Jason DoveandGitHub
245c4ec359
* cleanup scanner project * cleanup infrastructure projects * cleanup ffmpeg project * cleanup core project * cleanup app project * cleanup main project * update dependencies * code cleanup
31 lines
1.3 KiB
C#
31 lines
1.3 KiB
C#
using ErsatzTV.Infrastructure.Data;
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using Microsoft.EntityFrameworkCore;
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using static ErsatzTV.Application.MediaCollections.Mapper;
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namespace ErsatzTV.Application.MediaCollections;
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public class GetPagedCollectionsHandler : IRequestHandler<GetPagedCollections, PagedMediaCollectionsViewModel>
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{
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private readonly IDbContextFactory<TvContext> _dbContextFactory;
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public GetPagedCollectionsHandler(IDbContextFactory<TvContext> dbContextFactory) =>
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_dbContextFactory = dbContextFactory;
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public async Task<PagedMediaCollectionsViewModel> Handle(
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GetPagedCollections request,
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CancellationToken cancellationToken)
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{
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await using TvContext dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
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int count = await dbContext.Collections.CountAsync(cancellationToken);
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List<MediaCollectionViewModel> page = await dbContext.Collections
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.AsNoTracking()
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.OrderBy(c => EF.Functions.Collate(c.Name, TvContext.CaseInsensitiveCollation))
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.Skip(request.PageNum * request.PageSize)
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.Take(request.PageSize)
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.ToListAsync(cancellationToken)
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.Map(list => list.Map(ProjectToViewModel).ToList());
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return new PagedMediaCollectionsViewModel(count, page);
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}
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}
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