87 lines
1.8 KiB
Vue
87 lines
1.8 KiB
Vue
<template>
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<div class="jtivnzhfwquxpsfidertopbmwmchmnmo">
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<p class="fetching" v-if="fetching"><fa icon="spinner" pulse fixed-width/>{{ $t('@.loading') }}<mk-ellipsis/></p>
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<p class="empty" v-else-if="tags.length == 0"><fa icon="exclamation-circle"/>{{ $t('empty') }}</p>
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<div v-else>
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<vue-word-cloud
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:words="tags.slice(0, 20).map(x => [x.tag, x.count])"
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:color="color"
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:spacing="1">
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<template slot-scope="{word, text, weight}">
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<div style="cursor: pointer;" :title="weight">
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{{ text }}
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</div>
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</template>
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</vue-word-cloud>
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</div>
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</div>
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</template>
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<script lang="ts">
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import Vue from 'vue';
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import i18n from '../../../i18n';
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import * as VueWordCloud from 'vuewordcloud';
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export default Vue.extend({
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i18n: i18n('common/views/components/tag-cloud.vue'),
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components: {
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[VueWordCloud.name]: VueWordCloud
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},
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data() {
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return {
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tags: [],
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fetching: true,
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clock: null
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};
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},
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mounted() {
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this.fetch();
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this.clock = setInterval(this.fetch, 1000 * 60);
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},
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beforeDestroy() {
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clearInterval(this.clock);
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},
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methods: {
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fetch() {
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this.$root.api('hashtags/trend').then(tags => {
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this.tags = tags;
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this.fetching = false;
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});
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},
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color([, weight]) {
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const peak = Math.max.apply(null, this.tags.map(x => x.count));
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const w = weight / peak;
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if (w > 0.9) {
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return this.$store.state.device.darkmode ? '#ff4e69' : '#ff4e69';
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} else if (w > 0.5) {
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return this.$store.state.device.darkmode ? '#3bc4c7' : '#3bc4c7';
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} else {
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return this.$store.state.device.darkmode ? '#fff' : '#555';
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}
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}
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}
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});
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</script>
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<style lang="stylus" scoped>
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.jtivnzhfwquxpsfidertopbmwmchmnmo
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height 100%
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width 100%
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> .fetching
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> .empty
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margin 0
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padding 16px
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text-align center
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color var(--text)
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> [data-icon]
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margin-right 4px
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> div
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height 100%
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width 100%
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</style>
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