Middelware update and footer content

app/controllers/category_controller.py

@@ -3,6 +3,7 @@ import json
 from fastapi import APIRouter, Request
 from fastapi.responses import HTMLResponse
 from fastapi.templating import Jinja2Templates
+from fastapi.responses import JSONResponse
 
 
 class CategoryController:
@@ -22,6 +23,10 @@ class CategoryController:
             methods=["GET"],
             response_class=HTMLResponse,
         )
+        self.router.add_api_route(
+            "/categories", self.list_categories, methods = ["GET"], response_class = JSONResponse
+        )
+
     def _load_data(self, data_file):
         """Load JSON data from a file."""
         with open(data_file, "r", encoding="utf-8") as file:
@@ -53,3 +58,11 @@ class CategoryController:
                     },
                 )
         return HTMLResponse("Kategori ikke fundet", status_code=404)
+
+    async def list_categories(self, request: Request):
+        """Return a list of all categories with their name and path."""
+        categories = [
+            { "name": category["name"], "path": category["path"] }
+            for category in self.data.get( "categories", [] )
+        ]
+        return JSONResponse( content = categories )