Cleanup

TwitchDownloaderCore.Tests/ToolTests/M3U8Tests.cs

@@ -14,7 +14,7 @@ public class M3U8Tests
         [InlineData(true, "ru-RU")]
         public void CorrectlyParsesTwitchM3U8OfTransportStreams(bool useStream, string culture)
         {
-            const string ExampleM3U8Twitch =
+            const string EXAMPLE_M3U8_TWITCH =
                 "#EXTM3U" +
                 "\n#EXT-X-VERSION:3" +
                 "\n#EXT-X-TARGETDURATION:10" +
@@ -37,13 +37,13 @@ public void CorrectlyParsesTwitchM3U8OfTransportStreams(bool useStream, string c
             M3U8 m3u8;
             if (useStream)
             {
-                var bytes = Encoding.Unicode.GetBytes(ExampleM3U8Twitch);
+                var bytes = Encoding.Unicode.GetBytes(EXAMPLE_M3U8_TWITCH);
                 using var ms = new MemoryStream(bytes);
                 m3u8 = M3U8.Parse(ms, Encoding.Unicode);
             }
             else
             {
-                m3u8 = M3U8.Parse(ExampleM3U8Twitch);
+                m3u8 = M3U8.Parse(EXAMPLE_M3U8_TWITCH);
             }
 
             CultureInfo.CurrentCulture = oldCulture;
@@ -73,7 +73,7 @@ public void CorrectlyParsesTwitchM3U8OfTransportStreams(bool useStream, string c
         [InlineData(true, "ru-RU")]
         public void CorrectlyParsesTwitchM3U8OfLiveStreams(bool useStream, string culture)
         {
-            const string ExampleM3U8Twitch =
+            const string EXAMPLE_M3U8_TWITCH =
                 "#EXTM3U" +
                 "\n#EXT-X-VERSION:3" +
                 "\n#EXT-X-TARGETDURATION:5" +
@@ -129,13 +129,13 @@ public void CorrectlyParsesTwitchM3U8OfLiveStreams(bool useStream, string cultur
             M3U8 m3u8;
             if (useStream)
             {
-                var bytes = Encoding.Unicode.GetBytes(ExampleM3U8Twitch);
+                var bytes = Encoding.Unicode.GetBytes(EXAMPLE_M3U8_TWITCH);
                 using var ms = new MemoryStream(bytes);
                 m3u8 = M3U8.Parse(ms, Encoding.Unicode);
             }
             else
             {
-                m3u8 = M3U8.Parse(ExampleM3U8Twitch);
+                m3u8 = M3U8.Parse(EXAMPLE_M3U8_TWITCH);
             }
 
             CultureInfo.CurrentCulture = oldCulture;
@@ -167,7 +167,7 @@ public void CorrectlyParsesTwitchM3U8OfLiveStreams(bool useStream, string cultur
         [InlineData(true, "ru-RU")]
         public void CorrectlyParsesTwitchM3U8OfPlaylists(bool useStream, string culture)
         {
-            const string ExampleM3U8Twitch =
+            const string EXAMPLE_M3U8_TWITCH =
                 "#EXTM3U" +
                 "\n#EXT-X-TWITCH-INFO:ORIGIN=\"s3\",B=\"false\",REGION=\"NA\",USER-IP=\"255.255.255.255\",SERVING-ID=\"123abc456def789ghi012jkl345mno67\",CLUSTER=\"cloudfront_vod\",USER-COUNTRY=\"US\",MANIFEST-CLUSTER=\"cloudfront_vod\"" +
                 "\n#EXT-X-MEDIA:TYPE=VIDEO,GROUP-ID=\"chunked\",NAME=\"1080p60\",AUTOSELECT=NO,DEFAULT=NO" +
@@ -217,13 +217,13 @@ public void CorrectlyParsesTwitchM3U8OfPlaylists(bool useStream, string culture)
             M3U8 m3u8;
             if (useStream)
             {
-                var bytes = Encoding.Unicode.GetBytes(ExampleM3U8Twitch);
+                var bytes = Encoding.Unicode.GetBytes(EXAMPLE_M3U8_TWITCH);
                 using var ms = new MemoryStream(bytes);
                 m3u8 = M3U8.Parse(ms, Encoding.Unicode);
             }
             else
             {
-                m3u8 = M3U8.Parse(ExampleM3U8Twitch);
+                m3u8 = M3U8.Parse(EXAMPLE_M3U8_TWITCH);
             }
 
