457 lines
13 KiB
JavaScript
457 lines
13 KiB
JavaScript
import { includes, remove, slice, sortBy, toInteger, each, find, flatten, maxBy, last, merge, max, isArray } from 'lodash'
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import apiService from '../services/api/api.service.js'
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// import parse from '../services/status_parser/status_parser.js'
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export const defaultState = {
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allStatuses: [],
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allStatusesObject: {},
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maxId: 0,
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notifications: [],
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favorites: new Set(),
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error: false,
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timelines: {
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mentions: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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},
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public: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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},
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user: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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},
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publicAndExternal: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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},
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friends: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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},
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tag: {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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}
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}
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}
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const isNsfw = (status) => {
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const nsfwRegex = /#nsfw/i
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return includes(status.tags, 'nsfw') || !!status.text.match(nsfwRegex)
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}
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export const prepareStatus = (status) => {
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// Parse nsfw tags
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if (status.nsfw === undefined) {
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status.nsfw = isNsfw(status)
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}
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// Set deleted flag
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status.deleted = false
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// To make the array reactive
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status.attachments = status.attachments || []
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return status
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}
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export const statusType = (status) => {
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if (status.is_post_verb) {
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return 'status'
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}
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if (status.retweeted_status) {
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return 'retweet'
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}
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if ((typeof status.uri === 'string' && status.uri.match(/(fave|objectType=Favourite)/)) ||
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(typeof status.text === 'string' && status.text.match(/favorited/))) {
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return 'favorite'
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}
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if (status.text.match(/deleted notice {{tag/)) {
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return 'deletion'
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}
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// TODO change to status.activity_type === 'follow' when gs supports it
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if (status.text.match(/started following/)) {
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return 'follow'
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}
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return 'unknown'
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}
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export const findMaxId = (...args) => {
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return (maxBy(flatten(args), 'id') || {}).id
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}
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const mergeOrAdd = (arr, obj, item) => {
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const oldItem = obj[item.id]
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if (oldItem) {
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// We already have this, so only merge the new info.
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merge(oldItem, item)
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// Reactivity fix.
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oldItem.attachments.splice(oldItem.attachments.length)
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return {item: oldItem, new: false}
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} else {
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// This is a new item, prepare it
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prepareStatus(item)
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arr.push(item)
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obj[item.id] = item
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return {item, new: true}
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}
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}
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const sortTimeline = (timeline) => {
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timeline.visibleStatuses = sortBy(timeline.visibleStatuses, ({id}) => -id)
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timeline.statuses = sortBy(timeline.statuses, ({id}) => -id)
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timeline.minVisibleId = (last(timeline.visibleStatuses) || {}).id
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return timeline
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}
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const addNewStatuses = (state, { statuses, showImmediately = false, timeline, user = {}, noIdUpdate = false }) => {
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// Sanity check
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if (!isArray(statuses)) {
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return false
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}
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const allStatuses = state.allStatuses
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const allStatusesObject = state.allStatusesObject
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const timelineObject = state.timelines[timeline]
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// Set the maxId to the new id if it's larger.
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const updateMaxId = ({id}) => {
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if (!timeline || noIdUpdate) { return false }
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timelineObject.maxId = max([id, timelineObject.maxId])
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}
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const addStatus = (status, showImmediately, addToTimeline = true) => {
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const result = mergeOrAdd(allStatuses, allStatusesObject, status)
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status = result.item
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if (result.new) {
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updateMaxId(status)
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if (statusType(status) === 'retweet' && status.retweeted_status.user.id === user.id) {
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addNotification({ type: 'repeat', status: status.retweeted_status, action: status })
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}
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// We are mentioned in a post
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if (statusType(status) === 'status' && find(status.attentions, { id: user.id })) {
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const mentions = state.timelines.mentions
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// Add the mention to the mentions timeline
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if (timelineObject !== mentions) {
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mergeOrAdd(mentions.statuses, mentions.statusesObject, status)
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mentions.newStatusCount += 1
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sortTimeline(mentions)
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}
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addNotification({ type: 'mention', status, action: status })
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}
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}
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// Decide if we should treat the status as new for this timeline.
