import { getAccessToken } from './tokenStorage'
import { useAuthStore } from '@/store/modules/auth'
import { ROUTE_LOGIN_INDEX } from '@/constants/routes'

const TAB_BAR_PAGES = ['/pages/meal/index', '/pages/order/index', '/pages/profile/index']

const DEFAULT_LOGIN_PROMPT = {
  title: '需要登录',
  content: '该功能需登录后使用，是否前往登录？',
  confirmText: '去登录',
  cancelText: '稍后再说'
}

export function getToken() {
  return getAccessToken()
}

export function isLoggedIn() {
  const auth = useAuthStore()
  if (!auth.token) auth.initAuth()
  return auth.loggedIn
}

export function isTabBarPage(url: string) {
  const path = url.split('?')[0]
  return TAB_BAR_PAGES.includes(path)
}

function goLogin(redirect?: string) {
  const target = `${ROUTE_LOGIN_INDEX}${redirect ? `?redirect=${encodeURIComponent(redirect)}` : ''}`
  uni.navigateTo({
    url: target,
    fail: () => uni.reLaunch({ url: target })
  })
}

export function requireLogin() {
  if (isLoggedIn()) return true
  uni.showModal({
    ...DEFAULT_LOGIN_PROMPT,
    success: res => {
      if (res.confirm) goLogin()
    }
  })
  return false
}

export function requireLoginNavigate(redirect?: string) {
  if (isLoggedIn()) return true
  goLogin(redirect)
  return false
}