39 lines
856 B
JavaScript
39 lines
856 B
JavaScript
import Vue from 'vue';
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import applyPjax from './pjax';
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const initFilter = (element) => {
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const index = JSON.parse(element.getAttribute('data-index'));
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const filter = new Vue({
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el: element,
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template: element.outerHTML,
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data: {
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ring: 'all',
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index,
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},
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methods: {
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setRing(ring, event) {
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if (event) event.preventDefault()
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this.ring = ring;
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},
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isRingVisible(ring) {
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return this.ring === 'all' || ring === this.ring;
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},
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isGroupVisible(letter) {
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const itemsInLetter = this.index[letter] || [];
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const visibleItems = itemsInLetter.filter((item) => this.isRingVisible(item.ring));
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return visibleItems.length > 0;
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},
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},
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mounted() {
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applyPjax();
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},
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updated() {
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applyPjax();
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},
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});
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};
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export default initFilter;
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