working scrobble mapping command
added scrobble mapping repo
This commit is contained in:
parent
042c2ab977
commit
fbbd42f97a
@ -2,6 +2,7 @@
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using Selector.Model;
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using SpotifyAPI.Web;
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namespace Selector.CLI
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{
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@ -9,6 +10,7 @@ namespace Selector.CLI
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{
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public RootOptions Config { get; set; }
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public ILoggerFactory Logger { get; set; }
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public ISpotifyClient Spotify{ get; set; }
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public DbContextOptionsBuilder<ApplicationDbContext> DatabaseConfig { get; set; }
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public LastfmClient LastFmClient { get; set; }
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@ -11,6 +11,9 @@ namespace Selector.CLI
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var clearCommand = new ScrobbleClearCommand("clear", "clear user scrobbles");
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AddCommand(clearCommand);
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var mapCommand = new ScrobbleMapCommand("map", "map last.fm data to spotify uris");
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AddCommand(mapCommand);
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}
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}
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}
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81
Selector.CLI/Command/Scrobble/ScrobbleMap.cs
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81
Selector.CLI/Command/Scrobble/ScrobbleMap.cs
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@ -0,0 +1,81 @@
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using Selector.CLI.Extensions;
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using Selector.Model;
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using Selector.Model.Extensions;
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using System;
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using System.CommandLine;
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using System.CommandLine.Invocation;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Selector.CLI
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{
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public class ScrobbleMapCommand : Command
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{
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public ScrobbleMapCommand(string name, string description = null) : base(name, description)
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{
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var delayOption = new Option<int>("--delay", getDefaultValue: () => 100, "milliseconds to delay");
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delayOption.AddAlias("-d");
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AddOption(delayOption);
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var simulOption = new Option<int>("--simultaneous", getDefaultValue: () => 3, "simultaneous connections when pulling");
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simulOption.AddAlias("-s");
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AddOption(simulOption);
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var limitOption = new Option<int?>("--limit", "limit number of objects to poll");
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limitOption.AddAlias("-l");
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AddOption(limitOption);
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var artists = new Option("--artist", "map scrobble artists to spotify");
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artists.AddAlias("-ar");
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AddOption(artists);
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var albums = new Option("--album", "map scrobble albums to spotify");
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albums.AddAlias("-al");
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AddOption(albums);
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var tracks = new Option("--track", "map scrobble tracks to spotify");
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tracks.AddAlias("-tr");
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AddOption(tracks);
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Handler = CommandHandler.Create(async (int delay, int simultaneous, int? limit, bool artist, bool album, bool track, CancellationToken token) => await Execute(delay, simultaneous, limit, artist, album, track, token));
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}
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public static async Task<int> Execute(int delay, int simultaneous, int? limit, bool artists, bool albums, bool tracks, CancellationToken token)
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{
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try
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{
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var context = new CommandContext().WithLogger().WithDb().WithSpotify();
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var logger = context.Logger.CreateLogger("Scrobble");
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using var db = new ApplicationDbContext(context.DatabaseConfig.Options, context.Logger.CreateLogger<ApplicationDbContext>());
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await new ScrobbleMapper(
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context.Spotify.Search,
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new ()
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{
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InterRequestDelay = new TimeSpan(0, 0, 0, 0, delay),
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SimultaneousConnections = simultaneous,
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Limit = limit,
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Artists = artists,
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Albums = albums,
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Tracks = tracks
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},
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new ScrobbleRepository(db),
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new ScrobbleMappingRepository(db),
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context.Logger.CreateLogger<ScrobbleMapper>(),
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context.Logger)
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.Execute(token);
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}
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catch (Exception ex)
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{
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Console.WriteLine(ex);
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return 1;
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}
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return 0;
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}
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}
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}
