const Immutable = require('immutable');

import * as WelcomeActions from '../../actions/welcome/welcome.actions';

const initial = { scores: [] };

const reducer = (state = initial, action) => {
    if (action.type !== WelcomeActions.WELCOME_ACTION) {
        return state;
    }

    switch (action.action) {
        case WelcomeActions.UPDATE_SCORES:
            return Immutable.Map(state)
                .set('scores', action.scores)
                .toObject();
    }

    return state;
};

export default reducer;