158 lines
4 KiB
JavaScript
158 lines
4 KiB
JavaScript
import { reduce, filter, findIndex, clone } from 'lodash'
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import Status from '../status/status.vue'
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const sortById = (a, b) => {
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const idA = a.type === 'retweet' ? a.retweeted_status.id : a.id
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const idB = b.type === 'retweet' ? b.retweeted_status.id : b.id
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const seqA = Number(idA)
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const seqB = Number(idB)
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const isSeqA = !Number.isNaN(seqA)
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const isSeqB = !Number.isNaN(seqB)
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if (isSeqA && isSeqB) {
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return seqA < seqB ? -1 : 1
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} else if (isSeqA && !isSeqB) {
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return -1
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} else if (!isSeqA && isSeqB) {
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return 1
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} else {
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return idA < idB ? -1 : 1
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}
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}
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const sortAndFilterConversation = (conversation, statusoid) => {
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if (statusoid.type === 'retweet') {
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conversation = filter(
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conversation,
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(status) => (status.type === 'retweet' || status.id !== statusoid.retweeted_status.id)
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)
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} else {
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conversation = filter(conversation, (status) => status.type !== 'retweet')
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}
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return conversation.filter(_ => _).sort(sortById)
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}
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const conversation = {
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data () {
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return {
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highlight: null,
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expanded: false
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}
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},
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props: [
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'statusoid',
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'collapsable',
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'isPage',
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'showPinned'
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],
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created () {
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if (this.isPage) {
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this.fetchConversation()
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}
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},
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computed: {
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status () {
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return this.statusoid
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},
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statusId () {
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if (this.statusoid.retweeted_status) {
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return this.statusoid.retweeted_status.id
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} else {
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return this.statusoid.id
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}
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},
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conversationId () {
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if (this.statusoid.retweeted_status) {
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return this.statusoid.retweeted_status.statusnet_conversation_id
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} else {
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return this.statusoid.statusnet_conversation_id
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}
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},
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conversation () {
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if (!this.status) {
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return []
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}
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if (!this.isExpanded) {
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return [this.status]
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}
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const conversation = clone(this.$store.state.statuses.conversationsObject[this.conversationId])
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const statusIndex = findIndex(conversation, { id: this.statusId })
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if (statusIndex !== -1) {
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conversation[statusIndex] = this.status
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}
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return sortAndFilterConversation(conversation, this.status)
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},
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replies () {
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let i = 1
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return reduce(this.conversation, (result, {id, in_reply_to_status_id}) => {
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/* eslint-disable camelcase */
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const irid = in_reply_to_status_id
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/* eslint-enable camelcase */
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if (irid) {
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result[irid] = result[irid] || []
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result[irid].push({
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name: `#${i}`,
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id: id
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})
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}
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i++
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return result
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}, {})
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},
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isExpanded () {
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return this.expanded || this.isPage
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}
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},
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components: {
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Status
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},
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watch: {
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'$route': 'fetchConversation',
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expanded (value) {
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if (value) {
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this.fetchConversation()
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}
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}
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},
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methods: {
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fetchConversation () {
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if (this.status) {
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this.$store.state.api.backendInteractor.fetchConversation({id: this.status.id})
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.then(({ancestors, descendants}) => {
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this.$store.dispatch('addNewStatuses', { statuses: ancestors })
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this.$store.dispatch('addNewStatuses', { statuses: descendants })
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})
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.then(() => this.setHighlight(this.statusId))
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} else {
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const id = this.$route.params.id
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this.$store.state.api.backendInteractor.fetchStatus({id})
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.then((status) => this.$store.dispatch('addNewStatuses', { statuses: [status] }))
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.then(() => this.fetchConversation())
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}
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},
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getReplies (id) {
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return this.replies[id] || []
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},
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focused (id) {
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return (this.isExpanded) && id === this.status.id
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},
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setHighlight (id) {
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if (!id) return
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this.highlight = id
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this.$store.dispatch('fetchFavsAndRepeats', id)
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},
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getHighlight () {
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return this.isExpanded ? this.highlight : null
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},
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toggleExpanded () {
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this.expanded = !this.expanded
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if (!this.expanded) {
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this.setHighlight(null)
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}
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}
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}
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}
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export default conversation
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