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@ -57,21 +57,32 @@ namespace Selector.CLI
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var logger = context.Logger.CreateLogger("Scrobble");
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using var db = new ApplicationDbContext(context.DatabaseConfig.Options, context.Logger.CreateLogger<ApplicationDbContext>());
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var repo = new ScrobbleRepository(db);
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logger.LogInformation("Running from {0} to {1}", from, to);
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logger.LogInformation("Running from {} to {}", from, to);
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logger.LogInformation("Searching for {0}", username);
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logger.LogInformation("Searching for {}", username);
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var user = db.Users.AsNoTracking().FirstOrDefault(u => u.UserName == username);
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if (user is not null)
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{
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if (user.LastFmConnected())
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{
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logger.LogInformation("Last.fm username found ({0}), starting...", user.LastFmUsername);
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logger.LogInformation("Last.fm username found ({}), starting...", user.LastFmUsername);
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if(from.Kind != DateTimeKind.Utc)
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{
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from = from.ToUniversalTime();
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}
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if (to.Kind != DateTimeKind.Utc)
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{
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to = to.ToUniversalTime();
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}
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await new ScrobbleSaver(
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context.LastFmClient.User,
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new ScrobbleSaverConfig()
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new ()
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{
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User = user,
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InterRequestDelay = new TimeSpan(0, 0, 0, 0, delay),
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@ -82,19 +93,19 @@ namespace Selector.CLI
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DontRemove = noRemove,
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SimultaneousConnections = simul
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},
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db,
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repo,
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context.Logger.CreateLogger<ScrobbleSaver>(),
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context.Logger)
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.Execute(token);
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}
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else
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{
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logger.LogError("{0} doesn't have a Last.fm username", username);
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logger.LogError("{} doesn't have a Last.fm username", username);
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}
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}
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else
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{
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logger.LogError("{0} not found", username);
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logger.LogError("{} not found", username);
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}
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}
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@ -2,7 +2,10 @@
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Logging.Abstractions;
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using Selector.Model;
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using SpotifyAPI.Web;
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using System.Linq;
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namespace Selector.CLI.Extensions
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{
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@ -58,5 +61,33 @@ namespace Selector.CLI.Extensions
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return context;
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}
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public static CommandContext WithSpotify(this CommandContext context)
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{
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if (context.Config is null)
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{
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context.WithConfig();
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}
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var refreshToken = context.Config.RefreshToken;
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if(string.IsNullOrWhiteSpace(refreshToken))
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{
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if (context.DatabaseConfig is null)
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{
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context.WithDb();
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}
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using var db = new ApplicationDbContext(context.DatabaseConfig.Options, NullLogger<ApplicationDbContext>.Instance);
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refreshToken = db.Users.FirstOrDefault(u => u.UserName == "sarsoo")?.SpotifyRefreshToken;
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}
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var configFactory = new RefreshTokenFactory(context.Config.ClientId, context.Config.ClientSecret, refreshToken);
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context.Spotify = new SpotifyClient(configFactory.GetConfig().Result);
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return context;
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}
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}
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}
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@ -45,6 +45,8 @@ namespace Selector.CLI.Extensions
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options.UseNpgsql(config.DatabaseOptions.ConnectionString)
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);
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services.AddTransient<IScrobbleRepository, ScrobbleRepository>();
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services.AddHostedService<MigratorService>();
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}
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@ -36,6 +36,10 @@ namespace Selector.CLI
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/// Spotify app secret
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/// </summary>
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public string ClientSecret { get; set; }
