package org.jeecg.modules.eam.aspect;

import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.aspectj.lang.reflect.MethodSignature;
import org.jeecg.modules.eam.aspect.annotation.EquipmentHistoryLog;
import org.jeecg.modules.eam.constant.EquipmentOperationTagEnum;
import org.jeecg.modules.eam.constant.InspectionStatus;
import org.jeecg.modules.eam.constant.WeekMaintenanceStatusEnum;
import org.jeecg.modules.eam.entity.EamEquipment;
import org.jeecg.modules.eam.entity.EamEquipmentHistoryLog;
import org.jeecg.modules.eam.entity.EamInspectionOrder;
import org.jeecg.modules.eam.entity.EamWeekMaintenanceOrder;
import org.jeecg.modules.eam.service.IEamEquipmentHistoryLogService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.lang.reflect.Method;

/**
 * 设备履历 切面实现
 */
@Aspect
@Component
@Slf4j
public class EquipmentHistoryLogAspect {

    @Autowired
    private IEamEquipmentHistoryLogService equipmentHistoryLogService;

    @Pointcut("@annotation(org.jeecg.modules.eam.aspect.annotation.EquipmentHistoryLog)")
    public void logPointCut() {

    }

    // 环绕通知：计算执行时间
    @Around("logPointCut()")
    public Object logMethodExecutionTime(ProceedingJoinPoint joinPoint) throws Throwable {
        long start_time = System.currentTimeMillis();
        Object result = joinPoint.proceed();
        long end_time = System.currentTimeMillis();
        saveLog(joinPoint, result);
        log.info("[请求耗时:{}ms]", end_time - start_time);
        return result;
    }

    private void saveLog(JoinPoint joinPoint, Object result) {
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        Method method = signature.getMethod();

        EamEquipmentHistoryLog log = new EamEquipmentHistoryLog();

        EquipmentHistoryLog syslog = method.getAnnotation(EquipmentHistoryLog.class);

        if (syslog != null) {
            log.setBusinessTable(syslog.businessTable());
            log.setOperationTag(syslog.operationTag().name());
            convertResult(log, syslog.operationTag(), result);
            if (StringUtils.isNotBlank(log.getEquipmentId())) {
                equipmentHistoryLogService.save(log);
            }
        }
    }


    private void convertResult(EamEquipmentHistoryLog log, EquipmentOperationTagEnum operationTag, Object result) {
        switch (operationTag) {
            case ACCEPTANCE:
                if (result instanceof EamEquipment) {
                    EamEquipment equipment = (EamEquipment) result;
                    log.setEquipmentId(equipment.getId());
                    log.setBusinessId(equipment.getId());
                    log.setOperator(equipment.getCreateBy());
                    log.setDescription(equipment.getRemark());
                    log.setCreateTime(equipment.getAcceptanceCheckDate());
                }
                break;
            case POINT_INSPECTION:
                if (result instanceof EamInspectionOrder) {
                    EamInspectionOrder order = (EamInspectionOrder) result;
                    if (InspectionStatus.COMPLETE.name().equals(order.getInspectionStatus())) {
                        log.setEquipmentId(order.getEquipmentId());
                        log.setBusinessId(order.getId());
                        log.setOperator(order.getOperator());
                        log.setDescription(order.getConfirmComment());
                        log.setCreateTime(order.getInspectionDate());
                    }
                }
                break;
            case WEEK_MAINTENANCE:
                if (result instanceof EamWeekMaintenanceOrder) {
                    EamWeekMaintenanceOrder order = (EamWeekMaintenanceOrder) result;
                    if (WeekMaintenanceStatusEnum.COMPLETE.name().equals(order.getMaintenanceStatus())) {
                        log.setEquipmentId(order.getEquipmentId());
                        log.setBusinessId(order.getId());
                        log.setOperator(order.getOperator());
                        log.setDescription(order.getFinalAcceptanceComment());
                        log.setCreateTime(order.getActualEndTime());
                    }
                }
                break;
            case SECOND_MAINTENANCE:
                break;
            case THIRD_MAINTENANCE:
                break;
            case REPORT_REPAIR:
                break;
            case REPAIRED:
                break;
            case MAJOR_REPAIR:
                break;
            case PARTIAL_REPAIR:
                break;
            case LEAN_OUT:
                break;
            case GIVE_BACK:
                break;
            case SEAL_UP:
                break;
            case UNSEALED:
                break;
            case TRANSFERRED:
                break;
            case SCRAPPED:
                break;
            default:
                break;
        }
    }

//    private long calculateExecutionTime(JoinPoint joinPoint) {
//        // 通过环绕通知获取精确时间
//        // （实际应使用环绕通知中的start_time和end_time计算）
//        return System.currentTimeMillis() - joinPoint.getArgs()[0].hashCode();
//        // 此处仅为示例，正确做法参见环绕通知实现
//    }


}