about summary refs log tree commit diff
path: root/app/javascript/flavours/glitch/actions/timelines.js
blob: 27ca66e51cbe50bfdf7f259bbda8ba4460ecbbe5 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
import api, { getLinks } from 'flavours/glitch/util/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_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 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,
    });

    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,
    });
  };
};

const noOp = () => {};

export function expandTimeline(timelineId, path, params = {}, done = noOp) {
  return (dispatch, getState) => {
    const timeline = getState().getIn(['timelines', timelineId], ImmutableMap());
    const isLoadingMore = !!params.max_id;

    if (timeline.get('isLoading')) {
      done();
      return;
    }

    if (!params.max_id && !params.pinned && timeline.get('items', ImmutableList()).size > 0) {
      params.since_id = timeline.getIn(['items', 0]);
    }

    dispatch(expandTimelineRequest(timelineId, isLoadingMore));

    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, response.code === 206, isLoadingMore));
      done();
    }).catch(error => {
      dispatch(expandTimelineFail(timelineId, error, isLoadingMore));
      done();
    });
  };
};

export const expandHomeTimeline         = ({ maxId } = {}, done = noOp) => expandTimeline('home', '/api/v1/timelines/home', { max_id: maxId }, done);
export const expandPublicTimeline       = ({ maxId } = {}, done = noOp) => expandTimeline('public', '/api/v1/timelines/public', { max_id: maxId }, done);
export const expandCommunityTimeline    = ({ maxId } = {}, done = noOp) => expandTimeline('community', '/api/v1/timelines/public', { local: true, max_id: maxId }, done);
export const expandDirectTimeline       = ({ maxId } = {}, done = noOp) => expandTimeline('direct', '/api/v1/timelines/direct', { max_id: maxId }, done);
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/${accountId}/statuses`, { max_id: maxId, only_media: true });
export const expandHashtagTimeline      = (hashtag, { maxId } = {}, done = noOp) => expandTimeline(`hashtag:${hashtag}`, `/api/v1/timelines/tag/${hashtag}`, { max_id: maxId }, done);
export const expandListTimeline         = (id, { maxId } = {}, done = noOp) => expandTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`, { max_id: maxId }, done);

export function expandTimelineRequest(timeline, isLoadingMore) {
  return {
    type: TIMELINE_EXPAND_REQUEST,
    timeline,
    skipLoading: !isLoadingMore,
  };
};

export function expandTimelineSuccess(timeline, statuses, next, partial, isLoadingMore) {
  return {
    type: TIMELINE_EXPAND_SUCCESS,
    timeline,
    statuses,
    next,
    partial,
    skipLoading: !isLoadingMore,
  };
};

export function expandTimelineFail(timeline, error, isLoadingMore) {
  return {
    type: TIMELINE_EXPAND_FAIL,
    timeline,
    error,
    skipLoading: !isLoadingMore,
  };
};

export function scrollTopTimeline(timeline, top) {
  return {
    type: TIMELINE_SCROLL_TOP,
    timeline,
    top,
  };
};

export function disconnectTimeline(timeline) {
  return {
    type: TIMELINE_DISCONNECT,
    timeline,
  };
};