53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
import debounce from 'discourse/lib/debounce';
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export default Ember.Controller.extend({
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filter: null,
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filtered: false,
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showWords: false,
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disableShowWords: Ember.computed.alias('filtered'),
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regularExpressions: null,
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filterContentNow() {
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if (!!Ember.isEmpty(this.get('allWatchedWords'))) return;
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let filter;
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if (this.get('filter')) {
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filter = this.get('filter').toLowerCase();
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}
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if (filter === undefined || filter.length < 1) {
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this.set('model', this.get('allWatchedWords'));
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return;
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}
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const matchesByAction = [];
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this.get('allWatchedWords').forEach(wordsForAction => {
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const wordRecords = wordsForAction.words.filter(wordRecord => {
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return (wordRecord.word.indexOf(filter) > -1);
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});
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matchesByAction.pushObject( Ember.Object.create({
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nameKey: wordsForAction.nameKey,
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name: wordsForAction.name,
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words: wordRecords,
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count: wordRecords.length
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}) );
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});
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this.set('model', matchesByAction);
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},
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filterContent: debounce(function() {
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this.filterContentNow();
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this.set('filtered', !Ember.isEmpty(this.get('filter')));
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}, 250).observes('filter'),
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actions: {
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clearFilter() {
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this.setProperties({ filter: '' });
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}
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}
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});
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