28 lines
940 B
C#
28 lines
940 B
C#
using AndDietCokeContract.Exceptions;
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using AndDietCokeContract.Extensions;
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using AndDietCokeContract.Infrastructure;
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using System;
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using System.Collections.Generic;
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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 AndDietCokeContract.DataModels;
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public class DishHistoryDataModel(string dishId, double oldPrice) :
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IValidation
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{
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public string DishId { get; private set; } = dishId;
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public double OldPrice { get; private set; } = oldPrice;
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public DateTime ChangeDate { get; private set; } = DateTime.UtcNow;
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public void Validate()
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{
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if (DishId.IsEmpty())
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throw new ValidationException("Field DishId is empty");
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if (!DishId.IsGuid())
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throw new ValidationException("The value in the field DishId is not a unique identifier");
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if (OldPrice <= 0)
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throw new ValidationException("Field OldPrice is less than or equal to 0");
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}
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}
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