server/AyaNova/kpi/IAyaKPI.cs

@@ -0,0 +1,17 @@
+using System;
+using AyaNova.Biz;
+namespace AyaNova.KPI
+{
+    internal interface IAyaKPI
+    {
+         //allowed roles to access this kpi
+        AuthorizationRoles AllowedRoles { get; }
+
+        //build the data and meta queries based on the criteria and this kpi's standard query
+        void BuildQuery(string criteria, DateTimeOffset clientTimeStamp);
+        string MetaQuery{get;}//Query to fetch json meta data for report purposes mainly (lookup stuff like names etc where applicable)
+        string DataQuery{get;}//Query to fetch json format data for result set
+        string ErrorMessage{get;}//if there was a problem then this is set with the error message
+
+    }
+}