import type { LoginRequestData } from "@/http/apis/login/type"
import { routeSettings } from "@/config/route"
import { getUserInfoApi, loginApi } from "@/http/apis/login"
import { pinia } from "@/pinia"
import { resetRouter } from "@/router"
import { getToken, removeToken, setToken } from "@/utils/cache/cookies"
import { defineStore } from "pinia"
import { ref } from "vue"
import { useSettingsStore } from "./settings"
import { useTagsViewStore } from "./tags-view"

export const useUserStore = defineStore("user", () => {
  const token = ref<string>(getToken() || "")
  const roles = ref<string[]>([])
  const username = ref<string>("")

  const tagsViewStore = useTagsViewStore()
  const settingsStore = useSettingsStore()

  // 登录
  const login = async ({ username, password, code }: LoginRequestData) => {
    const { data } = await loginApi({ username, password, code })
    setToken(data.token)
    token.value = data.token
  }

  // 获取用户详情
  const getInfo = async () => {
    const { data } = await getUserInfoApi()
    username.value = data.username
    // 验证返回的 roles 是否为一个非空数组，否则塞入一个没有任何作用的默认角色，防止路由守卫逻辑进入无限循环
    roles.value = data.roles?.length > 0 ? data.roles : routeSettings.defaultRoles
  }

  // 模拟角色变化
  const changeRoles = async (role: string) => {
    const newToken = `token-${role}`
    token.value = newToken
    setToken(newToken)
    // 用刷新页面代替重新登录
    window.location.reload()
  }

  // 登出
  const logout = () => {
    removeToken()
    token.value = ""
    roles.value = []
    resetRouter()
    resetTagsView()
  }

  // 重置 Token
  const resetToken = () => {
    removeToken()
    token.value = ""
    roles.value = []
  }

  // 重置 Visited Views 和 Cached Views
  const resetTagsView = () => {
    if (!settingsStore.cacheTagsView) {
      tagsViewStore.delAllVisitedViews()
      tagsViewStore.delAllCachedViews()
    }
  }

  return { token, roles, username, login, getInfo, changeRoles, logout, resetToken }
})

/**
 * @description 在 SPA 应用中可用于在 pinia 实例被激活前使用 store
 * @description 在 SSR 应用中可用于在 setup 外使用 store
 */
export function useUserStoreOutside() {
  return useUserStore(pinia)
}