xufenglei
2017-12-11 59d80f82ef195f03b714fa0e9aec5d21d119c335
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package com.moral.service.impl;
 
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
import javax.annotation.Resource;
 
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
 
import com.github.pagehelper.PageHelper;
import com.moral.common.util.ValidateUtil;
import com.moral.entity.Device;
import com.moral.mapper.DeviceMapper;
import com.moral.service.AccountService;
import com.moral.service.DeviceService;
 
@Service
public class DeviceServiceImpl implements DeviceService {
 
    @Resource
    private DeviceMapper deviceMapper;
 
    @Resource
    private AccountService accountService;
 
    @Override
    public Map<String, Object> getDeviceStatesByAccount(Map<String, Object> parameters) {
        ValidateUtil.notNull(parameters.get("accountId"), "param.is.null");
        Map<String, Object> result = new HashMap<String, Object>();
        accountService.setOrgIdsByAccount(parameters);
        List<Map<String, Object>> list = deviceMapper.getDeviceStatesByAccount(parameters);
        Long all = 0L, normal = 0L, abnormal = 0L, stop = 0L;
        for (Map<String, Object> map : list) {
            Long count = (Long) map.get("count");
            all += count;
            switch (Integer.valueOf((String) map.get("state"))) {
            case 0:
                normal = count;
                break;
            case 4:
                stop = count;
                break;
            default:
                abnormal += count;
            }
        }
        result.put("all", all);
        result.put("normal", normal);
        result.put("abnormal", abnormal);
        result.put("stop", stop);
        return result;
    }
    
    @Override
    public List<Map<String, Object>> getSensorsByDevice(String mac) {
        return deviceMapper.getSensorsByDevice(mac);
    }
 
    @Override
    @Transactional
    public void saveOrUpdateDevice(Device device) {
        ValidateUtil.notNull(device, "param.is.null");
        ValidateUtil.notEmpty(device.getMac(), "param.is.null");
        Device queryDevice = new Device();
        queryDevice.setMac(device.getMac());
        queryDevice = deviceMapper.selectOne(queryDevice);
        Date operateDate = new Date();
        device.setInstallTime(operateDate);
        if (ObjectUtils.isEmpty(queryDevice)) {
            device.setCreateTime(operateDate);
            device.setState("4");
            deviceMapper.insertSelective(device);
        }else {
            device.setId(queryDevice.getId());
            deviceMapper.updateByPrimaryKeySelective(device);
        }
    }
 
    @Override
    public List<Device> getInstallDevicesByOperateUser(Integer uid, Integer pageIndex, Integer pageSize) {
        ValidateUtil.notNull(uid, "param.is.null");
        Device device = new Device();
        device.setOperateUserId(uid);
        PageHelper.startPage(pageIndex, pageSize);
        List<Device> devices = deviceMapper.select(device);
        return devices;
    }
 
    @Override
    public Device getDeviceByMac(String mac) {
        ValidateUtil.notEmpty(mac, "param.is.null");
        Device device = new Device();
        device.setMac(mac);
        device = deviceMapper.selectOne(device);
        return device;
    }
 
}