29 lines
1.1 KiB
C#
29 lines
1.1 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Netina.Common.Models.Api;
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using Netina.Common.Models.Exception;
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using Netina.Domain.CommandQueries.Commands;
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using Netina.Domain.Entities.Discounts;
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using Netina.Repository.Repositories.Base.Contracts;
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namespace Netina.Repository.Handlers.Discounts;
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public class DeleteDiscountCommandHandler : IRequestHandler<DeleteDiscountCommand,bool>
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{
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private readonly IRepositoryWrapper _repositoryWrapper;
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public DeleteDiscountCommandHandler(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(DeleteDiscountCommand request, CancellationToken cancellationToken)
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{
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var ent = await _repositoryWrapper.SetRepository<Discount>().TableNoTracking
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.FirstOrDefaultAsync(d => d.Id == request.Id, cancellationToken);
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if (ent == null)
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throw new AppException("Discount NotFound", ApiResultStatusCode.NotFound);
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_repositoryWrapper.SetRepository<Discount>().Delete(ent);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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return true;
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}
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} |