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search posts feature (only in the general context for now)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,112 @@ | ||
| <template> | ||
| <div> | ||
| <div class="input-group mb-3"> | ||
| <input | ||
| type="text" | ||
| class="form-control text-center" | ||
| placeholder="enter a search term" | ||
| v-model="queryTerm" | ||
| v-on:keyup.enter="search" | ||
| > | ||
| </div> | ||
|
|
||
| <div class="text-center"> | ||
| <button class="btn btn-primary mt-2 mb-4" :disabled="!queryTerm || waitingLoadPosts" @click="search"> | ||
| Search | ||
| </button> | ||
| </div> | ||
|
|
||
| <div v-if="orbisPosts"> | ||
| <ChatPost | ||
| v-for="post in orbisPosts" | ||
| :key="post.stream_id" | ||
| :post="post" | ||
| :orbisContext="selectedContext" /> | ||
| </div> | ||
|
|
||
| <div class="d-flex justify-content-center mt-5 mb-4" v-if="searched && queryTerm && orbisPosts.length === 0 && !waitingLoadPosts"> | ||
| <p>No posts. Try a different query.</p> | ||
| </div> | ||
|
|
||
| <div class="d-flex justify-content-center mb-3" v-if="waitingLoadPosts"> | ||
| <span class="spinner-border spinner-border-lg" role="status" aria-hidden="true"></span> | ||
| </div> | ||
|
|
||
| <div class="d-grid gap-2 col-6 mx-auto mb-5" v-if="showLoadMore"> | ||
| <button class="btn btn-primary" type="button" @click="search">Load more posts</button> | ||
| </div> | ||
| </div> | ||
| </template> | ||
|
|
||
| <script> | ||
| import ChatPost from "~/components/chat/ChatPost.vue"; | ||
| import { useToast } from "vue-toastification/dist/index.mjs"; | ||
| export default { | ||
| name: "SearchPosts", | ||
| data() { | ||
| return { | ||
| orbisPosts: [], | ||
| pageCounter: 0, | ||
| queryTerm: null, | ||
| searched: false, | ||
| selectedContext: this.$config.chatChannels.general, | ||
| showLoadMore: false, | ||
| waitingLoadPosts: false | ||
| } | ||
| }, | ||
| components: { | ||
| ChatPost | ||
| }, | ||
| methods: { | ||
| async search() { | ||
| this.waitingLoadPosts = true; | ||
| let {data, error} = await this.$orbis.getPosts( | ||
| {context: this.selectedContext, term: this.queryTerm}, | ||
| this.pageCounter, | ||
| this.$config.getPostsLimit, // posts limit | ||
| false // ascending=true, descending=false | ||
| ); | ||
| if (error) { | ||
| this.toast("Error fetching posts from the Orbis/Ceramic node.", {type: "error"}); | ||
| console.log(error); | ||
| } | ||
| if (data.length < this.$config.getPostsLimit) { | ||
| this.showLoadMore = false; // hide Load More Posts button if there's less than getPostsLimit number of posts received | ||
| } else if (data.length === this.$config.getPostsLimit) { | ||
| this.showLoadMore = true; // show Load More Posts button if data length was full (getPostsLimit number of posts) | ||
| } | ||
| this.orbisPosts.push(...data); | ||
| this.pageCounter++; | ||
| this.waitingLoadPosts = false; | ||
| this.searched = true; | ||
| } | ||
| }, | ||
| setup() { | ||
| const toast = useToast(); | ||
| return { toast } | ||
| }, | ||
| watch: { | ||
| // if queryTerm changes, clear the orbisPosts array | ||
| queryTerm(newVal, oldVal) { | ||
| if (newVal !== oldVal) { | ||
| this.orbisPosts = []; | ||
| this.pageCounter = 0; | ||
| this.searched = false; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| </script> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| <template> | ||
| <Head> | ||
| <Title>Search posts | {{ $config.projectMetadataTitle }}</Title> | ||
| <Meta property="og:title" :content="'Search posts | ' + $config.projectMetadataTitle" /> | ||
| </Head> | ||
|
|
||
| <div class="scroll-500"> | ||
| <div class="card border"> | ||
| <div class="card-body mb-3"> | ||
| <p class="fs-3"> | ||
| <i class="bi bi-arrow-left-circle cursor-pointer" @click="$router.back()"></i> | ||
| </p> | ||
|
|
||
| <h3 class="mt-3">Search posts</h3> | ||
|
|
||
| <div class="d-flex justify-content-center mt-5"> | ||
| <div class="col-12 col-lg-8"> | ||
| <SearchPosts /> | ||
| </div> | ||
| </div> | ||
|
|
||
| </div> | ||
| </div> | ||
| </div> | ||
| </template> | ||
|
|
||
| <script> | ||
| import SearchPosts from '~/components/search/SearchPosts.vue'; | ||
| export default { | ||
| name: 'SearchPostsPage', | ||
| components: { | ||
| SearchPosts, | ||
| } | ||
| } | ||
| </script> |