split rt provider into two

3 files changed, 249 insertions, 83 deletions

diff --git a/MediaBrowser.Controller/MediaBrowser.Controller.csproj b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
index afed9fa0b..cb7f635ad 100644
--- a/MediaBrowser.Controller/MediaBrowser.Controller.csproj
+++ b/MediaBrowser.Controller/MediaBrowser.Controller.csproj
@@ -117,6 +117,7 @@
     <Compile Include="Providers\MediaInfo\MediaEncoderHelpers.cs" />
     <Compile Include="Providers\MetadataProviderPriority.cs" />
     <Compile Include="Providers\Movies\RottenTomatoesMovieProvider.cs" />
+    <Compile Include="Providers\Movies\RottenTomatoesMovieReviewsProvider.cs" />
     <Compile Include="Providers\Music\FanArtArtistByNameProvider.cs" />
     <Compile Include="Providers\Music\LastfmAlbumProvider.cs" />
     <Compile Include="Providers\Music\FanArtAlbumProvider.cs" />
diff --git a/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieProvider.cs b/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieProvider.cs
index d306cc0a6..acf8c8da6 100644
--- a/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieProvider.cs
+++ b/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieProvider.cs
@@ -23,18 +23,17 @@ namespace MediaBrowser.Controller.Providers.Movies
         /// <summary>
         /// The API key
         /// </summary>
-        private const string ApiKey = "x9wjnvv39ntjmt9zs95nm7bg";
+        internal const string ApiKey = "x9wjnvv39ntjmt9zs95nm7bg";
 
-        private const string BasicUrl = @"http://api.rottentomatoes.com/api/public/v1.0/";
-        private const string Movie = @"movies/{1}.json?apikey={0}";
+        internal const string BasicUrl = @"http://api.rottentomatoes.com/api/public/v1.0/";
         private const string MovieImdb = @"movie_alias.json?id={1}&type=imdb&apikey={0}";
-        private const string MovieSearch = @"movies.json?q={1}&apikey={0}&page_limit=20&page={2}";
-        private const string MoviesReviews = @"movies/{1}/reviews.json?review_type=top_critic&page_limit=10&page=1&country=us&apikey={0}";
+
+        internal static RottenTomatoesMovieProvider Current { get; private set; }
 
         /// <summary>
         /// The _rotten tomatoes resource pool
         /// </summary>
-        private readonly SemaphoreSlim _rottenTomatoesResourcePool = new SemaphoreSlim(1, 1);
+        internal readonly SemaphoreSlim RottenTomatoesResourcePool = new SemaphoreSlim(1, 1);
 
         /// <summary>
         /// Gets the json serializer.
@@ -60,6 +59,7 @@ namespace MediaBrowser.Controller.Providers.Movies
         {
             JsonSerializer = jsonSerializer;
             HttpClient = httpClient;
+            Current = this;
         }
 
         /// <summary>
@@ -136,7 +136,7 @@ namespace MediaBrowser.Controller.Providers.Movies
             get
             {
                 // Run after moviedb and xml providers
-                return MetadataProviderPriority.Last;
+                return MetadataProviderPriority.Third;
             }
         }
 
@@ -183,60 +183,23 @@ namespace MediaBrowser.Controller.Providers.Movies
                 return true;
             }
 
-            RTMovieSearchResult hit = null;
-
             // Have IMDB Id
             using (var stream = await HttpClient.Get(new HttpRequestOptions
             {
                 Url = GetMovieImdbUrl(imdbId),
-                ResourcePool = _rottenTomatoesResourcePool,
+                ResourcePool = RottenTomatoesResourcePool,
                 CancellationToken = cancellationToken,
                 EnableResponseCache = true
 
             }).ConfigureAwait(false))
             {
-                var result = JsonSerializer.DeserializeFromStream<RTMovieSearchResult>(stream);
+                var hit = JsonSerializer.DeserializeFromStream<RTMovieSearchResult>(stream);
 
-                if (!string.IsNullOrEmpty(result.id))
+                if (!string.IsNullOrEmpty(hit.id))
                 {
                     // Got a result
-                    hit = result;
-                }
-            }
-
-            // If we found any results, that's great!
-            if (hit != null)
-            {
-                item.CriticRatingSummary = hit.critics_consensus;
-                item.CriticRating = float.Parse(hit.ratings.critics_score);
-
-                using (var stream = await HttpClient.Get(new HttpRequestOptions
-                {
-                    Url = GetMovieReviewsUrl(hit.id),
-                    ResourcePool = _rottenTomatoesResourcePool,
-                    CancellationToken = cancellationToken,
-                    EnableResponseCache = true
-
-                }).ConfigureAwait(false))
-                {
-
-                    var result = JsonSerializer.DeserializeFromStream<RTReviewList>(stream);
-
-                    item.CriticReviews = result.reviews.Select(rtReview => new ItemReview
-                    {
-                        ReviewerName = rtReview.critic,
-                        Publisher = rtReview.publication,
-                        Date = DateTime.Parse(rtReview.date).ToUniversalTime(),
-                        Caption = rtReview.quote,
-                        Url = rtReview.links.review,
-                        Likes = string.Equals(rtReview.freshness, "fresh", StringComparison.OrdinalIgnoreCase)
-
-                    }).ToList();
-
-                    if (data == null)
-                    {
-                        data = new BaseProviderInfo();
-                    }
+                    item.CriticRatingSummary = hit.critics_consensus;
+                    item.CriticRating = float.Parse(hit.ratings.critics_score);
 
