//修改设备的基本信息
public ResponseData UpdateDevice(DeviceViewModel dvm)
{
ResponseData rd = new ResponseData();
//获取设备信息
DeviceModel dm = _dr.Find(dvm.DeviceSn, dvm.Token);
if (dm == null)
{
rd.Success = false;
rd.Message = "不存在此设备，请确认";
return(rd);
}
#region 验证用户权限
bool bRet = false;
int pid = dm.PId; //获取设备所属的项目（一级项目）
if (pid == 0) //设备没有添加所属的一级项目，此时需要递归获取一级项目编号
{
pid = dm.ProjectId.Value;
bRet = new UserService().IsAuthProject(dvm.Account, dvm.Token, pid, 2);//获取用户是否有权限修改设备信息
}
else
{
bRet = new UserService().IsAuthProject(dvm.Account, dvm.Token, pid, 2, 0);//获取用户是否有权限修改设备信息(此时的项目编号为一级项目编号)
}
if (!bRet)
{
rd.Success = false;
rd.Message = "用户没有权限修改设备信息";
return(rd);
}
#endregion
#region 修改设备信息
dm.DeviceName = dvm.DeviceName;
if (dm.DeviceNo != dvm.DeviceNo)//要修改设备编号在系统中是否存在
{
int count = _dr.FindByDeviceNo(dvm.DeviceNo, dvm.Token);
if (count > 0)
{
rd.Success = false;
rd.Message = "系统中已存在此设备编号，请确认";
return(rd);
}
}
dm.DeviceNo = dvm.DeviceNo;
dm.TypeId = dvm.TypeId;
dm.ProjectId = dvm.ProjectId;
dm.DeviceDescription = dvm.DeviceDescription;
pid = new ProjectService().GetRootId(dvm.ProjectId.Value);
dm.PId = pid;
try
{
_dr.Save(dm);
rd.Success = true;
rd.Message = "修改设备信息成功";
}
catch (Exception ex)
{
rd.Success = false;
rd.Message = "修改设备信息失败" + ex.Message;
}
#endregion
return(rd);
}
public DeviceViewModel DeviceAdd(DeviceViewModel dvm)
{
#region 验证用户是否有权限添加设备
bool bRet = new UserService().IsAuthProject(dvm.Account, dvm.Token, dvm.ProjectId.Value, 3);
if (!bRet)
{
dvm.Success = false;
dvm.Message = "用户没有权限进行添加设备";
return(dvm);
}
#endregion
#region 验证节点是否为叶子节点
ProjectService ms = new ProjectService();
bRet = ms.IsLeafProject(dvm.ProjectId.Value, dvm.Token);
if (!bRet)
{
dvm.Success = false;
dvm.Message = "非叶子节点不能添加设备";
return(dvm);
}
#endregion
#region 验证在此节点下是否有此设备(同一个叶子节点下不允许设备重名)
DeviceModel dm = _dr.Find(dvm.Token, dvm.DeviceName, dvm.ProjectId.Value);
if (dm != null)
{
dvm.Success = false;
dvm.Message = "此设备名称已存在";
return(dvm);
}
//验证设备编号是否重复(设备编号全局)
dm = _dr.Find(dvm.DeviceSn, dvm.Token);
if (dm != null)
{
dvm.Success = false;
dvm.Message = "此设备已存在系统中";
return(dvm);
}
#endregion
//获取项目的顶级编号
int pid = new ProjectService().GetRootId(dvm.ProjectId.Value);
#region 添加设备
try
{
DeviceModel dmm = new DeviceModel();
dmm.ProjectId = dvm.ProjectId;
dmm.DeviceName = dvm.DeviceName;
dmm.DeviceSn = Guid.NewGuid().ToString("N");
dmm.DeviceNo = dvm.DeviceNo;
dmm.TypeId = dvm.TypeId;
dmm.Token = dvm.Token;
dmm.ProductTime = DateTime.Now;
dmm.UseTime = DateTime.Now;
dmm.PId = pid;
dmm.DeviceDescription = dvm.DeviceDescription;
_dr.Add(dmm);
dvm.Success = true;
dvm.Message = "添加设备成功";
}
catch (Exception ex)
{
dvm.Success = false;
dvm.Message = "添加设备失败 " + ex.Message;
return(dvm);
}
#endregion
return(dvm);
}
