feat: usermanager (#2139)

* feat: usermanager

---------

Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

lnbits/core/views/generic.py

@@ -374,7 +374,7 @@ async def node_public(request: Request):
 
 
 @generic_router.get("/admin", response_class=HTMLResponse)
-async def index(request: Request, user: User = Depends(check_admin)):
+async def admin_index(request: Request, user: User = Depends(check_admin)):
     if not settings.lnbits_admin_ui:
         raise HTTPException(status_code=HTTPStatus.NOT_FOUND)
 
@@ -393,6 +393,22 @@ async def index(request: Request, user: User = Depends(check_admin)):
     )
 
 
+@generic_router.get("/users", response_class=HTMLResponse)
+async def users_index(request: Request, user: User = Depends(check_admin)):
+    if not settings.lnbits_admin_ui:
+        raise HTTPException(status_code=HTTPStatus.NOT_FOUND)
+
+    return template_renderer().TemplateResponse(
+        "users/index.html",
+        {
+            "request": request,
+            "user": user.dict(),
+            "settings": settings.dict(),
+            "currencies": list(currencies.keys()),
+        },
+    )
+
+
 @generic_router.get("/uuidv4/{hex_value}")
 async def hex_to_uuid4(hex_value: str):
     try: