Add delete person dialog

from textual.app import ComposeResult

from textual.containers import Container, VerticalGroup

from textual.widgets import Button, Checkbox, Footer, Label

from poolpay.admin.ModalForm import ModalForm

from poolpay.admin.money import format_euros

from poolpay.model.Person import Person

class DeletePersonDialog(ModalForm[None]):

    def __init__(self, person: Person) -> None:

        super().__init__()

        self.person = person

    @property

    def _result(self) -> None:

        return None

    def compose(self) -> ComposeResult:

        with VerticalGroup():

            yield Label(

                f"{self.person.name} ({self.person.cl_account_name}) löschen?",

                markup=False,

            )

            outstanding_balance = self.person.balance_cents != 0

            if outstanding_balance:

                yield Checkbox(

                    f"Trotz {'Guthaben' if self.person.balance_cents >= 0 else 'Schulden'} ({format_euros(self.person.balance_cents)}) löschen",

                    id="balance_acknowledged",

                )

            with Container():

                yield Button(

                    "Löschen",

                    variant="error",

                    id="delete",

                    disabled=outstanding_balance,

                )

        yield Footer()

    def on_checkbox_changed(self, event: Checkbox.Changed) -> None:

        if event.checkbox.id == "balance_acknowledged":

            self.query_one("#delete", Button).disabled = not event.value

    def on_button_pressed(self, event: Button.Pressed) -> None:

        if event.button.id == "delete":

            self.dismiss()