                     data.Data = GetComparisonData(hit.alternate_ids.imdb);
 
@@ -244,13 +207,6 @@ namespace MediaBrowser.Controller.Providers.Movies
                     item.SetProviderId(MetadataProviders.RottenTomatoes, hit.id);
                 }
             }
-            else
-            {
-                // Nothing found on RT
-                Logger.Info("Nothing found on RottenTomatoes for Movie \"{0}\"", item.Name);
-
-                // TODO: When alternative names are implemented search for those instead
-            }
 
             data.Data = GetComparisonData(imdbId);
             data.LastRefreshStatus = ProviderRefreshStatus.Success;
@@ -267,11 +223,6 @@ namespace MediaBrowser.Controller.Providers.Movies
             return BasicUrl + string.Format(MovieImdb, ApiKey, imdbId.TrimStart('t'));
         }
 
-        private string GetMovieReviewsUrl(string rtId)
-        {
-            return BasicUrl + string.Format(MoviesReviews, ApiKey, rtId);
-        }
-
         // Data contract classes for use with the Rotten Tomatoes API
 
         protected class RTSearchResults
@@ -312,27 +263,5 @@ namespace MediaBrowser.Controller.Providers.Movies
         {
             public string imdb { get; set; }
         }
-
-        protected class RTReviewList
-        {
-            public int total { get; set; }
-            public List<RTReview> reviews { get; set; }
-        }
-
-        protected class RTReview
-        {
-            public string critic { get; set; }
-            public string date { get; set; }
-            public string freshness { get; set; }
-            public string publication { get; set; }
-            public string quote { get; set; }
-            public RTReviewLink links { get; set; }
-            public string original_score { get; set; }
-        }
-
-        protected class RTReviewLink
-        {
-            public string review { get; set; }
-        }
     }
 }
\ No newline at end of file
diff --git a/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieReviewsProvider.cs b/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieReviewsProvider.cs
new file mode 100644
index 000000000..3e2a5b558
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/Movies/RottenTomatoesMovieReviewsProvider.cs
@@ -0,0 +1,236 @@
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Logging;
+using MediaBrowser.Model.Serialization;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers.Movies
+{
+    /// <summary>
+    /// Class RottenTomatoesMovieProvider
+    /// </summary>
+    public class RottenTomatoesMovieReviewsProvider : BaseMetadataProvider
+    {
+        // http://developer.rottentomatoes.com/iodocs
+
+        private const string MoviesReviews = @"movies/{1}/reviews.json?review_type=top_critic&page_limit=10&page=1&country=us&apikey={0}";
+
+        /// <summary>
+        /// Gets the json serializer.
+        /// </summary>
+        /// <value>The json serializer.</value>
+        protected IJsonSerializer JsonSerializer { get; private set; }
+
+        /// <summary>
+        /// Gets the HTTP client.
+        /// </summary>
+        /// <value>The HTTP client.</value>
+        protected IHttpClient HttpClient { get; private set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RottenTomatoesMovieProvider"/> class.
+        /// </summary>
+        /// <param name="logManager">The log manager.</param>
+        /// <param name="configurationManager">The configuration manager.</param>
+        /// <param name="jsonSerializer">The json serializer.</param>
+        /// <param name="httpClient">The HTTP client.</param>
+        public RottenTomatoesMovieReviewsProvider(ILogManager logManager, IServerConfigurationManager configurationManager, IJsonSerializer jsonSerializer, IHttpClient httpClient)
+            : base(logManager, configurationManager)
+        {
+            JsonSerializer = jsonSerializer;
+            HttpClient = httpClient;
+        }
+
+        /// <summary>
+        /// Gets the provider version.
+        /// </summary>
+        /// <value>The provider version.</value>
+        protected override string ProviderVersion
+        {
+            get
+            {
+                return "5";
+            }
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether [requires internet].
+        /// </summary>
+        /// <value><c>true</c> if [requires internet]; otherwise, <c>false</c>.</value>
+        public override bool RequiresInternet
+        {
+            get
+            {
+                return true;
+            }
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether [refresh on version change].
+        /// </summary>
+        /// <value><c>true</c> if [refresh on version change]; otherwise, <c>false</c>.</value>
+        protected override bool RefreshOnVersionChange
+        {
+            get
+            {
+                return true;
+            }
+        }
+
+        /// <summary>
+        /// Supports the specified item.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
