server/AyaNova/DataList/AyaDataList.cs

@@ -13,7 +13,7 @@ namespace AyaNova.DataList
     internal abstract class AyaDataList : IAyaDataList
     {
 
-        internal AyaDataList()
+        public AyaDataList()
         {
 
         }

server/AyaNova/DataList/DataListFactory.cs

@@ -7,20 +7,51 @@ namespace AyaNova.DataList
 {
     internal static class DataListFactory
     {
+        // internal static IAyaDataList GetAyaDataList(string ListKey)
+        // {
+        //     switch (ListKey)
+        //     {
+        //         case nameof(TestWidgetUserEmailDataList):
+        //             return new TestWidgetUserEmailDataList();
+        //         case nameof(WidgetDataList):
+        //             return new WidgetDataList();
+        //         default:
+        //             throw new System.ArgumentOutOfRangeException($"DataListFactory: Unknown list \"{ListKey}\"");
+        //     }
+        // }
+
+        //         internal static List<string> DataListList = null;
+
+        // private static void PopulateDataListList(){
+        //     DataListList= new List<string>();
+        //       foreach (System.Reflection.TypeInfo ti in ass.DefinedTypes)
+        //             {
+        //                 if (ti.ImplementedInterfaces.Contains(typeof(IAyaDataList)))
+        //                 {
+        //                     DataListList.Add(ti.Name);
+        //                 }
+        //             }
+        // }
+
+        //This may be fast enough to not cache but let's see
         internal static IAyaDataList GetAyaDataList(string ListKey)
         {
-            switch (ListKey)
+            System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
-            {
-                case nameof(TestWidgetUserEmailDataList):
-                    return new TestWidgetUserEmailDataList();
-                default:
-                    throw new System.ArgumentOutOfRangeException($"DataListFactory: Unknown list \"{ListKey}\"");
-            }
-        }
 
+            foreach (System.Reflection.TypeInfo ti in ass.DefinedTypes)
+            {
+               // if (!ti.IsAbstract && ti.ImplementedInterfaces.Contains(typeof(IAyaDataList)))
+               if(ti.Name==ListKey)
+                {
+                    return ass.CreateInstance(ti.FullName) as IAyaDataList;
+                }
+            }
+            throw new System.ArgumentOutOfRangeException($"DEV ERROR in DataListFactory.cs: ListKey {ListKey} specified doesn't exist");
+        }
 
         internal static List<string> GetListOfAllDataListKeyNames()
         {
+            //https://stackoverflow.com/a/42574373/8939
 
             List<string> ret = new List<string>();
             System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
@@ -33,7 +64,6 @@ namespace AyaNova.DataList
                 }
             }
             return ret;
-
         }
 
 

server/AyaNova/DataList/WidgetDataList.cs

@@ -14,7 +14,7 @@ namespace AyaNova.DataList
 
             //NOTE: Due to the join, all the sql id and name fields that can conflict with the joined (in this case User) table need to be specified completely
             FieldDefinitions = new List<AyaDataListFieldDefinition>();
-            FieldDefinitions.Add(new AyaDataListFieldDefinition { LtKey = "df", AyaObjectType = (int)AyaType.Widget, SqlIdColumnName = "awidget.id" });
+            FieldDefinitions.Add(new AyaDataListFieldDefinition { FieldKey = "df", AyaObjectType = (int)AyaType.Widget, SqlIdColumnName = "awidget.id" });
             FieldDefinitions.Add(new AyaDataListFieldDefinition
             {
                 LtKey = "WidgetName",