feat: add group statistics on profile page

* resolve file not found error and add constants

* add group stats and storage functionality

* generate new types

* add statistics and storage cap graphs

* fix: add loadFood query param #1103

* refactor to flex view

mealie/schema/group/__init__.py

@@ -6,5 +6,6 @@ from .group_migration import *
 from .group_permissions import *
 from .group_preferences import *
 from .group_shopping_list import *
+from .group_statistics import *
 from .invite_token import *
 from .webhook import *

mealie/schema/group/group_statistics.py

@@ -0,0 +1,26 @@
+from mealie.pkgs.stats import fs_stats
+from mealie.schema._mealie import MealieModel
+
+
+class GroupStatistics(MealieModel):
+    total_recipes: int
+    total_users: int
+    total_categories: int
+    total_tags: int
+    total_tools: int
+
+
+class GroupStorage(MealieModel):
+    used_storage_bytes: int
+    used_storage_str: str
+    total_storage_bytes: int
+    total_storage_str: str
+
+    @classmethod
+    def bytes(cls, used_storage_bytes: int, total_storage_bytes: int) -> "GroupStorage":
+        return cls(
+            used_storage_bytes=used_storage_bytes,
+            used_storage_str=fs_stats.pretty_size(used_storage_bytes),
+            total_storage_bytes=total_storage_bytes,
+            total_storage_str=fs_stats.pretty_size(total_storage_bytes),
+        )