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/// <summary>
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/// Service account refresh token for tool spotify usage
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/// </summary>
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public string RefreshToken { get; set; }
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public string LastfmClient { get; set; }
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public string LastfmSecret { get; set; }
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public WatcherOptions WatcherOptions { get; set; } = new();
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108
Selector.CLI/ScrobbleMapper.cs
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108
Selector.CLI/ScrobbleMapper.cs
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using IF.Lastfm.Core.Api;
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using IF.Lastfm.Core.Api.Helpers;
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using IF.Lastfm.Core.Objects;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Logging.Abstractions;
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using Selector.Model;
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using Selector.Operations;
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using SpotifyAPI.Web;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Selector
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{
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public class ScrobbleMapperConfig
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{
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public TimeSpan InterRequestDelay { get; set; }
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public TimeSpan Timeout { get; set; } = new TimeSpan(0, 20, 0);
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public int SimultaneousConnections { get; set; } = 3;
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public int? Limit { get; set; } = null;
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public bool Tracks { get; set; } = false;
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public bool Albums { get; set; } = false;
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public bool Artists { get; set; } = false;
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}
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public class ScrobbleMapper
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{
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private readonly ILogger<ScrobbleMapper> logger;
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private readonly ILoggerFactory loggerFactory;
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private readonly ISearchClient searchClient;
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private readonly ScrobbleMapperConfig config;
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private readonly IScrobbleRepository scrobbleRepo;
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private readonly IScrobbleMappingRepository mappingRepo;
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public ScrobbleMapper(ISearchClient _searchClient, ScrobbleMapperConfig _config, IScrobbleRepository _scrobbleRepository, IScrobbleMappingRepository _scrobbleMappingRepository, ILogger<ScrobbleMapper> _logger, ILoggerFactory _loggerFactory = null)
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{
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searchClient = _searchClient;
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config = _config;
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scrobbleRepo = _scrobbleRepository;
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mappingRepo = _scrobbleMappingRepository;
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logger = _logger;
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loggerFactory = _loggerFactory;
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}
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public async Task Execute(CancellationToken token)
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{
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if (config.Artists)
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{
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logger.LogInformation("Mapping scrobble artists");
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var currentArtists = mappingRepo.GetArtists();
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var scrobbleArtists = scrobbleRepo.GetAll()
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.GroupBy(x => x.ArtistName)
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.Select(x => (x.Key, x.Count()))
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.OrderByDescending(x => x.Item2)
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.Select(x => x.Key);
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if(config.Limit is not null)
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{
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scrobbleArtists = scrobbleArtists.Take(config.Limit.Value);
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}
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var artistsToPull = scrobbleArtists
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.ExceptBy(currentArtists.Select(a => a.LastfmArtistName), a => a);
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var requests = artistsToPull.Select(a => new ScrobbleArtistMapping(
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searchClient,
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loggerFactory.CreateLogger<ScrobbleArtistMapping>() ?? NullLogger<ScrobbleArtistMapping>.Instance,
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a)
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).ToList();
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logger.LogInformation("Found {} artists to map, starting", requests.Count);
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var batchRequest = new BatchingOperation<ScrobbleArtistMapping>(
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config.InterRequestDelay,
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config.Timeout,
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config.SimultaneousConnections,
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requests
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);
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await batchRequest.TriggerRequests(token);
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logger.LogInformation("Finished mapping artists");
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var newArtists = batchRequest.DoneRequests
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.Where(a => a is not null)
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.Select(a => (FullArtist) a.Result)
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.Where(a => a is not null);
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var newMappings = newArtists.Select(a => new ArtistLastfmSpotifyMapping() {
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LastfmArtistName = a.Name,
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SpotifyUri = a.Uri
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});
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mappingRepo.AddRange(newMappings);
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}
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await mappingRepo.Save();
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}
