sharkey/src/client/app/common/views/deck/deck.notifications.vue
2019-05-21 08:21:26 +09:00

161 lines
3.9 KiB
Vue

<template>
<div class="oxynyeqmfvracxnglgulyqfgqxnxmehl">
<div class="placeholder" v-if="fetching">
<template v-for="i in 10">
<mk-note-skeleton :key="i"/>
</template>
</div>
<!-- トランジションを有効にするとなぜかメモリリークする -->
<component :is="!$store.state.device.reduceMotion ? 'transition-group' : 'div'" name="mk-notifications" class="transition notifications" tag="div">
<template v-for="(notification, i) in _notifications">
<x-notification class="notification" :notification="notification" :key="notification.id"/>
<p class="date" v-if="i != items.length - 1 && notification._date != _notifications[i + 1]._date" :key="notification.id + '-time'">
<span><fa icon="angle-up"/>{{ notification._datetext }}</span>
<span><fa icon="angle-down"/>{{ _notifications[i + 1]._datetext }}</span>
</p>
</template>
</component>
<button class="more" :class="{ fetching: moreFetching }" v-if="more" @click="fetchMore" :disabled="moreFetching">
<template v-if="moreFetching"><fa icon="spinner" pulse fixed-width/></template>{{ moreFetching ? this.$t('@.loading') : this.$t('@.load-more') }}
</button>
<p class="empty" v-if="empty">{{ $t('empty') }}</p>
<mk-error v-if="error" @retry="init()"/>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import i18n from '../../../i18n';
import XNotification from './deck.notification.vue';
import paging from '../../../common/scripts/paging';
export default Vue.extend({
i18n: i18n(),
components: {
XNotification
},
inject: ['column', 'isScrollTop', 'count'],
mixins: [
paging({}),
],
data() {
return {
connection: null,
pagination: {
endpoint: 'i/notifications',
limit: 20,
onQueueChanged: (self, q) => {
self.count(q.length);
},
}
};
},
computed: {
_notifications(): any[] {
return (this.items as any).map(notification => {
const date = new Date(notification.createdAt).getDate();
const month = new Date(notification.createdAt).getMonth() + 1;
notification._date = date;
notification._datetext = this.$t('@.month-and-day').replace('{month}', month.toString()).replace('{day}', date.toString());
return notification;
});
}
},
mounted() {
this.connection = this.$root.stream.useSharedConnection('main');
this.connection.on('notification', this.onNotification);
this.column.$on('top', this.onTop);
this.column.$on('bottom', this.onBottom);
},
beforeDestroy() {
this.connection.dispose();
this.column.$off('top', this.onTop);
this.column.$off('bottom', this.onBottom);
},
methods: {
onNotification(notification) {
// TODO: ユーザーが画面を見てないと思われるとき(ブラウザやタブがアクティブじゃないなど)は送信しない
this.$root.stream.send('readNotification', {
id: notification.id
});
this.prepend(notification);
},
}
});
</script>
<style lang="stylus" scoped>
.oxynyeqmfvracxnglgulyqfgqxnxmehl
.transition
.mk-notifications-enter
.mk-notifications-leave-to
opacity 0
transform translateY(-30px)
> *
transition transform .3s ease, opacity .3s ease
> .placeholder
padding 16px
opacity 0.3
> .notifications
> .notification:not(:last-child)
border-bottom solid var(--lineWidth) var(--faceDivider)
> .date
display block
margin 0
line-height 28px
text-align center
font-size 12px
color var(--dateDividerFg)
background var(--dateDividerBg)
border-bottom solid var(--lineWidth) var(--faceDivider)
span
margin 0 16px
[data-icon]
margin-right 8px
> .more
display block
width 100%
padding 16px
color var(--text)
border-top solid var(--lineWidth) rgba(#000, 0.05)
&:hover
background rgba(#000, 0.025)
&:active
background rgba(#000, 0.05)
&.fetching
cursor wait
> [data-icon]
margin-right 4px
> .empty
margin 0
padding 16px
text-align center
color var(--text)
</style>