general cleanup and unused imports removal

lnbits/extensions/lnticket/views.py

@@ -1,25 +1,23 @@
+from http import HTTPStatus
+
+from fastapi import Request
 from fastapi.param_functions import Depends
+from fastapi.params import Depends
+from fastapi.templating import Jinja2Templates
 from starlette.exceptions import HTTPException
 from starlette.responses import HTMLResponse
-from lnbits.core.models import User
+
 from lnbits.core.crud import get_wallet
+from lnbits.core.models import User
 from lnbits.decorators import check_user_exists
-from http import HTTPStatus
 
 from . import lnticket_ext, lnticket_renderer
 from .crud import get_form
-from fastapi import FastAPI, Request
-from fastapi.params import Depends
-from fastapi.templating import Jinja2Templates
 
 templates = Jinja2Templates(directory="templates")
 
 
 @lnticket_ext.get("/", response_class=HTMLResponse)
-# not needed as we automatically get the user with the given ID
-# If no user with this ID is found, an error is raised
-# @validate_uuids(["usr"], required=True)
-# @check_user_exists()
 async def index(request: Request, user: User = Depends(check_user_exists)):
     return lnticket_renderer().TemplateResponse(
         "lnticket/index.html", {"request": request, "user": user.dict()}
@@ -33,7 +31,6 @@ async def display(request: Request, form_id):
         raise HTTPException(
             status_code=HTTPStatus.NOT_FOUND, detail="LNTicket does not exist."
         )
-        # abort(HTTPStatus.NOT_FOUND, "LNTicket does not exist.")
 
     wallet = await get_wallet(form.wallet)