Got mostly everything working for #254 Ready for testing

PlexRequests.Store/RequestedModel.cs

@@ -108,9 +108,29 @@ namespace PlexRequests.Store
         Other = 4, // Provide a message
     }
 
-    public class EpisodesModel
+    public class EpisodesModel : IEquatable<EpisodesModel>
     {
         public int SeasonNumber { get; set; }
         public int EpisodeNumber { get; set; }
+        public bool Equals(EpisodesModel other)
+        {
+            // Check whether the compared object is null.
+            if (ReferenceEquals(other, null)) return false;
+
+            //Check whether the compared object references the same data.
+            if (ReferenceEquals(this, other)) return true;
+
+            //Check whether the properties are equal.
+            return SeasonNumber.Equals(other.SeasonNumber) && EpisodeNumber.Equals(other.EpisodeNumber);
+        }
+
+        public override int GetHashCode()
+        {
+            var hashSeason = SeasonNumber.GetHashCode();
+            var hashEp = EpisodeNumber.GetHashCode();
+            
+            //Calculate the hash code.
+            return hashSeason + hashEp;
+        }
     }
 }