bookbrainz/bookbrainz-site

import {ADD_SERIES, ADD_WORK, REMOVE_SERIES, REMOVE_WORK, TOGGLE_COPY_AUTHOR_CREDITS, UPDATE_WORK, UPDATE_WORKS} from './action';
import {Action, State} from '../interface/type';
import Immutable from 'immutable';


const initialState = Immutable.Map({});

export function worksReducer(state = initialState, {type, payload}:Action):State {
    switch (type) {
        case ADD_WORK:
            return state.set(payload.id, Immutable.fromJS(payload.value));
        case UPDATE_WORKS:
            return Immutable.fromJS(payload);
        case REMOVE_WORK:
            return state.delete(payload);
        case UPDATE_WORK:
            return state.set(payload.id, Immutable.fromJS(payload.value));
        case TOGGLE_COPY_AUTHOR_CREDITS:
            return state.setIn([payload, 'checked'], !state.getIn([payload, 'checked']));
        default:
            return state;
    }
}

export function seriesReducer(state = initialState, {type, payload}:Action):State {
    switch (type) {
        case ADD_SERIES:
            return state.set(payload.id, Immutable.fromJS(payload.value));
        case REMOVE_SERIES:
            return state.delete(payload);
        default:
            return state;
    }
}