摄像头

zhanzhiqin

2021-11-30 e229ec55fde4b2903eb8e085a4a48bd97d35915e

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package com.sandu.ximon.admin.service;
 
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.ximon.admin.param.BannerParam;
import com.sandu.ximon.admin.param.MonitorParam;
import com.sandu.ximon.dao.domain.Banner;
import com.sandu.ximon.dao.domain.Monitor;
import com.sandu.ximon.dao.mapper.MonitorMapper;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
@Service
@AllArgsConstructor
public class MonitorService extends BaseServiceImpl<MonitorMapper, Monitor> {
    private final MonitorMapper monitorMapper;
 
    /**
     * 查询全部摄像头
     */
    public List<Monitor> listMonitor() {
        LambdaQueryWrapper<Monitor> wrapper = Wrappers.lambdaQuery(Monitor.class);
        List<Monitor> list = list(wrapper);
 
        return list;
    }
 
    /**
     * 模糊查询
     */
    public List<Monitor> listMonitorByKeyword(MonitorParam monitorParam) {
        //设备状态:在线/离线/全部
        String equipmentState1;
        String equipmentState2;
        if ("全部".equals(monitorParam.getEquipmentState())) {
            equipmentState1 = "在线";
            equipmentState2 = "离线";
        } else {
            equipmentState1 = monitorParam.getEquipmentState();
            equipmentState2 = monitorParam.getEquipmentState();
        }
 
        //绑定状态：已绑定/未绑定/全部
        String bindingState1;
        String bindingState2;
        if ("全部".equals(monitorParam.getBindingState())) {
            bindingState1 = "已绑定";
            bindingState2 = "未绑定";
        } else {
            bindingState1 = monitorParam.getBindingState();
            bindingState2 = monitorParam.getBindingState();
        }
        return monitorMapper.listMonitorByKeyword(monitorParam.getKeyword(), equipmentState1, equipmentState2, bindingState1, bindingState2);
    }
 
    /**
     * 删除摄像头
     *
     * @param Id
     * @return
     */
    public boolean deleteMonitor(Long Id) {
        Monitor monitor = getById(Id);
        if (monitor == null) {
            throw new BusinessException("找不到摄像头");
        }
        return removeById(Id);
    }
 
    /**
     * 编辑摄像头
     * @param Id
     * @param monitorParam
     * @return
     */
    public boolean updateBanner(Long Id, MonitorParam monitorParam) {
        Monitor monitor = getById(Id);
        if (monitor == null) {
            throw new BusinessException("找不到摄像头");
        }
        Monitor update = new Monitor();
        update.setId(Id);
        update.setSerialNumber(monitorParam.());
        update.setBannerUrl(bannerParam.getUrl());
        update.setId(bannerId);
        return updateById(update);
    }
 
}