30 lines
611 B
Python
30 lines
611 B
Python
"""Flask wiring example."""
|
|
|
|
import sys
|
|
|
|
from dependency_injector import containers, providers
|
|
from dependency_injector.wiring import Provide
|
|
from flask import Flask, json
|
|
|
|
|
|
class Service:
|
|
...
|
|
|
|
|
|
class Container(containers.DeclarativeContainer):
|
|
|
|
service = providers.Factory(Service)
|
|
|
|
|
|
def index_view(service: Service = Provide[Container.service]) -> str:
|
|
return json.dumps({'service_id': id(service)})
|
|
|
|
|
|
if __name__ == '__main__':
|
|
container = Container()
|
|
container.wire(modules=[sys.modules[__name__]])
|
|
|
|
app = Flask(__name__)
|
|
app.add_url_rule('/', 'index', index_view)
|
|
app.run()
|