             CultureInfo.CurrentCulture = oldCulture;
@@ -280,7 +280,7 @@ public void CorrectlyParsesTwitchM3U8StreamInfo(string streamInfoString, int ban
         [InlineData(true, "ru-RU")]
         public void CorrectlyParsesKickM3U8OfTransportStreams(bool useStream, string culture)
         {
-            const string ExampleM3U8Kick =
+            const string EXAMPLE_M3U8_KICK =
                 "#EXTM3U" +
                 "\n#EXT-X-VERSION:4" +
                 "\n#EXT-X-MEDIA-SEQUENCE:0" +
@@ -343,13 +343,13 @@ public void CorrectlyParsesKickM3U8OfTransportStreams(bool useStream, string cul
             M3U8 m3u8;
             if (useStream)
             {
-                var bytes = Encoding.Unicode.GetBytes(ExampleM3U8Kick);
+                var bytes = Encoding.Unicode.GetBytes(EXAMPLE_M3U8_KICK);
                 using var ms = new MemoryStream(bytes);
                 m3u8 = M3U8.Parse(ms, Encoding.Unicode);
             }
             else
             {
-                m3u8 = M3U8.Parse(ExampleM3U8Kick);
+                m3u8 = M3U8.Parse(EXAMPLE_M3U8_KICK);
             }
 
             CultureInfo.CurrentCulture = oldCulture;
@@ -378,7 +378,7 @@ public void CorrectlyParsesKickM3U8OfTransportStreams(bool useStream, string cul
         [InlineData(true, "ru-RU")]
         public void CorrectlyParsesKickM3U8OfPlaylists(bool useStream, string culture)
         {
-            const string ExampleM3U8Kick =
+            const string EXAMPLE_M3U8_KICK =
                 "#EXTM3U" +
                 "\n#EXT-X-SESSION-DATA:DATA-ID=\"net.live-video.content.id\",VALUE=\"AbC123dEf456\"" +
                 "\n#EXT-X-SESSION-DATA:DATA-ID=\"net.live-video.customer.id\",VALUE=\"123456789012\"" +
@@ -423,13 +423,13 @@ public void CorrectlyParsesKickM3U8OfPlaylists(bool useStream, string culture)
             M3U8 m3u8;
             if (useStream)
             {
-                var bytes = Encoding.Unicode.GetBytes(ExampleM3U8Kick);
+                var bytes = Encoding.Unicode.GetBytes(EXAMPLE_M3U8_KICK);
                 using var ms = new MemoryStream(bytes);
                 m3u8 = M3U8.Parse(ms, Encoding.Unicode);
             }
             else
             {
-                m3u8 = M3U8.Parse(ExampleM3U8Kick);
+                m3u8 = M3U8.Parse(EXAMPLE_M3U8_KICK);
             }
 
             CultureInfo.CurrentCulture = oldCulture;

TwitchDownloaderCore/Extensions/M3U8Extensions.cs

@@ -28,7 +28,7 @@ public static M3U8.Stream GetStreamOfQuality(this M3U8 m3u8, string qualityStrin
         {
             if (m3u8.Streams.Length == 0)
             {
-                throw new ArgumentException(nameof(m3u8), "M3U8 does not contain any streams.");
+                throw new ArgumentException("M3U8 does not contain any streams.", nameof(m3u8));
             }
 
             if (TryGetKeywordStream(m3u8, qualityString, out var keywordStream))

TwitchDownloaderCore/Tools/M3U8Parse.cs

@@ -283,9 +283,9 @@ public static ExtByteRange Parse(ReadOnlySpan<char> text)
 
             public partial record ExtMediaInfo
             {
-                public static Stream.ExtMediaInfo Parse(ReadOnlySpan<char> text)
+                public static ExtMediaInfo Parse(ReadOnlySpan<char> text)
                 {
-                    var mediaInfo = new Stream.ExtMediaInfo();
+                    var mediaInfo = new ExtMediaInfo();
 
                     if (text.StartsWith(MEDIA_INFO_KEY))
                         text = text[13..];

TwitchDownloaderCore/TsMerger.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
@@ -135,7 +134,6 @@ private static async Task<bool> VerifyVideoPart(string filePath)
         private async Task CombineVideoParts(IReadOnlyCollection<string> fileList, FileStream outputStream, CancellationToken cancellationToken)
         {
             DriveInfo outputDrive = DriveHelper.GetOutputDrive(mergeOptions.OutputFile);
-            string outputFile = mergeOptions.OutputFile;
 
             int partCount = fileList.Count;
             int doneCount = 0;

TwitchDownloaderCore/TwitchHelper.cs

@@ -105,7 +105,7 @@ public static async Task<string> GetVideoPlaylist(long videoId, string token, st
             return await response.Content.ReadAsStringAsync();
         }
 
