import { $fetch } from 'ofetch'
import { createError, defineEventHandler, readBody, getHeader, getCookie } from 'h3'
import { useRuntimeConfig } from '#imports'
import { getTenantFromContext } from '../../utils/tenant'

/**
 * 发起支付（微信Native扫码，返回 codeUrl）
 * POST /api/tender/pay { orderNo }
 * 代理到 mp-api /api/hjc/order/pay；需登录态。
 */
export default defineEventHandler(async (event) => {
  const config = useRuntimeConfig()
  const ctx = getTenantFromContext(event, config)
  const body = await readBody(event)
  const cookieToken = getCookie(event, 'hjc_token')
  const auth = getHeader(event, 'authorization') || (cookieToken ? `Bearer ${cookieToken}` : null)

  try {
    const res = await $fetch('/hjc/order/pay', {
      baseURL: config.public.modulesApiBase,
      method: 'POST',
      headers: {
        TenantId: ctx.tenantId,
        ...(auth ? { Authorization: auth } : {})
      },
      query: { TenantId: ctx.tenantId },
      body
    }) as any
    const data = res && res.data !== undefined ? res.data : res
    return data
  } catch (error: any) {
    throw createError({
      statusCode: error?.statusCode || error?.response?.status || 502,
      statusMessage: error?.statusMessage || 'Failed to pay'
    })
  }
})