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

/**
 * 证件 OCR 识别（身份证人像面 / 营业执照）
 * POST /api/tender/ocr/recognize { materialType: 'idcard_front' | 'license', fileUrl }
 * 代理到 mp-api /api/hjc/ocr/recognize（匿名放行，注册页在登录前调用）。
 *
 * OCR 未配置 AK 时后端返回失败，前端提示「识别失败，请手动填写」，不阻断提交。
 */
export default defineEventHandler(async (event) => {
  const config = useRuntimeConfig()
  const ctx = getTenantFromContext(event, config)
  const body = await readBody(event)

  try {
    const res = await $fetch('/hjc/ocr/recognize', {
      baseURL: config.public.modulesApiBase,
      method: 'POST',
      headers: { TenantId: ctx.tenantId },
      query: { TenantId: ctx.tenantId },
      body
    }) as any
    return res && res.data !== undefined ? res.data : res
  } catch (error: any) {
    throw createError({
      statusCode: error?.statusCode || error?.response?.status || 502,
      statusMessage: error?.data?.message || error?.statusMessage || '识别失败'
    })
  }
})