-        static bool IsAuthException(Exception ex)
+        private static bool IsAuthException(Exception ex)
         {
             while (ex != null)
             {
@@ -566,7 +566,7 @@ public static async Task<List<TwitchEmote>> GetEmotes(List<Comment> comments, st
 
             var nameList = comments.Where(comment => comment.message.user_badges != null)
                 .SelectMany(comment => comment.message.user_badges)
-                .Where(badge => !String.IsNullOrWhiteSpace(badge._id))
+                .Where(badge => !string.IsNullOrWhiteSpace(badge._id))
                 .Where(badge => globalBadges.ContainsKey(badge._id) || subBadges.ContainsKey(badge._id))
                 .Select(badge => badge._id).Distinct();
 
@@ -1011,15 +1011,6 @@ where DateTime.UtcNow.Ticks - directoryInfo.LastWriteTimeUtc.Ticks > TimeSpan.Ti
                 : $"{wasDeleted} old video caches were deleted, {toDelete.Length - wasDeleted} could not be deleted.");
         }
 
-        public static int TimestampToSeconds(string input)
-        {
-            // Gets total seconds from timestamp in the format of 0h0m0s
-            input = input.Replace('h', ':').Replace('m', ':').Replace("s", "");
-            TimeSpan returnSpan = TimeSpan.Parse(input);
-
-            return (int)returnSpan.TotalSeconds;
-        }
-
         public static async Task<string> GetStreamerName(int id)
         {
             try
@@ -1036,7 +1027,7 @@ public static async Task<GqlUserInfoResponse> GetUserInfo(IEnumerable<string> id
             {
                 RequestUri = new Uri("https://gql.twitch.tv/gql"),
                 Method = HttpMethod.Post,
-                Content = new StringContent("{\"query\":\"query{users(ids:[" + String.Join(",", idList.Select(x => "\\\"" + x + "\\\"").ToArray()) + "]){id,login,createdAt,updatedAt,description,profileImageURL(width:300)}}\",\"variables\":{}}", Encoding.UTF8, "application/json")
+                Content = new StringContent("{\"query\":\"query{users(ids:[" + string.Join(",", idList.Select(x => "\\\"" + x + "\\\"").ToArray()) + "]){id,login,createdAt,updatedAt,description,profileImageURL(width:300)}}\",\"variables\":{}}", Encoding.UTF8, "application/json")
             };
             request.Headers.Add("Client-ID", "kimne78kx3ncx6brgo4mv6wki5h1ko");
             using var response = await httpClient.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
@@ -1086,7 +1077,7 @@ public static async Task<byte[]> GetImage(DirectoryInfo cacheDir, string imageUr
                 }
                 catch (Exception e) when (e is IOException or SecurityException)
                 {
-                    // File being written to by parallel process? Maybe. Can just fallback to HTTP request.
+                    // File being written to by parallel process? Maybe. Can just fall back to HTTP request.
                     logger.LogVerbose($"Failed to read from or delete {file.Name}: {e.Message}");
                 }
             }

TwitchDownloaderCore/TwitchObjects/Api/BTTVChannelEmoteResponse.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 
 namespace TwitchDownloaderCore.TwitchObjects.Api
 {

TwitchDownloaderCore/TwitchObjects/Api/STVChannelEmoteResponse.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 
 namespace TwitchDownloaderCore.TwitchObjects.Api
 {

TwitchDownloaderCore/TwitchObjects/Api/STVGlobalEmoteResponse.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 
 namespace TwitchDownloaderCore.TwitchObjects.Api
 {

TwitchDownloaderCore/TwitchObjects/Gql/GqlBadgeResponse.cs

@@ -1,9 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using System.Threading.Tasks;
 
 namespace TwitchDownloaderCore.TwitchObjects.Gql
 {

TwitchDownloaderCore/TwitchObjects/Gql/GqlCheerResponse.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Collections.Generic;
 
 namespace TwitchDownloaderCore.TwitchObjects.Gql
 {

TwitchDownloaderCore/TwitchObjects/Gql/GqlClipTokenResponse.cs

@@ -5,7 +5,6 @@ public class ClipToken
         public string id { get; set; }
         public PlaybackAccessToken playbackAccessToken { get; set; }
         public VideoQuality[] videoQualities { get; set; }
-        public string __typename { get; set; }
     }
 
     public class ClipTokenData
@@ -17,7 +16,6 @@ public class PlaybackAccessToken
     {
         public string signature { get; set; }
         public string value { get; set; }
-        public string __typename { get; set; }
     }
 
     public class GqlClipTokenResponse
@@ -31,6 +29,5 @@ public class VideoQuality
         public double frameRate { get; set; }
         public string quality { get; set; }
         public string sourceURL { get; set; }
-        public string __typename { get; set; }
     }
 }