/// <summary>
/// 增加产品明细信息
/// </summary>
/// <param name="inputDtos"></param>
/// <returns></returns>
public async Task <OperationResult> Add(params PlanOrderItemInfoInputDto[] inputDtos)
{
inputDtos.CheckNotNull("inputDtos");
foreach (var dtoData in inputDtos)
{
if (string.IsNullOrEmpty(dtoData.OrderItemCode))
{
return(new OperationResult(OperationResultType.Error, "请正确填写订单明细编号！"));
}
if (string.IsNullOrEmpty(dtoData.OrderItemName))
{
return(new OperationResult(OperationResultType.Error, "请正确填写订单明细名称！"));
}
if (PlanOrderItemInfoRepository.CheckExists(x => x.OrderItemCode == dtoData.OrderItemCode))
{
return(new OperationResult(OperationResultType.Error, "该订单明细编号已存在，无法保存！"));
}
if (PlanOrderItemInfoRepository.CheckExists(x => x.OrderItemName == dtoData.OrderItemName))
{
return(new OperationResult(OperationResultType.Error, "该订单明细名称已存在，无法保存！"));
}
dtoData.Order = PlanOrderInfoRepository.TrackEntities.Where(m => m.Id == dtoData.Order_Id).FirstOrDefault();
if (Equals(dtoData.Order, null))
{
return(new OperationResult(OperationResultType.Error, "对应的主订单不存在,无法保存！"));
}
dtoData.Product = ProductInfoRepository.TrackEntities.Where(m => m.Id == dtoData.Product_Id).FirstOrDefault();
if (Equals(dtoData.Product, null))
{
return(new OperationResult(OperationResultType.Error, "对应的产品不存在,无法保存！"));
}
}
PlanOrderItemInfoRepository.UnitOfWork.BeginTransaction();
var result = await PlanOrderItemInfoRepository.InsertAsync(inputDtos);
PlanOrderItemInfoRepository.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 <PlanOrderItemInfo, bool> > predicate, Guid id)
{
return(PlanOrderItemInfoRepository.CheckExists(predicate, id));
}