chuckya/app/javascript/flavours/glitch/reducers/search.js

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