mirror of
https://github.com/sphildreth/roadie
synced 2024-11-25 21:50:22 +00:00
975 lines
No EOL
49 KiB
C#
975 lines
No EOL
49 KiB
C#
using Mapster;
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using Microsoft.AspNetCore.Http;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Roadie.Library;
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using Roadie.Library.Caching;
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using Roadie.Library.Configuration;
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using Roadie.Library.Encoding;
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using Roadie.Library.Enums;
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using Roadie.Library.Extensions;
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using Roadie.Library.Identity;
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using Roadie.Library.Imaging;
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using Roadie.Library.Models;
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using Roadie.Library.Models.Pagination;
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using Roadie.Library.Models.Releases;
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using Roadie.Library.Models.Statistics;
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using Roadie.Library.Models.Users;
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using Roadie.Library.Utility;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Linq.Dynamic.Core;
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using System.Threading.Tasks;
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using data = Roadie.Library.Data;
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namespace Roadie.Api.Services
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{
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public class TrackService : ServiceBase, ITrackService
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{
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private IAdminService AdminService { get; }
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private IBookmarkService BookmarkService { get; }
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public TrackService(IRoadieSettings configuration, IHttpEncoder httpEncoder,IHttpContext httpContext,
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data.IRoadieDbContext dbContext, ICacheManager cacheManager,ILogger<TrackService> logger,
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IBookmarkService bookmarkService, IAdminService adminService)
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: base(configuration, httpEncoder, dbContext, cacheManager, logger, httpContext)
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{
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BookmarkService = bookmarkService;
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AdminService = adminService;
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}
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public static long DetermineByteEndFromHeaders(IHeaderDictionary headers, long fileLength)
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{
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var defaultFileLength = fileLength - 1;
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if (headers == null || !headers.Any(x => x.Key == "Range"))
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{
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return defaultFileLength;
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}
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long? result = null;
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var rangeHeader = headers["Range"];
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string rangeEnd = null;
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var rangeBegin = rangeHeader.FirstOrDefault();
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if (!string.IsNullOrEmpty(rangeBegin))
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{
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//bytes=0-
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rangeBegin = rangeBegin.Replace("bytes=", "");
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var parts = rangeBegin.Split('-');
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rangeBegin = parts[0];
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if (parts.Length > 1)
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{
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rangeEnd = parts[1];
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}
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if (!string.IsNullOrEmpty(rangeEnd))
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{
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result = long.TryParse(rangeEnd, out var outValue) ? (int?)outValue : null;
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}
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}
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return result ?? defaultFileLength;
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}
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public static long DetermineByteStartFromHeaders(IHeaderDictionary headers)
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{
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if (headers == null || !headers.Any(x => x.Key == "Range"))
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{
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return 0;
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}
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long result = 0;
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var rangeHeader = headers["Range"];
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var rangeBegin = rangeHeader.FirstOrDefault();
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if (!string.IsNullOrEmpty(rangeBegin))
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{
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//bytes=0-
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rangeBegin = rangeBegin.Replace("bytes=", "");
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var parts = rangeBegin.Split('-');
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rangeBegin = parts[0];
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if (!string.IsNullOrEmpty(rangeBegin))
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{
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long.TryParse(rangeBegin, out result);
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}
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}
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return result;
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}
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public async Task<OperationResult<Track>> ById(User roadieUser, Guid id, IEnumerable<string> includes)
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{
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var sw = Stopwatch.StartNew();
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sw.Start();
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var cacheKey = string.Format("urn:track_by_id_operation:{0}:{1}", id,
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includes == null ? "0" : string.Join("|", includes));
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var result = await CacheManager.GetAsync(cacheKey,
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async () => { return await TrackByIdAction(id, includes); }, data.Track.CacheRegionUrn(id));
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if (result?.Data != null && roadieUser != null)
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{
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var user = GetUser(roadieUser.UserId);
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var track = GetTrack(id);
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result.Data.TrackPlayUrl = MakeTrackPlayUrl(user, track.Id, track.RoadieId);
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var userBookmarkResult =
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await BookmarkService.List(roadieUser, new PagedRequest(), false, BookmarkType.Track);
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if (userBookmarkResult.IsSuccess)
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{
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result.Data.UserBookmarked =
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userBookmarkResult?.Rows?.FirstOrDefault(x => x.Bookmark.Value == track.RoadieId.ToString()) !=
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null;
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}
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var userTrack =
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DbContext.UserTracks.FirstOrDefault(x => x.TrackId == track.Id && x.UserId == roadieUser.Id);
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if (userTrack != null)
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{
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result.Data.UserRating = new UserTrack
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{
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Rating = userTrack.Rating,
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IsDisliked = userTrack.IsDisliked ?? false,
