41 líneas
1,4 KiB
TypeScript
41 líneas
1,4 KiB
TypeScript
export const prerender = false;
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const geocodingApiBase: string = "https://geocoding-api.open-meteo.com/v1/search";
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const openMeteoApiBase: string = "https://api.open-meteo.com/v1/forecast";
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let location: string = "L'Hospitalet de Llobregat";
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let previousLocation: string = '';
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export async function load(): Promise<any> {
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let ubicacio: string = await getFromOpenMeteo(location).then( (res) => res.results[0].name );
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return { ubicacio }
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};
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function changeLocation(newLoc: string): void {
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previousLocation = location;
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location = newLoc;
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}
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function apiUrlBuilder(apiBaseUrl: string, vars: Array<[string, string | number]>): string {
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let jointVars: string[] = [];
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vars.forEach( (val) => jointVars.push(`${val[0]}=${val[1]}`) );
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let jointParams: string = jointVars.join('&');
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return `${apiBaseUrl}?${jointParams}`;
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}
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export const actions = {
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changeLoc: async ({ request }) => {
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const data: FormData = await request.formData();
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changeLocation(data.get('newloc'));
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}
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}
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async function getFromOpenMeteo(ubicacio: string): Promise<any> {
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let geoCodeResponse: Response = await fetch(`${geocodingApiBase}?name=${ubicacio}&count=1`);
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return geoCodeResponse.json();
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}
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async function getWeatherFromOpenMeteo(latitude: any, longitude: any) {
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let openMeteoResponse: Response = await fetch(apiUrlBuilder(openMeteoApiBase, [['latitude', latitude], ['longitude', longitude], ['hourly', 'temperature_2m,rain,showers,snowfall']]));
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return openMeteoResponse.json()
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}
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