29 lines
678 B
JavaScript
29 lines
678 B
JavaScript
import _ from 'underscore';
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class RecentSearchesStore {
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constructor(initialState = {}, allowedKeys) {
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this.state = Object.assign(
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{
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isLocalStorageAvailable: true,
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recentSearches: [],
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allowedKeys,
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},
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initialState,
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);
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}
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addRecentSearch(newSearch) {
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this.setRecentSearches([newSearch].concat(this.state.recentSearches));
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return this.state.recentSearches;
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}
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setRecentSearches(searches = []) {
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const trimmedSearches = searches.map(search => search.trim());
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this.state.recentSearches = _.uniq(trimmedSearches).slice(0, 5);
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return this.state.recentSearches;
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}
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}
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export default RecentSearchesStore;
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