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}
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}
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@ -1,9 +1,9 @@
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using IF.Lastfm.Core.Api;
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using IF.Lastfm.Core.Api.Helpers;
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using IF.Lastfm.Core.Objects;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Logging.Abstractions;
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using Selector.Model;
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using Selector.Operations;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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@ -36,27 +36,23 @@ namespace Selector
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private readonly IUserApi userClient;
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private readonly ScrobbleSaverConfig config;
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private CancellationToken _token;
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private Task aggregateNetworkTask;
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private Task batchTask;
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private BatchingOperation<ScrobbleRequest> batchOperation;
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private readonly ApplicationDbContext db;
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private readonly IScrobbleRepository scrobbleRepo;
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private ConcurrentQueue<ScrobbleRequest> waitingRequests = new();
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private ConcurrentQueue<ScrobbleRequest> runRequests = new();
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public ScrobbleSaver(IUserApi _userClient, ScrobbleSaverConfig _config, ApplicationDbContext _db, ILogger<ScrobbleSaver> _logger, ILoggerFactory _loggerFactory = null)
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public ScrobbleSaver(IUserApi _userClient, ScrobbleSaverConfig _config, IScrobbleRepository _scrobbleRepository, ILogger<ScrobbleSaver> _logger, ILoggerFactory _loggerFactory = null)
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{
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userClient = _userClient;
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config = _config;
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db = _db;
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scrobbleRepo = _scrobbleRepository;
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logger = _logger;
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loggerFactory = _loggerFactory;
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}
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public async Task Execute(CancellationToken token)
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{
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logger.LogInformation("Saving scrobbles for {0}/{1}", config.User.UserName, config.User.LastFmUsername);
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_token = token;
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logger.LogInformation("Saving scrobbles for {}/{}", config.User.UserName, config.User.LastFmUsername);
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var page1 = new ScrobbleRequest(userClient,
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loggerFactory?.CreateLogger<ScrobbleRequest>() ?? NullLogger<ScrobbleRequest>.Instance,
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@ -66,21 +62,37 @@ namespace Selector
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config.From, config.To);
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await page1.Execute();
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runRequests.Enqueue(page1);
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if (page1.Succeeded)
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{
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if (page1.TotalPages > 1)
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{
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TriggerNetworkRequests(page1.TotalPages, token);
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batchOperation = new BatchingOperation<ScrobbleRequest>(
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config.InterRequestDelay,
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config.Timeout,
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config.SimultaneousConnections,
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GetRequestsFromPageNumbers(2, page1.TotalPages)
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);
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batchTask = batchOperation.TriggerRequests(token);
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}
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logger.LogDebug("Pulling currently stored scrobbles");
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var currentScrobbles = GetDbScrobbles();
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var currentScrobbles = scrobbleRepo.GetAll(userId: config.User.Id, from: config.From, to: config.To);
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await aggregateNetworkTask;
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var scrobbles = runRequests.SelectMany(r => r.Scrobbles);
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if(batchTask is not null)
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{
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await batchTask;
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}
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var scrobbles = page1.Scrobbles;
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if(batchOperation is not null)
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{
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scrobbles.AddRange(batchOperation.DoneRequests.SelectMany(r => r.Scrobbles));
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}
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IdentifyDuplicates(scrobbles);
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@ -97,7 +109,7 @@ namespace Selector
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return nativeScrobble;
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});
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logger.LogInformation("Completed database scrobble pulling for {0}, pulled {1:n0}", config.User.UserName, nativeScrobbles.Count());
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logger.LogInformation("Completed database scrobble pulling for {}, pulled {:n0}", config.User.UserName, nativeScrobbles.Count());
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logger.LogDebug("Identifying difference sets");
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var time = Stopwatch.StartNew();
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@ -105,99 +117,39 @@ namespace Selector
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(var toAdd, var toRemove) = ScrobbleMatcher.IdentifyDiffs(currentScrobbles, nativeScrobbles);
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time.Stop();
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logger.LogTrace("Finished diffing: {0:n}ms", time.ElapsedMilliseconds);
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logger.LogTrace("Finished diffing: {:n}ms", time.ElapsedMilliseconds);
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var timeDbOps = Stopwatch.StartNew();
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if(!config.DontAdd)
