34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
using IcecreamVan.Extensions;
|
||
using IcecreamVan.Infrastructure;
|
||
using IcecreamVan.Exceptions;
|
||
|
||
namespace IcecreamVan.DataModels;
|
||
|
||
// 3. Каждый продукт связан с продажей промежуточной информацией о количестве данного продукта (4. Product -> SaleProduct)
|
||
|
||
public class SaleProductDataModel(string saleId, string productId, int count) : IValidation
|
||
{
|
||
public string SaleId { get; private set; } = saleId;
|
||
|
||
public string ProductId { get; private set; } = productId;
|
||
|
||
public int Count { get; private set; } = count;
|
||
|
||
public void Validate()
|
||
{
|
||
if (SaleId.IsEmpty())
|
||
throw new ValidationException("Field Sale ID is empty");
|
||
|
||
if (!SaleId.IsGuid())
|
||
throw new ValidationException("The Sale ID value is NOT a unique identifier");
|
||
|
||
if (ProductId.IsEmpty())
|
||
throw new ValidationException("Field Product ID is empty");
|
||
|
||
if (!ProductId.IsGuid())
|
||
throw new ValidationException("The Product ID value is NOT a unique identifier");
|
||
|
||
if (Count <= 0)
|
||
throw new ValidationException("Field Count is less than or equal to 0");
|
||
}
|
||
} |