23 lines
694 B
JavaScript
23 lines
694 B
JavaScript
import { TRENDS_FETCH_REQUEST, TRENDS_FETCH_SUCCESS, TRENDS_FETCH_FAIL } from '../actions/trends';
|
|
import { Map as ImmutableMap, List as ImmutableList, fromJS } from 'immutable';
|
|
|
|
const initialState = ImmutableMap({
|
|
items: ImmutableList(),
|
|
isLoading: false,
|
|
});
|
|
|
|
export default function trendsReducer(state = initialState, action) {
|
|
switch(action.type) {
|
|
case TRENDS_FETCH_REQUEST:
|
|
return state.set('isLoading', true);
|
|
case TRENDS_FETCH_SUCCESS:
|
|
return state.withMutations(map => {
|
|
map.set('items', fromJS(action.trends));
|
|
map.set('isLoading', false);
|
|
});
|
|
case TRENDS_FETCH_FAIL:
|
|
return state.set('isLoading', false);
|
|
default:
|
|
return state;
|
|
}
|
|
};
|