31 lines
1.5 KiB
C#
31 lines
1.5 KiB
C#
using MediatR;
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using Modules.Library.Application.Gateways;
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using Modules.Library.Domain.Entities.MediaContent.Items.Anime;
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namespace Modules.Library.Application.Commands.Anime.Season.Properties.Description;
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public class EditDescriptionCommand : IRequest<Unit>
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{
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public Guid TitleId { get; set; }
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public Guid SeasonId { get; set; }
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public Guid LanguageId { get; set; }
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public string Value { get; set; } = default!;
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public bool IsOriginal { get; set; }
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public string? NewValue { get; set; }
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public Guid? NewLanguageId { get; set; }
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}
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public class EditDescriptionCommandHandler(IAnimeTitleGateway titleGateway, ILanguageGateway languageGateway) : IRequestHandler<EditDescriptionCommand, Unit>
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{
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public async Task<Unit> Handle(EditDescriptionCommand request, CancellationToken cancellationToken)
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{
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var title = await titleGateway.GetById(request.TitleId);
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if (!await languageGateway.IsLanguageExists(request.LanguageId)) throw new Exception("Language not exists");
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var description = new Domain.Entities.MediaContent.CommonProperties.Description(request.LanguageId, request.IsOriginal, request.Value);
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var season = title.Items.OfType<AnimeSeason>().FirstOrDefault(q => q.Id == request.SeasonId) ??
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throw new Exception("Season not found");
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season.CommonProperties.SetDescriptionValue(description, request.NewLanguageId, request.NewValue);
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await titleGateway.Update(title);
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return Unit.Value;
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}
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} |