perf: Use user report api

apps/reports/api/__init__.py

@@ -1 +1,2 @@
 from .report import *
+from .users import *

apps/reports/api/users/__init__.py

@@ -0,0 +1 @@
+from .user import *

apps/reports/api/users/user.py

@@ -21,6 +21,7 @@ class UserReportApi(APIView):
     http_method_names = ['get']
     # TODO: Define the required RBAC permissions for this API
     rbac_perms = {
+        'GET': 'users..view_users',
     }
     permission_classes = [RBACPermission, IsValidLicense]
 
@@ -46,15 +47,13 @@ class UserReportApi(APIView):
         date_range_bounds = self.days_to_datetime.date(), (local_now() + timezone.timedelta(days=1)).date()
         return queryset.filter(**{f'{field_name}__range': date_range_bounds})
 
-    def get_user_login_metrics(self):
-        filtered_queryset = self.filter_by_date_range(self.user_login_log_queryset, 'datetime')
-
-        data = defaultdict(set)
-        for t, username in filtered_queryset.values_list('datetime', 'username'):
-            date_str = str(t.date())
-            data[date_str].add(username)
-
-        metrics = [len(v) for __, v in data]
+    def get_user_login_metrics(self, status):
+        queryset = UserLoginLog.objects.filter(status=status)
+        queryset = UserLoginLog.filter_login_queryset_by_org(queryset)
+        filtered_queryset = self.filter_by_date_range(queryset, 'datetime').values(
+            'datetime__date').annotate(user_count=Count('username', distinct=True)).order_by('datetime__date')
+        result_dict = {r['datetime__date']: r['user_count'] for r in filtered_queryset}
+        metrics = [result_dict.get(d, 0) for d in self.date_range_list]
         return metrics
 
     def get_user_login_method_metrics(self):
@@ -66,11 +65,12 @@ class UserReportApi(APIView):
             backends.add(backend)
             date_str = str(t.date())
             data[date_str][backend].add(username)
-
         metrics = defaultdict(list)
-        for backend in backends:
-            for date_str, usernames in data.items():
-                metrics[backend].append(len(usernames.get(backend, set())))
+        for t in self.date_range_list:
+            date_str = str(t)
+            for backend in backends:
+                username = data.get(date_str) if data.get(date_str) else {backend: set()}
+                metrics[backend].append(len(username.get(backend, set())))
         return metrics
 
     def get_user_login_region_distribution(self):
@@ -79,36 +79,50 @@ class UserReportApi(APIView):
         data = filtered_queryset.values('city').annotate(
             user_count=Count('username', distinct=True)
         ).order_by('-user_count')
-        return list(data)
+        metrics = [{'name': d['city'], 'value': d['user_count']} for d in data]
+        return metrics
+
+    def get_user_login_time_metrics(self):
+        time_buckets = {
+            '00:00-06:00': (0, 6),
+            '06:00-12:00': (6, 12),
+            '12:00-18:00': (12, 18),
+            '18:00-24:00': (18, 24),
+        }
+        filtered_queryset = self.filter_by_date_range(self.user_login_log_queryset, 'datetime').all()
+        metrics = {bucket: 0 for bucket in time_buckets.keys()}
+        for date in filtered_queryset:
+            hour = date.datetime.hour
+            for bucket, (start, end) in time_buckets.items():
+                if start <= hour < end:
+                    metrics[bucket] = metrics.get(bucket, 0) + 1
+        return metrics
 
     @lazyproperty
     def user_login_log_queryset(self):
         queryset = UserLoginLog.objects.filter(status=LoginStatusChoices.success)
         return UserLoginLog.filter_login_queryset_by_org(queryset)
 
+    @lazyproperty
+    def user_login_failed_queryset(self):
+        queryset = UserLoginLog.objects.filter(status=LoginStatusChoices.failed)
+        return UserLoginLog.filter_login_queryset_by_org(queryset)
+
     def get(self, request, *args, **kwargs):
-        query_params = self.request.query_params
         data = {}
-
-        _all = query_params.get('all')
-
-        if _all or query_params.get('user_login_log_metrics'):
-            metrics = self.get_user_login_metrics()
-            data.update({
-                'dates_metrics_date': [date.strftime('%m-%d') for date in self.date_range_list] or ['0'],
-                'dates_metrics_total': metrics,
-            })
-
-        if _all or query_params.get('user_login_method_metrics'):
-            metrics = self.get_user_login_method_metrics()
-            data.update({
-                'dates_metrics_date': [date.strftime('%m-%d') for date in self.date_range_list] or ['0'],
-                'dates_metrics_total': metrics,
-            })
-
-        if _all or query_params.get('user_login_region_distribution'):
-            data.update({
-                'user_login_region_distribution': self.get_user_login_region_distribution(),
-            })
+        data['user_login_log_metrics'] = {
+            'dates_metrics_date': [date.strftime('%m-%d') for date in self.date_range_list] or ['0'],
+            'dates_metrics_total': self.get_user_login_metrics(LoginStatusChoices.success),
+        }
+        data['user_login_failed_metrics'] = {
+            'dates_metrics_date': [date.strftime('%m-%d') for date in self.date_range_list] or ['0'],
+            'dates_metrics_total': self.get_user_login_metrics(LoginStatusChoices.failed),
+        }
+        data['user_login_method_metrics'] = {
+            'dates_metrics_date': [date.strftime('%m-%d') for date in self.date_range_list] or ['0'],
+            'dates_metrics_total': self.get_user_login_method_metrics(),
+        }
+        data['user_login_region_distribution'] = self.get_user_login_region_distribution()
+        data['user_login_time_metrics'] = self.get_user_login_time_metrics()
 
         return JsonResponse(data, status=200)

apps/reports/urls/api_urls.py

@@ -6,4 +6,5 @@ app_name = 'reports'
 
 urlpatterns = [
     path('reports/', api.ReportViewSet.as_view(), name='report-list'),
+    path('reports/users/', api.UserReportApi.as_view(), name='user-list')
 ]