chore(champ): remove unused react code
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3 changed files with 6 additions and 221 deletions
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@ -1,124 +0,0 @@
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import React from 'react';
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import { QueryClientProvider } from 'react-query';
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import { matchSorter } from 'match-sorter';
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import ComboSearch, { ComboSearchProps } from './ComboSearch';
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import { queryClient } from './shared/queryClient';
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import { ComboDepartementsSearch } from './ComboDepartementsSearch';
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import { useHiddenField, groupId } from './shared/hooks';
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type CommuneResult = { code: string; nom: string; codesPostaux: string[] };
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// Avoid hiding similar matches for precise queries (like "Sainte Marie")
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function searchResultsLimit(term: string) {
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return term.length > 5 ? 10 : 5;
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}
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function expandResultsWithMultiplePostalCodes(term: string, result: unknown) {
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const results = result as CommuneResult[];
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// A single result may have several associated postal codes.
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// To make the search results more precise, we want to generate
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// an actual result for each postal code.
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const expandedResults = results.flatMap((result) =>
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result.codesPostaux.map((codePostal) => ({
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...result,
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codesPostaux: [codePostal]
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}))
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);
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// Some very large cities (like Paris) have A LOT of associated postal codes.
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// As we generated one result per postal code, we now have a lot of results
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// for the same city. If the number of results is above the threshold, we use
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// local search to narrow the results.
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const limit = searchResultsLimit(term);
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if (expandedResults.length > limit) {
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return matchSorter(expandedResults, term, {
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keys: [(item) => `${item.nom} (${item.codesPostaux[0]})`, 'code'],
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sorter: (rankedItems) => rankedItems
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}).slice(0, limit + 1);
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}
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return expandedResults;
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}
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const placeholderDepartements = [
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['63 – Puy-de-Dôme', 'Clermont-Ferrand'],
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['77 – Seine-et-Marne', 'Melun'],
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['22 – Côtes d’Armor', 'Saint-Brieuc'],
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['47 – Lot-et-Garonne', 'Agen']
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] as const;
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const [placeholderDepartement, placeholderCommune] =
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placeholderDepartements[
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Math.floor(Math.random() * (placeholderDepartements.length - 1))
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];
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export default function ComboCommunesSearch({
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id,
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classNameDepartement,
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...props
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}: ComboSearchProps<CommuneResult> & {
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id: string;
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classNameDepartement?: string;
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}) {
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const group = groupId(id);
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const [departementValue, setDepartementValue] = useHiddenField(
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group,
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'departement'
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);
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const [codeDepartement, setCodeDepartement] = useHiddenField(
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group,
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'code_departement'
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);
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const departementDescribedBy = `${id}_departement_notice`;
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const communeDescribedBy = `${id}_commune_notice`;
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return (
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<QueryClientProvider client={queryClient}>
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<div>
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<div className="notice" id={departementDescribedBy}>
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<p>
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Choisissez le département dans lequel se situe la commune. Vous
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pouvez entrer le nom ou le code.
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</p>
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</div>
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<ComboDepartementsSearch
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{...props}
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id={!codeDepartement ? id : undefined}
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describedby={departementDescribedBy}
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placeholder={placeholderDepartement}
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addForeignDepartement={false}
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value={departementValue}
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className={classNameDepartement}
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onChange={(_, result) => {
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setDepartementValue(result?.nom ?? '');
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setCodeDepartement(result?.code ?? '');
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}}
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/>
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</div>
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{codeDepartement ? (
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<div>
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<div className="notice" id={communeDescribedBy}>
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<p>
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Choisissez la commune. Vous pouvez entrer le nom ou le code
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postal.
