Hotfix clip qualities again

TwitchDownloaderCore/ClipDownloader.cs

@@ -86,33 +86,34 @@ void DownloadProgressHandler(StreamCopyProgress streamProgress)
         private async Task<string> GetDownloadUrl()
         {
             var listLinks = await TwitchHelper.GetClipLinks(downloadOptions.Id);
+            var clip = listLinks[0].data.clip;
 
-            if (listLinks[0].data.clip.playbackAccessToken is null)
+            if (clip.playbackAccessToken is null)
             {
                 throw new NullReferenceException("Invalid Clip, deleted possibly?");
             }
 
-            if (listLinks[0].data.clip.videoQualities is null || listLinks[0].data.clip.videoQualities.Count == 0)
+            if (clip.videoQualities is null || clip.videoQualities.Length == 0)
             {
                 throw new NullReferenceException("Clip has no video qualities, deleted possibly?");
             }
 
             string downloadUrl = "";
 
-            foreach (var quality in listLinks[0].data.clip.videoQualities)
+            foreach (var quality in clip.videoQualities)
             {
-                if (quality.quality + "p" + (quality.frameRate.ToString() == "30" ? "" : quality.frameRate.ToString()) == downloadOptions.Quality)
+                if (quality.quality + "p" + (Math.Round(quality.frameRate) == 30 ? "" : Math.Round(quality.frameRate).ToString("F0")) == downloadOptions.Quality)
                 {
                     downloadUrl = quality.sourceURL;
                 }
             }
 
             if (downloadUrl == "")
             {
-                downloadUrl = listLinks[0].data.clip.videoQualities.First().sourceURL;
+                downloadUrl = clip.videoQualities.First().sourceURL;
             }
 
-            return downloadUrl + "?sig=" + listLinks[0].data.clip.playbackAccessToken.signature + "&token=" + HttpUtility.UrlEncode(listLinks[0].data.clip.playbackAccessToken.value);
+            return downloadUrl + "?sig=" + clip.playbackAccessToken.signature + "&token=" + HttpUtility.UrlEncode(clip.playbackAccessToken.value);
         }
 
         private static async Task DownloadFileTaskAsync(string url, string destinationFile, int throttleKib, IProgress<StreamCopyProgress> progress, CancellationToken cancellationToken)

TwitchDownloaderCore/Tools/ClipQualityComparer.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using TwitchDownloaderCore.TwitchObjects.Gql;
+
+namespace TwitchDownloaderCore.Tools
+{
+    public class ClipQualityComparer : IComparer<VideoQuality>
+    {
+        public int Compare(VideoQuality x, VideoQuality y)
+        {
+            if (x is null)
+            {
+                if (y is null) return 0;
+                return -1;
+            }
+
+            if (y is null) return 1;
+
+            if (int.TryParse(x.quality, out var xQuality) | int.TryParse(y.quality, out var yQuality))
+            {
+                if (xQuality < yQuality) return 1;
+                if (xQuality > yQuality) return -1;
+
+                if (x.frameRate < y.frameRate) return 1;
+                if (x.frameRate > y.frameRate) return -1;
+                return 0;
+            }
+
+            return Math.Clamp(string.Compare(x.quality, y.quality, StringComparison.Ordinal), -1, 1) * -1;
+        }
+    }
+}

TwitchDownloaderCore/Tools/CommentTools.cs

@@ -15,7 +15,7 @@ public int Compare(Comment x, Comment y)
                 return -1;
             }
 
-            if (y is null) return -1;
+            if (y is null) return 1;
 
             // In the off chance that it causes problems with old chats, we will first compare offsets before comparing creation dates.
             var xOffset = x.content_offset_seconds;

TwitchDownloaderCore/TwitchHelper.cs

@@ -13,6 +13,7 @@
 using System.Threading;
 using System.Threading.Tasks;
 using TwitchDownloaderCore.Chat;
+using TwitchDownloaderCore.Tools;
 using TwitchDownloaderCore.TwitchObjects;
 using TwitchDownloaderCore.TwitchObjects.Api;
 using TwitchDownloaderCore.TwitchObjects.Gql;
@@ -80,7 +81,7 @@ public static async Task<GqlClipResponse> GetClipInfo(object clipId)
             return await response.Content.ReadFromJsonAsync<GqlClipResponse>();
         }
 
-        public static async Task<List<GqlClipTokenResponse>> GetClipLinks(string clipId)
+        public static async Task<GqlClipTokenResponse[]> GetClipLinks(string clipId)
         {
             var request = new HttpRequestMessage()
             {
@@ -91,7 +92,10 @@ public static async Task<List<GqlClipTokenResponse>> GetClipLinks(string clipId)
             request.Headers.Add("Client-ID", "kimne78kx3ncx6brgo4mv6wki5h1ko");
             using var response = await httpClient.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
             response.EnsureSuccessStatusCode();
-            return await response.Content.ReadFromJsonAsync<List<GqlClipTokenResponse>>();
+
+            var gqlClipTokenResponses = await response.Content.ReadFromJsonAsync<GqlClipTokenResponse[]>();
+            Array.Sort(gqlClipTokenResponses[0].data.clip.videoQualities, new ClipQualityComparer());
+            return gqlClipTokenResponses;
         }
 
         public static async Task<GqlVideoSearchResponse> GetGqlVideos(string channelName, string cursor = "", int limit = 50)

TwitchDownloaderCore/TwitchObjects/Gql/GqlClipTokenResponse.cs

@@ -1,12 +1,10 @@
-using System.Collections.Generic;
-
-namespace TwitchDownloaderCore.TwitchObjects.Gql
+namespace TwitchDownloaderCore.TwitchObjects.Gql
 {
     public class ClipToken
     {
         public string id { get; set; }
         public PlaybackAccessToken playbackAccessToken { get; set; }
-        public List<VideoQuality> videoQualities { get; set; }
+        public VideoQuality[] videoQualities { get; set; }
         public string __typename { get; set; }
     }
 

TwitchDownloaderWPF/PageClipDownload.xaml.cs

@@ -55,7 +55,7 @@ private async Task GetClipInfo()
                 btnGetInfo.IsEnabled = false;
                 comboQuality.Items.Clear();
                 Task<GqlClipResponse> taskClipInfo = TwitchHelper.GetClipInfo(clipId);
-                Task<List<GqlClipTokenResponse>> taskLinks = TwitchHelper.GetClipLinks(clipId);
+                Task<GqlClipTokenResponse[]> taskLinks = TwitchHelper.GetClipLinks(clipId);
                 await Task.WhenAll(taskClipInfo, taskLinks);
 
                 GqlClipResponse clipData = taskClipInfo.Result;