* rework hls segmenter to start more quickly * don't use realtime encoding for hls until we're at least a minute ahead * ugly but functional playlist filtering
344 lines
16 KiB
C#
344 lines
16 KiB
C#
using System;
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using System.Data;
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using System.IO;
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using System.Reflection;
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using System.Threading.Channels;
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using Blazored.LocalStorage;
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using Dapper;
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using ErsatzTV.Application;
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using ErsatzTV.Application.Channels.Queries;
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using ErsatzTV.Application.Streaming;
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using ErsatzTV.Application.Streaming.Commands;
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using ErsatzTV.Core;
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using ErsatzTV.Core.Emby;
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using ErsatzTV.Core.FFmpeg;
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using ErsatzTV.Core.Health;
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using ErsatzTV.Core.Health.Checks;
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using ErsatzTV.Core.Interfaces.Emby;
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using ErsatzTV.Core.Interfaces.FFmpeg;
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using ErsatzTV.Core.Interfaces.GitHub;
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using ErsatzTV.Core.Interfaces.Images;
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using ErsatzTV.Core.Interfaces.Jellyfin;
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using ErsatzTV.Core.Interfaces.Locking;
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using ErsatzTV.Core.Interfaces.Metadata;
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using ErsatzTV.Core.Interfaces.Metadata.Nfo;
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using ErsatzTV.Core.Interfaces.Plex;
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using ErsatzTV.Core.Interfaces.Repositories;
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using ErsatzTV.Core.Interfaces.Runtime;
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using ErsatzTV.Core.Interfaces.Scheduling;
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using ErsatzTV.Core.Interfaces.Search;
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using ErsatzTV.Core.Interfaces.Trakt;
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using ErsatzTV.Core.Jellyfin;
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using ErsatzTV.Core.Metadata;
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using ErsatzTV.Core.Metadata.Nfo;
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using ErsatzTV.Core.Plex;
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using ErsatzTV.Core.Scheduling;
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using ErsatzTV.Core.Trakt;
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using ErsatzTV.Formatters;
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using ErsatzTV.Infrastructure.Data;
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using ErsatzTV.Infrastructure.Data.Repositories;
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using ErsatzTV.Infrastructure.Emby;
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using ErsatzTV.Infrastructure.GitHub;
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using ErsatzTV.Infrastructure.Health;
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using ErsatzTV.Infrastructure.Health.Checks;
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using ErsatzTV.Infrastructure.Images;
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using ErsatzTV.Infrastructure.Jellyfin;
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using ErsatzTV.Infrastructure.Locking;
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using ErsatzTV.Infrastructure.Plex;
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using ErsatzTV.Infrastructure.Runtime;
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using ErsatzTV.Infrastructure.Search;
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using ErsatzTV.Infrastructure.Trakt;
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using ErsatzTV.Serialization;
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using ErsatzTV.Services;
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using ErsatzTV.Services.RunOnce;
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using FluentValidation.AspNetCore;
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using Ganss.XSS;
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using MediatR;
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using MediatR.Courier.DependencyInjection;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.StaticFiles;
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using Microsoft.Data.Sqlite;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.FileProviders;
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using MudBlazor.Services;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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using Refit;
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using Serilog;
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namespace ErsatzTV
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{
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public class Startup
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{
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public Startup(IConfiguration configuration) => Configuration = configuration;
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public IConfiguration Configuration { get; }
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public void ConfigureServices(IServiceCollection services)
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{
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services.AddCors(
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o => o.AddPolicy(
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"AllowAll",
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builder =>
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{
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builder.AllowAnyOrigin()
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.AllowAnyMethod()
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.AllowAnyHeader();
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}));
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services.AddControllers(
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options =>
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{
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options.OutputFormatters.Insert(0, new ConcatPlaylistOutputFormatter());
