/// <summary>
/// 增加
/// </summary>
/// <param name="inputDtos"></param>
/// <returns></returns>
public async Task <OperationResult> Add(params EquRepairsInfoInputDto[] inputDtos)
{
inputDtos.CheckNotNull("inputDtos");
foreach (var dtoData in inputDtos)
{
if (EquRepairsInfoRepository.CheckExists(x => x.RepairCode == dtoData.RepairCode))
{
return(new OperationResult(OperationResultType.Error, "该维修单号已存在，无法保存！"));
}
dtoData.EquipmentInfo = EquipmentInfoRepository.TrackEntities.FirstOrDefault(m => m.Id == dtoData.EquipmentInfo.Id);
if (Equals(dtoData.EquipmentInfo, null))
{
return(new OperationResult(OperationResultType.Error, $"对应的设备信息不存在,数据添加失败。"));
}
dtoData.SparePartsInfo = EquSparePartsInfoRepository.TrackEntities.FirstOrDefault(m => m.Id == dtoData.SparePartsInfo.Id);
if (Equals(dtoData.SparePartsInfo, null))
{
return(new OperationResult(OperationResultType.Error, $"对应的备件信息不存在,数据添加失败。"));
}
}
EquRepairsInfoRepository.UnitOfWork.BeginTransaction();
var result = await EquRepairsInfoRepository.InsertAsync(inputDtos);
EquRepairsInfoRepository.UnitOfWork.Commit();
return(result);
}
/// <summary>
/// 物理删除设备信息
/// </summary>
/// <param name="ids"></param>
/// <returns></returns>
public async Task <OperationResult> Delete(params Guid[] ids)
{
ids.CheckNotNull("ids");
EquRepairsInfoRepository.UnitOfWork.BeginTransaction();
var result = await EquRepairsInfoRepository.DeleteAsync(ids);
EquRepairsInfoRepository.UnitOfWork.Commit();
return(result);
}
/// <summary>
/// 检查设备信息信息是否存在
/// </summary>
/// <param name="predicate">检查谓语表达式</param>
/// <param name="id">更新的设备信息编号</param>
/// <returns>设备信息是否存在</returns>
public bool CheckEquipmentExists(Expression <Func <EquRepairsInfo, bool> > predicate, Guid id)
{
return(EquRepairsInfoRepository.CheckExists(predicate, id));
}
