Added: Dashboard html file and routing

main.py

@@ -2,7 +2,7 @@ import os
 from fastapi import FastAPI
 from starlette.middleware.sessions import SessionMiddleware
 from starlette.staticfiles import StaticFiles
-from starlette.responses import FileResponse
+from starlette.responses import FileResponse, RedirectResponse
 
 import models
 from database import engine
@@ -33,4 +33,18 @@ app.add_middleware(SessionMiddleware, secret_key=settings.ENCRYPTION_KEY)
 
 @app.get("/")
 async def read_root():
-    return FileResponse(os.path.join(STATIC_DIR, "login.html"))
+    return FileResponse(os.path.join(STATIC_DIR, "login.html"))
+
+@app.get("/dashboard")
+async def read_dashboard(request: Request):
+    # This is our protected route. It checks if a user_id exists in the session.
+    if not request.session.get('user_id'):
+        # If not, redirect them to the login page.
+        return RedirectResponse(url="/")
+    return FileResponse(os.path.join(STATIC_DIR, "dashboard.html"))
+
+@app.get("/logout")
+async def logout(request: Request):
+    # Clear the session cookie
+    request.session.clear()
+    return RedirectResponse(url="/")