32 lines
763 B
JavaScript
32 lines
763 B
JavaScript
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import {
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GROUP_FETCH_SUCCESS,
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GROUP_FETCH_FAIL,
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GROUPS_FETCH_SUCCESS,
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} from '../actions/groups';
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import { Map as ImmutableMap, fromJS } from 'immutable';
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const initialState = ImmutableMap();
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const normalizeGroup = (state, group) => state.set(group.id, fromJS(group));
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const normalizeGroups = (state, groups) => {
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groups.forEach(group => {
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state = normalizeGroup(state, group);
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});
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return state;
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};
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export default function groups(state = initialState, action) {
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switch(action.type) {
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case GROUP_FETCH_SUCCESS:
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return normalizeGroup(state, action.group);
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case GROUPS_FETCH_SUCCESS:
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return normalizeGroups(state, action.groups);
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case GROUP_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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