Piped/src/components/SearchResults.vue

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<template>
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<h1 class="text-center my-2" v-text="$route.query.search_query" />
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<label for="ddlSearchFilters">
<strong v-text="`${$t('actions.filter')}:`" />
</label>
<select id="ddlSearchFilters" v-model="selectedFilter" default="all" class="select w-auto" @change="updateFilter()">
<option v-for="filter in availableFilters" :key="filter" :value="filter" v-t="`search.${filter}`" />
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</select>
<hr />
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<div v-if="results && results.corrected">
<i18n-t keypath="search.did_you_mean" tag="div" class="text-lg">
<router-link :to="{ name: 'SearchResults', query: { search_query: results.suggestion } }">
<em v-text="results.suggestion" />
</router-link>
</i18n-t>
</div>
<LoadingIndicatorPage :show-content="results != null && results.items?.length" class="video-grid">
<template v-for="result in results.items" :key="result.url">
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<ContentItem :item="result" height="94" width="168" />
</template>
</LoadingIndicatorPage>
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</template>
<script>
import ContentItem from "./ContentItem.vue";
import LoadingIndicatorPage from "./LoadingIndicatorPage.vue";
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export default {
components: {
ContentItem,
LoadingIndicatorPage,
},
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data() {
return {
results: null,
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availableFilters: [
"all",
"videos",
"channels",
"playlists",
"music_songs",
"music_videos",
"music_albums",
"music_playlists",
],
selectedFilter: this.$route.query.filter ?? "all",
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};
},
mounted() {
if (this.handleRedirect()) return;
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this.updateResults();
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this.saveQueryToHistory();
},
activated() {
this.handleRedirect();
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window.addEventListener("scroll", this.handleScroll);
},
deactivated() {
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window.removeEventListener("scroll", this.handleScroll);
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},
unmounted() {
window.removeEventListener("scroll", this.handleScroll);
},
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methods: {
async fetchResults() {
return await await this.fetchJson(this.apiUrl() + "/search", {
q: this.$route.query.search_query,
filter: this.$route.query.filter ?? "all",
});
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},
async updateResults() {
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document.title = this.$route.query.search_query + " - Piped";
this.results = this.fetchResults().then(json => {
this.results = json;
this.updateWatched(this.results.items);
});
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},
updateFilter() {
this.$router.replace({
query: {
search_query: this.$route.query.search_query,
filter: this.selectedFilter,
},
});
},
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handleScroll() {
if (this.loading || !this.results || !this.results.nextpage) return;
if (window.innerHeight + window.scrollY >= document.body.offsetHeight - window.innerHeight) {
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this.loading = true;
this.fetchJson(this.apiUrl() + "/nextpage/search", {
nextpage: this.results.nextpage,
q: this.$route.query.search_query,
filter: this.$route.query.filter ?? "all",
}).then(json => {
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this.results.nextpage = json.nextpage;
this.results.id = json.id;
this.loading = false;
json.items.map(stream => this.results.items.push(stream));
});
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}
},
handleRedirect() {
const query = this.$route.query.search_query;
const url =
/(?:http(?:s)?:\/\/)?(?:www\.)?youtube\.com(\/[/a-zA-Z0-9_?=&-]*)/gm.exec(query)?.[1] ??
/(?:http(?:s)?:\/\/)?(?:www\.)?youtu\.be\/(?:watch\?v=)?([/a-zA-Z0-9_?=&-]*)/gm
.exec(query)?.[1]
.replace(/^/, "/watch?v=");
if (url) {
this.$router.push(url);
return true;
}
},
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saveQueryToHistory() {
if (!this.getPreferenceBoolean("searchHistory", false)) return;
const query = this.$route.query.search_query;
if (!query) return;
const searchHistory = JSON.parse(localStorage.getItem("search_history")) ?? [];
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if (searchHistory.includes(query)) {
const index = searchHistory.indexOf(query);
searchHistory.splice(index, 1);
}
searchHistory.unshift(query);
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if (searchHistory.length > 10) searchHistory.shift();
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localStorage.setItem("search_history", JSON.stringify(searchHistory));
},
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},
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};
</script>