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options.OutputFormatters.Insert(0, new ChannelPlaylistOutputFormatter());
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options.OutputFormatters.Insert(0, new ChannelGuideOutputFormatter());
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options.OutputFormatters.Insert(0, new DeviceXmlOutputFormatter());
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options.OutputFormatters.Insert(0, new HdhrJsonOutputFormatter());
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})
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.AddNewtonsoftJson(
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opt =>
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{
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opt.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
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opt.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
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opt.SerializerSettings.ContractResolver = new CustomContractResolver();
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opt.SerializerSettings.Converters.Add(new StringEnumConverter());
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})
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.AddFluentValidation(
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options =>
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{
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options.RegisterValidatorsFromAssemblyContaining<Startup>();
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options.ImplicitlyValidateChildProperties = true;
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});
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services.AddRazorPages();
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services.AddServerSideBlazor();
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services.AddMudServices();
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services.AddCourier(Assembly.GetAssembly(typeof(LibraryScanProgress)));
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services.AddBlazoredLocalStorage();
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Log.Logger.Information(
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"ErsatzTV version {Version}",
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Assembly.GetEntryAssembly()?.GetCustomAttribute<AssemblyInformationalVersionAttribute>()
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?.InformationalVersion ?? "unknown");
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Log.Logger.Warning("This is alpha software and is likely to be unstable");
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Log.Logger.Warning(
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"Give feedback at {GitHub} or {Discord}",
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"https://github.com/jasongdove/ErsatzTV",
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"https://discord.gg/hHaJm3yGy6");
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if (!Directory.Exists(FileSystemLayout.AppDataFolder))
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{
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Directory.CreateDirectory(FileSystemLayout.AppDataFolder);
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}
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if (!Directory.Exists(FileSystemLayout.TranscodeFolder))
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{
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Directory.CreateDirectory(FileSystemLayout.TranscodeFolder);
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}
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Log.Logger.Information("Database is at {DatabasePath}", FileSystemLayout.DatabasePath);
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// until we add a setting for a file-specific scheme://host:port to access
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// stream urls contained in this file, it doesn't make sense to do
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// for now, continue to use scheme and host from incoming requests
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// string xmltvPath = Path.Combine(appDataFolder, "xmltv.xml");
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// Log.Logger.Information("XMLTV is at {XmltvPath}", xmltvPath);
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var connectionString = $"Data Source={FileSystemLayout.DatabasePath};foreign keys=true;";
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services.AddDbContext<TvContext>(
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options => options.UseSqlite(
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connectionString,
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o =>
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{
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o.UseQuerySplittingBehavior(QuerySplittingBehavior.SplitQuery);
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o.MigrationsAssembly("ErsatzTV.Infrastructure");
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}),
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ServiceLifetime.Scoped,
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ServiceLifetime.Singleton);
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services.AddDbContextFactory<TvContext>(
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options => options.UseSqlite(
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connectionString,
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o =>
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{
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o.UseQuerySplittingBehavior(QuerySplittingBehavior.SplitQuery);
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o.MigrationsAssembly("ErsatzTV.Infrastructure");
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}));
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services.AddTransient<IDbConnection>(_ => new SqliteConnection(connectionString));
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SqlMapper.AddTypeHandler(new DateTimeOffsetHandler());
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SqlMapper.AddTypeHandler(new GuidHandler());
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SqlMapper.AddTypeHandler(new TimeSpanHandler());
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var logConnectionString = $"Data Source={FileSystemLayout.LogDatabasePath}";
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services.AddDbContext<LogContext>(
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options => options.UseSqlite(logConnectionString),
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ServiceLifetime.Scoped,
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ServiceLifetime.Singleton);
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services.AddDbContextFactory<LogContext>(
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options => options.UseSqlite(logConnectionString));
