app/javascript/mastodon/reducers/statuses.js

   1 import {
   2   REBLOG_REQUEST,
   3   REBLOG_FAIL,
   4   FAVOURITE_REQUEST,
   5   FAVOURITE_FAIL,
   6   UNFAVOURITE_SUCCESS,
   7   BOOKMARK_REQUEST,
   8   BOOKMARK_FAIL,
   9 } from '../actions/interactions';
  10 import {
  11   STATUS_MUTE_SUCCESS,
  12   STATUS_UNMUTE_SUCCESS,
  13   STATUS_REVEAL,
  14   STATUS_HIDE,
  15   STATUS_COLLAPSE,
  16 } from '../actions/statuses';
  17 import { TIMELINE_DELETE } from '../actions/timelines';
  18 import { STATUS_IMPORT, STATUSES_IMPORT } from '../actions/importer';
  19 import { Map as ImmutableMap, fromJS } from 'immutable';
  20
  21 const importStatus = (state, status) => state.set(status.id, fromJS(status));
  22
  23 const importStatuses = (state, statuses) =>
  24   state.withMutations(mutable => statuses.forEach(status => importStatus(mutable, status)));
  25
  26 const deleteStatus = (state, id, references) => {
  27   references.forEach(ref => {
  28     state = deleteStatus(state, ref[0], []);
  29   });
  30
  31   return state.delete(id);
  32 };
  33
  34 const initialState = ImmutableMap();
  35
  36 export default function statuses(state = initialState, action) {
  37   switch(action.type) {
  38   case STATUS_IMPORT:
  39     return importStatus(state, action.status);
  40   case STATUSES_IMPORT:
  41     return importStatuses(state, action.statuses);
  42   case FAVOURITE_REQUEST:
  43     return state.setIn([action.status.get('id'), 'favourited'], true);
  44   case UNFAVOURITE_SUCCESS:
  45     const favouritesCount = action.status.get('favourites_count');
  46     return state.setIn([action.status.get('id'), 'favourites_count'], favouritesCount - 1);
  47   case FAVOURITE_FAIL:
  48     return state.get(action.status.get('id')) === undefined ? state : state.setIn([action.status.get('id'), 'favourited'], false);
  49   case BOOKMARK_REQUEST:
  50     return state.get(action.status.get('id')) === undefined ? state : state.setIn([action.status.get('id'), 'bookmarked'], true);
  51   case BOOKMARK_FAIL:
  52     return state.get(action.status.get('id')) === undefined ? state : state.setIn([action.status.get('id'), 'bookmarked'], false);
  53   case REBLOG_REQUEST:
  54     return state.setIn([action.status.get('id'), 'reblogged'], true);
  55   case REBLOG_FAIL:
  56     return state.get(action.status.get('id')) === undefined ? state : state.setIn([action.status.get('id'), 'reblogged'], false);
  57   case STATUS_MUTE_SUCCESS:
  58     return state.setIn([action.id, 'muted'], true);
  59   case STATUS_UNMUTE_SUCCESS:
  60     return state.setIn([action.id, 'muted'], false);
  61   case STATUS_REVEAL:
  62     return state.withMutations(map => {
  63       action.ids.forEach(id => {
  64         if (!(state.get(id) === undefined)) {
  65           map.setIn([id, 'hidden'], false);
  66         }
  67       });
  68     });
  69   case STATUS_HIDE:
  70     return state.withMutations(map => {
  71       action.ids.forEach(id => {
  72         if (!(state.get(id) === undefined)) {
  73           map.setIn([id, 'hidden'], true);
  74         }
  75       });
  76     });
  77   case STATUS_COLLAPSE:
  78     return state.setIn([action.id, 'collapsed'], action.isCollapsed);
  79   case TIMELINE_DELETE:
  80     return deleteStatus(state, action.id, action.references);
  81   default:
  82     return state;
  83   }
  84 };