forked from vergnet/application-amicale
44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
// @flow
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/**
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* Sanitizes the given string to improve search performance.
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*
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* This removes the case, accents, spaces and underscores.
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*
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* @param str The string to sanitize
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* @return {string} The sanitized string
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*/
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export function sanitizeString(str: string): string {
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return str.toLowerCase()
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.normalize("NFD")
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.replace(/[\u0300-\u036f]/g, "")
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.replace(/ /g, "")
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.replace(/_/g, "");
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}
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/**
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* Checks if the given string matches the query.
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*
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* @param str The string to check
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* @param query The query string used to find a match
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* @returns {boolean}
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*/
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export function stringMatchQuery(str: string, query: string) {
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return sanitizeString(str).includes(sanitizeString(query));
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}
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/**
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* Checks if the given arrays have an item in common
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*
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* @param filter The filter array
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* @param categories The item's categories tuple
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* @returns {boolean} True if at least one entry is in both arrays
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*/
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export function isItemInCategoryFilter(filter: Array<number>, categories: [number, number]) {
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for (const category of categories) {
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if (filter.indexOf(category) !== -1)
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return true;
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}
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return false;
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}
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