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IsFavorite = userTrack.IsFavorite ?? false,
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LastPlayed = userTrack.LastPlayed,
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PlayedCount = userTrack.PlayedCount
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};
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}
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if (result.Data.Comments.Any())
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{
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var commentIds = result.Data.Comments.Select(x => x.DatabaseId).ToArray();
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var userCommentReactions = (from cr in DbContext.CommentReactions
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where commentIds.Contains(cr.CommentId)
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where cr.UserId == roadieUser.Id
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select cr).ToArray();
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foreach (var comment in result.Data.Comments)
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{
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var userCommentReaction =
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userCommentReactions.FirstOrDefault(x => x.CommentId == comment.DatabaseId);
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comment.IsDisliked = userCommentReaction?.ReactionValue == CommentReaction.Dislike;
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comment.IsLiked = userCommentReaction?.ReactionValue == CommentReaction.Like;
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}
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}
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}
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sw.Stop();
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return new OperationResult<Track>(result.Messages)
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{
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Data = result?.Data,
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Errors = result?.Errors,
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IsNotFoundResult = result?.IsNotFoundResult ?? false,
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IsSuccess = result?.IsSuccess ?? false,
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OperationTime = sw.ElapsedMilliseconds
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};
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}
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public Task<Library.Models.Pagination.PagedResult<TrackList>> List(PagedRequest request, User roadieUser, bool? doRandomize = false, Guid? releaseId = null)
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{
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try
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{
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var sw = new Stopwatch();
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sw.Start();
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int? rowCount = null;
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if (!string.IsNullOrEmpty(request.Sort))
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{
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request.Sort = request.Sort.Replace("Release.Text", "Release.Release.Text");
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}
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var favoriteTrackIds = new int[0].AsQueryable();
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if (request.FilterFavoriteOnly)
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{
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favoriteTrackIds = from t in DbContext.Tracks
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join ut in DbContext.UserTracks on t.Id equals ut.TrackId
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where ut.UserId == roadieUser.Id
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where ut.IsFavorite ?? false
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select t.Id;
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}
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var playListTrackPositions = new Dictionary<int, int>();
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var playlistTrackIds = new int[0];
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if (request.FilterToPlaylistId.HasValue)
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{
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var playlistTrackInfos = from plt in DbContext.PlaylistTracks
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join p in DbContext.Playlists on plt.PlayListId equals p.Id
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join t in DbContext.Tracks on plt.TrackId equals t.Id
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where p.RoadieId == request.FilterToPlaylistId.Value
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orderby plt.ListNumber
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select new
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{
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plt.ListNumber,
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t.Id
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};
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rowCount = playlistTrackInfos.Count();
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playListTrackPositions = playlistTrackInfos.Skip(request.SkipValue).Take(request.LimitValue)
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.ToDictionary(x => x.Id, x => x.ListNumber);
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playlistTrackIds = playListTrackPositions.Select(x => x.Key).ToArray();
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request.Sort = "TrackNumber";
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request.Order = "ASC";
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request.Page = 1; // Set back to first or it skips already paged tracks for playlist
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request.SkipValue = 0;
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}
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var collectionTrackIds = new int[0];
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if (request.FilterToCollectionId.HasValue)
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{
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request.Limit = roadieUser?.PlayerTrackLimit ?? 50;
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collectionTrackIds = (from cr in DbContext.CollectionReleases
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join c in DbContext.Collections on cr.CollectionId equals c.Id
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join r in DbContext.Releases on cr.ReleaseId equals r.Id
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join rm in DbContext.ReleaseMedias on r.Id equals rm.ReleaseId
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join t in DbContext.Tracks on rm.Id equals t.ReleaseMediaId
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where c.RoadieId == request.FilterToCollectionId.Value
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orderby cr.ListNumber, rm.MediaNumber, t.TrackNumber
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select t.Id).Skip(request.SkipValue).Take(request.LimitValue).ToArray();
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}
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IQueryable<int> topTrackids = null;
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if (request.FilterTopPlayedOnly)
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{
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// Get request number of top played songs for artist
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topTrackids = (from t in DbContext.Tracks
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join ut in DbContext.UserTracks on t.Id equals ut.TrackId
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join rm in DbContext.ReleaseMedias on t.ReleaseMediaId equals rm.Id
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join r in DbContext.Releases on rm.ReleaseId equals r.Id
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join a in DbContext.Artists on r.ArtistId equals a.Id
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where a.RoadieId == request.FilterToArtistId
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orderby ut.PlayedCount descending
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select t.Id
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).Skip(request.SkipValue)
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.Take(request.LimitValue);
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}
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int[] randomTrackIds = null;
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if (doRandomize ?? false)
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{
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var randomLimit = roadieUser?.RandomReleaseLimit ?? request.Limit ?? 50;
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var userId = roadieUser?.Id ?? -1;
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// Select random tracks that are not disliked Artist, Release or Track by user.
