server/AyaNova/DataList/DataListFactory.cs

@@ -35,6 +35,23 @@ namespace AyaNova.DataList
             return ret;
         }
 
+        //Verify listkey
+        internal static bool ListKeyIsValid(string listKey)
+        {
+
+            System.Reflection.Assembly ass = System.Reflection.Assembly.GetEntryAssembly();
+
+            foreach (System.Reflection.TypeInfo ti in ass.DefinedTypes)
+            {
+                if (!ti.IsAbstract && ti.ImplementedInterfaces.Contains(typeof(IDataListProcessing)))
+                {
+                    if (ti.Name == listKey)
+                        return true;
+                }
+            }
+            return false;
+        }
+
 
     }//eoc
 }//eons

server/AyaNova/DataList/DataListFetcher.cs

@@ -17,24 +17,22 @@ namespace AyaNova.DataList
         // Get the data list data requested
         //
         //
-        internal static async Task<DataListReturnData> GetResponseAsync(AyContext ct, DataListTableRequest dataListTableRequest, AuthorizationRoles userRoles, ILogger log, long userId)
+        internal static async Task<DataListReturnData> GetResponseAsync(AyContext ct, DataListTableProcessingOptions dataListTableOptions,IDataListProcessing DataList, AuthorizationRoles userRoles, ILogger log, long userId)
         {
 
-            var DataList = DataListFactory.GetAyaDataList(dataListTableRequest.DataListKey);
+           // var DataList = DataListFactory.GetAyaDataList(dataListTableRequest.DataListKey);
 
             //was the name not found as a list?
-            if (DataList == null)
-                throw new System.ArgumentOutOfRangeException($"DataList \"{dataListTableRequest.DataListKey}\" specified does not exist");
+            // if (DataList == null)
+            //     throw new System.ArgumentOutOfRangeException($"DataList \"{dataListTableRequest.DataListKey}\" specified does not exist");
 
 
-            //check rights
-            if (!userRoles.HasAnyFlags(DataList.AllowedRoles))
-                throw new System.UnauthorizedAccessException("User roles insufficient for this datalist");
+           
 
 
             //turn the DataListTableRequest into a DataListTableProcesingOptions object here
             //hydrates filter and column selections etc
-            DataListTableProcessingOptions dataListTableOptions = new DataListTableProcessingOptions(dataListTableRequest, DataList, ct);
+           //  = new DataListTableProcessingOptions(dataListTableRequest, DataList, ct);
 
             //#### TODO: below block into above method to clean it up and centralize it          
 
@@ -233,11 +231,8 @@ namespace AyaNova.DataList
 
             //BUILD THE COLUMNS RETURN PROPERTY JSON FRAGMENT          
             Newtonsoft.Json.Linq.JArray ColumnsJSON = null;
-
-            ColumnsJSON = DataList.GenerateReturnListColumns(dataListTableOptions.Columns);//<<<-----this next
-
+            ColumnsJSON = DataList.GenerateReturnListColumns(dataListTableOptions.Columns);
             return new DataListReturnData(rows, totalRecordCount, ColumnsJSON);
-
         }