43 lines
No EOL
1.3 KiB
JavaScript
43 lines
No EOL
1.3 KiB
JavaScript
const Config = require('../models/Config');
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const Weather = require('../models/Weather');
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const axios = require('axios');
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const getExternalWeather = async () => {
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// Get config from database
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const config = await Config.findAll();
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// Find and check values
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const secret = config.find(pair => pair.key === 'WEATHER_API_KEY');
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const lat = config.find(pair => pair.key === 'lat');
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const long = config.find(pair => pair.key === 'long');
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if (!secret) {
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throw new Error('API key was not found. Weather updated failed');
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}
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if (!lat || !long) {
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throw new Error('Location was not found. Weather updated failed');
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}
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// Fetch data from external API
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try {
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const res = await axios.get(`http://api.weatherapi.com/v1/current.json?key=${secret.value}&q=${lat.value},${long.value}`);
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// Save weather data
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const cursor = res.data.current;
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const weatherData = await Weather.create({
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externalLastUpdate: cursor.last_updated,
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tempC: cursor.temp_c,
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tempF: cursor.temp_f,
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isDay: cursor.is_day,
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cloud: cursor.cloud,
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conditionText: cursor.condition.text,
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conditionCode: cursor.condition.code
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});
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return weatherData;
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} catch (err) {
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throw new Error('External API request failed');
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}
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}
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module.exports = getExternalWeather; |