import { root } from '@repo/core'
import { DeviceController } from '@repo/sdk'
import * as Application from 'expo-application'
import { router } from 'expo-router'
import { makeAutoObservable, runInAction } from 'mobx'
import { Platform } from 'react-native'

import { getSession, signOut as authSignOut } from '@/lib/auth'
import { storage } from '@/utils'

interface User {
  id: string
  email: string
  name?: string
  image?: string | null
  createdAt: Date
  updatedAt: Date
  emailVerified?: boolean
  username?: string | null
  banExpires?: Date | null
  banReason?: string | null
  banned?: boolean | null
  displayUsername?: string | null
  metadata?: any | null
  phoneNumber?: string | null
  phoneNumberVerified?: boolean | null
  role?: string | null
  stripeCustomerId?: string | null
}

interface Session {
  user?: User
  session?: {
    expiresAt: Date
    token: string
    createdAt: Date
    updatedAt: Date
    ipAddress?: string | null
    userAgent?: string | null
    userId: string
    impersonatedBy?: string | null
    activeOrganizationId?: string | null
    activeTeamId?: string | null
    id: string
  }
}

class UserStore {
  user: User | null = null
  session: Session | null = null
  isLogin: boolean = true
  isLoading: boolean = false
  error: string | null = null
  scannedQR: string | null = null // 扫描的二维码

  constructor() {
    // autoBind ensures methods keep `this`, and all fields become observable/actions
    makeAutoObservable(this)
    this.loadLoginState()
  }

  async loadLoginState() {
    const isLogin = await storage.get('isLogin')
    runInAction(() => {
      this.isLogin = !!isLogin
    })
  }

  // 设置用户信息
  async setUser(user: User | null) {
    runInAction(() => {
      this.user = user
      this.isLogin = !!user
    })
    await storage.set('isLogin', !!user)
  }

  async getUserData() {
    const sessionRes = await getSession()

    // console.log('getUserData sessionRes--------:', JSON.stringify(sessionRes))

    const data = sessionRes.data
    if (!data) {
      this.reset()
      router.replace('/auth')
      return
    }

    const { session, user } = data

    // console.log('获取用户信息--------:', JSON.stringify(data))

    runInAction(() => {
      this.session = { session, user }
      this.user = user || null
      this.isLogin = !!user
    })

    if (user?.id) {
      this.bindDevice()
    }
  }

  // 设置加载状态
  setLoading(loading: boolean) {
    this.isLoading = loading
  }

  // 设置错误信息
  setError(error: string | null) {
    this.error = error
  }

  // 登出方法
  signOut = async () => {
    this.setLoading(true)
    try {
      await authSignOut()
      this.reset()
      // 登出时重置余额store
      const { userBalanceStore } = await import('./userBalanceStore')
      userBalanceStore.reset()
    } catch (error) {
      this.setError(error instanceof Error ? error.message : '登出失败')
      console.error('登出失败:', error)
    } finally {
      this.setLoading(false)
    }
  }

  // 重置store状态
  reset() {
    this.session = null
    this.isLoading = false
    this.error = null
    this.scannedQR = null
    this.setUser(null)
  }

  // ==================== 二维码相关方法 ====================

  // 设置扫描的二维码
  setScannedQR(value: string) {
    this.scannedQR = value
  }

  // 绑定设备信息
  async bindDevice() {
    const deviceController = root.get(DeviceController)
    const isIos = Platform.OS === 'ios'
    const userDeviceId = isIos ? await Application.getIosIdForVendorAsync() : Application.getAndroidId()
    const appVersion = Application.nativeApplicationVersion!

    const data = {
      appVersion,
      userDeviceId: userDeviceId!,
    }

    // console.log('绑定设备数据--------:', data)

    deviceController.upsertUserDevice(data).then((r) => {
      console.log('绑定设备成功:', r)
    })
  }

  // 绑定吧唧蓝牙设备
  async bindBluetooth(params: { sn: string; version: string; userDeviceId?: string }) {
    const deviceController = root.get(DeviceController)
    const isIos = Platform.OS === 'ios'
    const userDeviceId = isIos ? await Application.getIosIdForVendorAsync() : Application.getAndroidId()

    const data = {
      sn: params.sn,
      userDeviceId: params.userDeviceId || userDeviceId!,
      version: params.version,
    }

    // console.log('bindBluetooth--------', data)

    deviceController.upsertBluetoothDevice(data).then((r) => {
      console.log('bindBluetooth--------', r)
    })
  }
}

// 创建单例实例
export const userStore = new UserStore()