Sharkey/src/client/app/mobile/views/components/user-list-timeline.vue

116 lines
2.4 KiB
Vue
Raw Normal View History

2018-04-26 08:38:37 +03:00
<template>
<div>
<mk-notes ref="timeline" :more="existMore ? more : null"/>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import { UserListStream } from '../../../common/scripts/streaming/user-list';
const fetchLimit = 10;
export default Vue.extend({
props: ['list'],
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
data() {
return {
fetching: true,
moreFetching: false,
existMore: false,
connection: null
};
},
2018-05-26 17:37:40 +03:00
computed: {
canFetchMore(): boolean {
return !this.moreFetching && !this.fetching && this.existMore;
}
},
2018-04-26 08:38:37 +03:00
watch: {
$route: 'init'
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
mounted() {
this.init();
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
beforeDestroy() {
this.connection.close();
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
methods: {
init() {
if (this.connection) this.connection.close();
this.connection = new UserListStream((this as any).os, (this as any).os.i, this.list.id);
this.connection.on('note', this.onNote);
this.connection.on('userAdded', this.onUserAdded);
this.connection.on('userRemoved', this.onUserRemoved);
this.fetch();
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
fetch() {
this.fetching = true;
(this.$refs.timeline as any).init(() => new Promise((res, rej) => {
(this as any).api('notes/user-list-timeline', {
listId: this.list.id,
limit: fetchLimit + 1,
2018-04-29 11:17:15 +03:00
includeMyRenotes: (this as any).clientSettings.showMyRenotes,
includeRenotedMyNotes: (this as any).clientSettings.showRenotedMyNotes
2018-04-26 08:38:37 +03:00
}).then(notes => {
if (notes.length == fetchLimit + 1) {
notes.pop();
this.existMore = true;
}
res(notes);
this.fetching = false;
this.$emit('loaded');
}, rej);
}));
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
more() {
2018-05-26 17:37:40 +03:00
if (!this.canFetchMore) return;
2018-04-26 08:38:37 +03:00
this.moreFetching = true;
2018-05-26 17:53:22 +03:00
const promise = (this as any).api('notes/user-list-timeline', {
2018-04-26 08:38:37 +03:00
listId: this.list.id,
limit: fetchLimit + 1,
untilId: (this.$refs.timeline as any).tail().id,
2018-04-29 11:17:15 +03:00
includeMyRenotes: (this as any).clientSettings.showMyRenotes,
includeRenotedMyNotes: (this as any).clientSettings.showRenotedMyNotes
2018-05-26 17:53:22 +03:00
});
promise.then(notes => {
2018-04-26 08:38:37 +03:00
if (notes.length == fetchLimit + 1) {
notes.pop();
} else {
this.existMore = false;
}
notes.forEach(n => (this.$refs.timeline as any).append(n));
this.moreFetching = false;
});
2018-05-26 17:53:22 +03:00
return promise;
2018-04-26 08:38:37 +03:00
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
onNote(note) {
// Prepend a note
(this.$refs.timeline as any).prepend(note);
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
onUserAdded() {
this.fetch();
},
2018-05-26 17:37:40 +03:00
2018-04-26 08:38:37 +03:00
onUserRemoved() {
this.fetch();
}
}
});
</script>