57 lines
1.9 KiB
C#
57 lines
1.9 KiB
C#
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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using ThreeFatMenContracts.Enums;
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using ThreeFatMenContracts.Exceptions;
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using ThreeFatMenContracts.Extensions;
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using ThreeFatMenContracts.Infrastructure;
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namespace ThreeFatMenContracts.DataModels;
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public class SaleDataModel(string id, string workerId, string? buyerId, double sum, DiscountType discountType, double discount, bool isCancel, List<SaleLunchDataModel> lunches) : IValidation
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{
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public string Id { get; private set; } = id;
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public string WorkerId { get; private set; } = workerId;
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public string? BuyerId { get; private set; } = buyerId;
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public DateTime SaleDate { get; private set; } = DateTime.UtcNow;
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public double Sum { get; private set; } = sum;
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public DiscountType DiscountType { get; private set; } = discountType;
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public double Discount { get; private set; } = discount;
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public bool IsCancel { get; private set; } = isCancel;
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public List<SaleLunchDataModel> Lunches { get; private set; } = lunches;
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public void Validate()
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{
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if (Id.IsEmpty())
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throw new ValidationException("Field Id is empty");
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if (!Id.IsGuid())
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throw new ValidationException("The value in the field Id is not a unique identifier");
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if (WorkerId.IsEmpty())
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throw new ValidationException("Field EmployeeId is empty");
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if (!WorkerId.IsGuid())
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throw new ValidationException("The value in the field EmployeeId is not a unique identifier");
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if (!BuyerId?.IsGuid() ?? !BuyerId?.IsEmpty() ?? false)
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throw new ValidationException("The value in the field BuyerId is not a unique identifier");
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if (Sum <= 0)
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throw new ValidationException("Field Sum is less than or equal to 0");
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if ((Lunches?.Count ?? 0) == 0)
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throw new ValidationException("The sale must include cocktails");
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}
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}
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