import type { CreateOrderResponseDto } from "@/lib/types/backend";
import { backendRequest } from "@/lib/http/backend-client";
import {
  jsonSuccess,
  parseJsonBody,
  withErrorHandling,
} from "@/lib/http/response";
import { parseCreateOrderPayload } from "@/lib/validation/create-order";

function normalizeCreateOrderResponse(payload: CreateOrderResponseDto) {
  return {
    orderId: payload.order_id,
    workflowId: payload.workflow_id,
    status: payload.status,
  };
}

export async function POST(request: Request) {
  return withErrorHandling(async () => {
    const rawPayload = await parseJsonBody(request);
    const payload = parseCreateOrderPayload(rawPayload);
    const response = await backendRequest<CreateOrderResponseDto>("/orders", {
      method: "POST",
      body: JSON.stringify(payload),
    });

    return jsonSuccess(normalizeCreateOrderResponse(response.data), {
      status: response.status,
      mode: "proxy",
    });
  });
}