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services.AddMediatR(typeof(GetAllChannels).Assembly);
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services.AddRefitClient<IPlexTvApi>()
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.ConfigureHttpClient(c => c.BaseAddress = new Uri("https://plex.tv/api/v2"));
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services.AddRefitClient<ITraktApi>()
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.ConfigureHttpClient(c => c.BaseAddress = new Uri("https://api.trakt.tv"));
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services.Configure<TraktConfiguration>(Configuration.GetSection("Trakt"));
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CustomServices(services);
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}
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public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
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{
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app.UseCors("AllowAll");
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// app.UseSerilogRequestLogging();
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app.UseStaticFiles();
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var extensionProvider = new FileExtensionContentTypeProvider();
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extensionProvider.Mappings.Add(".m3u8", "application/vnd.apple.mpegurl");
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app.UseStaticFiles(
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new StaticFileOptions
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{
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FileProvider = new PhysicalFileProvider(FileSystemLayout.TranscodeFolder),
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RequestPath = "/iptv/session",
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ContentTypeProvider = extensionProvider,
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OnPrepareResponse = ctx =>
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{
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// Log.Logger.Information("Transcode access: {Test}", ctx.File.PhysicalPath);
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ChannelWriter<IFFmpegWorkerRequest> writer = app.ApplicationServices
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.GetRequiredService<ChannelWriter<IFFmpegWorkerRequest>>();
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writer.TryWrite(new TouchFFmpegSession(ctx.File.PhysicalPath));
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}
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});
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app.UseRouting();
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app.UseEndpoints(
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endpoints =>
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{
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endpoints.MapControllers();
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endpoints.MapBlazorHub();
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endpoints.MapFallbackToPage("/_Host");
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});
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}
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private void CustomServices(IServiceCollection services)
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{
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services.AddSingleton<FFmpegPlaybackSettingsCalculator>();
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services.AddSingleton<IPlexSecretStore, PlexSecretStore>();
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services.AddSingleton<IPlexTvApiClient, PlexTvApiClient>(); // TODO: does this need to be singleton?
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services.AddSingleton<ITraktApiClient, TraktApiClient>();
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services.AddSingleton<IEntityLocker, EntityLocker>();
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services.AddSingleton<ISearchIndex, SearchIndex>();
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services.AddSingleton<IFFmpegSegmenterService, FFmpegSegmenterService>();
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AddChannel<IBackgroundServiceRequest>(services);
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AddChannel<IPlexBackgroundServiceRequest>(services);
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AddChannel<IJellyfinBackgroundServiceRequest>(services);
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AddChannel<IEmbyBackgroundServiceRequest>(services);
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AddChannel<IFFmpegWorkerRequest>(services);
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services.AddScoped<IFFmpegVersionHealthCheck, FFmpegVersionHealthCheck>();
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services.AddScoped<IFFmpegReportsHealthCheck, FFmpegReportsHealthCheck>();
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services.AddScoped<IHardwareAccelerationHealthCheck, HardwareAccelerationHealthCheck>();
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services.AddScoped<IMovieMetadataHealthCheck, MovieMetadataHealthCheck>();
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services.AddScoped<IEpisodeMetadataHealthCheck, EpisodeMetadataHealthCheck>();
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services.AddScoped<IZeroDurationHealthCheck, ZeroDurationHealthCheck>();
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services.AddScoped<IVaapiDriverHealthCheck, VaapiDriverHealthCheck>();
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services.AddScoped<IHealthCheckService, HealthCheckService>();
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services.AddScoped<IChannelRepository, ChannelRepository>();
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services.AddScoped<IFFmpegProfileRepository, FFmpegProfileRepository>();
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services.AddScoped<IMediaSourceRepository, MediaSourceRepository>();
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services.AddScoped<IMediaItemRepository, MediaItemRepository>();
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services.AddScoped<IMediaCollectionRepository, MediaCollectionRepository>();
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services.AddScoped<IConfigElementRepository, ConfigElementRepository>();
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services.AddScoped<ITelevisionRepository, TelevisionRepository>();
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services.AddScoped<ISearchRepository, SearchRepository>();
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services.AddScoped<IMovieRepository, MovieRepository>();
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services.AddScoped<IArtistRepository, ArtistRepository>();
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services.AddScoped<IMusicVideoRepository, MusicVideoRepository>();