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var dislikedArtistIds = (from ua in DbContext.UserArtists
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where ua.UserId == userId
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where ua.IsDisliked == true
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select ua.ArtistId).ToArray();
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var dislikedReleaseIds = (from ur in DbContext.UserReleases
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where ur.UserId == userId
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where ur.IsDisliked == true
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select ur.ReleaseId).ToArray();
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var dislikedTrackIds = (from ut in DbContext.UserTracks
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where ut.UserId == userId
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where ut.IsDisliked == true
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select ut.TrackId).ToArray();
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int[] favoritedTrackIds = null;
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if (request.FilterFavoriteOnly)
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{
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favoritedTrackIds = (from ut in DbContext.UserTracks
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where ut.UserId == userId
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where ut.IsFavorite == true
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select ut.TrackId).ToArray();
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favoriteTrackIds = new int[0].AsQueryable();
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request.FilterFavoriteOnly = false;
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}
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randomTrackIds = TrackList.Shuffle((from t in DbContext.Tracks
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join rm in DbContext.ReleaseMedias on t.ReleaseMediaId equals rm.Id
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join r in DbContext.Releases on rm.ReleaseId equals r.Id
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join a in DbContext.Artists on r.ArtistId equals a.Id
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where !request.FilterRatedOnly || request.FilterRatedOnly && t.Rating > 0
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where !dislikedArtistIds.Contains(r.ArtistId)
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where !dislikedArtistIds.Contains(t.ArtistId ?? 0)
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where !dislikedReleaseIds.Contains(r.Id)
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where !dislikedTrackIds.Contains(t.Id)
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where favoritedTrackIds == null || favoritedTrackIds.Contains(t.Id)
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where t.Hash != null
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select new TrackList
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{
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DatabaseId = t.Id,
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Artist = new ArtistList
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{
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Artist = new DataToken { Value = a.RoadieId.ToString(), Text = a.Name }
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},
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Release = new ReleaseList
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{
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Release = new DataToken { Value = r.RoadieId.ToString(), Text = r.Title}
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}
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})
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.OrderBy(x => x.RandomSortId)
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.Take(randomLimit))
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.Select(x => x.DatabaseId)
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.ToArray();
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}
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Guid?[] filterToTrackIds = null;
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if (request.FilterToTrackId.HasValue || request.FilterToTrackIds != null)
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{
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var f = new List<Guid?>();
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if (request.FilterToTrackId.HasValue)
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{
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f.Add(request.FilterToTrackId);
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}
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if (request.FilterToTrackIds != null)
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{
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foreach (var ft in request.FilterToTrackIds)
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{
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if (!f.Contains(ft))
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{
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f.Add(ft);
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}
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}
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}
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filterToTrackIds = f.ToArray();
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}
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var normalizedFilterValue = !string.IsNullOrEmpty(request.FilterValue) ? request.FilterValue.ToAlphanumericName() : null;
