import * as types from 'app/types'
import { crudState, crudReducer } from 'app/api/crud.reducer'

import { applyMiddleware, compose, combineReducers, createStore } from 'redux'
import { connectRouter, routerMiddleware } from 'connected-react-router'
import { createBrowserHistory } from 'history'
import thunk from 'redux-thunk'

// import siteReducer from './site/site.reducer'

const createRootReducer = history => (
  combineReducers([
    "media",
    "upload",
    "annotation",
    "paragraph",
    "episode",
    "venue",
  ].reduce((a, type) => {
    a[type] = crudReducer(type)
    return a
  }, {
    auth: (state = {}) => state,
    router: connectRouter(history),
  })
)

const configureStore = (initialState = {}, history) => {
  const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose

  const store = createStore(
    createRootReducer(history),
    initialState,
    composeEnhancers(
      applyMiddleware(
        thunk,
        routerMiddleware(history)
      ),
    ),
  )

  return store
}

const history = createBrowserHistory()
const store = configureStore({}, history)
const { dispatch } = store

export { store, history, dispatch }