}
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const url =
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`https://api.openweathermap.org/data/2.5/weather` +
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`?q=${encodeURIComponent(location)}` +
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`&appid=${encodeURIComponent(apiKey)}` +
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`&units=${encodeURIComponent(units)}`;
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https.get(url, (apiRes) => {
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let raw = '';
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apiRes.on('data', (chunk: Buffer) => { raw += chunk.toString(); });
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apiRes.on('end', () => {
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try {
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const data = JSON.parse(raw);
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if (apiRes.statusCode !== 200) {
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return res.json({ configured: true, error: data.message ?? 'Weather API error' });
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}
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res.json({
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configured: true,
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city: data.name as string,
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temp: Math.round(data.main.temp as number),
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feels_like: Math.round(data.main.feels_like as number),
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humidity: data.main.humidity as number,
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description: (data.weather?.[0]?.description ?? '') as string,
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icon: (data.weather?.[0]?.icon ?? '') as string,
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units,
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});
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} catch {
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res.json({ configured: true, error: 'Failed to parse weather response' });
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}
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});
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}).on('error', (err: Error) => {
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res.json({ configured: true, error: err.message });
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});
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});
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export default router;
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