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var isEqualFilter = false;
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if (!string.IsNullOrEmpty(request.FilterValue))
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{
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var filter = request.FilterValue;
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// if filter string is wrapped in quotes then is an exact not like search, e.g. "Diana Ross" should not return "Diana Ross & The Supremes"
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if (filter.StartsWith('"') && filter.EndsWith('"'))
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{
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isEqualFilter = true;
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request.Filter = filter.Substring(1, filter.Length - 2);
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}
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}
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// Did this for performance against the Track table, with just * selects the table scans are too much of a performance hit.
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var resultQuery = from t in DbContext.Tracks
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join rm in DbContext.ReleaseMedias on t.ReleaseMediaId equals rm.Id
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join r in DbContext.Releases on rm.ReleaseId equals r.Id
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join releaseArtist in DbContext.Artists on r.ArtistId equals releaseArtist.Id
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join trackArtist in DbContext.Artists on t.ArtistId equals trackArtist.Id into tas
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from trackArtist in tas.DefaultIfEmpty()
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where t.Hash != null
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where randomTrackIds == null || randomTrackIds.Contains(t.Id)
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where filterToTrackIds == null || filterToTrackIds.Contains(t.RoadieId)
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where releaseId == null || releaseId != null && r.RoadieId == releaseId
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where request.FilterMinimumRating == null || t.Rating >= request.FilterMinimumRating.Value
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where request.FilterValue == "" || t.Title.Contains(request.FilterValue) || t.AlternateNames.Contains(request.FilterValue) || t.AlternateNames.Contains(normalizedFilterValue) || t.PartTitles.Contains(request.FilterValue)
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where !isEqualFilter || t.Title.Equals(request.FilterValue) || t.AlternateNames.Equals(request.FilterValue) || t.AlternateNames.Equals(normalizedFilterValue) || t.PartTitles.Equals(request.FilterValue)
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where !request.FilterFavoriteOnly || favoriteTrackIds.Contains(t.Id)
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where request.FilterToPlaylistId == null || playlistTrackIds.Contains(t.Id)
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where !request.FilterTopPlayedOnly || topTrackids.Contains(t.Id)
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where request.FilterToArtistId == null || request.FilterToArtistId != null && (t.TrackArtist != null && t.TrackArtist.RoadieId == request.FilterToArtistId || r.Artist.RoadieId == request.FilterToArtistId)
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where !request.IsHistoryRequest || t.PlayedCount > 0
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where request.FilterToCollectionId == null || collectionTrackIds.Contains(t.Id)
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select new
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{
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ti = new
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{
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t.Id,
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t.RoadieId,
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t.CreatedDate,
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t.LastUpdated,
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t.LastPlayed,
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t.Duration,
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t.FileSize,
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t.PlayedCount,
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t.PartTitles,
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t.Rating,
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t.Tags,
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t.TrackNumber,
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t.Title
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},
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rmi = new
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{
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rm.MediaNumber
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},
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rl = new ReleaseList
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{
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DatabaseId = r.Id,
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Id = r.RoadieId,
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Artist = new DataToken
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{
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Value = releaseArtist.RoadieId.ToString(),
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Text = releaseArtist.Name
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},
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Release = new DataToken
