import { Map as ImmutableMap, OrderedSet as ImmutableOrderedSet, fromJS } from 'immutable'; import { COMPOSE_MENTION, COMPOSE_REPLY, COMPOSE_DIRECT, } from '../actions/compose'; import { SEARCH_CHANGE, SEARCH_CLEAR, SEARCH_FETCH_REQUEST, SEARCH_FETCH_FAIL, SEARCH_FETCH_SUCCESS, SEARCH_SHOW, SEARCH_EXPAND_REQUEST, SEARCH_EXPAND_SUCCESS, SEARCH_EXPAND_FAIL, SEARCH_HISTORY_UPDATE, } from '../actions/search'; const initialState = ImmutableMap({ value: '', submitted: false, hidden: false, results: ImmutableMap(), isLoading: false, searchTerm: '', type: null, recent: ImmutableOrderedSet(), }); export default function search(state = initialState, action) { switch(action.type) { case SEARCH_CHANGE: return state.set('value', action.value); case SEARCH_CLEAR: return state.withMutations(map => { map.set('value', ''); map.set('results', ImmutableMap()); map.set('submitted', false); map.set('hidden', false); map.set('searchTerm', ''); map.set('type', null); }); case SEARCH_SHOW: return state.set('hidden', false); case COMPOSE_REPLY: case COMPOSE_MENTION: case COMPOSE_DIRECT: return state.set('hidden', true); case SEARCH_FETCH_REQUEST: return state.withMutations(map => { map.set('results', ImmutableMap()); map.set('isLoading', true); map.set('submitted', true); map.set('type', action.searchType); }); case SEARCH_FETCH_FAIL: case SEARCH_EXPAND_FAIL: return state.set('isLoading', false); case SEARCH_FETCH_SUCCESS: return state.withMutations(map => { map.set('results', ImmutableMap({ accounts: ImmutableOrderedSet(action.results.accounts.map(item => item.id)), statuses: ImmutableOrderedSet(action.results.statuses.map(item => item.id)), hashtags: ImmutableOrderedSet(fromJS(action.results.hashtags)), })); map.set('searchTerm', action.searchTerm); map.set('type', action.searchType); map.set('isLoading', false); }); case SEARCH_EXPAND_REQUEST: return state.set('type', action.searchType).set('isLoading', true); case SEARCH_EXPAND_SUCCESS: const results = action.searchType === 'hashtags' ? ImmutableOrderedSet(fromJS(action.results.hashtags)) : action.results[action.searchType].map(item => item.id); return state.updateIn(['results', action.searchType], list => list.union(results)).set('isLoading', false); case SEARCH_HISTORY_UPDATE: return state.set('recent', ImmutableOrderedSet(fromJS(action.recent))); default: return state; } }