44 lines
1.8 KiB
C#
44 lines
1.8 KiB
C#
using Microsoft.EntityFrameworkCore;
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using NetinaShop.Domain.Entities.Brands;
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namespace NetinaShop.Repository.Handlers.Brands;
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public class UpdateBrandCommandHandler : IRequestHandler<UpdateBrandCommand,bool>
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{
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private readonly IRepositoryWrapper _repositoryWrapper;
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public UpdateBrandCommandHandler(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(UpdateBrandCommand request, CancellationToken cancellationToken)
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{
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var ent = await _repositoryWrapper.SetRepository<Brand>().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("Brand not found");
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var newEnt = Brand.Create(request.PersianName,request.EnglishName, request.Description, request.HasSpecialPage, request.PageUrl);
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newEnt.Id = ent.Id;
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newEnt.CreatedAt = ent.CreatedAt;
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newEnt.CreatedBy = ent.CreatedBy;
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var dbFiles = await _repositoryWrapper.SetRepository<BrandStorageFile>().TableNoTracking
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.Where(s => s.BrandId == newEnt.Id).ToListAsync(cancellationToken);
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foreach (var dbFile in dbFiles)
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{
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if (request.Files.FirstOrDefault(s => s.Id == dbFile.Id) == null)
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{
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_repositoryWrapper.SetRepository<BrandStorageFile>().Delete(dbFile);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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}
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}
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foreach (var file in request.Files.Where(f => f.Id == default))
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{
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newEnt.AddFile(file.Name, file.FileLocation, file.FileName, file.IsHeader, file.IsPrimary, file.FileType);
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}
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_repositoryWrapper.SetRepository<Brand>().Update(newEnt);
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await _repositoryWrapper.SaveChangesAsync(cancellationToken);
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return true;
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}
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} |