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{
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Text = r.Title,
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Value = r.RoadieId.ToString()
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},
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ArtistThumbnail = MakeArtistThumbnailImage(releaseArtist.RoadieId),
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CreatedDate = r.CreatedDate,
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Duration = r.Duration,
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LastPlayed = r.LastPlayed,
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LastUpdated = r.LastUpdated,
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LibraryStatus = r.LibraryStatus,
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MediaCount = r.MediaCount,
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Rating = r.Rating,
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Rank = r.Rank,
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ReleaseDateDateTime = r.ReleaseDate,
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ReleasePlayUrl = $"{HttpContext.BaseUrl}/play/release/{r.RoadieId}",
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Status = r.Status,
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Thumbnail = MakeReleaseThumbnailImage(r.RoadieId),
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TrackCount = r.TrackCount,
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TrackPlayedCount = r.PlayedCount
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},
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ta = trackArtist == null
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? null
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: new ArtistList
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{
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DatabaseId = trackArtist.Id,
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Id = trackArtist.RoadieId,
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Artist = new DataToken
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{ Text = trackArtist.Name, Value = trackArtist.RoadieId.ToString() },
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Rating = trackArtist.Rating,
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Rank = trackArtist.Rank,
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CreatedDate = trackArtist.CreatedDate,
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LastUpdated = trackArtist.LastUpdated,
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LastPlayed = trackArtist.LastPlayed,
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PlayedCount = trackArtist.PlayedCount,
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ReleaseCount = trackArtist.ReleaseCount,
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TrackCount = trackArtist.TrackCount,
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SortName = trackArtist.SortName,
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Thumbnail = MakeArtistThumbnailImage(trackArtist.RoadieId)
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},
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ra = new ArtistList
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{
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DatabaseId = releaseArtist.Id,
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Id = releaseArtist.RoadieId,
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Artist = new DataToken
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{ Text = releaseArtist.Name, Value = releaseArtist.RoadieId.ToString() },
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Rating = releaseArtist.Rating,
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Rank = releaseArtist.Rank,
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CreatedDate = releaseArtist.CreatedDate,
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LastUpdated = releaseArtist.LastUpdated,
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LastPlayed = releaseArtist.LastPlayed,
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PlayedCount = releaseArtist.PlayedCount,
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ReleaseCount = releaseArtist.ReleaseCount,
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TrackCount = releaseArtist.TrackCount,
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SortName = releaseArtist.SortName,
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Thumbnail = MakeArtistThumbnailImage(releaseArtist.RoadieId)
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}
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};
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if (!string.IsNullOrEmpty(request.FilterValue))
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{
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if (request.FilterValue.StartsWith("#"))
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{
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// Find any releases by tags
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var tagValue = request.FilterValue.Replace("#", "");
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resultQuery = resultQuery.Where(x => x.ti.Tags != null && x.ti.Tags.Contains(tagValue));
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}
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}
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var user = GetUser(roadieUser.UserId);
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var result = resultQuery.Select(x =>
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new TrackList
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{
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DatabaseId = x.ti.Id,
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Id = x.ti.RoadieId,
