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whippy-edition/app/assets/javascripts/components/reducers/timelines.jsx
2016-08-31 16:15:12 +02:00

18 lines
556 B
JavaScript

import { TIMELINE_SET, TIMELINE_UPDATE } from '../actions/timelines';
import Immutable from 'immutable';
const initialState = Immutable.Map();
export default function timelines(state = initialState, action) {
switch(action.type) {
case TIMELINE_SET:
return state.set(action.timeline, Immutable.fromJS(action.statuses));
case TIMELINE_UPDATE:
return state.update(action.timeline, function (list) {
return list.unshift(Immutable.fromJS(action.status));
});
default:
return state;
}
}