/// <summary>
/// 更新合同级别信息
/// </summary>
/// <param name="inputDtos">包含更新信息的合同信息DTO信息</param>
/// <returns>业务操作结果</returns>
public OperationResult EditContractLevels(params ContractLevelInputDto[] inputDtos)
{
return(ContractLevelRepository.Update(inputDtos,
(dto, entity) =>
{
if (ContractLevelRepository.CheckExists(cl => cl.Name == dto.Name && cl.InitalFee == dto.InitalFee))
{
throw new Exception("合同级别：{0}，已经存在，不能重复添加");
}
},
(dto, entity) =>
{
return entity;
}));
}
/// <summary>
/// 删除合同级别信息
/// </summary>
/// <param name="ids">要删除的合同信息编号</param>
/// <returns>业务操作结果</returns>
public OperationResult DeleteContractLevels(params int[] ids)
{
return(ContractLevelRepository.Delete(ids));
}
/// <summary>
/// 检查合同级别信息是否存在
/// </summary>
/// <param name="predicate">检查谓语表达式</param>
/// <param name="id">更新的合同信息编号</param>
/// <returns>合同信息是否存在</returns>
public bool CheckContractLevelExists(Expression <Func <ContractLevel, bool> > predicate, int id = 0)
{
return(ContractLevelRepository.CheckExists(predicate, id));
}
