Fix GraphQL Implementation and also UI Playground and add supports for Oracle Provider using EF Core ...

GraphQL/XBaseGraphQLTypeHelper.cs

@@ -5,94 +5,52 @@ using xModels.Base;
 
 namespace xDataService.GraphQL
 {
-    public abstract class XBaseGraphQLTypeHelper : IXBaseGraphQLTypeHelper
+    public abstract class XBaseGraphQLTypeHelper<TEntity, TKey> : IXBaseGraphQLTypeHelper<TEntity, TKey>
+    where TEntity : XBaseEntity<TKey>
     {
         //
-        protected readonly XDataServiceConfiguration configuration;
+        private readonly XDataServiceConfiguration configuration;
 
         //
         public XBaseGraphQLTypeHelper(
-            XDataServiceConfiguration configuration
+            XDataServiceConfiguration configuration = null
         )
         {
             this.configuration = configuration;
         }
 
-        public abstract string GetInQuerySingleName();
-
+        //
         public abstract string GetInQueryCollectionName();
 
-        //
-        #region Actions ...
-        public virtual string GetCountName()
-        {
-            return string.Empty;
-        }
-
-        public virtual string GetExistsName()
-        {
-            return string.Empty;
-        }
-
-        public virtual string GetFindManyName()
-        {
-            return string.Empty;
-        }
-
-        public virtual string GetFindOneName()
-        {
-            return string.Empty;
-        }
-
-        public virtual string GetGraphQLPath(string baseGraphPath = null)
-        {
-            return string.Empty;
-        }
-
-        public virtual string GetQueryName()
-        {
-            return string.Empty;
-        }
-        #endregion
-    }
-
-    public abstract class XBaseGraphQLTypeHelper<TEntity, TKey> : XBaseGraphQLTypeHelper, IXBaseGraphQLTypeHelper<TEntity, TKey>
-    where TEntity : XBaseEntity<TKey>
-    {
-        //
-        public XBaseGraphQLTypeHelper(
-            XDataServiceConfiguration configuration = null
-        ) : base(configuration)
-        { }
+        public abstract string GetInQuerySingleName();
 
         //
-        #region Actions ...
-        public override string GetFindOneName()
+        public string GetFindOneName()
         {
             return $"find{GetInQuerySingleName().ToNormalString().Capitalize()}";
         }
 
-        public override string GetFindManyName()
+        public string GetFindManyName()
         {
             return $"find{GetInQueryCollectionName().ToNormalString().Capitalize()}";
         }
 
-        public override string GetQueryName()
+        public string GetQueryName()
         {
             return $"query{GetInQueryCollectionName().ToNormalString().Capitalize()}";
         }
 
-        public override string GetCountName()
+        public string GetCountName()
         {
             return $"count{GetInQueryCollectionName().ToNormalString().Capitalize()}";
         }
 
-        public override string GetExistsName()
+        public string GetExistsName()
         {
             return $"exists{GetInQuerySingleName().ToNormalString().Capitalize()}";
         }
 
-        public override string GetGraphQLPath(string baseGraphPath = null)
+        public string GetGraphQLPath(string baseGraphPath = null)
         {
             //
             baseGraphPath = baseGraphPath.IsNullOrEmpty() ?
@@ -111,6 +69,5 @@ namespace xDataService.GraphQL
             //
             return $"{basePath}/{GetInQueryCollectionName().ToNormalString()}";
         }
-        #endregion
     }
 }