feat: add persistent badges and admin badge page

seed.py

@@ -6,6 +6,7 @@ from app import create_app
 from app.cli import seed_badges
 from app.extensions import db
 from app.models import TaskInstance, TaskTemplate, User
+from app.services.badges import evaluate_task_badges
 from app.services.monthly import archive_months_missing_up_to_previous
 
 
@@ -16,6 +17,16 @@ def seed_database() -> None:
         db.create_all()
         seed_badges()
 
+        admin = User(
+            name="Henri",
+            email="mail@hnz.io",
+            avatar_path="images/avatars/default.svg",
+            is_admin=True,
+            notification_task_due_enabled=True,
+            notification_monthly_winner_enabled=True,
+        )
+        admin.set_password("putzliga123")
+
         anna = User(
             name="Anna",
             email="anna@putzliga.local",
@@ -33,7 +44,7 @@ def seed_database() -> None:
         )
         ben.set_password("putzliga123")
 
-        db.session.add_all([anna, ben])
+        db.session.add_all([admin, anna, ben])
         db.session.flush()
 
         templates = [
@@ -72,6 +83,14 @@ def seed_database() -> None:
                 recurrence_interval_unit="none",
                 active=True,
             ),
+            TaskTemplate(
+                title="Flur-Grundreinigung",
+                description="Einmal alles: saugen, wischen, Schuhe sortieren.",
+                default_points=28,
+                default_assigned_user_id=ben.id,
+                recurrence_interval_unit="none",
+                active=True,
+            ),
             TaskTemplate(
                 title="Bettwäsche wechseln",
                 description="Neue Bettwäsche aufziehen.",
@@ -130,6 +149,17 @@ def seed_database() -> None:
                 task_template_id=templates[4].id,
                 title=templates[4].title,
                 description=templates[4].description,
+                assigned_user_id=ben.id,
+                due_date=(now - timedelta(days=3)).date(),
+                status="completed",
+                completed_at=current_month_anchor - timedelta(days=2),
+                completed_by_user_id=anna.id,
+                points_awarded=28,
+            ),
+            TaskInstance(
+                task_template_id=templates[5].id,
+                title=templates[5].title,
+                description=templates[5].description,
                 assigned_user_id=anna.id,
                 due_date=(now - timedelta(days=9)).date(),
                 status="completed",
@@ -141,7 +171,7 @@ def seed_database() -> None:
                 task_template_id=templates[1].id,
                 title=templates[1].title,
                 description=templates[1].description,
-                assigned_user_id=ben.id,
+                assigned_user_id=anna.id,
                 due_date=(previous_month_anchor - timedelta(days=1)).date(),
                 status="completed",
                 completed_at=previous_month_anchor,
@@ -174,6 +204,8 @@ def seed_database() -> None:
         db.session.add_all(instances)
         db.session.commit()
 
+        for user in (admin, anna, ben):
+            evaluate_task_badges(user)
         archive_months_missing_up_to_previous()
         print("Seed-Daten geschrieben.")