import api, { getLinks } from '../api'; import { Map as ImmutableMap, List as ImmutableList } from 'immutable'; export const TIMELINE_UPDATE = 'TIMELINE_UPDATE'; export const TIMELINE_DELETE = 'TIMELINE_DELETE'; export const TIMELINE_REFRESH_REQUEST = 'TIMELINE_REFRESH_REQUEST'; export const TIMELINE_REFRESH_SUCCESS = 'TIMELINE_REFRESH_SUCCESS'; export const TIMELINE_REFRESH_FAIL = 'TIMELINE_REFRESH_FAIL'; 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_CONNECT = 'TIMELINE_CONNECT'; export const TIMELINE_DISCONNECT = 'TIMELINE_DISCONNECT'; export const TIMELINE_CONTEXT_UPDATE = 'CONTEXT_UPDATE'; export function refreshTimelineSuccess(timeline, statuses, skipLoading, next, partial) { return { type: TIMELINE_REFRESH_SUCCESS, timeline, statuses, skipLoading, next, partial, }; }; 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({ 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 refreshTimelineRequest(timeline, skipLoading) { return { type: TIMELINE_REFRESH_REQUEST, timeline, skipLoading, }; }; export function refreshTimeline(timelineId, path, params = {}) { return function (dispatch, getState) { const timeline = getState().getIn(['timelines', timelineId], ImmutableMap()); if (timeline.get('isLoading') || (timeline.get('online') && !timeline.get('isPartial'))) { return; } const ids = timeline.get('items', ImmutableList()); const newestId = ids.size > 0 ? ids.first() : null; let skipLoading = timeline.get('loaded'); if (newestId !== null) { params.since_id = newestId; } dispatch(refreshTimelineRequest(timelineId, skipLoading)); api(getState).get(path, { params }).then(response => { if (response.status === 206) { dispatch(refreshTimelineSuccess(timelineId, [], skipLoading, null, true)); } else { const next = getLinks(response).refs.find(link => link.rel === 'next'); dispatch(refreshTimelineSuccess(timelineId, response.data, skipLoading, next ? next.uri : null, false)); } }).catch(error => { dispatch(refreshTimelineFail(timelineId, error, skipLoading)); }); }; }; export const refreshHomeTimeline = () => refreshTimeline('home', '/api/v1/timelines/home'); export const refreshPublicTimeline = () => refreshTimeline('public', '/api/v1/timelines/public'); export const refreshCommunityTimeline = () => refreshTimeline('community', '/api/v1/timelines/public', { local: true }); export const refreshAccountTimeline = accountId => refreshTimeline(`account:${accountId}`, `/api/v1/accounts/${accountId}/statuses`); export const refreshAccountMediaTimeline = accountId => refreshTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { only_media: true }); export const refreshHashtagTimeline = hashtag => refreshTimeline(`hashtag:${hashtag}`, `/api/v1/timelines/tag/${hashtag}`); export const refreshListTimeline = id => refreshTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`); export function refreshTimelineFail(timeline, error, skipLoading) { return { type: TIMELINE_REFRESH_FAIL, timeline, error, skipLoading, skipAlert: error.response && error.response.status === 404, }; }; export function expandTimeline(timelineId, path, params = {}) { return (dispatch, getState) => { const timeline = getState().getIn(['timelines', timelineId], ImmutableMap()); const ids = timeline.get('items', ImmutableList()); if (timeline.get('isLoading') || ids.size === 0) { return; } params.max_id = ids.last(); params.limit = 10; dispatch(expandTimelineRequest(timelineId)); api(getState).get(path, { params }).then(response => { const next = getLinks(response).refs.find(link => link.rel === 'next'); dispatch(expandTimelineSuccess(timelineId, response.data, next ? next.uri : null)); }).catch(error => { dispatch(expandTimelineFail(timelineId, error)); }); }; }; export const expandHomeTimeline = () => expandTimeline('home', '/api/v1/timelines/home'); export const expandPublicTimeline = () => expandTimeline('public', '/api/v1/timelines/public'); export const expandCommunityTimeline = () => expandTimeline('community', '/api/v1/timelines/public', { local: true }); export const expandAccountTimeline = accountId => expandTimeline(`account:${accountId}`, `/api/v1/accounts/${accountId}/statuses`); export const expandAccountMediaTimeline = accountId => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { only_media: true }); export const expandHashtagTimeline = hashtag => expandTimeline(`hashtag:${hashtag}`, `/api/v1/timelines/tag/${hashtag}`); export const expandListTimeline = id => expandTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`); export function expandTimelineRequest(timeline) { return { type: TIMELINE_EXPAND_REQUEST, timeline, }; }; export function expandTimelineSuccess(timeline, statuses, next) { return { type: TIMELINE_EXPAND_SUCCESS, timeline, statuses, next, }; }; 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 connectTimeline(timeline) { return { type: TIMELINE_CONNECT, timeline, }; }; export function disconnectTimeline(timeline) { return { type: TIMELINE_DISCONNECT, timeline, }; };