Add square footage total to data summary page enhancement

seed/static/seed/js/controllers/inventory_summary_controller.js

@@ -25,12 +25,12 @@ angular.module('SEED.controller.inventory_summary', []).controller('inventory_su
       data: [],
       columnDefs: [
         { field: 'Summary' },
-        { field: 'Count', cellFilter: 'number' }
+        { field: 'Value', cellFilter: 'number' }
       ],
       onRegisterApi: (gridApi) => {
         $scope.summaryGridOptions = gridApi;
       },
-      minRowsToShow: 2
+      minRowsToShow: 3
     };
 
     $scope.countGridOptions = {
@@ -78,11 +78,15 @@ angular.module('SEED.controller.inventory_summary', []).controller('inventory_su
         $scope.table_data = [
           {
             Summary: 'Total Records',
-            Count: data.total_records
+            Value: data.total_records
           },
           {
             Summary: 'Number of Extra Data Fields',
-            Count: data.number_extra_data_fields
+            Value: data.number_extra_data_fields
+          },
+          {
+            Summary: 'Total Square Feet',
+            Value: data.total_sqft
           }
         ];
         $scope.summaryGridOptions.data = $scope.table_data;

seed/views/v3/analyses.py

@@ -360,11 +360,14 @@ def stats(self, request):
         extra_data_columns = [c.column_name for c in columns if c.is_extra_data]
         num_of_nonnulls_by_column_name = Column.get_num_of_nonnulls_by_column_name(state_ids, PropertyState, columns)
 
+        gfa_list = PropertyState.objects.filter(id__in=state_ids).values_list("gross_floor_area", flat=True)
+
         return JsonResponse(
             {
                 "status": "success",
                 "total_records": len(state_ids),
                 "number_extra_data_fields": len(extra_data_columns),
+                "total_sqft": sum([x for x in gfa_list if x is not None]).magnitude,
                 "column_settings fields and counts": num_of_nonnulls_by_column_name,
             }
         )