75 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			75 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import {
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  SEARCH_CHANGE,
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  SEARCH_CLEAR,
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  SEARCH_FETCH_REQUEST,
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  SEARCH_FETCH_FAIL,
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  SEARCH_FETCH_SUCCESS,
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  SEARCH_SHOW,
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  SEARCH_EXPAND_SUCCESS,
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  SEARCH_RESULT_CLICK,
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  SEARCH_RESULT_FORGET,
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} from '../actions/search';
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import {
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  COMPOSE_MENTION,
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  COMPOSE_REPLY,
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  COMPOSE_DIRECT,
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} from '../actions/compose';
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import { Map as ImmutableMap, List as ImmutableList, OrderedSet as ImmutableOrderedSet, fromJS } from 'immutable';
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const initialState = ImmutableMap({
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  value: '',
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  submitted: false,
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  hidden: false,
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  results: ImmutableMap(),
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  isLoading: false,
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  searchTerm: '',
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  recent: ImmutableOrderedSet(),
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});
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export default function search(state = initialState, action) {
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  switch(action.type) {
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  case SEARCH_CHANGE:
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    return state.set('value', action.value);
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  case SEARCH_CLEAR:
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    return state.withMutations(map => {
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      map.set('value', '');
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      map.set('results', ImmutableMap());
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      map.set('submitted', false);
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      map.set('hidden', false);
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    });
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  case SEARCH_SHOW:
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    return state.set('hidden', false);
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  case COMPOSE_REPLY:
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  case COMPOSE_MENTION:
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  case COMPOSE_DIRECT:
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    return state.set('hidden', true);
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  case SEARCH_FETCH_REQUEST:
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    return state.withMutations(map => {
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      map.set('isLoading', true);
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      map.set('submitted', true);
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    });
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  case SEARCH_FETCH_FAIL:
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    return state.set('isLoading', false);
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  case SEARCH_FETCH_SUCCESS:
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    return state.withMutations(map => {
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      map.set('results', ImmutableMap({
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        accounts: ImmutableList(action.results.accounts.map(item => item.id)),
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        statuses: ImmutableList(action.results.statuses.map(item => item.id)),
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        hashtags: fromJS(action.results.hashtags),
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      }));
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      map.set('searchTerm', action.searchTerm);
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      map.set('isLoading', false);
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    });
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  case SEARCH_EXPAND_SUCCESS:
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    const results = action.searchType === 'hashtags' ? fromJS(action.results.hashtags) : action.results[action.searchType].map(item => item.id);
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    return state.updateIn(['results', action.searchType], list => list.concat(results));
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  case SEARCH_RESULT_CLICK:
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    return state.update('recent', set => set.add(fromJS(action.result)));
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  case SEARCH_RESULT_FORGET:
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    return state.update('recent', set => set.filterNot(result => result.get('q') === action.q));
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  default:
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    return state;
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  }
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}
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