50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
const http = require('http')
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const globalVars = require('../libs/globalVars')
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const led = require('../libs/led')
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const common = require('../libs/common')
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const lcd = require('../libs/lcd')
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const city = "Basingstoke"
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const appid = "ba24c6018ddd72041749018d0c1b1ef8"
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module.exports = {
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getStatus: () => {
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var rest_options = {
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host: 'api.openweathermap.org',
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port: 80,
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path: '/data/2.5/weather?q=' + city + '&appid=' + appid + '&units=metric',
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method: 'GET'
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};
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let t = new Date().toUTCString()
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console.log(t + ' weather request')
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var request = http.request(rest_options, function (response) {
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var content = "";
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// Handle data chunks
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response.on('data', function (chunk) {
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content += chunk;
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});
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// Once we're done streaming the response, parse it as json.
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response.on('end', async function () {
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var data = JSON.parse(content);
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let city = data.name
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let weatherDescription = data.weather[0].description
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let currentTemp = Math.floor(data.main.temp)
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let highTemp = Math.floor(data.main.temp_max)
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let lowTemp = Math.floor(data.main.temp_min)
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await lcd.weather(city, weatherDescription, currentTemp, highTemp, lowTemp)
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});
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})
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// Report errors
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request.on('error', function (error) {
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led.set('green')
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lcd.heatingStatus('Error No Data')
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globalVars.heatingOn = 'error'
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});
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request.end();
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}
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} |