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services.AddScoped<ILibraryRepository, LibraryRepository>();
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services.AddScoped<IMetadataRepository, MetadataRepository>();
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services.AddScoped<IArtworkRepository, ArtworkRepository>();
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services.AddScoped<IFFmpegLocator, FFmpegLocator>();
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services.AddScoped<ILocalMetadataProvider, LocalMetadataProvider>();
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services.AddScoped<IFallbackMetadataProvider, FallbackMetadataProvider>();
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services.AddScoped<ILocalStatisticsProvider, LocalStatisticsProvider>();
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services.AddScoped<IPlayoutBuilder, PlayoutBuilder>();
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services.AddScoped<IImageCache, ImageCache>();
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services.AddScoped<ILocalFileSystem, LocalFileSystem>();
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services.AddScoped<IMovieFolderScanner, MovieFolderScanner>();
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services.AddScoped<ITelevisionFolderScanner, TelevisionFolderScanner>();
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services.AddScoped<IMusicVideoFolderScanner, MusicVideoFolderScanner>();
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services.AddScoped<IPlexMovieLibraryScanner, PlexMovieLibraryScanner>();
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services.AddScoped<IPlexTelevisionLibraryScanner, PlexTelevisionLibraryScanner>();
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services.AddScoped<IPlexServerApiClient, PlexServerApiClient>();
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services.AddScoped<IJellyfinMovieLibraryScanner, JellyfinMovieLibraryScanner>();
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services.AddScoped<IJellyfinTelevisionLibraryScanner, JellyfinTelevisionLibraryScanner>();
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services.AddScoped<IJellyfinApiClient, JellyfinApiClient>();
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services.AddScoped<IJellyfinPathReplacementService, JellyfinPathReplacementService>();
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services.AddScoped<IJellyfinTelevisionRepository, JellyfinTelevisionRepository>();
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services.AddScoped<IEmbyApiClient, EmbyApiClient>();
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services.AddScoped<IEmbyMovieLibraryScanner, EmbyMovieLibraryScanner>();
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services.AddScoped<IEmbyTelevisionLibraryScanner, EmbyTelevisionLibraryScanner>();
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services.AddScoped<IEmbyPathReplacementService, EmbyPathReplacementService>();
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services.AddScoped<IEmbyTelevisionRepository, EmbyTelevisionRepository>();
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services.AddScoped<IRuntimeInfo, RuntimeInfo>();
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services.AddScoped<IPlexPathReplacementService, PlexPathReplacementService>();
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services.AddScoped<IFFmpegStreamSelector, FFmpegStreamSelector>();
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services.AddScoped<FFmpegProcessService>();
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services.AddScoped<HlsSessionWorker>();
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services.AddScoped<IGitHubApiClient, GitHubApiClient>();
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services.AddScoped<IHtmlSanitizer, HtmlSanitizer>(
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_ =>
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{
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var sanitizer = new HtmlSanitizer();
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sanitizer.AllowedAttributes.Add("class");
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return sanitizer;
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});
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services.AddScoped<IJellyfinSecretStore, JellyfinSecretStore>();
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services.AddScoped<IEmbySecretStore, EmbySecretStore>();
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services.AddScoped<IEpisodeNfoReader, EpisodeNfoReader>();
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// services.AddTransient(typeof(IRequestHandler<,>), typeof(GetRecentLogEntriesHandler<>));
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services.AddHostedService<EndpointValidatorService>();
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services.AddHostedService<DatabaseMigratorService>();
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services.AddHostedService<CacheCleanerService>();
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services.AddHostedService<ResourceExtractorService>();
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services.AddHostedService<PlatformSettingsService>();
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services.AddHostedService<EmbyService>();
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services.AddHostedService<JellyfinService>();
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services.AddHostedService<PlexService>();
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services.AddHostedService<FFmpegLocatorService>();
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services.AddHostedService<WorkerService>();
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services.AddHostedService<SchedulerService>();
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services.AddHostedService<FFmpegWorkerService>();
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}
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private void AddChannel<TMessageType>(IServiceCollection services)
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{
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services.AddSingleton(
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Channel.CreateUnbounded<TMessageType>(new UnboundedChannelOptions { SingleReader = true }));
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services.AddSingleton(
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provider => provider.GetRequiredService<Channel<TMessageType>>().Reader);
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services.AddSingleton(
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provider => provider.GetRequiredService<Channel<TMessageType>>().Writer);
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}
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}
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}
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