chws/user-service/src/main/java/com/mh/user/strategy/SystemParamsStrategy.java

package com.mh.user.strategy;

import com.mh.user.constants.Constant;
import com.mh.user.entity.CollectionParamsManageEntity;
import com.mh.user.entity.DeviceCodeParamEntity;
import com.mh.user.entity.DeviceInstallEntity;
import com.mh.user.entity.NowPublicDataEntity;
import com.mh.user.service.BuildingService;
import com.mh.user.service.NowDataService;
import com.mh.user.service.NowPublicDataService;
import com.mh.user.utils.ExchangeStringUtil;
import com.mh.user.utils.SpringBeanUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.ApplicationContext;

import java.math.BigDecimal;

/**
 * @author LJF
 * @version 1.0
 * @project CHWS
 * @description 系统参数策略
 * @date 2024-03-18 09:51:17
 */
@Slf4j
public class SystemParamsStrategy implements DeviceStrategy {


    // 调用service
    ApplicationContext context = SpringBeanUtil.getApplicationContext();
    NowDataService nowDataService = context.getBean(NowDataService.class);

    NowPublicDataService nowPublicDataService = context.getBean(NowPublicDataService.class);

    BuildingService buildingService = context.getBean(BuildingService.class);



    private static class SingletonHolder {
        private static final SystemParamsStrategy INSTANCE = new SystemParamsStrategy();
    }

    private SystemParamsStrategy() {
        // 防止外部直接实例化
    }

    public static SystemParamsStrategy getInstance() {
        return SystemParamsStrategy.SingletonHolder.INSTANCE;
    }

    @Override
    public String createOrders(DeviceCodeParamEntity deviceCodeParamEntity) {
        return "";
    }

    @Override
    public String analysisReceiveData(String dateStr, String deviceType, String registerAddr, String brand, String buildingId, String buildingName, String dataStr, DeviceCodeParamEntity deviceCodeParamEntity) {
        String result = Constant.FAIL;
        return result;
    }

    @Override
    public String analysisMQTTReceiveData(String dateStr, String registerAddr, String dataStr, String operateType, DeviceInstallEntity deviceInstallEntity,
                                          CollectionParamsManageEntity collectionParamsManageEntity) {
        String result = Constant.FAIL;
        if ((new BigDecimal(dataStr)).compareTo(new BigDecimal(0)) < 0) {
            log.info("系统参数报文检验失败: " + dataStr);
            return result;
        }
        String data = "";
        if (operateType.equalsIgnoreCase(Constant.READ)) {// 读
            // 水压存储过程
            if (collectionParamsManageEntity.getParamTypeId() == 5) {
                nowDataService.proWaterPressure(dateStr,
                        deviceInstallEntity.getBuildingId(),
                        deviceInstallEntity.getBuildingName(),
                        collectionParamsManageEntity.getRegisterAddr(),
                        collectionParamsManageEntity.getOtherName(),
                        dataStr);//保存时间点温度
                log.info("系统参数id：" + deviceInstallEntity.getDeviceAddr() + ",压力值：" + dataStr + ",保存数据库成功！楼栋名称：" + deviceInstallEntity.getBuildingName());
            }
            return dataStr;
        } else {// 写
            result = Constant.SUCCESS;
        }
        return result;
    }
}