API & Client - display uploaded files size in admin + minor changes

fittrackee_api/fittrackee_api/activities/stats.py

@@ -7,7 +7,7 @@ from sqlalchemy import func
 from ..users.models import User
 from ..users.utils import authenticate, authenticate_as_admin
 from .models import Activity, Sport
-from .utils import get_datetime_with_tz
+from .utils import get_datetime_with_tz, get_upload_dir_size
 from .utils_format import convert_timedelta_to_integer
 
 stats_blueprint = Blueprint('stats', __name__)
@@ -376,6 +376,7 @@ def get_application_stats(auth_user_id):
             'activities': nb_activities,
             'sports': nb_sports,
             'users': nb_users,
+            'uploads_dir_size': get_upload_dir_size(),
         },
     }
     return jsonify(response_object), 200

fittrackee_api/fittrackee_api/activities/utils.py

@@ -338,3 +338,13 @@ def process_files(auth_user_id, activity_data, activity_file, folders):
         return [process_one_gpx_file(common_params, filename)]
     else:
         return process_zip_archive(common_params, folders['extract_dir'])
+
+
+def get_upload_dir_size():
+    upload_path = get_absolute_file_path('')
+    total_size = 0
+    for dir_path, _, filenames in os.walk(upload_path):
+        for f in filenames:
+            fp = os.path.join(dir_path, f)
+            total_size += os.path.getsize(fp)
+    return total_size

fittrackee_api/fittrackee_api/tests/test_stats_api.py

@@ -968,7 +968,10 @@ def test_get_app_stats_without_activities(app, user_1_admin):
 
     assert response.status_code == 200
     assert 'success' in data['status']
-    assert data['data'] == {'activities': 0, 'sports': 0, 'users': 1}
+    assert data['data']['activities'] == 0
+    assert data['data']['sports'] == 0
+    assert data['data']['users'] == 1
+    assert 'uploads_dir_size' in data['data']
 
 
 def test_get_app_stats_with_activities(
@@ -999,7 +1002,10 @@ def test_get_app_stats_with_activities(
 
     assert response.status_code == 200
     assert 'success' in data['status']
-    assert data['data'] == {'activities': 3, 'sports': 2, 'users': 3}
+    assert data['data']['activities'] == 3
+    assert data['data']['sports'] == 2
+    assert data['data']['users'] == 3
+    assert 'uploads_dir_size' in data['data']
 
 
 def test_get_app_stats_no_admin(