import { LoopUserState, initialState } from '../states/loop-user.state';
import { Actions, ActionTypes } from '../actions/loop-user.action';

export function reducer(
    state: LoopUserState = initialState,
    action: Actions
): LoopUserState {
    switch (action.type) {
        case ActionTypes.AUTH:
            return (<any>Object).assign({}, state, {
                authUser: action.payload
            });
        case ActionTypes.RESET_AUTH:
            return (<any>Object).assign({}, state, {
                authUser: undefined
            });
        case ActionTypes.ENTRIES:
            return (<any>Object).assign({}, state, {
                entries: [...state.entries, ...action.payload]
            });
        case ActionTypes.RESET_ENTRIES:
            return (<any>Object).assign({}, state, {
                entries: []
            });
        case ActionTypes.TOGGLE_SELECTED:
            return (<any>Object).assign({}, state, {

            });
        case ActionTypes.RESET_SELECTED_ENTRIES:
            return (<any>Object).assign({}, state, {
                selectedEntries: []
            });
        default:
            return state;
    }
}