src/admin/reducers/ArticleReducer.ts
//
// LESERKRITIKK v2 (aka Reader Critics)
// Copyright (C) 2017 DB Medialab/Aller Media AS, Oslo, Norway
// https://github.com/dbmedialab/reader-critics/
//
// This program is free software: you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation, either version 3 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with
// this program. If not, see <http://www.gnu.org/licenses/>.
//
import * as Immutable from 'seamless-immutable';
import * as ArticleActionsCreator from 'admin/actions/ArticleActionsCreator';
import AdminConstants from 'admin/constants/AdminConstants';
import Article from 'base/Article';
import Feedback from 'base/Feedback';
export interface IArticleState {
article: Article;
feedbacks: Array<Feedback>;
}
const initialState: IArticleState = Immutable({
article: {},
feedbacks: [],
});
function setArticle(action, state) {
return state.merge({
article: action.payload || {},
});
}
function setFeedbacks(action, state) {
return state.merge({
feedbacks: action.payload || [],
});
}
function clear(action, payload) {
return initialState;
}
function ArticleReducer(
state: IArticleState = initialState,
action: ArticleActionsCreator.TAction
): IArticleState {
switch (action.type) {
case AdminConstants.ARTICLE_RECEIVED:
return setArticle(action, state);
case AdminConstants.ARTICLE_FEEDBACKS_RECEIVED:
return setFeedbacks(action, state);
case AdminConstants.ARTICLE_CLEAR:
return clear(action, state);
default:
return state;
}
}
export default ArticleReducer;