107 lines
2.0 KiB
Vue
107 lines
2.0 KiB
Vue
<template>
|
|
<div class="channel">
|
|
<p v-if="fetching">読み込み中<mk-ellipsis/></p>
|
|
<div v-if="!fetching" ref="posts" class="posts">
|
|
<p v-if="posts.length == 0">まだ投稿がありません</p>
|
|
<x-post class="post" v-for="post in posts.slice().reverse()" :post="post" :key="post.id" @reply="reply"/>
|
|
</div>
|
|
<x-form class="form" ref="form"/>
|
|
</div>
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
import Vue from 'vue';
|
|
import ChannelStream from '../../../../common/scripts/streaming/channel-stream';
|
|
import XForm from './channel.channel.form.vue';
|
|
import XPost from './channel.channel.post.vue';
|
|
|
|
export default Vue.extend({
|
|
components: {
|
|
XForm,
|
|
XPost
|
|
},
|
|
props: ['channel'],
|
|
data() {
|
|
return {
|
|
fetching: true,
|
|
posts: [],
|
|
connection: null
|
|
};
|
|
},
|
|
watch: {
|
|
channel() {
|
|
this.zap();
|
|
}
|
|
},
|
|
mounted() {
|
|
this.$nextTick(() => {
|
|
this.zap();
|
|
});
|
|
},
|
|
beforeDestroy() {
|
|
this.disconnect();
|
|
},
|
|
methods: {
|
|
zap() {
|
|
this.fetching = true;
|
|
|
|
(this as any).api('channels/posts', {
|
|
channel_id: this.channel.id
|
|
}).then(posts => {
|
|
this.posts = posts;
|
|
this.fetching = false;
|
|
|
|
this.scrollToBottom();
|
|
|
|
this.disconnect();
|
|
this.connection = new ChannelStream(this.channel.id);
|
|
this.connection.on('post', this.onPost);
|
|
});
|
|
},
|
|
disconnect() {
|
|
if (this.connection) {
|
|
this.connection.off('post', this.onPost);
|
|
this.connection.close();
|
|
}
|
|
},
|
|
onPost(post) {
|
|
this.posts.unshift(post);
|
|
this.scrollToBottom();
|
|
},
|
|
scrollToBottom() {
|
|
(this.$refs.posts as any).scrollTop = (this.$refs.posts as any).scrollHeight;
|
|
},
|
|
reply(post) {
|
|
(this.$refs.form as any).text = `>>${ post.index } `;
|
|
}
|
|
}
|
|
});
|
|
</script>
|
|
|
|
<style lang="stylus" scoped>
|
|
.channel
|
|
|
|
> p
|
|
margin 0
|
|
padding 16px
|
|
text-align center
|
|
color #aaa
|
|
|
|
> .posts
|
|
height calc(100% - 38px)
|
|
overflow auto
|
|
font-size 0.9em
|
|
|
|
> .post
|
|
border-bottom solid 1px #eee
|
|
|
|
&:last-child
|
|
border-bottom none
|
|
|
|
> .form
|
|
position absolute
|
|
left 0
|
|
bottom 0
|
|
|
|
</style>
|