Download capability of audit template xml file (#4950)

* add download of audit template xml file

* debug statements

* add Electricity meter type to buildingsync mapping

* remove debug statements

seed/analysis_pipelines/better/buildingsync.py

@@ -43,6 +43,7 @@
 SEED_TO_BSYNC_RESOURCE_TYPE = {
     Meter.ELECTRICITY_GRID: "Electricity",
     Meter.ELECTRICITY_UNKNOWN: "Electricity",
+    Meter.ELECTRICITY: "Electricity",
     Meter.NATURAL_GAS: "Natural gas",
     Meter.DIESEL: "Diesel",
     Meter.PROPANE: "Propane",

seed/audit_template/audit_template.py

@@ -230,7 +230,7 @@ def batch_export_to_audit_template(self, view_ids):
 
         return progress_data.result(), []
 
-    def export_to_audit_template(self, state, token):
+    def export_to_audit_template(self, state, token, file_only=False):
         url = f"{self.API_URL}/building_sync/upload"
         display_field = getattr(state, self.org.property_display_field)
 
@@ -242,6 +242,8 @@ def export_to_audit_template(self, state, token):
 
             if not xml_string:
                 return None, messages
+            if file_only:
+                return xml_string, messages
         except Exception as e:
             return None, ["error", f"{display_field}: Unexpected error creating building xml {e}"]
 

seed/static/seed/js/controllers/inventory_detail_controller.js

@@ -716,6 +716,29 @@ angular.module('SEED.controller.inventory_detail', []).controller('inventory_det
         });
     };
 
+    $scope.export_building_sync_at_file = () => {
+      $http
+        .get(
+          '/api/v3/audit_template/export_buildingsync_at_file/',
+          {
+            params: {
+              view_id: $stateParams.view_id,
+              organization_id: $scope.organization.id
+            }
+          }
+        )
+        .then(
+          (response) => {
+            const blob2 = new Blob([response.data], { type: 'application/xml;charset=utf-8;' });
+            const filename = `buildingsync_at_property_${$stateParams.view_id}.xml`;
+            saveAs(blob2, filename);
+          },
+          (err) => {
+            $scope.download_error_message = err.data ? err.data : err.toString();
+          }
+        );
+    };
+
     $scope.unpair_property_from_taxlot = (property_id) => {
       pairing_service.unpair_property_from_taxlot($scope.inventory.view_id, property_id);
       $state.reload();

seed/static/seed/partials/inventory_detail.html

@@ -66,6 +66,10 @@ <h1>{$:: (inventory_type === 'taxlots' ? 'Tax Lot Detail' : 'Property Detail') |
               <a ng-click="export_building_sync_xlsx()">Export BuildingSync (Excel)</a>
             </li>
 
+            <li ng-if="::inventory_type === 'properties'" role="menuitem">
+              <a ng-click="export_building_sync_at_file()">Export Audit Template File (XML)</a>
+            </li>
+
             <li ng-if="::inventory_type === 'properties'" role="menuitem">
               <a ng-click="open_export_to_audit_template_modal()">Export to Audit Template</a>
             </li>

seed/views/v3/audit_template.py

@@ -7,11 +7,12 @@
 
 from django.http import HttpResponse, JsonResponse
 from drf_yasg.utils import swagger_auto_schema
-from rest_framework import viewsets
+from rest_framework import status, viewsets
 from rest_framework.decorators import action
 
 from seed.audit_template.audit_template import AuditTemplate
 from seed.lib.superperms.orgs.decorators import has_perm_class
+from seed.models import PropertyView
 from seed.utils.api import OrgMixin
 from seed.utils.api_schema import AutoSchemaHelper
 
@@ -100,6 +101,40 @@ def batch_export_to_audit_template(self, request):
             return JsonResponse({"success": False, "message": message or "Unexpected Error"}, status=400)
         return JsonResponse(progress_data)
 
+    @swagger_auto_schema(
+        manual_parameters=[
+            AutoSchemaHelper.query_org_id_field(),
+            AutoSchemaHelper.query_integer_field("view_id", required=True, description="Property View ID to retrieve"),
+        ]
+    )
+    @has_perm_class("can_modify_data")
+    @action(detail=False, methods=["GET"])
+    def export_buildingsync_at_file(self, request):
+        """
+        Return the BuildingSync XML file that would be sent over to Audit Template.
+        Mostly for testing or manual upload.
+        """
+        pk = request.GET.get("view_id", None)
+        org_id = self.get_organization(self.request)
+
+        try:
+            property_view = PropertyView.objects.select_related("state").get(pk=pk, cycle__organization_id=org_id)
+        except PropertyView.DoesNotExist:
+            return JsonResponse(
+                {"success": False, "message": f"Cannot match a PropertyView with pk={pk}"}, status=status.HTTP_400_BAD_REQUEST
+            )
+
+        try:
+            at = AuditTemplate(self.get_organization(request))
+            xml, message = at.export_to_audit_template(property_view.state, None, file_only=True)
+            if xml:
+                return HttpResponse(xml, content_type="application/xml")
+            else:
+                return JsonResponse({"success": False, "message": message or "Unexpected Error"}, status=400)
+
+        except Exception as e:
+            return JsonResponse({"success": False, "message": str(e)}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
+
     @swagger_auto_schema(
         manual_parameters=[AutoSchemaHelper.query_org_id_field()],
         request_body=AutoSchemaHelper.schema_factory(

seed/views/v3/organizations.py

@@ -1125,7 +1125,8 @@ def discrete_aggregate_data(self, yr_e, buildings, bins, count=False):
 
             results.append({"y": bin, "x": x, "yr_e": yr_e})
 
-        return sorted(results, key=lambda d: d["x"], reverse=True)
+        # return sorted(results, key=lambda d: d["x"], reverse=True)
+        return sorted(results, key=lambda d: d["x"] if not None else -np.inf, reverse=True)
 
     @swagger_auto_schema(
         manual_parameters=[