107 lines
2.8 KiB
Vue
107 lines
2.8 KiB
Vue
<template>
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<div>
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<h3 v-if="!!this.$slots.title" class="ui header">
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<slot name="title"></slot>
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</h3>
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<div v-if="isLoading" class="ui inverted active dimmer">
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<div class="ui loader"></div>
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</div>
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<div v-if="playlistsExist" class="ui cards app-cards">
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<playlist-card v-for="playlist in objects" :key="playlist.id" :playlist="playlist"></playlist-card>
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</div>
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<div v-else class="ui placeholder segment">
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<div class="ui icon header">
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<i class="list icon"></i>
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<translate translate-context="Content/Home/Placeholder">
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No playlists have been created yet
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</translate>
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</div>
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<button
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v-if="$store.state.auth.authenticated"
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@click="$store.commit('playlists/chooseTrack', null)"
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class="ui success icon labeled button"
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>
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<i class="list icon"></i>
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<translate translate-context="Content/Home/CreatePlaylist">
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Create Playlist
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</translate>
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</button>
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</div>
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<template v-if="nextPage">
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<div class="ui hidden divider"></div>
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<button v-if="nextPage" @click="fetchData(nextPage)" :class="['ui', 'basic', 'button']">
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<translate translate-context="*/*/Button,Label">Show more</translate>
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</button>
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</template>
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</div>
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</template>
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<script>
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import _ from '@/lodash'
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import axios from 'axios'
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import PlaylistCard from '@/components/playlists/Card'
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export default {
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props: {
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filters: {type: Object, required: true},
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url: {type: String, required: true}
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},
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components: {
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PlaylistCard
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},
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data () {
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return {
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objects: [],
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limit: this.filters.limit || 3,
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isLoading: false,
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errors: null,
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previousPage: null,
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nextPage: null
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}
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},
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created () {
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this.fetchData(this.url)
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},
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computed: {
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playlistsExist: function () {
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return this.objects.length > 0
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}
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},
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methods: {
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fetchData (url) {
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if (!url) {
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return
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}
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this.isLoading = true
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let self = this
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let params = _.clone(this.filters)
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params.page_size = this.limit
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params.offset = this.offset
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axios.get(url, {params: params}).then((response) => {
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self.previousPage = response.data.previous
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self.nextPage = response.data.next
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self.isLoading = false
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self.objects = [...self.objects, ...response.data.results]
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}, error => {
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self.isLoading = false
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self.errors = error.backendErrors
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})
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},
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updateOffset (increment) {
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if (increment) {
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this.offset += this.limit
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} else {
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this.offset = Math.max(this.offset - this.limit, 0)
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}
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}
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},
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watch: {
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offset () {
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this.fetchData()
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},
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"$store.state.moderation.lastUpdate": function () {
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this.fetchData(this.url)
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}
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}
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}
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</script>
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