Just need to do individual issue metadata.

API/DTOs/KavitaPlus/Metadata/ExternalChapterDto.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using API.DTOs.SeriesDetail;
+
+namespace API.DTOs.KavitaPlus.Metadata;
+
+/// <summary>
+/// Information about an individual issue/chapter/book from Kavita+
+/// </summary>
+public class ExternalChapterDto
+{
+    public string Title { get; set; }
+
+    public string IssueNumber { get; set; }
+
+    public decimal? CriticRating { get; set; }
+
+    public decimal? UserRating { get; set; }
+
+    public string? Summary { get; set; }
+
+    public string? Writer { get; set; }
+
+    public string? Artist { get; set; }
+
+    public DateTime? ReleaseDate { get; set; }
+
+    public string? Publisher { get; set; }
+
+    public string? CoverImageUrl { get; set; }
+
+    public string? IssueUrl { get; set; }
+
+    public IList<UserReviewDto> CriticReviews { get; set; }
+    public IList<UserReviewDto> UserReviews { get; set; }
+}

API/DTOs/KavitaPlus/Metadata/ExternalSeriesDetailDto.cs

@@ -34,5 +34,13 @@ public class ExternalSeriesDetailDto
     public IList<SeriesRelationship>? Relations { get; set; } = [];
     public IList<SeriesCharacter>? Characters { get; set; } = [];
 
+    #region Comic Only
+    public string Publisher { get; set; }
+    /// <summary>
+    /// Only from CBR for <see cref="ScrobbleProvider.Cbr"/>. Full metadata about issues
+    /// </summary>
+    public IList<ExternalChapterDto> ChapterDtos { get; set; }
+    #endregion
+
 
 }

API/Services/Plus/ExternalMetadataService.cs

@@ -609,6 +609,8 @@ public class ExternalMetadataService : IExternalMetadataService
         madeModification = await UpdateRelationships(series, settings, externalMetadata.Relations, defaultAdmin) || madeModification;
         madeModification = await UpdateCoverImage(series, settings, externalMetadata) || madeModification;
 
+        // TODO: Hook in individual issue metadata
+
         return madeModification;
     }
 

API/Services/Plus/LicenseService.cs

@@ -263,6 +263,7 @@ public class LicenseService(
             if (cacheValue.HasValue) return cacheValue.Value;
         }
 
+        // TODO: If info.IsCancelled && notActive, let's remove the license so we aren't constantly checking
 
         try
         {

API/Services/Plus/ScrobblingService.cs

@@ -37,6 +37,7 @@ public enum ScrobbleProvider
     Kavita = 0,
     AniList = 1,
     Mal = 2,
+    Cbr = 3
 }
 
 public interface IScrobblingService