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let resultForCurrentTimeline
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// Some statuses should only be added to the global status repository.
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if (timeline && addToTimeline) {
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resultForCurrentTimeline = mergeOrAdd(timelineObject.statuses, timelineObject.statusesObject, status)
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}
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if (timeline && showImmediately) {
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// Add it directly to the visibleStatuses, don't change
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// newStatusCount
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mergeOrAdd(timelineObject.visibleStatuses, timelineObject.visibleStatusesObject, status)
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} else if (timeline && addToTimeline && resultForCurrentTimeline.new) {
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// Just change newStatuscount
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timelineObject.newStatusCount += 1
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}
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return status
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}
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const addNotification = ({type, status, action}) => {
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// Only add a new notification if we don't have one for the same action
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if (!find(state.notifications, (oldNotification) => oldNotification.action.id === action.id)) {
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state.notifications.push({type, status, action, seen: false})
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if ('Notification' in window && window.Notification.permission === 'granted') {
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let title = action.user.name
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let icon = action.user.profile_image_url
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let body = action.text
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let notification = new window.Notification(title, {body, icon})
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// Chrome is known for not closing notifications automatically
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// according to MDN, anyway.
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setTimeout(notification.close.bind(notification), 5000)
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}
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}
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}
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const favoriteStatus = (favorite) => {
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const status = find(allStatuses, { id: toInteger(favorite.in_reply_to_status_id) })
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if (status) {
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status.fave_num += 1
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// This is our favorite, so the relevant bit.
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if (favorite.user.id === user.id) {
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status.favorited = true
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}
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// Add a notification if the user's status is favorited
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if (status.user.id === user.id) {
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addNotification({type: 'favorite', status, action: favorite})
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}
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}
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return status
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}
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const processors = {
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'status': (status) => {
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addStatus(status, showImmediately)
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},
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'retweet': (status) => {
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// RetweetedStatuses are never shown immediately
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const retweetedStatus = addStatus(status.retweeted_status, false, false)
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let retweet
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// If the retweeted status is already there, don't add the retweet
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// to the timeline.
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if (timeline && find(timelineObject.statuses, (s) => {
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if (s.retweeted_status) {
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return s.id === retweetedStatus.id || s.retweeted_status.id === retweetedStatus.id
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} else {
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return s.id === retweetedStatus.id
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}
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})) {
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// Already have it visible (either as the original or another RT), don't add to timeline, don't show.
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retweet = addStatus(status, false, false)
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} else {
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retweet = addStatus(status, showImmediately)
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}
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retweet.retweeted_status = retweetedStatus
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},
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'favorite': (favorite) => {
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// Only update if this is a new favorite.
