export default defineEventHandler(async (event) => {
  const url = getRequestURL(event)
  
  // 只处理 create-payment-intent 请求
  if (url.pathname === '/create-payment-intent' && event.method === 'POST') {
    try {
      const body = await readBody(event)
      const { items } = body
      
      // 计算总金额
      const amount = items.reduce((total: number, item: any) => total + item.amount, 0)
      
      // 模拟创建支付意向的响应
      // 注意：clientSecret 格式应该类似于 'pi_xxxxx_secret_xxxxx'
      return {
        clientSecret: `pi_${Math.random().toString(36).substring(2)}_secret_${Math.random().toString(36).substring(2)}`
      }
    } catch (error) {
      throw createError({
        statusCode: 500,
        message: '创建支付意向失败'
      })
    }
  }
})