Added Dual Layer data in the report (pulling from the database and displaying it back on the main form)

ReportingServices/Dependency Injections/Implementations/ScrapeDatabaseRepository.cs

@@ -279,5 +279,50 @@ namespace ReportingServices.Dependency_Injections
 
             return quarterlyTargets;
         }
+
+        public Dictionary<string, List<string>> GetDualLayerReactors()
+        {
+            Dictionary<string, List<string>> dualLayers = new();
+
+            dualLayers.Add("ASM", new List<string>());
+            dualLayers.Add("HTR", new List<string>());
+            dualLayers.Add("EPP", new List<string>());
+
+            OpenConnection();
+
+            SqlCommand cmd = _connection.CreateCommand();
+
+            string query = "SELECT REACTOR_TYPE, REACTOR FROM " +
+                           "(SELECT " +
+                           "   REACTOR, " +
+                           "   rds.REACTOR_TYPE, " +
+                           "   PROD_SPEC_ID, " +
+                           "   SUM(CASE WHEN psn.LAYER_TYPE = 'Standard 2 Layer' THEN 1 ELSE 0 END) AS Dual " +
+                           "  FROM RDS " +
+                           "INNER JOIN PROD_SPEC psn ON rds.PROD_SPEC_ID = psn.SEQ " +
+                           " WHERE DATE_OUT BETWEEN DATEADD(DAY, -1, SYSDATETIME()) AND SYSDATETIME() " +
+                           "GROUP BY REACTOR, PROD_SPEC_ID, rds.REACTOR_TYPE) res " +
+                           "WHERE res.Dual > 0 " +
+                           "ORDER BY 1, 2 ";
+
+            cmd.CommandText = query;
+
+            using (SqlDataReader reader = cmd.ExecuteReader())
+            {
+                while (reader.Read())
+                {
+                    if (reader[0].ToString() == "ASM+")
+                        dualLayers["ASM"].Add("R" + reader[1].ToString());
+                    else
+                        dualLayers[reader[0].ToString()].Add("R" + reader[1].ToString());
+                }
+            }
+
+            cmd.Dispose();
+
+            CloseConnection();
+
+            return dualLayers;
+        }
     }
 }