resources/assets/components/partials/profile/ProfileFollowing.vue
<template>
<div class="profile-following-component">
<div class="row justify-content-center">
<div class="col-12 col-md-7">
<div v-if="isLoaded" class="d-flex justify-content-between align-items-center mb-4">
<div>
<button
class="btn btn-outline-dark rounded-pill font-weight-bold"
@click="goBack()">
Back
</button>
</div>
<div class="d-flex align-items-center justify-content-center flex-column w-100 overflow-hidden">
<p class="small text-muted mb-0 text-uppercase font-weight-light cursor-pointer text-truncate text-center" style="width: 70%;" @click="goBack()">@{{ profile.acct }}</p>
<p class="lead font-weight-bold mt-n1 mb-0">{{ $t('profile.following') }}</p>
</div>
<div>
<a class="btn btn-dark rounded-pill font-weight-bold spacer-btn" href="#">Back</a>
</div>
</div>
<div v-if="isLoaded" class="list-group scroll-card">
<div v-for="(account, idx) in feed" class="list-group-item">
<a
:id="'apop_'+account.id"
:href="account.url"
@click.prevent="goToProfile(account)"
class="text-decoration-none">
<div class="media">
<img
:src="account.avatar"
width="40"
height="40"
style="border-radius: 8px;"
class="mr-3 shadow-sm"
draggable="false"
loading="lazy"
onerror="this.src='/storage/avatars/default.jpg?v=0';this.onerror=null;">
<div class="media-body">
<p class="mb-0 text-truncate">
<span class="text-dark font-weight-bold text-decoration-none" v-html="getUsername(account)"></span>
</p>
<p class="mb-0 mt-n1 text-muted small text-break">@{{ account.acct }}</p>
</div>
</div>
</a>
<b-popover :target="'apop_'+account.id" triggers="hover" placement="left" delay="1000" custom-class="shadow border-0 rounded-px">
<profile-hover-card :profile="account" />
</b-popover>
</div>
<div v-if="canLoadMore">
<intersect @enter="enterIntersect">
<placeholder />
</intersect>
</div>
<div v-if="!canLoadMore && !feed.length">
<div class="list-group-item text-center">
<div v-if="isWarmingCache" class="px-4">
<p class="mb-0 lead font-weight-bold">Loading Following...</p>
<div class="py-3">
<b-spinner variant="primary" style="width: 1.5rem; height: 1.5rem;" />
</div>
<p class="small text-muted mb-0">Please wait while we collect following accounts, this shouldn't take long!</p>
</div>
<p v-else class="mb-0 font-weight-bold">No following anyone yet!</p>
</div>
</div>
</div>
<div v-else class="list-group">
<placeholder />
</div>
</div>
</div>
</div>
</template>
<script type="text/javascript">
import Intersect from 'vue-intersect'
import Placeholder from './../post/LikeListPlaceholder.vue';
import ProfileHoverCard from './ProfileHoverCard.vue';
import { mapGetters } from 'vuex';
import { parseLinkHeader } from '@web3-storage/parse-link-header';
export default {
props: {
profile: {
type: Object
}
},
components: {
ProfileHoverCard,
Intersect,
Placeholder
},
computed: {
...mapGetters([
'getCustomEmoji'
])
},
data() {
return {
isLoaded: false,
feed: [],
cursor: null,
canLoadMore: true,
isFetchingMore: false,
cacheWarmTimeout: undefined,
cacheWarmInterations: 0,
}
},
mounted() {
this.fetchFollowers();
},
beforeDestroy() {
clearTimeout(this.cacheWarmTimeout);
},
methods: {
fetchFollowers() {
axios.get('/api/v1/accounts/'+this.profile.id+'/following', {
params: {
cursor: this.cursor,
'_pe': 1
}
}).then(res => {
if(!res.data.length) {
this.canLoadMore = false;
this.isLoaded = true;
if(this.cursor == null && this.profile.following_count) {
this.isWarmingCache = true;
this.setCacheWarmTimeout();
}
return;
}
if(res.headers && res.headers.link) {
const links = parseLinkHeader(res.headers.link);
if(links.prev) {
this.cursor = links.prev.cursor;
this.canLoadMore = true;
} else {
this.canLoadMore = false;
}
} else {
this.canLoadMore = false;
}
this.feed.push(...res.data);
this.isLoaded = true;
this.isFetchingMore = false;
if(this.isWarmingCache || this.cacheWarmTimeout) {
this.isWarmingCache = false;
clearTimeout(this.cacheWarmTimeout);
this.cacheWarmTimeout = undefined;
}
})
.catch(err => {
this.canLoadMore = false;
this.isLoaded = true;
this.isFetchingMore = false;
})
},
enterIntersect() {
if(this.isFetchingMore) {
return;
}
this.isFetchingMore = true;
this.fetchFollowers();
},
getUsername(profile) {
let self = this;
let dn = profile.display_name;
if(!dn || !dn.trim().length) {
return profile.username;
}
if(dn.includes(':')) {
let re = /(<a?)?:\w+:(\d{18}>)?/g;
let un = dn.replaceAll(re, function(em) {
let shortcode = em.slice(1, em.length - 1);
let emoji = self.getCustomEmoji.filter(e => {
return e.shortcode == shortcode;
});
return emoji.length ? `<img draggable="false" class="emojione custom-emoji" alt="${emoji[0].shortcode}" title="${emoji[0].shortcode}" src="${emoji[0].url}" data-original="${emoji[0].url}" data-static="${emoji[0].static_url}" width="16" height="16" onerror="this.onerror=null;this.src='/storage/emoji/missing.png';" />`: em;
});
return un;
} else {
return dn;
}
},
goToProfile(account) {
this.$router.push({
path: `/i/web/profile/${account.id}`,
params: {
id: account.id,
cachedProfile: account,
cachedUser: this.profile
}
})
},
goBack() {
this.$emit('back');
},
setCacheWarmTimeout() {
if(this.cacheWarmInterations >= 5) {
this.isWarmingCache = false;
swal('Oops', 'Its taking longer than expected to collect following accounts. Please try again later', 'error');
return;
}
this.cacheWarmTimeout = setTimeout(() => {
this.cacheWarmInterations++;
this.fetchFollowers();
}, 45000);
}
}
}
</script>
<style lang="scss">
.profile-following-component {
.list-group-item {
border: none;
&:not(:last-child) {
border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}
}
.scroll-card {
max-height: calc(100vh - 250px);
overflow-y: auto;
-ms-overflow-style: none;
scrollbar-width: none;
scroll-behavior: smooth;
&::-webkit-scrollbar {
display: none;
}
}
.spacer-btn {
opacity: 0;
pointer-events: none;
}
}
</style>