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import { sortBy, take, filter } from 'lodash'
const Notifications = {
data () {
return {
visibleNotificationCount: 20
}
},
computed: {
notifications () {
return this.$store.state.statuses.notifications
},
unseenNotifications () {
return filter(this.notifications, ({seen}) => !seen)
},
visibleNotifications () {
// Don't know why, but sortBy([seen, -action.id]) doesn't work.
let sortedNotifications = sortBy(this.notifications, ({action}) => -action.id)
sortedNotifications = sortBy(sortedNotifications, 'seen')
return take(sortedNotifications, this.visibleNotificationCount)
},
unseenCount () {
return this.unseenNotifications.length
}
},
watch: {
unseenCount (count) {
this.$store.dispatch('setPageTitle', `(${count})`)
}
},
methods: {
markAsSeen () {
this.$store.commit('markNotificationsAsSeen', this.visibleNotifications)
}
}
}
export default Notifications
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