122 lines
2.8 KiB
Vue
122 lines
2.8 KiB
Vue
<template>
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<div class="mk-timeline">
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<mk-friends-maker v-if="alone"/>
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<mk-notes :notes="notes">
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<div class="init" v-if="fetching">
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%fa:spinner .pulse%%i18n:common.loading%
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</div>
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<div class="empty" v-if="!fetching && notes.length == 0">
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%fa:R comments%
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%i18n:@empty%
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</div>
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<button v-if="!fetching && existMore" @click="more" :disabled="moreFetching" slot="tail">
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<span v-if="!moreFetching">%i18n:@load-more%</span>
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<span v-if="moreFetching">%i18n:common.loading%<mk-ellipsis/></span>
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</button>
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</mk-notes>
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</div>
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</template>
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<script lang="ts">
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import Vue from 'vue';
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const limit = 10;
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export default Vue.extend({
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props: {
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date: {
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type: Date,
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required: false,
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default: null
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}
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},
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data() {
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return {
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fetching: true,
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moreFetching: false,
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notes: [],
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existMore: false,
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connection: null,
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connectionId: null,
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isTop: true;
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};
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},
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computed: {
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alone(): boolean {
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return (this as any).os.i.followingCount == 0;
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}
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},
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mounted() {
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this.connection = (this as any).os.stream.getConnection();
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this.connectionId = (this as any).os.stream.use();
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this.connection.on('note', this.onNote);
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this.connection.on('follow', this.onChangeFollowing);
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this.connection.on('unfollow', this.onChangeFollowing);
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window.addEventListener('scroll', this.onScroll);
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this.fetch();
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},
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beforeDestroy() {
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this.connection.off('note', this.onNote);
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this.connection.off('follow', this.onChangeFollowing);
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this.connection.off('unfollow', this.onChangeFollowing);
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(this as any).os.stream.dispose(this.connectionId);
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},
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methods: {
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fetch(cb?) {
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this.fetching = true;
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(this as any).api('notes/timeline', {
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limit: limit + 1,
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untilDate: this.date ? (this.date as any).getTime() : undefined
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}).then(notes => {
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if (notes.length == limit + 1) {
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notes.pop();
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this.existMore = true;
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}
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this.notes = notes;
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this.fetching = false;
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this.$emit('loaded');
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if (cb) cb();
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});
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},
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more() {
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this.moreFetching = true;
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(this as any).api('notes/timeline', {
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limit: limit + 1,
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untilId: this.notes[this.notes.length - 1].id
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}).then(notes => {
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if (notes.length == limit + 1) {
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notes.pop();
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this.existMore = true;
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} else {
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this.existMore = false;
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}
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this.notes = this.notes.concat(notes);
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this.moreFetching = false;
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});
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},
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onNote(note) {
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if (this.isTop) this.notes.pop();
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this.notes.unshift(note);
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},
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onChangeFollowing() {
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this.fetch();
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},
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onScroll() {
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if ((this as any).os.i.clientSettings.fetchOnScroll !== false) {
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const current = window.scrollY + window.innerHeight;
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if (current > document.body.offsetHeight - 8) this.more();
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}
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if (window.scrollY > 100) this.isTop = false;
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else this.isTop = true;
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}
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}
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});
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</script>
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<style lang="stylus" scoped>
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.mk-friends-maker
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margin-bottom 8px
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</style>
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