Flet integration for Dishka

Though it is not required, you can use dishka-flet integration. It features:

• REQUEST scope management using sessions
• APP scope management using sessions
• FletProvider for working with Page in container

You need to specify @inject manually.

Installation

Install using pip

pip install dishka-flet

Or with uv

uv add dishka-flet

How to use

1. Import

from dishka_flet import (
    FromDishka,
    inject,
    setup_dishka
)
from dishka import make_async_container, Provider, provide, Scope

2. Create provider like here below

class MyProvider(Provider):
    @provide(scope=Scope.REQUEST)
    def get_greeting_service(self) -> GreetingService:
        return GreetingService(name="Dishka User")

    @provide(scope=Scope.APP)
    def get_counter_service(self) -> CounterService:
        return CounterService()

3. Mark those of your handlers parameters which are to be injected with FromDishka[]

@inject
async def button_clicked(
        event: ft.ControlEvent,
        greeting: FromDishka[GreetingService],
        counter: FromDishka[CounterService],
) -> None:
    ...

4. Setup dishka integration.

setup_dishka(container=container, page=page)