python-dependency-injector/examples/miniapps/sanic/giphynavigator/handlers.py
2021-09-30 18:56:29 -04:00

30 lines
818 B
Python

"""Handlers module."""
from sanic.request import Request
from sanic.response import HTTPResponse, json
from dependency_injector.wiring import inject, Provide
from .services import SearchService
from .containers import Container
@inject
async def index(
request: Request,
search_service: SearchService = Provide[Container.search_service],
default_query: str = Provide[Container.config.default.query],
default_limit: int = Provide[Container.config.default.limit.as_int()],
) -> HTTPResponse:
query = request.args.get("query", default_query)
limit = int(request.args.get("limit", default_limit))
gifs = await search_service.search(query, limit)
return json(
{
"query": query,
"limit": limit,
"gifs": gifs,
},
)