Add first info to landing page

src/allmende_payment_system/app.py

@@ -4,12 +4,18 @@ from typing import Annotated
 from fastapi import Depends, FastAPI, HTTPException, Request
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
+from sqlalchemy.orm import Session
+
+from allmende_payment_system.database import SessionLocal, ensure_user
 
 
 async def get_user(request: Request) -> dict:
 
     if username := os.environ.get("APS_username", None):
-        return {"username": username}
+        return {
+            "username": username,
+            "display_name": os.environ.get("APS_display_name", "Missing Display Name"),
+        }
     if "ynh_user" not in request.headers:
         raise HTTPException(status_code=401, detail="Missing ynh_user header")
     return {"username": request.headers["ynh_user"]}
@@ -28,6 +34,21 @@ app.mount(
 )
 
 
+def get_session() -> Session:
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+
+SessionDep = Annotated[Session, Depends(get_session)]
+
+
 @app.get("/")
-async def landing_page(request: Request):
-    return templates.TemplateResponse("index.html.jinja", {"request": request})
+async def landing_page(request: Request, user_info: UserDep, session: SessionDep):
+    user = ensure_user(user_info, session)
+    print(f"User {user.username} ({user.display_name}) accessed landing page")
+    return templates.TemplateResponse(
+        "index.html.jinja", context={"request": request, "user": user}
+    )