Correcting bug with rowtype error. converting to resultsetmetadata (#2596)

* Update script.csx

* Update script.csx

changing resultsetmetadata error

* Update script.csx

custom-connectors/Snowflake/script.csx

@@ -30,13 +30,13 @@ public class Script : ScriptBase
             var contentAsJson = JObject.Parse(contentAsString);
 
             // check for parameters
-            if (contentAsJson["data"] == null || contentAsJson["rowType"]==null)
+            if (contentAsJson["data"] == null || contentAsJson["resultSetMetadata"]==null)
             {
-                return createErrorResponse("rowType or data parameter are empty!", HttpStatusCode.BadRequest);
+                return createErrorResponse("resultSetMetadata or data parameter are empty!", HttpStatusCode.BadRequest);
             }
 
             // get metadata
-            var cols = JArray.Parse(contentAsJson["rowType"].ToString());
+            var cols = JArray.Parse(contentAsJson["resultSetMetadata"].ToString());
             var rows = JArray.Parse(contentAsJson["data"].ToString());
 
             JArray newRows = new JArray();
@@ -54,8 +54,16 @@ public class Script : ScriptBase
                     switch (type)
                     {
                         case "fixed":
-                            long myLong = long.Parse(row[i].ToString());
-                            newRow.Add(new JProperty(name.ToString(), myLong));
+                            long scale = 0;
+                            long.TryParse(col["scale"].ToString(), out scale);
+                            if (scale == 0)
+                            {
+                              long myLong = long.Parse(row[i].ToString());
+                              newRow.Add(new JProperty(name.ToString(), myLong));
+                            } else {
+                              double myDouble = double.Parse(row[i].ToString());
+                              newRow.Add(new JProperty(name.ToString(), myDouble));
+                            }
                             break;
                         case "float":
                             float myFloat = float.Parse(row[i].ToString());
@@ -97,11 +105,11 @@ public class Script : ScriptBase
             };
             response = new HttpResponseMessage(HttpStatusCode.OK);
             response.Content = CreateJsonContent(output.ToString());
-            return response;
+            return response; 
         }
         catch (JsonReaderException ex)
         {
-            return createErrorResponse("'rowType' or 'data' are in an invalid format: " + ex, HttpStatusCode.BadRequest);
+            return createErrorResponse("'resultSetMetadata' or 'data' are in an invalid format: " + ex, HttpStatusCode.BadRequest);
         }
         catch (Exception ex)
         {
@@ -120,4 +128,4 @@ public class Script : ScriptBase
         return response;
     }
 
-}
+}