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Track = new DataToken
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{
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Text = x.ti.Title,
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Value = x.ti.RoadieId.ToString()
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},
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Artist = x.ra,
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CreatedDate = x.ti.CreatedDate,
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Duration = x.ti.Duration,
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FileSize = x.ti.FileSize,
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LastPlayed = x.ti.LastPlayed,
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LastUpdated = x.ti.LastUpdated,
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MediaNumber = x.rmi.MediaNumber,
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PlayedCount = x.ti.PlayedCount,
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PartTitles = x.ti.PartTitles,
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Rating = x.ti.Rating,
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Release = x.rl,
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ReleaseDate = x.rl.ReleaseDateDateTime,
|
|
Thumbnail = MakeTrackThumbnailImage(x.ti.RoadieId),
|
|
Title = x.ti.Title,
|
|
TrackArtist = x.ta,
|
|
TrackNumber = playListTrackPositions.ContainsKey(x.ti.Id)
|
|
? playListTrackPositions[x.ti.Id]
|
|
: x.ti.TrackNumber,
|
|
TrackPlayUrl = MakeTrackPlayUrl(user, x.ti.Id, x.ti.RoadieId)
|
|
});
|
|
string sortBy = null;
|
|
|
|
rowCount = rowCount ?? result.Count();
|
|
TrackList[] rows = null;
|
|
|
|
if (request.Action == User.ActionKeyUserRated)
|
|
{
|
|
sortBy = string.IsNullOrEmpty(request.Sort)
|
|
? request.OrderValue(new Dictionary<string, string>{{"UserTrack.Rating", "DESC"}, {"MediaNumber", "ASC"}, {"TrackNumber", "ASC"}})
|
|
: request.OrderValue();
|
|
}
|
|
else
|
|
{
|
|
if (request.Sort == "Rating")
|
|
{
|
|
// The request is to sort tracks by Rating if the artist only has a few tracks rated then order by those then order by played (put most popular after top rated)
|
|
sortBy = request.OrderValue(new Dictionary<string, string> { { "Rating", request.Order }, { "PlayedCount", request.Order } });
|
|
}
|
|
else
|
|
{
|
|
sortBy = string.IsNullOrEmpty(request.Sort)
|
|
? request.OrderValue(new Dictionary<string, string> { { "Release.Release.Text", "ASC" }, { "MediaNumber", "ASC" }, { "TrackNumber", "ASC" } })
|
|
: request.OrderValue();
|
|
}
|
|
}
|
|
|
|
if (doRandomize ?? false)
|
|
{
|
|
rows = result.OrderBy(x => x.Artist.RandomSortId)
|
|
.ThenBy(x => x.RandomSortId)
|
|
.ToArray();
|
|
}
|
|
else
|
|
{
|
|
rows = result.OrderBy(sortBy).Skip(request.SkipValue).Take(request.LimitValue).ToArray();
|
|
}
|
|
|
|
if (rows.Any() && roadieUser != null)
|
|
{
|
|
var rowIds = rows.Select(x => x.DatabaseId).ToArray();
|
|
var userTrackRatings = (from ut in DbContext.UserTracks
|
|
where ut.UserId == roadieUser.Id
|
|
where rowIds.Contains(ut.TrackId)
|
|
select ut).ToArray();
|
|
foreach (var userTrackRating in userTrackRatings)
|
|
{
|
|
var row = rows.FirstOrDefault(x => x.DatabaseId == userTrackRating.TrackId);
|
|
if (row != null)
|
|
{
|
|
row.UserRating = new UserTrack
|
|
{
|
|
IsDisliked = userTrackRating.IsDisliked ?? false,
|
|
IsFavorite = userTrackRating.IsFavorite ?? false,
|
|
Rating = userTrackRating.Rating,
|
|
LastPlayed = userTrackRating.LastPlayed,
|
|
PlayedCount = userTrackRating.PlayedCount
|
|
};
|
|
}
|
|
}
|
|
|
|
var releaseIds = rows.Select(x => x.Release.DatabaseId).Distinct().ToArray();
|
|
var userReleaseRatings = (from ur in DbContext.UserReleases
|
|
where ur.UserId == roadieUser.Id
|
|
where releaseIds.Contains(ur.ReleaseId)
|
|
select ur).ToArray();
|
|
foreach (var userReleaseRating in userReleaseRatings)
|
|
{
|
|
foreach (var row in rows.Where(x => x.Release.DatabaseId == userReleaseRating.ReleaseId))
|
|
{
|
|
row.Release.UserRating = userReleaseRating.Adapt<UserRelease>();
|
|
}
|
|
}
|
|
|
|
var artistIds = rows.Select(x => x.Artist.DatabaseId).ToArray();
|
|
if (artistIds != null && artistIds.Any())
|
|
{
|
|
var userArtistRatings = (from ua in DbContext.UserArtists
|
|
where ua.UserId == roadieUser.Id
|
|
where artistIds.Contains(ua.ArtistId)
|
|
select ua).ToArray();
|
|
foreach (var userArtistRating in userArtistRatings)
|
|
{
|
|
foreach (var artistTrack in rows.Where(
|
|
x => x.Artist.DatabaseId == userArtistRating.ArtistId))
|
|
{
|
|
artistTrack.Artist.UserRating = userArtistRating.Adapt<UserArtist>();
|
|
}
|
|
}
|
|
}
|
|
|
|
var trackArtistIds = rows.Where(x => x.TrackArtist != null).Select(x => x.TrackArtist.DatabaseId).ToArray();
|
|
if (trackArtistIds != null && trackArtistIds.Any())
|
|
{
|
|
var userTrackArtistRatings = (from ua in DbContext.UserArtists
|
|
where ua.UserId == roadieUser.Id
|
|
where trackArtistIds.Contains(ua.ArtistId)
|
|
select ua).ToArray();
|
|
if (userTrackArtistRatings != null && userTrackArtistRatings.Any())
|
|
{
|
|
foreach (var userTrackArtistRating in userTrackArtistRatings)
|
|
{
|
|
foreach (var artistTrack in rows.Where(x =>
|
|
x.TrackArtist != null &&
|
|
x.TrackArtist.DatabaseId == userTrackArtistRating.ArtistId))
|
|
{
|
|
artistTrack.Artist.UserRating = userTrackArtistRating.Adapt<UserArtist>();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (rows.Any())
|
|
{
|
|
var rowIds = rows.Select(x => x.DatabaseId).ToArray();
|
|
var favoriteUserTrackRatings = (from ut in DbContext.UserTracks
|
|
where ut.IsFavorite ?? false
|
|
where rowIds.Contains(ut.TrackId)
|
|
select ut).ToArray();
|
|
foreach (var row in rows)
|
|
{
|
|
row.FavoriteCount = favoriteUserTrackRatings.Where(x => x.TrackId == row.DatabaseId).Count();
|
|
}
|
|
}
|
|
|
|
sw.Stop();
|
|
return Task.FromResult(new Library.Models.Pagination.PagedResult<TrackList>