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{
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await db.Scrobble.AddRangeAsync(toAdd.Cast<UserScrobble>());
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scrobbleRepo.AddRange(toAdd.Cast<UserScrobble>());
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}
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else
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{
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logger.LogInformation("Skipping adding of {0} scrobbles", toAdd.Count());
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logger.LogInformation("Skipping adding of {} scrobbles", toAdd.Count());
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}
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if (!config.DontRemove)
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{
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db.Scrobble.RemoveRange(toRemove.Cast<UserScrobble>());
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scrobbleRepo.RemoveRange(toRemove.Cast<UserScrobble>());
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}
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else
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{
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logger.LogInformation("Skipping removal of {0} scrobbles", toRemove.Count());
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logger.LogInformation("Skipping removal of {} scrobbles", toRemove.Count());
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}
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await db.SaveChangesAsync();
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await scrobbleRepo.Save();
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timeDbOps.Stop();
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logger.LogTrace("DB ops: {0:n}ms", timeDbOps.ElapsedMilliseconds);
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logger.LogTrace("DB ops: {:n}ms", timeDbOps.ElapsedMilliseconds);
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logger.LogInformation("Completed scrobble pulling for {0}, +{1:n0}, -{2:n0}", config.User.UserName, toAdd.Count(), toRemove.Count());
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logger.LogInformation("Completed scrobble pulling for {}, +{:n0}, -{:n0}", config.User.UserName, toAdd.Count(), toRemove.Count());
|
||||
}
|
||||
else
|
||||
{
|
||||
logger.LogError("Failed to pull first scrobble page for {0}/{1}", config.User.UserName, config.User.LastFmUsername);
|
||||
logger.LogError("Failed to pull first scrobble page for {}/{}", config.User.UserName, config.User.LastFmUsername);
|
||||
}
|
||||
}
|
||||
|
||||
private async void HandleSuccessfulRequest(object o, EventArgs e)
|
||||
{
|
||||
await Task.Delay(config.InterRequestDelay, _token);
|
||||
TransitionRequest();
|
||||
}
|
||||
|
||||
private void TransitionRequest()
|
||||
{
|
||||
if (waitingRequests.TryDequeue(out var request))
|
||||
{
|
||||
request.Success += HandleSuccessfulRequest;
|
||||
_ = request.Execute();
|
||||
runRequests.Enqueue(request);
|
||||
}
|
||||
}
|
||||
|
||||
private void TriggerNetworkRequests(int totalPages, CancellationToken token)
|
||||
{
|
||||
foreach (var req in GetRequestsFromPageNumbers(2, totalPages))
|
||||
{
|
||||
waitingRequests.Enqueue(req);
|
||||
}
|
||||
|
||||
foreach (var _ in Enumerable.Range(1, config.SimultaneousConnections))
|
||||
{
|
||||
TransitionRequest();
|
||||
}
|
||||
|
||||
var timeoutTask = Task.Delay(config.Timeout, token);
|
||||
var allTasks = waitingRequests.Union(runRequests).Select(r => r.Task).ToList();
|
||||
|
||||
aggregateNetworkTask = Task.WhenAny(timeoutTask, Task.WhenAll(allTasks));
|
||||
|
||||
aggregateNetworkTask.ContinueWith(t =>
|
||||
{
|
||||
if (timeoutTask.IsCompleted)
|
||||
{
|
||||
throw new TimeoutException($"Timed-out pulling scrobbles, took {config.Timeout}");
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private IEnumerable<UserScrobble> GetDbScrobbles()
|
||||
{
|
||||
var currentScrobbles = db.Scrobble.AsEnumerable()
|
||||
.Where(s => s.UserId == config.User.Id);
|
||||
|
||||
if (config.From is not null)
|
||||
{
|
||||
currentScrobbles = currentScrobbles.Where(s => s.Timestamp > config.From);
|
||||
}
|
||||
|
||||
if (config.To is not null)
|
||||
{
|
||||
currentScrobbles = currentScrobbles.Where(s => s.Timestamp < config.To);
|
||||
}
|
||||
|
||||
return currentScrobbles;
|
||||
}
|
||||
|
||||
private IEnumerable<ScrobbleRequest> GetRequestsFromPageNumbers(int start, int totalPages)
|
||||
=> Enumerable.Range(start, totalPages - 1)
|
||||
.Select(n => new ScrobbleRequest(
|
||||
@ -207,7 +159,8 @@ namespace Selector
|
||||
n,
|
||||
config.PageSize,
|
||||
config.From,
|
||||
config.To));
|
||||
config.To,
|
||||
config.Retries));
|
||||
|
||||
private void IdentifyDuplicates(IEnumerable<LastTrack> tracks)
|
||||
{
|
||||
@ -223,18 +176,16 @@ namespace Selector
|
||||
|
||||
foreach(var scrobble in dupe)
|
||||
{
|
||||
dupeString.Append("(");
|
||||
dupeString.Append('(');
|
||||
dupeString.Append(scrobble.Name);
|
||||
dupeString.Append(", ");
|
||||
dupeString.Append(scrobble.AlbumName);
|
||||
dupeString.Append(", ");
|
||||
dupeString.Append(scrobble.ArtistName);
|
||||
dupeString.Append(") ");
|
||||
|
||||
dupeString.Append(" ");
|
||||
}
|
||||
|
||||
logger.LogInformation("Duplicate at {0}: {1}", dupe.Key, dupeString.ToString());
|
||||
logger.LogInformation("Duplicate at {}: {}", dupe.Key, dupeString.ToString());
|
||||
}
|
||||
}
|
||||
|
||||
|
29
Selector.Model/Scrobble/IScrobbleMappingRepository.cs
Normal file
29
Selector.Model/Scrobble/IScrobbleMappingRepository.cs
Normal file
@ -0,0 +1,29 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector.Model
|
||||
{
|
||||
public interface IScrobbleMappingRepository
|
||||
{
|
||||
void Add(TrackLastfmSpotifyMapping item);
|
||||
void Add(AlbumLastfmSpotifyMapping item);
|
||||
void Add(ArtistLastfmSpotifyMapping item);
|
||||
void AddRange(IEnumerable<TrackLastfmSpotifyMapping> item);
|
||||
void AddRange(IEnumerable<AlbumLastfmSpotifyMapping> item);
|
||||
void AddRange(IEnumerable<ArtistLastfmSpotifyMapping> item);
|
||||
IEnumerable<TrackLastfmSpotifyMapping> GetTracks(string include = null, string trackName = null, string albumName = null, string artistName = null);
|
||||
IEnumerable<AlbumLastfmSpotifyMapping> GetAlbums(string include = null, string albumName = null, string artistName = null);
|
||||
IEnumerable<ArtistLastfmSpotifyMapping> GetArtists(string include = null, string artistName = null);
|
||||
|
||||
public void Remove(TrackLastfmSpotifyMapping mapping);
|
||||
public void Remove(AlbumLastfmSpotifyMapping mapping);
|
||||
public void Remove(ArtistLastfmSpotifyMapping mapping);
|
||||
public void RemoveRange(IEnumerable<TrackLastfmSpotifyMapping> mappings);
|
||||
public void RemoveRange(IEnumerable<AlbumLastfmSpotifyMapping> mappings);
|
||||
public void RemoveRange(IEnumerable<ArtistLastfmSpotifyMapping> mappings);
|
||||
Task<int> Save();
|
||||
}
|
||||
}
|
21
Selector.Model/Scrobble/IScrobbleRepository.cs
Normal file
21
Selector.Model/Scrobble/IScrobbleRepository.cs
Normal file
@ -0,0 +1,21 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector.Model
|
||||
{
|
||||
public interface IScrobbleRepository
|
||||
{
|
||||
void Add(UserScrobble item);
|
||||
void AddRange(IEnumerable<UserScrobble> item);
|
||||
IEnumerable<UserScrobble> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
|
||||
UserScrobble Find(int key, string include = null);
|
||||
void Remove(int key);
|
||||
public void Remove(UserScrobble scrobble);
