make buttons submit and cancel work

kontor-api/src/webapps/comic/route_comics.py

@@ -1,4 +1,4 @@
-from fastapi import APIRouter, Request, status
+from fastapi import APIRouter, Form, Request, status
 from fastapi.templating import Jinja2Templates
 from fastapi.responses import RedirectResponse
 
@@ -48,8 +48,11 @@ def edit_comic(db: SessionDep, request: Request, comic_id: str):
 
 
 @router.post("/comic/edit/{comic_id}")
-async def validate_comic(request: Request, db: SessionDep, comic_id: str):
-    form = ValidateComicForm(request)
+async def validate_comic(request: Request, db: SessionDep, comic_id: str, action: str = Form(...), completed: bool = Form(False), current_order: bool = Form(False)):
+    if action == "cancel":
+        return RedirectResponse(f"/comic/comics/{comic_id}", status_code=status.HTTP_303_SEE_OTHER)
+    form = ValidateComicForm(request, comic_id, completed, current_order)
+    logger.info(f"request: {repr(request)}")
     await form.load_data()
     logger.info(f"form: {form}")
     if form.is_valid():