|
|
{
|
|
TotalCount = rowCount ?? 0,
|
|
CurrentPage = request.PageValue,
|
|
TotalPages = (int)Math.Ceiling((double)rowCount / request.LimitValue),
|
|
OperationTime = sw.ElapsedMilliseconds,
|
|
Rows = rows
|
|
});
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logger.LogError(ex, "Error In List, Request [{0}], User [{1}]", JsonConvert.SerializeObject(request),roadieUser);
|
|
return Task.FromResult(new Library.Models.Pagination.PagedResult<TrackList>
|
|
{
|
|
Message = "An Error has occured"
|
|
});
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fast as possible check if exists and return minimum information on Track
|
|
/// </summary>
|
|
public OperationResult<Track> StreamCheckAndInfo(User roadieUser, Guid id)
|
|
{
|
|
var track = DbContext.Tracks.FirstOrDefault(x => x.RoadieId == id);
|
|
if (track == null)
|
|
{
|
|
return new OperationResult<Track>(true, string.Format("Track Not Found [{0}]", id));
|
|
}
|
|
|
|
return new OperationResult<Track>
|
|
{
|
|
Data = track.Adapt<Track>(),
|
|
IsSuccess = true
|
|
};
|
|
}
|
|
|
|
public async Task<OperationResult<TrackStreamInfo>> TrackStreamInfo(Guid trackId, long beginBytes,
|
|
long endBytes, User roadieUser)
|
|
{
|
|
var track = DbContext.Tracks.FirstOrDefault(x => x.RoadieId == trackId);
|
|
if (track == null)
|
|
{
|
|
// Not Found try recanning release
|
|
var release = (from r in DbContext.Releases
|
|
join rm in DbContext.ReleaseMedias on r.Id equals rm.ReleaseId
|
|
where rm.Id == track.ReleaseMediaId
|
|
select r).FirstOrDefault();
|
|
if (!release.IsLocked ?? false)
|
|
{
|
|
await AdminService.ScanRelease(new ApplicationUser
|
|
{
|
|
Id = roadieUser.Id.Value
|
|
}, release.RoadieId, false, true);
|
|
}
|
|
|
|
track = DbContext.Tracks.FirstOrDefault(x => x.RoadieId == trackId);
|
|
if (track == null)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>($"TrackStreamInfo: Unable To Find Track [{trackId}]");
|
|
}
|
|
}
|
|
|
|
if (!track.IsValid)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>(
|
|
$"TrackStreamInfo: Invalid Track. Track Id [{trackId}], FilePath [{track.FilePath}], Filename [{track.FileName}]");
|
|
}
|
|
|
|
string trackPath = null;
|
|
try
|
|
{
|
|
trackPath = track.PathToTrack(Configuration);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>(ex);
|
|
}
|
|
|
|
var trackFileInfo = new FileInfo(trackPath);
|
|
if (!trackFileInfo.Exists)
|
|
{
|
|
// Not Found try recanning release
|
|
var release = (from r in DbContext.Releases
|
|
join rm in DbContext.ReleaseMedias on r.Id equals rm.ReleaseId
|
|
where rm.Id == track.ReleaseMediaId
|
|
select r).FirstOrDefault();
|
|
if (!release.IsLocked ?? false)
|
|
{
|
|
await AdminService.ScanRelease(new ApplicationUser
|
|
{
|
|
Id = roadieUser.Id.Value
|
|
}, release.RoadieId, false, true);
|
|
}
|
|
|
|
track = DbContext.Tracks.FirstOrDefault(x => x.RoadieId == trackId);
|
|
if (track == null)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>($"TrackStreamInfo: Unable To Find Track [{trackId}]");
|
|
}
|
|
|
|
try
|
|
{
|
|
trackPath = track.PathToTrack(Configuration);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>(ex);
|
|
}
|
|
|
|
if (!trackFileInfo.Exists)
|
|
{
|
|
track.UpdateTrackMissingFile();
|
|
await DbContext.SaveChangesAsync();
|
|
return new OperationResult<TrackStreamInfo>(
|
|
$"TrackStreamInfo: TrackId [{trackId}] Unable to Find Track [{trackFileInfo.FullName}]");
|
|
}
|
|
}
|
|
|
|
var contentDurationTimeSpan = TimeSpan.FromMilliseconds(track.Duration ?? 0);
|
|
var info = new TrackStreamInfo
|
|
{
|
|
FileName = HttpEncoder.UrlEncode(track.FileName).ToContentDispositionFriendly(),
|
|
ContentDisposition =
|
|
$"attachment; filename=\"{HttpEncoder.UrlEncode(track.FileName).ToContentDispositionFriendly()}\"",
|
|
ContentDuration = contentDurationTimeSpan.TotalSeconds.ToString()
|
|
};
|
|
var cacheTimeout = 86400; // 24 hours
|
|
var contentLength = endBytes - beginBytes + 1;
|
|
info.Track = new DataToken
|
|
{
|
|
Text = track.Title,
|
|
Value = track.RoadieId.ToString()
|
|
};
|
|
info.BeginBytes = beginBytes;
|
|
info.EndBytes = endBytes;
|
|
info.ContentRange = $"bytes {beginBytes}-{endBytes}/{contentLength}";
|
|
info.ContentLength = contentLength.ToString();
|
|
info.IsFullRequest = beginBytes == 0 && endBytes == trackFileInfo.Length - 1;
|
|
info.IsEndRangeRequest = beginBytes > 0 && endBytes != trackFileInfo.Length - 1;
|
|
info.LastModified = (track.LastUpdated ?? track.CreatedDate).ToString("R");
|
|
info.Etag = track.Etag;
|
|
info.CacheControl = $"public, max-age={cacheTimeout.ToString()} ";
|
|
info.Expires = DateTime.UtcNow.AddMinutes(cacheTimeout).ToString("R");
|
|
var bytesToRead = (int)(endBytes - beginBytes) + 1;
|
|
var trackBytes = new byte[bytesToRead];
|
|
using (var fs = trackFileInfo.OpenRead())
|
|
{
|
|
try
|
|
{
|
|
fs.Seek(beginBytes, SeekOrigin.Begin);
|
|
var r = fs.Read(trackBytes, 0, bytesToRead);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return new OperationResult<TrackStreamInfo>(ex);
|
|
}
|
|
}
|
|
|
|
info.Bytes = trackBytes;
|
|
return new OperationResult<TrackStreamInfo>
|
|
{
|
|
IsSuccess = true,
|
|
Data = info
|
|
};
|
|
}
|
|
|
|
public async Task<OperationResult<bool>> UpdateTrack(User user, Track model)
|
|
{
|
|
var didChangeTrack = false;
|
|
var didChangeThumbnail = false;
|
|
var sw = new Stopwatch();
|
|
sw.Start();
|
|
var errors = new List<Exception>();
|
|
var track = DbContext.Tracks
|
|
.Include(x => x.ReleaseMedia)
|
|
.Include(x => x.ReleaseMedia.Release)
|
|
.Include(x => x.ReleaseMedia.Release.Artist)
|
|
.FirstOrDefault(x => x.RoadieId == model.Id);
|
|
if (track == null)
|
|
{
|
|
return new OperationResult<bool>(true, string.Format("Track Not Found [{0}]", model.Id));
|
|
}
|
|
|
|
try
|
|
{
|
|
var now = DateTime.UtcNow;
|
|
track.IsLocked = model.IsLocked;
|
|
track.Status = SafeParser.ToEnum<Statuses>(model.Status);
