34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
using NetinaCMS.Repository.Repositories.Base.Contracts;
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namespace NetinaCMS.Repository.Handlers.Blogs;
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public class UpdateBlogCommandHandler : IRequestHandler<UpdateBlogCommand,bool>
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{
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private readonly IRepositoryWrapper _repositoryWrapper;
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public UpdateBlogCommandHandler(IRepositoryWrapper repositoryWrapper)
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{
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_repositoryWrapper = repositoryWrapper;
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}
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public async Task<bool> Handle(UpdateBlogCommand request, CancellationToken cancellationToken)
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{
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var ent = await _repositoryWrapper.SetRepository<Blog>()
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.TableNoTracking
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.FirstOrDefaultAsync(b => b.Id == request.Id, cancellationToken);
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if (ent == null)
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throw new AppException("Blog not found", ApiResultStatusCode.NotFound);
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var newEnt = Blog.Create(request.Title, request.Content, request.Tags, request.ReadingTime, request.Summery,
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request.IsSuggested, request.CategoryId);
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newEnt.CreatedAt = ent.CreatedAt;
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newEnt.CreatedBy = ent.CreatedBy;
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newEnt.Id = ent.Id;
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_repositoryWrapper.SetRepository<Blog>()
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.Update(newEnt);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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return true;
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}
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} |