import { createApp } from 'vue'
import uniWebView from '@dcloudio/uni-webview-js'
import App from './App.vue'
import router from './router'
import pinia from './store'
import { getLaunchParams, onNativeMessage, stripLaunchToken, UniEvents } from '@/utils/uniapp-bridge'
import { useAvatarStore } from '@/store/avatar'
import { useUserStore } from '@/store/user'

// Bundle the bridge locally so the H5 does not depend on an external CDN.
;(window as any).uni = (window as any).uni || uniWebView

const app = createApp(App)
app.use(pinia)

// —— 混合架构：在挂载前注入 uniapp 壳传入的认证与会会资料 ——
const params = getLaunchParams()
const avatarStore = useAvatarStore(pinia)
const userStore = useUserStore(pinia)

function syncAvatarProfile() {
  if (!userStore.isLogin || !userStore.user) return
  avatarStore.setNativeProfile({
    userId: (userStore.user as any).huihuiUserId || '',
    nickname: userStore.user.nickname || '',
    avatarUrl: userStore.user.avatarUrl || ''
  })
}

async function exchangeInjectedToken(token: string) {
  stripLaunchToken()
  userStore.clearSession()
  await userStore.loginByToken(token)
  syncAvatarProfile()
}

// 原生 → H5：注册消息处理（壳通过 web-view.evalJS 调用）
onNativeMessage((msg) => {
  if (!msg || !msg.type) return
  if (msg.type === 'tokenRefresh' && msg.token) {
    void exchangeInjectedToken(msg.token).catch(() => {
      sessionStorage.setItem('hh_sso_error', '会会登录凭证无效或已过期，请重新进入')
      void router.replace('/login/sms')
    })
  }
  if (msg.type === 'userUpdate' && msg.user) {
    avatarStore.setNativeProfile(msg.user)
  }
})

async function bootstrap() {
  // A URL token represents the current production user and must override stale storage.
  if (params.token) {
    try {
      await exchangeInjectedToken(params.token)
      await router.replace(window.location.hash.slice(1) || '/avatar/manage')
    } catch {
      sessionStorage.setItem('hh_sso_error', '会会登录凭证无效或已过期，请重新进入')
      await router.replace('/login/sms')
    }
  } else {
    userStore.loadFromStorage()
    syncAvatarProfile()
  }

  if (params.userId || params.nickname || params.avatar) {
    avatarStore.setNativeProfile({
      userId: params.userId || '',
      nickname: params.nickname || '',
      avatarUrl: params.avatar || ''
    })
  }

  app.use(router)
  app.mount('#app')

  // 通知原生壳：H5 已就绪
  UniEvents.ready()
}

void bootstrap()