import { ActionContext, ActionTree, GetterTree, Module, MutationTree } from 'vuex'
import { api } from '@/api'
import { InitAppUserInfoOutput } from '@/api/swagger'
import store, { RootState } from '@/store'
import * as Auth from '@/util/auth'

interface ILoginInfoState {
  token?: string
  info?: UserInfo
}

export type UserInfo = InitAppUserInfoOutput

const mutations: MutationTree<ILoginInfoState> = {
  setToken(state: ILoginInfoState, token: string) {
    state.token = token
  },

  setInfo(state: ILoginInfoState, info: UserInfo) {
    state.info = info
  },

  logout(state: ILoginInfoState) {
    state.info = void 0
    state.token = void 0
    // oidcLogout();
  },
}

const actions: ActionTree<ILoginInfoState, RootState> = {
  logged(context: ActionContext<ILoginInfoState, RootState>, token: string) {
    if (context.state.info) {
      if (window.__POWERED_BY_QIANKUN__) {
        Auth.setToken(token)
        context.commit('setToken', token)
      }
      return Promise.resolve(token)
    }
    return new Promise((resolve, reject) => {
      if (token) {
        Auth.setToken(token)
        context.commit('setToken', token)

        return api.get('/api/App/Init', { client: 1 }).then((res) => {
          store.commit('menu/init', res.data)

          context.commit('setInfo', res.data.userInfo)

          resolve(token)
        })
      } else {
        reject()
      }
    })
  },

  logout(context: ActionContext<ILoginInfoState, RootState>) {
    return new Promise((resolve: any) => {
      Auth.removeToken()
      store.commit('menu/clear')

      context.commit('setToken', '')
      context.commit('setInfo', {})
      context.commit('logout')
      resolve()
    })
  },
}

const getters: GetterTree<ILoginInfoState, RootState> = {}

const loginInfoState: ILoginInfoState = {
  token: undefined,
  info: undefined,
}

const user: Module<ILoginInfoState, RootState> = {
  namespaced: true,
  state: loginInfoState,
  mutations,
  actions,
  getters,
}

export default user