import { importFetchedStatus, importFetchedStatuses } from './importer'; import api, { getLinks } from '../api'; import { Map as ImmutableMap } from 'immutable'; export const TIMELINE_UPDATE = 'TIMELINE_UPDATE'; export const TIMELINE_DELETE = 'TIMELINE_DELETE'; export const TIMELINE_EXPAND_REQUEST = 'TIMELINE_EXPAND_REQUEST'; export const TIMELINE_EXPAND_SUCCESS = 'TIMELINE_EXPAND_SUCCESS'; export const TIMELINE_EXPAND_FAIL = 'TIMELINE_EXPAND_FAIL'; export const TIMELINE_SCROLL_TOP = 'TIMELINE_SCROLL_TOP'; export const TIMELINE_DISCONNECT = 'TIMELINE_DISCONNECT'; export const TIMELINE_CONTEXT_UPDATE = 'CONTEXT_UPDATE'; export function updateTimeline(timeline, status) { return (dispatch, getState) => { const references = status.reblog ? getState().get('statuses').filter((item, itemId) => (itemId === status.reblog.id || item.get('reblog') === status.reblog.id)).map((_, itemId) => itemId) : []; const parents = []; if (status.in_reply_to_id) { let parent = getState().getIn(['statuses', status.in_reply_to_id]); while (parent && parent.get('in_reply_to_id')) { parents.push(parent.get('id')); parent = getState().getIn(['statuses', parent.get('in_reply_to_id')]); } } dispatch(importFetchedStatus(status)); dispatch({ type: TIMELINE_UPDATE, timeline, status, references, }); if (parents.length > 0) { dispatch({ type: TIMELINE_CONTEXT_UPDATE, status, references: parents, }); } }; }; export function deleteFromTimelines(id) { return (dispatch, getState) => { const accountId = getState().getIn(['statuses', id, 'account']); const references = getState().get('statuses').filter(status => status.get('reblog') === id).map(status => [status.get('id'), status.get('account')]); const reblogOf = getState().getIn(['statuses', id, 'reblog'], null); dispatch({ type: TIMELINE_DELETE, id, accountId, references, reblogOf, }); }; }; export function expandTimeline(timelineId, path, params = {}) { return (dispatch, getState) => { const timeline = getState().getIn(['timelines', timelineId], ImmutableMap()); if (timeline.get('isLoading')) { return; } dispatch(expandTimelineRequest(timelineId)); api(getState).get(path, { params }).then(response => { const next = getLinks(response).refs.find(link => link.rel === 'next'); dispatch(importFetchedStatuses(response.data)); dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null, response.code === 206)); }).catch(error => { dispatch(expandTimelineFail(timelineId, error)); }); }; }; export const expandHomeTimeline = ({ maxId } = {}) => expandTimeline('home', '/api/v1/timelines/home', { max_id: maxId }); export const expandPublicTimeline = ({ maxId } = {}) => expandTimeline('public', '/api/v1/timelines/public', { max_id: maxId }); export const expandCommunityTimeline = ({ maxId } = {}) => expandTimeline('community', '/api/v1/timelines/public', { local: true, max_id: maxId }); export const expandAccountTimeline = (accountId, { maxId, withReplies } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, max_id: maxId }); export const expandAccountFeaturedTimeline = accountId => expandTimeline(`account:${accountId}:pinned`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true }); export const expandAccountMediaTimeline = (accountId, { maxId } = {}) => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { max_id: maxId, only_media: true }); export const expandHashtagTimeline = (hashtag, { maxId } = {}) => expandTimeline(`hashtag:${hashtag}`, `/api/v1/timelines/tag/${hashtag}`, { max_id: maxId }); export const expandListTimeline = (id, { maxId } = {}) => expandTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`, { max_id: maxId }); export function expandTimelineRequest(timeline) { return { type: TIMELINE_EXPAND_REQUEST, timeline, }; }; export function expandTimelineSuccess(timeline, statuses, next, partial) { return { type: TIMELINE_EXPAND_SUCCESS, timeline, statuses, next, partial, }; }; export function expandTimelineFail(timeline, error) { return { type: TIMELINE_EXPAND_FAIL, timeline, error, }; }; export function scrollTopTimeline(timeline, top) { return { type: TIMELINE_SCROLL_TOP, timeline, top, }; }; export function disconnectTimeline(timeline) { return { type: TIMELINE_DISCONNECT, timeline, }; };