Minor tweaks

* display date on event page
  * Filter existing subscriptions for new subscriptions dropdown
  * Add Typeahead for Team registration

new-registration-app/main.py

@@ -10,8 +10,7 @@ from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 from sqlmodel import Session, SQLModel, create_engine, select
 
-from models import (Event, Household, Registration, Subscription,
-                    TeamRegistration)
+from models import Event, Household, Registration, Subscription, TeamRegistration
 
 sqlite_file_name = "database.db"
 sqlite_url = f"sqlite:///{sqlite_file_name}"
@@ -85,15 +84,13 @@ async def subscribe(request: Request, session: SessionDep):
     statement = select(Household)
     households = session.exec(statement).all()
 
-    # filter out households with existing registrations
-    # households = [
-    #     h
-    #     for h in households
-    #     if h.id not in [reg.household_id for reg in event.registrations]
-    # ]
-
     subscriptions = session.exec(select(Subscription)).all()
 
+    # filter out households with existing subscriptions
+    households = [
+        h for h in households if h.id not in [sub.household_id for sub in subscriptions]
+    ]
+
     return templates.TemplateResponse(
         request=request,
         name="subscribe.html",