Fix link generator to allow optional name

CinemaJellyfin/CinemaMediaSourceController.cs

@@ -25,7 +25,7 @@ public class CinemaMediaSourceController : ControllerBase
 	/// <param name="itemId">Item id.</param>
 	/// <response code="302">External resource redirect.</response>
 	/// <response code="404">Link not found.</response>
-	[HttpGet("{provider}/{ident}/{name}/link")]
+	[HttpGet("{provider}/{ident}/link/{name?}")]
 	[ProducesResponseType(StatusCodes.Status302Found)]
 	[ProducesResponseType(StatusCodes.Status404NotFound)]
 	public async Task<ActionResult> GetExternalIdInfos(

CinemaJellyfin/CinemaMediaSourceManager.cs

@@ -439,7 +439,9 @@ public class CinemaMediaSourceManager : IMediaSourceManager
             }
         }
         result.Name = name;
-        result.Path = $"{thisServerBaseUri.ToString()}Cinema/{Uri.EscapeDataString(ver.provider)}/{Uri.EscapeDataString(ver.ident)}/{Uri.EscapeDataString(ver.name)}/link";
+        result.Path = $"{thisServerBaseUri.ToString()}Cinema/{Uri.EscapeDataString(ver.provider)}/{Uri.EscapeDataString(ver.ident)}/link";
+        if (!string.IsNullOrEmpty(ver.name))
+            result.Path += "/" + Uri.EscapeDataString(ver.name);
         result.Container = item.Container;
         result.RunTimeTicks = item.RunTimeTicks;
         result.Size = item.Size;

CinemaLib/API/Stream.cs

@@ -5,7 +5,7 @@ namespace CinemaLib.API;
 public class Stream
 {
     public string _id {get; set;}
-    public string name {get;set;}
+    public string? name {get;set;}
     public string media {get;set;}
     public string provider {get;set;}
     public DateTime? date_added {get;set;}