Extract imagetype-to-keytype statements into a utility function and move tvdb specific utils to separate class

MediaBrowser.Controller/Library/TVUtils.cs

@@ -7,26 +7,6 @@ namespace MediaBrowser.Controller.Library
     /// </summary>
     public static class TVUtils
     {
-        /// <summary>
-        /// The TVDB API key
-        /// </summary>
-        public static readonly string TvdbApiKey = "OG4V3YJ3FAP7FP2K";
-        public static readonly string TvdbBaseUrl = "https://www.thetvdb.com/";
-        /// <summary>
-        /// The banner URL
-        /// </summary>
-        public static readonly string BannerUrl = TvdbBaseUrl + "banners/";
-
-        public static string NormalizeLanguage(string language)
-        {
-            if (string.IsNullOrWhiteSpace(language))
-            {
-                return null;
-            }
-
-            // pt-br is just pt to tvdb
-            return language.Split('-')[0].ToLowerInvariant();
-        }
         /// <summary>
         /// Gets the air days.
         /// </summary>

MediaBrowser.Providers/People/TvdbPersonImageProvider.cs

@@ -11,7 +11,6 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Providers;
-using MediaBrowser.Providers.TV;
 using MediaBrowser.Providers.TV.TheTVDB;
 using Microsoft.Extensions.Logging;
 using TvDbSharper;
@@ -89,7 +88,7 @@ namespace MediaBrowser.Providers.People
 
                 return new RemoteImageInfo
                 {
-                    Url = TVUtils.BannerUrl + actor.Image,
+                    Url = TvdbUtils.BannerUrl + actor.Image,
                     Type = ImageType.Primary,
                     ProviderName = Name
                 };

MediaBrowser.Providers/TV/TheTVDB/TvDbClientManager.cs

@@ -28,7 +28,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
         private TvDbClientManager()
         {
             tvDbClient = new TvDbClient();
-            tvDbClient.Authentication.AuthenticateAsync(TVUtils.TvdbApiKey);
+            tvDbClient.Authentication.AuthenticateAsync(TvdbUtils.TvdbApiKey);
             tokenCreatedAt = DateTime.Now;
         }
 
@@ -67,7 +67,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     }
                     catch
                     {
-                        tvDbClient.Authentication.AuthenticateAsync(TVUtils.TvdbApiKey);
+                        tvDbClient.Authentication.AuthenticateAsync(TvdbUtils.TvdbApiKey);
                     }
 
                     tokenCreatedAt = DateTime.Now;
@@ -222,7 +222,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     return cachedValue;
                 }
 
-                tvDbClient.AcceptedLanguage = TVUtils.NormalizeLanguage(language) ?? DefaultLanguage;
+                tvDbClient.AcceptedLanguage = TvdbUtils.NormalizeLanguage(language) ?? DefaultLanguage;
                 var result = await resultFactory.Invoke();
                 _cache.Set(key, result, TimeSpan.FromHours(1));
                 return result;

MediaBrowser.Providers/TV/TheTVDB/TvdbEpisodeImageProvider.cs

@@ -1,13 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Providers;
@@ -105,7 +102,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                 Width = Convert.ToInt32(episode.ThumbWidth),
                 Height = Convert.ToInt32(episode.ThumbHeight),
                 ProviderName = Name,
-                Url = TVUtils.BannerUrl + episode.Filename,
+                Url = TvdbUtils.BannerUrl + episode.Filename,
                 Type = ImageType.Primary
             };
         }

MediaBrowser.Providers/TV/TheTVDB/TvdbSeasonImageProvider.cs

@@ -7,7 +7,6 @@ using System.Threading.Tasks;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Providers;
@@ -100,10 +99,10 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     RatingType = RatingType.Score,
                     CommunityRating = (double?)image.RatingsInfo.Average,
                     VoteCount = image.RatingsInfo.Count,
-                    Url = TVUtils.BannerUrl + image.FileName,
+                    Url = TvdbUtils.BannerUrl + image.FileName,
                     ProviderName = ProviderName,
                     Language = languages.FirstOrDefault(lang => lang.Id == image.LanguageId)?.Abbreviation,
-                    ThumbnailUrl = TVUtils.BannerUrl + image.Thumbnail
+                    ThumbnailUrl = TvdbUtils.BannerUrl + image.Thumbnail
                 };
 
                 var resolution = image.Resolution.Split('x');
@@ -113,19 +112,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     imageInfo.Height = Convert.ToInt32(resolution[1]);
                 }
 
