56 lines
1.5 KiB
JavaScript
56 lines
1.5 KiB
JavaScript
import { QueryCache } from 'react-query';
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import { isNumeric } from '@utils';
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import matchSorter from 'match-sorter';
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const { api_geo_url, api_adresse_url, api_education_url } =
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gon.autocomplete || {};
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export const queryCache = new QueryCache({
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defaultConfig: {
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queries: {
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queryFn: defaultQueryFn
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}
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}
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});
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function buildURL(scope, term) {
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term = encodeURIComponent(term);
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if (scope === 'adresse') {
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return `${api_adresse_url}/search?q=${term}&limit=5`;
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} else if (scope === 'annuaire-education') {
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return `${api_education_url}/search?dataset=fr-en-annuaire-education&q=${term}&rows=5`;
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} else if (isNumeric(term)) {
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const code = term.padStart(2, '0');
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return `${api_geo_url}/${scope}?code=${code}&limit=5`;
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}
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return `${api_geo_url}/${scope}?nom=${term}&limit=5`;
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}
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function buildOptions() {
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if (window.AbortController) {
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const controller = new AbortController();
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const signal = controller.signal;
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return [{ signal }, controller];
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}
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return [{}, null];
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}
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async function defaultQueryFn(scope, term) {
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if (scope == 'pays') {
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return matchSorter(await getPays(), term, { keys: ['nom'] });
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}
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const url = buildURL(scope, term);
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const [options, controller] = buildOptions();
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const promise = fetch(url, options).then((response) => response.json());
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promise.cancel = () => controller && controller.abort();
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return promise;
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}
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let paysCache;
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async function getPays() {
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if (!paysCache) {
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paysCache = await fetch('/pays.json').then((response) => response.json());
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}
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return paysCache;
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}
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