MyBookmark/Modules.Library.Application/Commands/Anime/Title/RateTitleCommand.cs

using MediatR;
using Modules.Library.Application.Gateways;
using Modules.Rating.Api.Commands;

namespace Modules.Library.Application.Commands.Anime.Title;

public class RateTitleCommand : IRequest<Unit>
{
    public Guid TitleId { get; set; }
    public ushort RatePercentage { get; set; }
}

public class RateTitleCommandHandler(IAnimeTitleGateway titleGateway, IMediator mediator) : IRequestHandler<RateTitleCommand, Unit>
{
    public async Task<Unit> Handle(RateTitleCommand request, CancellationToken cancellationToken)
    {
        var subjectId = new Guid("8393230f-78e3-473b-a5dc-3221917e0aeb"); //user
        var title = await titleGateway.GetById(request.TitleId);
        if (title != null && !title.Deleted)
        {
            await mediator.Send(new RateObjectCommand { ObjectId = title.Id, SubjectId = subjectId, RatePercentage = request.RatePercentage });
        }
        return Unit.Value;
    }
}