94 lines
2.6 KiB
C#
94 lines
2.6 KiB
C#
|
using AccountingWarehouseProductsContracts.BindingModels;
|
|||
|
|
using AccountingWarehouseProductsContracts.BusinessLogicsContracts;
|
|||
|
|
using AccountingWarehouseProductsContracts.SearchModels;
|
|||
|
|
using AccountingWarehouseProductsContracts.StoragesContracts;
|
|||
|
|
using AccountingWarehouseProductsContracts.ViewModels;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
using System.Threading.Tasks;
|
|||
|
|
|
|||
|
|
namespace AccountingWarehouseProductsBusinessLogic.BusinessLogic
|
|||
|
|
{
|
|||
|
|
public class SupplierLogic : ISupplierLogic
|
|||
|
|
{
|
|||
|
|
private readonly ISupplierStorage _supplierStorage;
|
|||
|
|
|
|||
|
|
public SupplierLogic(ISupplierStorage supplierStorage)
|
|||
|
|
{
|
|||
|
|
_supplierStorage = supplierStorage;
|
|||
|
|
}
|
|||
|
|
public SupplierViewModel? ReadElement(SupplierSearchModel model)
|
|||
|
|
{
|
|||
|
|
if (model == null)
|
|||
|
|
{
|
|||
|
|
throw new ArgumentNullException(nameof(model));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var element = _supplierStorage.GetElement(model);
|
|||
|
|
if (element == null)
|
|||
|
|
{
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
return element;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public List<SupplierViewModel>? ReadList(SupplierSearchModel? model)
|
|||
|
|
{
|
|||
|
|
var list = model == null ? _supplierStorage.GetFullList() : _supplierStorage.GetFilteredList(model);
|
|||
|
|
if (list == null)
|
|||
|
|
{
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool Create(SupplierBindingModel model)
|
|||
|
|
{
|
|||
|
|
CheckModel(model);
|
|||
|
|
if (_supplierStorage.Insert(model) == null)
|
|||
|
|
{
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool Delete(SupplierBindingModel model)
|
|||
|
|
{
|
|||
|
|
CheckModel(model, false);
|
|||
|
|
if (_supplierStorage.Delete(model) == null)
|
|||
|
|
{
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool Update(SupplierBindingModel model)
|
|||
|
|
{
|
|||
|
|
CheckModel(model);
|
|||
|
|
if (_supplierStorage.Update(model) == null)
|
|||
|
|
{
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void CheckModel(SupplierBindingModel model, bool withParams = true)
|
|||
|
|
{
|
|||
|
|
if (model == null)
|
|||
|
|
{
|
|||
|
|
throw new ArgumentNullException(nameof(model));
|
|||
|
|
}
|
|||
|
|
if (!withParams)
|
|||
|
|
{
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
if (string.IsNullOrEmpty(model.SupplierName))
|
|||
|
|
{
|
|||
|
|
throw new ArgumentNullException("Нет названия", nameof(model.SupplierName));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|