import { combineReducers, createStore } from 'redux';

export class StoreWrapper {
  constructor() {
    this._store = null;
    this._reducers = {};
    this._initialState = {};
  }

  addReducer(name, reducer, initialState) {
    this._reducers[name] = reducer;
    this._initialState[name] = initialState;
  }

  init() {
    this._store = createStore(
      combineReducers(this._reducers), this._initialState);
  }

  getStore() {
    return this._store;
  }

  // Store API

  getState() {
    return this._store.getState();
  }

  dispatch(action) {
    return this._store.dispatch(action);
  }
}

export default new StoreWrapper();