47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
using Core.Abstractions.Models;
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using Core.DomainObjects;
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using Core.DomainObjects.Documents;
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using Core.Enumerations;
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using System.ComponentModel.DataAnnotations;
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using System.Diagnostics.CodeAnalysis;
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namespace WeatherForecast.Models.Requests {
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/// <summary>
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///
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/// </summary>
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public class ShopCartItemRequestModel : RequestModelBase<ShopCartItem> {
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/// <summary>
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///
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/// </summary>
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public uint? Quantity { get; set; }
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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public override ShopCartItem ToDomainObject() {
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if (HasValidationErrors()) throw new ValidationException();
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return new ShopCartItem() {
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Quantity = Quantity.Value,
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Created = DateTime.UtcNow
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};
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="validationContext"></param>
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/// <returns></returns>
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public override IEnumerable<ValidationResult> Validate(ValidationContext validationContext) {
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if (Quantity == null || (Quantity != null && Quantity == 0))
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yield return new ValidationResult($"{nameof(Quantity)} {Errors.NullOrEmpty}");
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}
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[MemberNotNullWhen(false, new[] { nameof(Quantity) })]
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private bool HasValidationErrors() => Validate(new ValidationContext(this)).Any();
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}
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}
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