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</p>
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</div>
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<ComboSearch
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{...props}
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id={id}
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describedby={communeDescribedBy}
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placeholder={placeholderCommune}
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scope="communes"
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scopeExtra={codeDepartement}
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minimumInputLength={2}
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transformResult={({ code, nom, codesPostaux }) => [
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code,
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`${nom} (${codesPostaux[0]})`
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]}
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transformResults={expandResultsWithMultiplePostalCodes}
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/>
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</div>
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) : null}
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</QueryClientProvider>
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);
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}
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@ -1,42 +0,0 @@
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import React from 'react';
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import { matchSorter } from 'match-sorter';
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import ComboSearch, { ComboSearchProps } from './ComboSearch';
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type DepartementResult = { code: string; nom: string };
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const extraTerms = [{ code: '99', nom: 'Etranger' }];
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function expandResultsWithForeignDepartement(term: string, result: unknown) {
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const results = result as DepartementResult[];
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return [
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...results,
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...matchSorter(extraTerms, term, {
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keys: ['nom', 'code']
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})
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];
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}
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type ComboDepartementsSearchProps = Omit<
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ComboSearchProps<DepartementResult> & {
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addForeignDepartement: boolean;
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},
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'transformResult' | 'transformResults'
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>;
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export function ComboDepartementsSearch({
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addForeignDepartement = true,
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...props
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}: ComboDepartementsSearchProps) {
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return (
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<ComboSearch
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{...props}
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scope="departements"
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minimumInputLength={1}
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transformResult={({ code, nom }) => [code, `${code} - ${nom}`]}
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transformResults={
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addForeignDepartement ? expandResultsWithForeignDepartement : undefined
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}
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/>
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);
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}
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@ -1,22 +1,11 @@
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import { QueryClient, QueryFunction } from 'react-query';
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import { httpRequest, isNumeric, getConfig } from '@utils';
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import { matchSorter } from 'match-sorter';
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import { httpRequest, getConfig } from '@utils';
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const API_EDUCATION_QUERY_LIMIT = 5;
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const API_GEO_QUERY_LIMIT = 5;
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const API_ADRESSE_QUERY_LIMIT = 5;
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// When searching for short strings like "mer", le exact match shows up quite far in
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// the ordering (~50).
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//
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// That's why we deliberately fetch a lot of results, and then let the local matching
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// (match-sorter) do the work.
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//
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// NB: 60 is arbitrary, we may add more if needed.
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const API_GEO_COMMUNES_QUERY_LIMIT = 60;
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const {
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autocomplete: { api_geo_url, api_adresse_url, api_education_url }
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autocomplete: { api_adresse_url, api_education_url }
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} = getConfig();
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type QueryKey = readonly [
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@ -25,10 +14,10 @@ type QueryKey = readonly [
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extra: string | undefined
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];
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function buildURL(scope: string, term: string, extra?: string) {
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function buildURL(scope: string, term: string) {
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term = term.replace(/\(|\)/g, '');
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const params = new URLSearchParams();
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let path = `${api_geo_url}/${scope}`;
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let path = '';
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if (scope == 'adresse') {
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path = `${api_adresse_url}/search`;
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@ -39,40 +28,15 @@ function buildURL(scope: string, term: string, extra?: string) {
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params.set('q', term);
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params.set('rows', `${API_EDUCATION_QUERY_LIMIT}`);
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params.set('dataset', 'fr-en-annuaire-education');
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} else if (scope == 'communes') {
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if (extra) {
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params.set('codeDepartement', extra);
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}
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if (isNumeric(term)) {
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params.set('codePostal', term);
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} else {
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params.set('nom', term);
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params.set('boost', 'population');
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}
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params.set('limit', `${API_GEO_COMMUNES_QUERY_LIMIT}`);
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} else {
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if (isNumeric(term)) {
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params.set('code', term.padStart(2, '0'));
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} else {
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params.set('nom', term);
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}
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if (scope == 'departements') {
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params.set('zone', 'metro,drom,com');
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}
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params.set('limit', `${API_GEO_QUERY_LIMIT}`);
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}
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return `${path}?${params}`;
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}
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const defaultQueryFn: QueryFunction<unknown, QueryKey> = async ({
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queryKey: [scope, term, extra],
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queryKey: [scope, term],
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signal
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}) => {
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if (scope == 'pays') {
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return matchSorter(await getPays(signal), term, { keys: ['label'] });
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}
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// BAN will error with queries less then 3 chars long
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if (scope == 'adresse' && term.length < 3) {
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return {
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};
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}
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const url = buildURL(scope, term, extra);
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const url = buildURL(scope, term);
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return httpRequest(url, { csrf: false, signal }).json();
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};
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let paysCache: { label: string }[];
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async function getPays(signal?: AbortSignal): Promise<{ label: string }[]> {
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if (!paysCache) {
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const data = await httpRequest('/api/pays', { signal }).json<
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typeof paysCache
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>();
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if (data) {
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paysCache = data;
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}
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}
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return paysCache;
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}
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export const queryClient = new QueryClient({
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defaultOptions: {
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queries: {
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