|
||||
public void RemoveRange(IEnumerable<UserScrobble> scrobbles);
|
||||
void Update(UserScrobble item);
|
||||
Task<int> Save();
|
||||
}
|
||||
}
|
146
Selector.Model/Scrobble/ScrobbleMappingRepository.cs
Normal file
146
Selector.Model/Scrobble/ScrobbleMappingRepository.cs
Normal file
@ -0,0 +1,146 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using Microsoft.EntityFrameworkCore;
|
||||
|
||||
namespace Selector.Model
|
||||
{
|
||||
public class ScrobbleMappingRepository : IScrobbleMappingRepository
|
||||
{
|
||||
private readonly ApplicationDbContext db;
|
||||
|
||||
public ScrobbleMappingRepository(ApplicationDbContext context)
|
||||
{
|
||||
db = context;
|
||||
}
|
||||
|
||||
public void Add(TrackLastfmSpotifyMapping item)
|
||||
{
|
||||
db.TrackMapping.Add(item);
|
||||
}
|
||||
|
||||
public void Add(AlbumLastfmSpotifyMapping item)
|
||||
{
|
||||
db.AlbumMapping.Add(item);
|
||||
}
|
||||
|
||||
public void Add(ArtistLastfmSpotifyMapping item)
|
||||
{
|
||||
db.ArtistMapping.Add(item);
|
||||
}
|
||||
|
||||
public void AddRange(IEnumerable<TrackLastfmSpotifyMapping> item)
|
||||
{
|
||||
db.TrackMapping.AddRange(item);
|
||||
}
|
||||
|
||||
public void AddRange(IEnumerable<AlbumLastfmSpotifyMapping> item)
|
||||
{
|
||||
db.AlbumMapping.AddRange(item);
|
||||
}
|
||||
|
||||
public void AddRange(IEnumerable<ArtistLastfmSpotifyMapping> item)
|
||||
{
|
||||
db.ArtistMapping.AddRange(item);
|
||||
}
|
||||
|
||||
public IEnumerable<AlbumLastfmSpotifyMapping> GetAlbums(string include = null, string albumName = null, string artistName = null)
|
||||
{
|
||||
var mappings = db.AlbumMapping.AsQueryable();
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(include))
|
||||
{
|
||||
mappings = mappings.Include(include);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(albumName))
|
||||
{
|
||||
mappings = mappings.Where(s => s.LastfmAlbumName == albumName);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(artistName))
|
||||
{
|
||||
mappings = mappings.Where(s => s.LastfmArtistName == artistName);
|
||||
}
|
||||
|
||||
return mappings.AsEnumerable();
|
||||
}
|
||||
|
||||
public IEnumerable<ArtistLastfmSpotifyMapping> GetArtists(string include = null, string artistName = null)
|
||||
{
|
||||
var mappings = db.ArtistMapping.AsQueryable();
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(include))
|
||||
{
|
||||
mappings = mappings.Include(include);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(artistName))
|
||||
{
|
||||
mappings = mappings.Where(s => s.LastfmArtistName == artistName);
|
||||
}
|
||||
|
||||
return mappings.AsEnumerable();
|
||||
}
|
||||
|
||||
public IEnumerable<TrackLastfmSpotifyMapping> GetTracks(string include = null, string trackName = null, string albumName = null, string artistName = null)
|
||||
{
|
||||
var mappings = db.TrackMapping.AsQueryable();
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(include))
|
||||
{
|
||||
mappings = mappings.Include(include);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(trackName))
|
||||
{
|
||||
mappings = mappings.Where(s => s.LastfmTrackName == trackName);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(artistName))
|
||||
{
|
||||
mappings = mappings.Where(s => s.LastfmArtistName == artistName);
|
||||
}
|
||||
|
||||
return mappings.AsEnumerable();
|
||||
}
|
||||
|
||||
public void Remove(TrackLastfmSpotifyMapping mapping)
|
||||
{
|
||||
db.TrackMapping.Remove(mapping);
|
||||
}
|
||||
|
||||
public void Remove(AlbumLastfmSpotifyMapping mapping)
|
||||
{
|
||||
db.AlbumMapping.Remove(mapping);
|
||||
}
|
||||
|
||||
public void Remove(ArtistLastfmSpotifyMapping mapping)
|
||||
{
|
||||
db.ArtistMapping.Remove(mapping);
|
||||
}
|
||||
|
||||
public void RemoveRange(IEnumerable<TrackLastfmSpotifyMapping> mappings)
|
||||
{
|
||||
db.TrackMapping.RemoveRange(mappings);
|
||||
}
|
||||
|
||||
public void RemoveRange(IEnumerable<AlbumLastfmSpotifyMapping> mappings)
|
||||
{
|
||||
db.AlbumMapping.RemoveRange(mappings);
|
||||
}
|
||||
|
||||
public void RemoveRange(IEnumerable<ArtistLastfmSpotifyMapping> mappings)
|
||||
{
|
||||
db.ArtistMapping.RemoveRange(mappings);
|
||||
}
|
||||
|
||||
public Task<int> Save()
|
||||
{
|
||||
return db.SaveChangesAsync();
|
||||
}
|
||||
}
|
||||
}
|
122
Selector.Model/Scrobble/ScrobbleRepository.cs
Normal file
122
Selector.Model/Scrobble/ScrobbleRepository.cs
Normal file
@ -0,0 +1,122 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using Microsoft.EntityFrameworkCore;
|
||||
|
||||
namespace Selector.Model
|
||||
{
|
||||
public class ScrobbleRepository : IScrobbleRepository
|
||||
{
|
||||
private readonly ApplicationDbContext db;
|
||||
|
||||
public ScrobbleRepository(ApplicationDbContext context)
|
||||
{
|
||||
db = context;
|
||||
}
|
||||
|
||||
public void Add(UserScrobble item)
|
||||
{
|
||||
db.Scrobble.Add(item);
|
||||
}
|
||||
|
||||
public void AddRange(IEnumerable<UserScrobble> item)
|
||||
{
|
||||
db.Scrobble.AddRange(item);
|
||||
}
|
||||
|
||||
public UserScrobble Find(int key, string include = null)
|
||||
{
|
||||
var scrobbles = db.Scrobble.Where(s => s.Id == key);
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(include))
|
||||
{
|
||||
scrobbles = scrobbles.Include(include);
|
||||
}
|
||||
|
||||
return scrobbles.FirstOrDefault();
|
||||
}
|
||||
|
||||
public IEnumerable<UserScrobble> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
|
||||
{
|
||||
var scrobbles = db.Scrobble.AsQueryable();
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(include))
|
||||
{
|
||||
scrobbles = scrobbles.Include(include);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(userId))
|
||||
{
|
||||
scrobbles = scrobbles.Where(s => s.UserId == userId);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(username))
|
||||
{
|
||||
var user = db.Users.AsNoTracking().Where(u => u.UserName.Equals(username, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
|
||||
if (user is not null)
|
||||
{
|
||||
scrobbles = scrobbles.Where(s => s.UserId == user.Id);
|
||||
}
|
||||
else
|
||||
{
|
||||
scrobbles = Enumerable.Empty<UserScrobble>().AsQueryable();
|
||||
}
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(trackName))
|
||||
{
|
||||
scrobbles = scrobbles.Where(s => s.TrackName == trackName);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(albumName))
|
||||
{
|
||||
scrobbles = scrobbles.Where(s => s.AlbumName == albumName);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrWhiteSpace(artistName))
|
||||
{
|
||||
scrobbles = scrobbles.Where(s => s.ArtistName == artistName);
|
||||
}
|
||||
|
||||
if (from is not null)
|
||||
{
|
||||
scrobbles = scrobbles.Where(u => u.Timestamp >= from.Value);
|
||||
}
|
||||
|
||||
if (to is not null)
|
||||
{
|
||||
scrobbles = scrobbles.Where(u => u.Timestamp < to.Value);
|
||||
}
|
||||
|
||||
return scrobbles.AsEnumerable();
|
||||
}
|
||||
|
||||
public void Remove(int key)
|
||||
{
|
||||
Remove(Find(key));
|
||||
}
|
||||
|
||||
public void Remove(UserScrobble scrobble)
|
||||
{
|
||||
db.Scrobble.Remove(scrobble);
|
||||
}
|
||||
|
||||
public void RemoveRange(IEnumerable<UserScrobble> scrobbles)
|
||||
{
|
||||
db.Scrobble.RemoveRange(scrobbles);
|
||||
}
|
||||
|
||||
public void Update(UserScrobble item)
|
||||
{
|
||||
db.Scrobble.Update(item);
|
||||
}
|
||||
|
||||
public Task<int> Save()
|
||||
{
|
||||
return db.SaveChangesAsync();
|
||||
}
|
||||
}
|
||||
}
|
74
Selector/Operations/BatchingOperation.cs
Normal file
74
Selector/Operations/BatchingOperation.cs
Normal file
@ -0,0 +1,74 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Microsoft.Extensions.Logging.Abstractions;
