import { applyMiddleware, compose, combineReducers, createStore } from 'redux'
import { connectRouter, routerMiddleware } from 'connected-react-router'
import { createBrowserHistory } from 'history'
// import createDebounce from 'redux-debounced'
import thunk from 'redux-thunk'
// import { login } from './util'

import uploadReducer from './views/upload/upload.reducer'
import alignReducer from './views/align/align.reducer'
import audioReducer from './views/audio/audio.reducer'
import paragraphReducer from './views/paragraph/paragraph.reducer'
import timestampReducer from './views/timestamp/timestamp.reducer'
import siteReducer from './views/site/site.reducer'
// import collectionReducer from './views/collection/collection.reducer'

const createRootReducer = history => (
  combineReducers({
    auth: (state = {}) => state,
    router: connectRouter(history),
    site: siteReducer,
    upload: uploadReducer,
    align: alignReducer,
    audio: audioReducer,
    paragraph: paragraphReducer,
    timestamp: timestampReducer,
    // collection: collectionReducer,
  })
)

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

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

  return store
}

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

export { store, history, dispatch }