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if (!state.favorites.has(favorite.id)) {
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state.favorites.add(favorite.id)
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updateMaxId(favorite)
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favoriteStatus(favorite)
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}
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},
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'follow': (status) => {
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let re = new RegExp(`started following ${user.name} \\(${user.statusnet_profile_url}\\)`)
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let repleroma = new RegExp(`started following ${user.screen_name}$`)
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if (status.text.match(re) || status.text.match(repleroma)) {
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addNotification({ type: 'follow', status: status, action: status })
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}
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},
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'deletion': (deletion) => {
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const uri = deletion.uri
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updateMaxId(deletion)
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// Remove possible notification
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const status = find(allStatuses, {uri})
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if (!status) {
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return
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}
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remove(state.notifications, ({action: {id}}) => id === status.id)
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remove(allStatuses, { uri })
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if (timeline) {
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remove(timelineObject.statuses, { uri })
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remove(timelineObject.visibleStatuses, { uri })
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}
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},
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'default': (unknown) => {
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console.log('unknown status type')
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console.log(unknown)
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}
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}
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each(statuses, (status) => {
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const type = statusType(status)
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const processor = processors[type] || processors['default']
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processor(status)
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})
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// Keep the visible statuses sorted
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if (timeline) {
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sortTimeline(timelineObject)
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}
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}
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export const mutations = {
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addNewStatuses,
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showNewStatuses (state, { timeline }) {
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const oldTimeline = (state.timelines[timeline])
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oldTimeline.newStatusCount = 0
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oldTimeline.visibleStatuses = slice(oldTimeline.statuses, 0, 50)
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oldTimeline.visibleStatusesObject = {}
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each(oldTimeline.visibleStatuses, (status) => { oldTimeline.visibleStatusesObject[status.id] = status })
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},
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clearTimeline (state, { timeline }) {
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const emptyTimeline = {
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statuses: [],
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statusesObject: {},
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faves: [],
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visibleStatuses: [],
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visibleStatusesObject: {},
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newStatusCount: 0,
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maxId: 0,
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minVisibleId: 0,
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loading: false,
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followers: [],
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friends: [],
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viewing: 'statuses'
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}
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state.timelines[timeline] = emptyTimeline
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},
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setFavorited (state, { status, value }) {
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const newStatus = state.allStatusesObject[status.id]
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newStatus.favorited = value
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},
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setRetweeted (state, { status, value }) {
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const newStatus = state.allStatusesObject[status.id]
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newStatus.repeated = value
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},
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setDeleted (state, { status }) {
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const newStatus = state.allStatusesObject[status.id]
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newStatus.deleted = true
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},
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setLoading (state, { timeline, value }) {
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state.timelines[timeline].loading = value
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},
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setNsfw (state, { id, nsfw }) {
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const newStatus = state.allStatusesObject[id]
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newStatus.nsfw = nsfw
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},
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setError (state, { value }) {
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state.error = value
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},
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setProfileView (state, { v }) {
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// load followers / friends only when needed
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state.timelines['user'].viewing = v
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},
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addFriends (state, { friends }) {
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state.timelines['user'].friends = friends
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},
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addFollowers (state, { followers }) {
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state.timelines['user'].followers = followers
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},
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markNotificationsAsSeen (state, notifications) {
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each(notifications, (notification) => {
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notification.seen = true
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})
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}
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}
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const statuses = {
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state: defaultState,
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actions: {
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addNewStatuses ({ rootState, commit }, { statuses, showImmediately = false, timeline = false, noIdUpdate = false }) {
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commit('addNewStatuses', { statuses, showImmediately, timeline, noIdUpdate, user: rootState.users.currentUser })
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},
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setError ({ rootState, commit }, { value }) {
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commit('setError', { value })
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},
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addFriends ({ rootState, commit }, { friends }) {
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commit('addFriends', { friends })
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},
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addFollowers ({ rootState, commit }, { followers }) {
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commit('addFollowers', { followers })
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},
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deleteStatus ({ rootState, commit }, status) {
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commit('setDeleted', { status })
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apiService.deleteStatus({ id: status.id, credentials: rootState.users.currentUser.credentials })
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},
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favorite ({ rootState, commit }, status) {
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// Optimistic favoriting...
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commit('setFavorited', { status, value: true })
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apiService.favorite({ id: status.id, credentials: rootState.users.currentUser.credentials })
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},
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unfavorite ({ rootState, commit }, status) {
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// Optimistic favoriting...
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commit('setFavorited', { status, value: false })
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apiService.unfavorite({ id: status.id, credentials: rootState.users.currentUser.credentials })
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},
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retweet ({ rootState, commit }, status) {
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// Optimistic retweeting...
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commit('setRetweeted', { status, value: true })
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apiService.retweet({ id: status.id, credentials: rootState.users.currentUser.credentials })
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}
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},
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mutations
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}
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export default statuses
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