53 lines
1.7 KiB
C#
53 lines
1.7 KiB
C#
using CandyHouseContracts.Exceptions;
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using CandyHouseContracts.Extensions;
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using CandyHouseContracts.Infrastructure;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace CandyHouseContracts.DataModels;
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public class SaleProductDataModel(string saleId, string productId, int count, double price) : IValidation
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{
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private readonly ProductDataModel? _product;
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public string SaleId { get; private set; } = saleId;
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public string ProductId { get; private set; } = productId;
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public int Count { get; private set; } = count;
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public double Price { get; private set; } = price;
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public string ProductName => _product?.ProductName ?? string.Empty;
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public SaleProductDataModel(string saleId, string productId, int count, double price, ProductDataModel product) : this(saleId, productId, count, price)
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{
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_product = product;
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}
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public void Validate()
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{
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if (SaleId.IsEmpty())
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throw new ValidationException("Field SaleId is empty");
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if (!SaleId.IsGuid())
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throw new ValidationException("The value in the field SaleId is not a unique identifier");
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if (ProductId.IsEmpty())
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throw new ValidationException("Field ProductId is empty");
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if (!ProductId.IsGuid())
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throw new ValidationException("The value in the field ProductId is not a unique identifier");
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if (Count <= 0)
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throw new ValidationException("Field Count is less than or equal to 0");
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if (Price <= 0)
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throw new ValidationException("Field Price is less than or equal to 0");
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}
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}
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