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector.Operations
|
||||
{
|
||||
public class BatchingOperation<T> where T : IOperation
|
||||
{
|
||||
protected ILogger<BatchingOperation<T>> logger;
|
||||
protected CancellationToken _token;
|
||||
protected Task aggregateNetworkTask;
|
||||
|
||||
public ConcurrentQueue<T> WaitingRequests { get; private set; } = new();
|
||||
public ConcurrentQueue<T> DoneRequests { get; private set; } = new();
|
||||
|
||||
private TimeSpan interRequestDelay;
|
||||
private TimeSpan timeout;
|
||||
private int simultaneousRequests;
|
||||
|
||||
public BatchingOperation(TimeSpan _interRequestDelay, TimeSpan _timeout, int _simultaneous, IEnumerable<T> requests, ILogger<BatchingOperation<T>> _logger = null)
|
||||
{
|
||||
interRequestDelay = _interRequestDelay;
|
||||
timeout = _timeout;
|
||||
simultaneousRequests = _simultaneous;
|
||||
logger = _logger ?? NullLogger<BatchingOperation<T>>.Instance;
|
||||
|
||||
foreach(var request in requests)
|
||||
{
|
||||
WaitingRequests.Enqueue(request);
|
||||
}
|
||||
}
|
||||
|
||||
public bool TimedOut { get; private set; } = false;
|
||||
|
||||
private async void HandleSuccessfulRequest(object o, EventArgs e)
|
||||
{
|
||||
await Task.Delay(interRequestDelay, _token);
|
||||
TransitionRequest();
|
||||
}
|
||||
|
||||
private void TransitionRequest()
|
||||
{
|
||||
if (WaitingRequests.TryDequeue(out var request))
|
||||
{
|
||||
request.Success += HandleSuccessfulRequest;
|
||||
_ = request.Execute();
|
||||
DoneRequests.Enqueue(request);
|
||||
|
||||
logger.LogInformation("Executing request {} of {}", DoneRequests.Count, WaitingRequests.Count + DoneRequests.Count);
|
||||
}
|
||||
}
|
||||
|
||||
public async Task TriggerRequests(CancellationToken token)
|
||||
{
|
||||
foreach (var _ in Enumerable.Range(1, simultaneousRequests))
|
||||
{
|
||||
TransitionRequest();
|
||||
}
|
||||
|
||||
var timeoutTask = Task.Delay(timeout, token);
|
||||
var allTasks = WaitingRequests.Union(DoneRequests).Select(r => r.Task).ToList();
|
||||
|
||||
var firstToFinish = await Task.WhenAny(timeoutTask, Task.WhenAll(allTasks));
|
||||
|
||||
TimedOut = firstToFinish == timeoutTask;
|
||||
}
|
||||
}
|
||||
}
|
15
Selector/Operations/IOperation.cs
Normal file
15
Selector/Operations/IOperation.cs
Normal file
@ -0,0 +1,15 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector.Operations
|
||||
{
|
||||
public interface IOperation
|
||||
{
|
||||
event EventHandler Success;
|
||||
Task Execute();
|
||||
Task Task { get; }
|
||||
}
|
||||
}
|
39
Selector/Scrobble/ScrobbleAlbumMapping.cs
Normal file
39
Selector/Scrobble/ScrobbleAlbumMapping.cs
Normal file
@ -0,0 +1,39 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using SpotifyAPI.Web;
|
||||
using System;
|
||||
using System.Linq;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector
|
||||
{
|
||||
public class ScrobbleAlbumMapping : ScrobbleMapping
|
||||
{
|
||||
public string AlbumName { get; set; }
|
||||
public string ArtistName { get; set; }
|
||||
|
||||
public ScrobbleAlbumMapping(ISearchClient _searchClient, ILogger<ScrobbleAlbumMapping> _logger, string albumName, string artistName) : base(_searchClient, _logger)
|
||||
{
|
||||
AlbumName = albumName;
|
||||
ArtistName = artistName;
|
||||
}
|
||||
|
||||
private SimpleAlbum result;
|
||||
public override object Result => result;
|
||||
|
||||
public override string Query => $"{AlbumName} {ArtistName}";
|
||||
|
||||
public override SearchRequest.Types QueryType => SearchRequest.Types.Album;
|
||||
|
||||
public override void HandleResponse(Task<SearchResponse> response)
|
||||
{
|
||||
var topResult = response.Result.Albums.Items.FirstOrDefault();
|
||||
|
||||
if (topResult is not null
|
||||
&& topResult.Name.Equals(AlbumName, StringComparison.InvariantCultureIgnoreCase)
|
||||
&& topResult.Artists.First().Name.Equals(ArtistName, StringComparison.InvariantCultureIgnoreCase))
|
||||
{
|
||||
result = topResult;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
38
Selector/Scrobble/ScrobbleArtistMapping.cs
Normal file
38
Selector/Scrobble/ScrobbleArtistMapping.cs
Normal file
@ -0,0 +1,38 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using SpotifyAPI.Web;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector
|
||||
{
|
||||
public class ScrobbleArtistMapping : ScrobbleMapping
|
||||
{
|
||||
public string ArtistName { get; set; }
|
||||
|
||||
public ScrobbleArtistMapping(ISearchClient _searchClient, ILogger<ScrobbleArtistMapping> _logger, string artistName) : base(_searchClient, _logger)
|
||||
{
|
||||
ArtistName = artistName;
|
||||
}
|
||||
|
||||
private FullArtist result;
|
||||
public override object Result => result;
|
||||
|
||||
public override string Query => ArtistName;
|
||||
|
||||
public override SearchRequest.Types QueryType => SearchRequest.Types.Artist;
|
||||
|
||||
public override void HandleResponse(Task<SearchResponse> response)
|
||||
{
|
||||
var topResult = response.Result.Artists.Items.FirstOrDefault();
|
||||
|
||||
if (topResult is not null
|
||||
&& topResult.Name.Equals(ArtistName, StringComparison.InvariantCultureIgnoreCase))
|
||||
{
|
||||
result = topResult;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
80
Selector/Scrobble/ScrobbleMapping.cs
Normal file
80
Selector/Scrobble/ScrobbleMapping.cs
Normal file
@ -0,0 +1,80 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Selector.Operations;
|
||||
using SpotifyAPI.Web;
|
||||
using System;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector
|
||||
{
|
||||
public enum LastfmObject{
|
||||
Track, Album, Artist
|
||||
}
|
||||
|
||||
public abstract class ScrobbleMapping : IOperation
|
||||
{
|
||||
private readonly ILogger<ScrobbleMapping> logger;
|
||||
private readonly ISearchClient searchClient;
|
||||
|
||||
public event EventHandler Success;
|
||||
|
||||
public int MaxAttempts { get; private set; } = 5;
|
||||
public int Attempts { get; private set; }
|
||||
|
||||
private Task<SearchResponse> currentTask { get; set; }
|
||||
public bool Succeeded { get; private set; } = false;
|
||||
|
||||
public abstract object Result { get; }
|
||||
public abstract string Query { get; }
|
||||
public abstract SearchRequest.Types QueryType { get; }
|
||||
|
||||
private TaskCompletionSource AggregateTaskSource { get; set; } = new();
|
||||
public Task Task => AggregateTaskSource.Task;
|
||||
|
||||
public ScrobbleMapping(ISearchClient _searchClient, ILogger<ScrobbleMapping> _logger)
|
||||
{
|
||||
logger = _logger;
|
||||
searchClient = _searchClient;
|
||||
}
|
||||
|
||||
public Task Execute()
|
||||
{
|
||||
logger.LogInformation("Mapping Last.fm {} ({}) to Spotify", Query, QueryType);
|
||||
|
||||
currentTask = searchClient.Item(new (QueryType, Query));
|
||||
currentTask.ContinueWith(async t =>
|
||||
{
|
||||
if (t.IsCompletedSuccessfully)
|
||||
{
|
||||
HandleResponse(t);
|
||||
OnSuccess();
|
||||
AggregateTaskSource.SetResult();
|
||||
}
|
||||
else
|
||||
{
|
||||
if(t.Exception.InnerException is APITooManyRequestsException ex)
|
||||
{
|
||||
logger.LogError("Spotify search request too many requests, waiting for {}", ex.RetryAfter);
|
||||
await Task.Delay(ex.RetryAfter);
|
||||
Execute();
|
||||
}
|
||||
else
|
||||
{
|
||||
logger.LogError("Spotify search request task faulted, {}", t.Exception);
|
||||
AggregateTaskSource.SetException(t.Exception);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
Attempts++;
|
||||
return Task.CompletedTask;
|
||||
}
|
||||
|
||||
public abstract void HandleResponse(Task<SearchResponse> response);
|
||||
|
||||
protected virtual void OnSuccess()
|
||||
{
|
||||
// Raise the event in a thread-safe manner using the ?. operator.
