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from litestar import Litestar, Request, get
from litestar.connection.base import empty_receive, empty_send
from litestar.enums import HttpMethod
from litestar.types import Receive, Scope, Send
KITTEN_NAMES_MAP = {
HttpMethod.GET: "Whiskers",
}
class CustomRequest(Request):
"""Enrich request with the kitten name."""
__slots__ = ("kitten_name",)
def __init__(self, scope: Scope, receive: Receive = empty_receive, send: Send = empty_send) -> None:
"""Initialize CustomRequest class."""
super().__init__(scope=scope, receive=receive, send=send)
self.kitten_name = KITTEN_NAMES_MAP.get(scope["method"], "Mittens")
@get(path="/kitten-name", sync_to_thread=False)
def get_kitten_name(request: CustomRequest) -> str:
"""Get kitten name based on the HTTP method."""
return request.kitten_name
app = Litestar(
route_handlers=[get_kitten_name],
request_class=CustomRequest,
debug=True,
)
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