-                if (string.Equals(image.KeyType, "season", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Primary;
-                }
-                else if (string.Equals(image.KeyType, "seasonwide", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Banner;
-                }
-                else if (string.Equals(image.KeyType, "fanart", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Backdrop;
-                }
-
+                imageInfo.Type = TvdbUtils.GetImageTypeFromKeyType(image.KeyType);
                 list.Add(imageInfo);
             }
             var isLanguageEn = string.Equals(preferredLanguage, "en", StringComparison.OrdinalIgnoreCase);

MediaBrowser.Providers/TV/TheTVDB/TvdbSeriesImageProvider.cs

@@ -1,12 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Providers;
@@ -95,10 +93,10 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     RatingType = RatingType.Score,
                     CommunityRating = (double?)image.RatingsInfo.Average,
                     VoteCount = image.RatingsInfo.Count,
-                    Url = TVUtils.BannerUrl + image.FileName,
+                    Url = TvdbUtils.BannerUrl + image.FileName,
                     ProviderName = Name,
                     Language = languages.FirstOrDefault(lang => lang.Id == image.LanguageId)?.Abbreviation,
-                    ThumbnailUrl = TVUtils.BannerUrl + image.Thumbnail
+                    ThumbnailUrl = TvdbUtils.BannerUrl + image.Thumbnail
                 };
 
                 var resolution = image.Resolution.Split('x');
@@ -108,20 +106,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     imageInfo.Height = Convert.ToInt32(resolution[1]);
                 }
 
-
-                if (string.Equals(image.KeyType, "poster", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Primary;
-                }
-                else if (string.Equals(image.KeyType, "series", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Banner;
-                }
-                else if (string.Equals(image.KeyType, "fanart", StringComparison.OrdinalIgnoreCase))
-                {
-                    imageInfo.Type = ImageType.Backdrop;
-                }
-
+                imageInfo.Type = TvdbUtils.GetImageTypeFromKeyType(image.KeyType);
                 list.Add(imageInfo);
             }
             var isLanguageEn = string.Equals(preferredLanguage, "en", StringComparison.OrdinalIgnoreCase);

MediaBrowser.Providers/TV/TheTVDB/TvdbSeriesProvider.cs

@@ -232,7 +232,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     Name = tvdbTitles.FirstOrDefault(),
                     ProductionYear = firstAired.Year,
                     SearchProviderName = Name,
-                    ImageUrl = TVUtils.BannerUrl + seriesSearchResult.Banner
+                    ImageUrl = TvdbUtils.BannerUrl + seriesSearchResult.Banner
 
                 };
                 try
@@ -383,7 +383,7 @@ namespace MediaBrowser.Providers.TV.TheTVDB
                     Type = PersonType.Actor,
                     Name = (actor.Name ?? string.Empty).Trim(),
                     Role = actor.Role,
-                    ImageUrl = TVUtils.BannerUrl + actor.Image,
+                    ImageUrl = TvdbUtils.BannerUrl + actor.Image,
                     SortOrder = actor.SortOrder
                 };
 

MediaBrowser.Providers/TV/TheTVDB/TvdbUtils.cs

@@ -0,0 +1,47 @@
+using System;
+using System.ComponentModel;
+using MediaBrowser.Model.Entities;
+using TvDbSharper.Dto;
+
+namespace MediaBrowser.Providers.TV.TheTVDB
+{
+    /// <summary>
+    /// Class TVUtils
+    /// </summary>
+    public static class TvdbUtils
+    {
+        /// <summary>
+        /// The TVDB API key
+        /// </summary>
+        public static readonly string TvdbApiKey = "OG4V3YJ3FAP7FP2K";
+        public static readonly string TvdbBaseUrl = "https://www.thetvdb.com/";
+        /// <summary>
+        /// The banner URL
+        /// </summary>
+        public static readonly string BannerUrl = TvdbBaseUrl + "banners/";
+
+        public static ImageType GetImageTypeFromKeyType(string keyType)
+        {
+            switch (keyType.ToLowerInvariant())
+            {
+                case "poster":
+                case "season": return ImageType.Primary;
+                case "series":
+                case "seasonwide": return ImageType.Banner;
+                case "fanart": return ImageType.Backdrop;
+                default: throw new ArgumentException($"Invalid or unknown keytype: {keyType}", nameof(keyType));
+            }
+        }
+
+        public static string NormalizeLanguage(string language)
+        {
+            if (string.IsNullOrWhiteSpace(language))
+            {
+                return null;
+            }
+
+            // pt-br is just pt to tvdb
+            return language.Split('-')[0].ToLowerInvariant();
+        }
+    }
+}