34 lines
1.3 KiB
C#
34 lines
1.3 KiB
C#
using Microsoft.EntityFrameworkCore;
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using AppException = Netina.Common.Models.Exception.AppException;
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namespace Netina.Repository.Handlers.Reviews;
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public class CreateReviewCommandHandler : IRequestHandler<CreateReviewCommand,ReviewSDto>
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{
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private readonly IRepositoryWrapper _repositoryWrapper;
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public CreateReviewCommandHandler(IRepositoryWrapper repositoryWrapper)
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{
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_repositoryWrapper = repositoryWrapper;
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}
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public async Task<ReviewSDto> Handle(CreateReviewCommand request, CancellationToken cancellationToken)
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{
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var review = Review.Create(request.Title, request.Comment, request.Rate, request.IsBuyer, request.ProductId,
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request.UserId);
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var product = await _repositoryWrapper.SetRepository<Product>()
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.TableNoTracking
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.FirstOrDefaultAsync(p => p.Id == request.ProductId, cancellationToken);
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if (product == null)
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throw new AppException("Product not found",ApiResultStatusCode.NotFound);
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product.AddRate(request.Rate);
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_repositoryWrapper.SetRepository<Product>().Update(product);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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_repositoryWrapper.SetRepository<Review>().Add(review);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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return review.AdaptToSDto();
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}
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} |