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 graphReducer from './views/graph/graph.reducer'
import pageReducer from './views/page/page.reducer'
import tileReducer from './views/tile/tile.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,
    graph: graphReducer,
    page: pageReducer,
    tile: tileReducer,
    upload: uploadReducer,
    // 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 }