69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
import apiService from '../api/api.service.js'
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const update = ({ store, notifications, older }) => {
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store.dispatch('setNotificationsError', { value: false })
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store.dispatch('addNewNotifications', { notifications, older })
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}
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const fetchAndUpdate = ({ store, credentials, older = false }) => {
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const args = { credentials }
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const { getters } = store
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const rootState = store.rootState || store.state
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const timelineData = rootState.statuses.notifications
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const hideMutedPosts = getters.mergedConfig.hideMutedPosts
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const allowFollowingMove = rootState.users.currentUser.allow_following_move
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args['withMuted'] = !hideMutedPosts
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args['withMove'] = !allowFollowingMove
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args['timeline'] = 'notifications'
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if (older) {
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if (timelineData.minId !== Number.POSITIVE_INFINITY) {
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args['until'] = timelineData.minId
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}
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return fetchNotifications({ store, args, older })
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} else {
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// fetch new notifications
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if (timelineData.maxId !== Number.POSITIVE_INFINITY) {
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args['since'] = timelineData.maxId
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}
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const result = fetchNotifications({ store, args, older })
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// load unread notifications repeatedly to provide consistency between browser tabs
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const notifications = timelineData.data
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const readNotifsIds = notifications.filter(n => n.seen).map(n => n.id)
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if (readNotifsIds.length) {
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args['since'] = Math.max(...readNotifsIds)
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fetchNotifications({ store, args, older })
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}
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return result
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}
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}
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const fetchNotifications = ({ store, args, older }) => {
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return apiService.fetchTimeline(args)
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.then((notifications) => {
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update({ store, notifications, older })
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return notifications
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}, () => store.dispatch('setNotificationsError', { value: true }))
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}
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const startFetching = ({ credentials, store }) => {
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fetchAndUpdate({ credentials, store })
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const boundFetchAndUpdate = () => fetchAndUpdate({ credentials, store })
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// Initially there's set flag to silence all desktop notifications so
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// that there won't spam of them when user just opened up the FE we
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// reset that flag after a while to show new notifications once again.
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setTimeout(() => store.dispatch('setNotificationsSilence', false), 10000)
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return setInterval(boundFetchAndUpdate, 10000)
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}
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const notificationsFetcher = {
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fetchAndUpdate,
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startFetching
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}
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export default notificationsFetcher
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