Merge pull request #245 from MichaelDenwood/master

Addressed Issue #243

Author: jcansdale

Octokit.GraphQL.Core/Core/Builders/QueryEntityBuilders.cs

@@ -1,7 +1,10 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
+using System.Linq;
 using System.Linq.Expressions;
 using System.Reflection;
+using Octokit.GraphQL.Core.Utilities;
 
 namespace Octokit.GraphQL.Core.Builders
 {
@@ -51,6 +54,26 @@ public static IQueryableValue<TValue> CreateMethodCall<TObject, TValue>(
                     arguments));
         }
 
+        public static IEnumerable<TValue> CreateMethodCall<TObject, TValue>(
+            this TObject o,
+            Expression<Func<TObject, IEnumerable<TValue>>> selector)
+            where TObject : IQueryableValue
+        {
+            var methodCall = (MethodCallExpression)selector.Body;
+            var arguments = new List<ConstantExpression>();
+
+            foreach (MemberExpression arg in methodCall.Arguments)
+            {
+                var expression = (ConstantExpression)arg.Expression;
+                var value = ((FieldInfo)arg.Member).GetValue(expression.Value);
+                arguments.Add(Expression.Constant(value, arg.Type));
+            }
+
+            return (IEnumerable<TValue>)(Expression.Call(Expression.Constant(o),
+                    methodCall.Method,
+                    arguments));
+        }
+
         public static TValue CreateMethodCall<TObject, TValue>(
             this TObject o,
             Expression<Func<TObject, TValue>> selector,

Octokit.GraphQL.Core/QueryableListExtensions.cs

@@ -70,7 +70,7 @@ public static IDictionary<TKey, TElement> ToDictionary<TSource, TKey, TElement>(
         [MethodId(nameof(ToListMethod))]
         public static List<TValue> ToList<TValue>(this IQueryableList<TValue> source)
         {
-            throw new NotImplementedException();
+            return source.ToList<TValue>();
         }
 
         public static ICompiledQuery<IEnumerable<T>> Compile<T>(this IQueryableList<T> expression)