|
|
track.Title = model.Title;
|
|
track.AlternateNames = model.AlternateNamesList.ToDelimitedList();
|
|
track.Rating = model.Rating;
|
|
track.AmgId = model.AmgId;
|
|
track.LastFMId = model.LastFMId;
|
|
track.MusicBrainzId = model.MusicBrainzId;
|
|
track.SpotifyId = model.SpotifyId;
|
|
track.Tags = model.TagsList.ToDelimitedList();
|
|
track.PartTitles = model.PartTitlesList == null || !model.PartTitlesList.Any()
|
|
? null
|
|
: string.Join("\n", model.PartTitlesList);
|
|
|
|
if (model.TrackArtistToken != null)
|
|
{
|
|
var artistId = SafeParser.ToGuid(model.TrackArtistToken.Value);
|
|
if (artistId.HasValue)
|
|
{
|
|
var artist = GetArtist(artistId.Value);
|
|
if (artist != null)
|
|
{
|
|
track.ArtistId = artist.Id;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
track.ArtistId = null;
|
|
}
|
|
|
|
var trackImage = ImageHelper.ImageDataFromUrl(model.NewThumbnailData);
|
|
if (trackImage != null)
|
|
{
|
|
// Save unaltered image to cover file
|
|
var trackThumbnailName = track.PathToTrackThumbnail(Configuration);
|
|
File.WriteAllBytes(trackThumbnailName, ImageHelper.ConvertToJpegFormat(trackImage));
|
|
|
|
// Resize to store in database as thumbnail
|
|
track.Thumbnail = ImageHelper.ResizeToThumbnail(trackImage, Configuration);
|
|
didChangeThumbnail = true;
|
|
}
|
|
|
|
track.LastUpdated = now;
|
|
await DbContext.SaveChangesAsync();
|
|
CacheManager.ClearRegion(track.CacheRegion);
|
|
Logger.LogInformation(
|
|
$"UpdateTrack `{track}` By User `{user}`: Edited Track [{didChangeTrack}], Uploaded new image [{didChangeThumbnail}]");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logger.LogError(ex);
|
|
errors.Add(ex);
|
|
}
|
|
|
|
sw.Stop();
|
|
|
|
return new OperationResult<bool>
|
|
{
|
|
IsSuccess = !errors.Any(),
|
|
Data = !errors.Any(),
|
|
OperationTime = sw.ElapsedMilliseconds,
|
|
Errors = errors
|
|
};
|
|
}
|
|
|
|
private Task<OperationResult<Track>> TrackByIdAction(Guid id, IEnumerable<string> includes)
|
|
{
|
|
var sw = Stopwatch.StartNew();
|
|
sw.Start();
|
|
|
|
var track = GetTrack(id);
|
|
|
|
if (track == null)
|
|
{
|
|
return Task.FromResult(new OperationResult<Track>(true, string.Format("Track Not Found [{0}]", id)));
|
|
}
|
|
|
|
var result = track.Adapt<Track>();
|
|
result.IsLocked = (track.IsLocked ?? false) ||
|
|
(track.ReleaseMedia.IsLocked ?? false) ||
|
|
(track.ReleaseMedia.Release.IsLocked ?? false) ||
|
|
(track.ReleaseMedia.Release.Artist.IsLocked ?? false);
|
|
result.Thumbnail = MakeTrackThumbnailImage(id);
|
|
result.MediumThumbnail = MakeThumbnailImage(id, "track", Configuration.MediumImageSize.Width,
|
|
Configuration.MediumImageSize.Height);
|
|
result.ReleaseMediaId = track.ReleaseMedia.RoadieId.ToString();
|
|
result.Artist = ArtistList.FromDataArtist(track.ReleaseMedia.Release.Artist,
|
|
MakeArtistThumbnailImage(track.ReleaseMedia.Release.Artist.RoadieId));
|
|
result.ArtistThumbnail = MakeArtistThumbnailImage(track.ReleaseMedia.Release.Artist.RoadieId);
|
|
result.Release = ReleaseList.FromDataRelease(track.ReleaseMedia.Release, track.ReleaseMedia.Release.Artist,
|
|
HttpContext.BaseUrl, MakeArtistThumbnailImage(track.ReleaseMedia.Release.Artist.RoadieId),
|
|
MakeReleaseThumbnailImage(track.ReleaseMedia.Release.RoadieId));
|
|
result.ReleaseThumbnail = MakeReleaseThumbnailImage(track.ReleaseMedia.Release.RoadieId);
|
|
if (track.ArtistId.HasValue)
|
|
{
|
|
var trackArtist = DbContext.Artists.FirstOrDefault(x => x.Id == track.ArtistId);
|
|
if (trackArtist == null)
|
|
{
|
|
Logger.LogWarning($"Unable to find Track Artist [{track.ArtistId}");
|
|
}
|
|
else
|
|
{
|
|
result.TrackArtist =
|
|
ArtistList.FromDataArtist(trackArtist, MakeArtistThumbnailImage(trackArtist.RoadieId));
|
|
result.TrackArtistToken = result.TrackArtist.Artist;
|
|
result.TrackArtistThumbnail = MakeArtistThumbnailImage(trackArtist.RoadieId);
|
|
}
|
|
}
|
|
|
|
if (includes != null && includes.Any())
|
|
{
|
|
if (includes.Contains("stats"))
|
|
{
|
|
result.Statistics = new TrackStatistics
|
|
{
|
|
FileSizeFormatted = ((long?)track.FileSize).ToFileSize(),
|
|
Time = new TimeInfo((decimal)track.Duration).ToFullFormattedString(),
|
|
PlayedCount = track.PlayedCount
|
|
};
|
|
var userTracks = (from t in DbContext.Tracks
|
|
join ut in DbContext.UserTracks on t.Id equals ut.TrackId
|
|
where t.Id == track.Id
|
|
select ut).ToArray();
|
|
if (userTracks != null && userTracks.Any())
|
|
{
|
|
result.Statistics.DislikedCount = userTracks.Count(x => x.IsDisliked ?? false);
|
|
result.Statistics.FavoriteCount = userTracks.Count(x => x.IsFavorite ?? false);
|
|
}
|
|
}
|
|
|
|
if (includes.Contains("comments"))
|
|
{
|
|
var trackComments = DbContext.Comments.Include(x => x.User).Where(x => x.TrackId == track.Id)
|
|
.OrderByDescending(x => x.CreatedDate).ToArray();
|
|
if (trackComments.Any())
|
|
{
|
|
var comments = new List<Comment>();
|
|
var commentIds = trackComments.Select(x => x.Id).ToArray();
|
|
var userCommentReactions = (from cr in DbContext.CommentReactions
|
|
where commentIds.Contains(cr.CommentId)
|
|
select cr).ToArray();
|
|
foreach (var trackComment in trackComments)
|
|
{
|
|
var comment = trackComment.Adapt<Comment>();
|
|
comment.DatabaseId = trackComment.Id;
|
|
comment.User = UserList.FromDataUser(trackComment.User,
|
|
MakeUserThumbnailImage(trackComment.User.RoadieId));
|
|
comment.DislikedCount = userCommentReactions.Count(x =>
|
|
x.CommentId == trackComment.Id && x.ReactionValue == CommentReaction.Dislike);
|
|
comment.LikedCount = userCommentReactions.Count(x =>
|
|
x.CommentId == trackComment.Id && x.ReactionValue == CommentReaction.Like);
|
|
comments.Add(comment);
|
|
}
|
|
|
|
result.Comments = comments;
|
|
}
|
|
}
|
|
}
|
|
|
|
sw.Stop();
|
|
return Task.FromResult(new OperationResult<Track>
|
|
{
|
|
Data = result,
|
|
IsSuccess = result != null,
|
|
OperationTime = sw.ElapsedMilliseconds
|
|
});
|
|
}
|
|
}
|
|
} |