Admin
db38740139
One file per use case under the feature folder (Tracks/PlayLists/Users), dropping the Commands/Queries/Handlers sub-folders and their namespaces. Each file now holds the record and its handler in namespace Musify.Application.<Feature>; external usings updated accordingly. Build: 0 warnings, 0 errors.
32 lines
1.2 KiB
C#
32 lines
1.2 KiB
C#
using ErrorOr;
|
|
using Mediator;
|
|
using Microsoft.EntityFrameworkCore;
|
|
using Musify.Application.Pagination;
|
|
using Musify.Application.Tracks.Responses;
|
|
using X.PagedList.EF;
|
|
using Musify.Application.Contracts;
|
|
|
|
namespace Musify.Application.Tracks
|
|
{
|
|
public record GetTracksQuery(int PageNumber = 1, int PageSize = 10)
|
|
: IQuery<ErrorOr<PaginatedResponse<TrackApplicationResponse> >>;
|
|
|
|
public class GetTracksQueryHandler(IDatabase database)
|
|
: IQueryHandler<GetTracksQuery, ErrorOr<PaginatedResponse<TrackApplicationResponse>> >
|
|
{
|
|
public async ValueTask<ErrorOr<PaginatedResponse<TrackApplicationResponse> >> Handle(GetTracksQuery request, CancellationToken cancellationToken)
|
|
{
|
|
var tracksQuery = database.UserHasTracks
|
|
.AsNoTracking()
|
|
.OrderBy(t => t.Id)
|
|
.Include(ut => ut.Track)
|
|
.Select(t => TrackApplicationResponse.FromEntity(t.Track));
|
|
|
|
var totalCount = await tracksQuery.CountAsync(cancellationToken);
|
|
var pagedTracks = await tracksQuery.ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
|
|
|
|
return PaginatedResponse<TrackApplicationResponse>.FromPagedList(pagedTracks);
|
|
}
|
|
}
|
|
}
|