39 lines
894 B
JavaScript
39 lines
894 B
JavaScript
import { Map as ImmutableMap, fromJS } from 'immutable';
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import {
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LIST_FETCH_SUCCESS,
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LIST_FETCH_FAIL,
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LISTS_FETCH_SUCCESS,
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LIST_CREATE_SUCCESS,
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LIST_UPDATE_SUCCESS,
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LIST_DELETE_SUCCESS,
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} from '../actions/lists';
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const initialState = ImmutableMap();
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const normalizeList = (state, list) => state.set(list.id, fromJS(list));
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const normalizeLists = (state, lists) => {
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lists.forEach(list => {
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state = normalizeList(state, list);
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});
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return state;
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};
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export default function lists(state = initialState, action) {
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switch(action.type) {
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case LIST_FETCH_SUCCESS:
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case LIST_CREATE_SUCCESS:
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case LIST_UPDATE_SUCCESS:
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return normalizeList(state, action.list);
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case LISTS_FETCH_SUCCESS:
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return normalizeLists(state, action.lists);
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case LIST_DELETE_SUCCESS:
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case LIST_FETCH_FAIL:
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return state.set(action.id, false);
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default:
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return state;
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}
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}
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