package jnpf.base.controller;

import jnpf.base.model.flow.DataModel;
import jnpf.base.model.uploadedit.UploadEditContext;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;

/** 本次新增附件入口的失败诊断；重新抛出原异常，保留平台原错误响应。 */
@Slf4j
@Aspect
@Component
public class UploadFileFailureLog {
    @Around("execution(public * jnpf.base.controller.UploadEditController.*(..)) || "
            + "execution(public * jnpf.base.controller.UploadEditInternalController.*(..)) || "
            + "execution(public * jnpf.base.controller.WorkflowFileAccessController.*(..)) || "
            + "execution(public * jnpf.base.service.UploadFilePermissionService.prepare(..)) || "
            + "execution(public * jnpf.base.service.UploadFilePermissionService.validate(..)) || "
            + "execution(public * jnpf.base.service.UploadEditDraftService.prepareSave(..))")
    public Object recordFailure(ProceedingJoinPoint call) throws Throwable {
        try {
            return call.proceed();
        } catch (Exception error) {
            // 不输出请求参数、文件地址、正文或认证头；栈位置用于定位实际拒绝处。
            StackTraceElement[] stack = error.getStackTrace();
            String modelId = null;
            String recordId = null;
            for (Object argument : call.getArgs()) {
                if (argument instanceof DataModel) {
                    modelId = ((DataModel) argument).getVisualId();
                    recordId = ((DataModel) argument).getMainId();
                } else if (argument instanceof UploadEditContext) {
                    modelId = ((UploadEditContext) argument).getModelId();
                    recordId = ((UploadEditContext) argument).getRecordId();
                }
            }
            log.warn("Upload file request failed: endpoint={}, modelId={}, recordId={}, errorType={}, origin={}",
                    call.getSignature().toShortString(), modelId, recordId, error.getClass().getSimpleName(),
                    stack.length == 0 ? "unknown" : stack[0]);
            throw error;
        }
    }
}