package com.moral.service.impl;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.moral.common.bean.PageBean;
import com.moral.common.util.MyBatisBaseMapUtil;
import com.moral.common.util.RedisUtils;
import com.moral.entity.DeviceVersion;
import com.moral.entity.DeviceVersionSensor;
import com.moral.mapper.DeviceVersionMapper;
import com.moral.mapper.DeviceVersionSensorMapper;
import com.moral.service.DeviceVersionService;

import tk.mybatis.mapper.entity.Example;

@Service
public class DeviceVersionServiceImpl implements DeviceVersionService {
      @Resource
      private DeviceVersionMapper deviceVersionMapper;
      @Resource
      private DeviceVersionSensorMapper deviceVersionSensorMapper;
      private static Class ENTITY_CLASS = DeviceVersion.class;
      @Override
      public PageBean queryByPageBean(PageBean pageBean){
           return MyBatisBaseMapUtil.queryPage(deviceVersionMapper,pageBean,ENTITY_CLASS);
      }
      @Override
      public void addOrModify(DeviceVersion deviceVersion){
            try{
                  if(deviceVersion.getId()==null){
                        deviceVersion.setUpdateTime(new Date());
                        deviceVersionMapper.insertSelective(deviceVersion);
                  }else{
                        deviceVersion.setUpdateTime(new Date());
                        deviceVersionMapper.updateByPrimaryKeySelective(deviceVersion);
                  }
            }
            catch (Exception ex){
                  throw  ex;
            }
      }

      @Override
      public void deleteByIds(Integer... ids) {
            if(ids!=null&&ids.length>0){
                  if(ids.length==1){
                        DeviceVersion deviceVersion = new DeviceVersion();
                        deviceVersion.setId(ids[0]);
                        deviceVersion.setIsDelete(true);
                        deviceVersion.setUpdateTime(new Date());
                        deviceVersionMapper.updateByPrimaryKeySelective(deviceVersion);
                  }else{
                        DeviceVersion deviceVersion = new DeviceVersion();
                        deviceVersion.setIsDelete(true);
                        deviceVersion.setUpdateTime(new Date());
                        Example example = new Example(ENTITY_CLASS);
                        example.or().andIn("id", Arrays.asList(ids));
                        deviceVersionMapper.updateByExampleSelective(deviceVersion,example);
                  }

            }
      }
      
      @Resource
      private RedisUtils redisUtils;
      @Override
      public void versionSensorConfig(Integer deviceVersionId, Integer[] sensorIds){
            Example example = new Example(DeviceVersionSensor.class);
            example.or().andEqualTo("deviceVersionId",deviceVersionId);
            deviceVersionSensorMapper.deleteByExample(example);
            redisUtils.remove("deviceVersion_" + deviceVersionId);
            if(sensorIds!=null && sensorIds.length >0){
                  List<DeviceVersionSensor> deviceVersionSensorList = new ArrayList<DeviceVersionSensor>();
                  for(int sensorId:sensorIds){
                        DeviceVersionSensor deviceVersionSensor = new DeviceVersionSensor();
                        deviceVersionSensor.setDeviceVersionId(deviceVersionId);
                        deviceVersionSensor.setSensorId(sensorId);
                        deviceVersionSensorList.add(deviceVersionSensor);
                  }
                  deviceVersionSensorMapper.insertList(deviceVersionSensorList);
            }
      }
      public List<DeviceVersion> getVersionsByOrgId(int organizationId){
            return null;
      }

      @Override
      public Integer queryMaxVersionNo() {
            Example example = new Example(DeviceVersion.class);
            example.orderBy("version").desc();
            List<DeviceVersion> deviceVersionList = deviceVersionMapper.selectByExample(example);
            if(deviceVersionList.size()>0){
                  return deviceVersionList.get(0).getVersion();
            }
            return null;
      }
      @Override
      public DeviceVersion queryByVersionNo(int versionNo) {
            DeviceVersion query = new DeviceVersion();
            query.setVersion(versionNo);
            return deviceVersionMapper.selectOne(query);
      }
      @Override
      public List<Integer> getSensorIds(int deviceVersionId){
            DeviceVersionSensor deviceVersionSensor = new DeviceVersionSensor();
            deviceVersionSensor.setDeviceVersionId(deviceVersionId);
            List<DeviceVersionSensor> deviceVersionSensorList = deviceVersionSensorMapper.select(deviceVersionSensor);
            List<Integer> sensorIds = new ArrayList<>();
            for(DeviceVersionSensor dvSensor:deviceVersionSensorList ){
                  sensorIds.add(dvSensor.getSensorId());
            }
            return sensorIds;
      }
      @Override
      public  List<DeviceVersion> queryByOrgId(Integer organizationId){
            return  this.deviceVersionMapper.selectListByOrgId(organizationId);
      }
      @Override
      public  List<DeviceVersion> queryByMpointId(Integer mpointId){
            return  this.deviceVersionMapper.selectListByMpointId(mpointId);
      }

      @Override
      public DeviceVersion queryVersionById(Integer versionId) {
            return deviceVersionMapper.selectByPrimaryKey(versionId);
      }

}