Whalebird-desktop-client-ma.../src/renderer/components/TimelineSpace/Contents/Home.vue

65 lines
1.9 KiB
Vue

<template>
<div id="home">
<div class="home-timeline" v-for="(message, index) in timeline" v-bind:key="index">
<toot :message="message"></toot>
</div>
<div class="loading-card" v-loading="lazyLoading" :element-loading-background="backgroundColor">
</div>
</div>
</template>
<script>
import { mapState } from 'vuex'
import Toot from './Cards/Toot'
export default {
name: 'home',
components: { Toot },
computed: {
...mapState({
timeline: state => state.TimelineSpace.homeTimeline,
lazyLoading: state => state.TimelineSpace.Contents.Home.lazyLoading,
backgroundColor: state => state.App.theme.background_color
})
},
mounted () {
this.$store.commit('TimelineSpace/SideMenu/changeUnreadHomeTimeline', false)
document.getElementById('scrollable').addEventListener('scroll', this.onScroll)
},
beforeUpdate () {
if (this.$store.state.TimelineSpace.SideMenu.unreadHomeTimeline) {
this.$store.commit('TimelineSpace/SideMenu/changeUnreadHomeTimeline', false)
}
},
destroyed () {
this.$store.commit('TimelineSpace/archiveHomeTimeline')
if (document.getElementById('scrollable') !== undefined && document.getElementById('scrollable') !== null) {
document.getElementById('scrollable').removeEventListener('scroll', this.onScroll)
}
},
methods: {
onScroll (event) {
if (((event.target.clientHeight + event.target.scrollTop) >= document.getElementById('home').clientHeight - 10) && !this.lazyloading) {
this.$store.dispatch('TimelineSpace/Contents/Home/lazyFetchTimeline', this.timeline[this.timeline.length - 1])
.catch(() => {
this.$message({
message: 'Could not fetch home timeline',
type: 'error'
})
})
}
}
}
}
</script>
<style lang="scss" scoped>
.loading-card {
height: 60px;
}
.loading-card:empty {
height: 0;
}
</style>