/// <summary>
/// 更新供应商信息
/// </summary>
/// <param name="inputDtos"></param>
/// <returns></returns>
public async Task <OperationResult> Update(params MatSupplierInfoInputDto[] inputDtos)
{
inputDtos.CheckNotNull("inputDtos");
//
foreach (MatSupplierInfoInputDto dtoData in inputDtos)
{
if (string.IsNullOrEmpty(dtoData.SupplierCode))
{
return(new OperationResult(OperationResultType.Error, "请正确填写供应商编号，该组数据不被存储。"));
}
if (string.IsNullOrEmpty(dtoData.SupplierName))
{
return(new OperationResult(OperationResultType.Error, "请正确填写供应商名称，该组数据不被存储。"));
}
//
if (MatSupplierRepository.CheckExists(x => x.SupplierCode == dtoData.SupplierCode && x.Id != dtoData.Id))
{
return(new OperationResult(OperationResultType.Error, $"供应商编号 {dtoData.SupplierCode} 的数据已存在，该组数据不被存储。"));
}
if (MatSupplierRepository.CheckExists(x => x.SupplierName == dtoData.SupplierName && x.Id != dtoData.Id))
{
return(new OperationResult(OperationResultType.Error, $"供应商名称 {dtoData.SupplierName} 的数据已存在，该组数据不被存储。"));
}
}
//
MatSupplierRepository.UnitOfWork.BeginTransaction();
var result = await MatSupplierRepository.UpdateAsync(inputDtos);
MatSupplierRepository.UnitOfWork.Commit();
return(result);
}
/// <summary>
/// 检查实体是否存在
/// </summary>
/// <param name="predicate"></param>
/// <param name="id"></param>
/// <returns></returns>
public bool CheckExists(Expression <Func <MatSupplierInfo, bool> > predicate, Guid id)
{
return(MatSupplierRepository.CheckExists(predicate, id));
}