import type { ErrorHandler } from "hono";
import type { Logger } from "pino";

export function createErrorHandler(logger: Logger): ErrorHandler {
  return (error, context) => {
    const requestId = context.get("requestId") ?? crypto.randomUUID();
    logger.error({ error, requestId }, "请求处理失败");
    return context.json(
      {
        error: {
          code: "INTERNAL_ERROR",
          message: "服务暂时不可用",
          requestId,
        },
      },
      500,
    );
  };
}