|
||||
Success?.Invoke(this, new EventArgs());
|
||||
}
|
||||
}
|
||||
}
|
@ -2,6 +2,7 @@
|
||||
using IF.Lastfm.Core.Api.Helpers;
|
||||
using IF.Lastfm.Core.Objects;
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Selector.Operations;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
@ -9,14 +10,14 @@ using System.Threading.Tasks;
|
||||
|
||||
namespace Selector
|
||||
{
|
||||
public class ScrobbleRequest
|
||||
public class ScrobbleRequest : IOperation
|
||||
{
|
||||
private readonly ILogger<ScrobbleRequest> logger;
|
||||
private readonly IUserApi userClient;
|
||||
|
||||
public event EventHandler Success;
|
||||
|
||||
public int MaxAttempts { get; private set; } = 5;
|
||||
public int MaxAttempts { get; private set; }
|
||||
public int Attempts { get; private set; }
|
||||
public List<LastTrack> Scrobbles { get; private set; }
|
||||
public int TotalPages { get; private set; }
|
||||
@ -32,7 +33,7 @@ namespace Selector
|
||||
private TaskCompletionSource AggregateTaskSource { get; set; } = new();
|
||||
public Task Task => AggregateTaskSource.Task;
|
||||
|
||||
public ScrobbleRequest(IUserApi _userClient, ILogger<ScrobbleRequest> _logger, string _username, int _pageNumber, int _pageSize, DateTime? _from, DateTime? _to)
|
||||
public ScrobbleRequest(IUserApi _userClient, ILogger<ScrobbleRequest> _logger, string _username, int _pageNumber, int _pageSize, DateTime? _from, DateTime? _to, int maxRetries = 5)
|
||||
{
|
||||
userClient = _userClient;
|
||||
logger = _logger;
|
||||
@ -42,12 +43,8 @@ namespace Selector
|
||||
pageSize = _pageSize;
|
||||
from = _from;
|
||||
to = _to;
|
||||
}
|
||||
|
||||
protected virtual void RaiseSampleEvent()
|
||||
{
|
||||
// Raise the event in a thread-safe manner using the ?. operator.
|
||||
Success?.Invoke(this, new EventArgs());
|
||||
MaxAttempts = maxRetries;
|
||||
}
|
||||
|
||||
public Task Execute()
|
||||
@ -95,7 +92,6 @@ namespace Selector
|
||||
|
||||
protected virtual void OnSuccess()
|
||||
{
|
||||
// Raise the event in a thread-safe manner using the ?. operator.
|
||||
Success?.Invoke(this, new EventArgs());
|
||||
}
|
||||
}
|
||||
|
41
Selector/Scrobble/ScrobbleTrackMapping.cs
Normal file
41
Selector/Scrobble/ScrobbleTrackMapping.cs
Normal file
@ -0,0 +1,41 @@
|
||||
using Microsoft.Extensions.Logging;
|
||||
using SpotifyAPI.Web;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Selector
|
||||
{
|
||||
public class ScrobbleTrackMapping : ScrobbleMapping
|
||||
{
|
||||
public string TrackName { get; set; }
|
||||
public string ArtistName { get; set; }
|
||||
|
||||
public ScrobbleTrackMapping(ISearchClient _searchClient, ILogger<ScrobbleTrackMapping> _logger, string trackName, string artistName) : base(_searchClient, _logger)
|
||||
{
|
||||
TrackName = trackName;
|
||||
ArtistName = artistName;
|
||||
}
|
||||
|
||||
private FullTrack result;
|
||||
public override object Result => result;
|
||||
|
||||
public override string Query => $"{TrackName} {ArtistName}";
|
||||
|
||||
public override SearchRequest.Types QueryType => SearchRequest.Types.Track;
|
||||
|
||||
public override void HandleResponse(Task<SearchResponse> response)
|
||||
{
|
||||
var topResult = response.Result.Tracks.Items.FirstOrDefault();
|
||||
|
||||
if(topResult is not null
|
||||
&& topResult.Name.Equals(TrackName, StringComparison.InvariantCultureIgnoreCase)
|
||||
&& topResult.Artists.First().Name.Equals(ArtistName, StringComparison.InvariantCultureIgnoreCase))
|
||||
{
|
||||
result = topResult;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user