import { action, Action, createStore, createTypedHooks } from 'easy-peasy'
import { History } from 'history'

interface StatsModel {
  availableCount: number
  totalCount: number
  add: Action<StatsModel, boolean>
  reset: Action<StatsModel, void>
}

interface StoreModel {
  stats: StatsModel
}

const statsModel: StatsModel = {
  availableCount: 0,
  totalCount: 0,
  add: action((state, isAvailable) => {
    state.totalCount += 1
    if (isAvailable) {
      state.availableCount += 1
    }
  }),
  reset: action((state) => {
    state.totalCount = 0
    state.availableCount = 0
  }),
}

const storeModel: StoreModel = {
  stats: statsModel,
}

export const store = createStore(storeModel)

export function wrapHistoryWithStoreHandler(history: History) {
  history.listen(() => {
    // reset stats counter
    store.getActions().stats.reset()
  })
  return history
}

const typedHooks = createTypedHooks<StoreModel>()
export const useStoreActions = typedHooks.useStoreActions
export const useStoreDispatch = typedHooks.useStoreDispatch
export const useStoreState = typedHooks.useStoreState