Disable Tortoise model pages in admin and use SQLAlchemy-safe links

app/admin.py

@@ -124,8 +124,9 @@ class EnvCredentialProvider(Provider):
         """
         Resolve a concrete admin page path.
 
-        fastapi-admin 1.0.x does not expose a root "/" view by default; the
+        This project uses SQLAlchemy models, while fastapi-admin's built-in
-        first usable page is a model list route: /{resource}/list.
+        Model CRUD pages are Tortoise-oriented. Prefer custom Link resources
+        and known safe admin pages.
         """
         admin_path = request.app.admin_path.rstrip("/")
         for resource in getattr(request.app, "resources", []):
@@ -135,7 +136,15 @@ class EnvCredentialProvider(Provider):
                     return f"{admin_path}/{model_name}/list"
             except TypeError:
                 continue
-        return f"{admin_path}{getattr(request.app.login_provider, 'login_path', '/login')}"
+        for resource in getattr(request.app, "resources", []):
+            try:
+                if issubclass(resource, Link):
+                    url = getattr(resource, "url", "")
+                    if isinstance(url, str) and url.startswith("/"):
+                        return url
+            except TypeError:
+                continue
+        return f"{admin_path}/password"
 
     @staticmethod
     def _login_url(request: Request) -> str:
@@ -775,18 +784,24 @@ def create_admin_app() -> Any:
     # NOTE: fastapi-admin 1.0.4 requires provider registration via app.configure(...).
     # Keep provider implementation here for future integration during startup configure.
 
-    # Register model resources
+    # NOTE:
-    admin_app.register(TryoutResource)
+    # fastapi-admin Model resources rely on Tortoise ORM query APIs.
-    admin_app.register(ItemResource)
+    # This codebase uses SQLAlchemy, so register only Link resources here.
-    admin_app.register(UserResource)
+    # Keep Model resource classes in source for future migration work.
-    admin_app.register(SessionResource)
-    admin_app.register(TryoutStatsResource)
 
-    # Register dashboard links
+    # Register dashboard links (safe for SQLAlchemy-backed custom views)
     admin_app.register(CalibrationDashboardLink)
     admin_app.register(ItemStatisticsLink)
     admin_app.register(SessionOverviewLink)
 
+    calibration_link = CalibrationDashboardLink()
+    item_stats_link = ItemStatisticsLink()
+    session_overview_link = SessionOverviewLink()
+
+    admin_app.get("/calibration_status", dependencies=[Depends(get_current_admin)])(calibration_link.get)
+    admin_app.get("/item_statistics", dependencies=[Depends(get_current_admin)])(item_stats_link.get)
+    admin_app.get("/session_overview", dependencies=[Depends(get_current_admin)])(session_overview_link.get)
+
     return admin_app