+        public override bool Supports(BaseItem item)
+        {
+            return false;
+            var trailer = item as Trailer;
+
+            if (trailer != null)
+            {
+                return !trailer.IsLocalTrailer;
+            }
+
+            // Don't support local trailers
+            return item is Movie;
+        }
+
+        /// <summary>
+        /// Gets the comparison data.
+        /// </summary>
+        /// <param name="imdbId">The imdb id.</param>
+        /// <returns>Guid.</returns>
+        private Guid GetComparisonData(string imdbId)
+        {
+            return string.IsNullOrEmpty(imdbId) ? Guid.Empty : imdbId.GetMD5();
+        }
+
+        /// <summary>
+        /// Gets the priority.
+        /// </summary>
+        /// <value>The priority.</value>
+        public override MetadataProviderPriority Priority
+        {
+            get
+            {
+                // Run after moviedb and xml providers
+                return MetadataProviderPriority.Last;
+            }
+        }
+
+        /// <summary>
+        /// Needses the refresh internal.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="providerInfo">The provider info.</param>
+        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
+        protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
+        {
+            // Refresh if rt id has changed
+            if (providerInfo.Data != GetComparisonData(item.GetProviderId(MetadataProviders.RottenTomatoes)))
+            {
+                return true;
+            }
+
+            return base.NeedsRefreshInternal(item, providerInfo);
+        }
+
+        /// <summary>
+        /// Fetches metadata and returns true or false indicating if any work that requires persistence was done
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="force">if set to <c>true</c> [force].</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>Task{System.Boolean}.</returns>
+        public override async Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
+        {
+            BaseProviderInfo data;
+
+            if (!item.ProviderData.TryGetValue(Id, out data))
+            {
+                data = new BaseProviderInfo();
+                item.ProviderData[Id] = data;
+            }
+
+            var rottenTomatoesId = item.GetProviderId(MetadataProviders.RottenTomatoes);
+
+            
+            if (string.IsNullOrEmpty(rottenTomatoesId))
+            {
+                data.Data = GetComparisonData(rottenTomatoesId);
+                data.LastRefreshStatus = ProviderRefreshStatus.Success;
+                return true;
+            }
+
+            using (var stream = await HttpClient.Get(new HttpRequestOptions
+            {
+                Url = GetMovieReviewsUrl(rottenTomatoesId),
+                ResourcePool = RottenTomatoesMovieProvider.Current.RottenTomatoesResourcePool,
+                CancellationToken = cancellationToken,
+                EnableResponseCache = true
+
+            }).ConfigureAwait(false))
+            {
+
+                var result = JsonSerializer.DeserializeFromStream<RTReviewList>(stream);
+
+                item.CriticReviews = result.reviews.Select(rtReview => new ItemReview
+                {
+                    ReviewerName = rtReview.critic,
+                    Publisher = rtReview.publication,
+                    Date = DateTime.Parse(rtReview.date).ToUniversalTime(),
+                    Caption = rtReview.quote,
+                    Url = rtReview.links.review,
+                    Likes = string.Equals(rtReview.freshness, "fresh", StringComparison.OrdinalIgnoreCase)
+
+                }).ToList();
+            }
+
+            data.Data = GetComparisonData(rottenTomatoesId);
+            data.LastRefreshStatus = ProviderRefreshStatus.Success;
+            SetLastRefreshed(item, DateTime.UtcNow);
+
+            return true;
+        }
+
+        // Utility functions to get the URL of the API calls
+
+        private string GetMovieReviewsUrl(string rtId)
+        {
+            return RottenTomatoesMovieProvider.BasicUrl + string.Format(MoviesReviews, RottenTomatoesMovieProvider.ApiKey, rtId);
+        }
+
+        // Data contract classes for use with the Rotten Tomatoes API
+
+        protected class RTReviewList
+        {
+            public int total { get; set; }
+            public List<RTReview> reviews { get; set; }
+        }
+
+        protected class RTReview
+        {
+            public string critic { get; set; }
+            public string date { get; set; }
+            public string freshness { get; set; }
+            public string publication { get; set; }
+            public string quote { get; set; }
+            public RTReviewLink links { get; set; }
+            public string original_score { get; set; }
+        }
+
+        protected class RTReviewLink
+        {
+            public string review { get; set; }
+        }
+    }
+}
\ No newline at end of file