package ui

import (
	"fmt"

	"gioui.org/layout"
	"gioui.org/widget"
	"gioui.org/widget/material"

	"git.wxccs.org/iceking2nd/winauth-go/internal/i18n"
)

// confirmDeleteDialog asks the user to confirm deletion of a specific
// entry. The dialog displays the target name verbatim in the prompt so
// the user can sanity-check what they are about to lose.
type confirmDeleteDialog struct {
	name      string
	okBtn     widget.Clickable
	cancelBtn widget.Clickable
}

func newConfirmDeleteDialog(name string) *confirmDeleteDialog {
	return &confirmDeleteDialog{name: name}
}

func (d *confirmDeleteDialog) Layout(
	gtx layout.Context, th *material.Theme,
	onDone func(confirmed bool),
) layout.Dimensions {
	if d.cancelBtn.Clicked(gtx) {
		onDone(false)
		return layout.Dimensions{Size: gtx.Constraints.Max}
	}
	if d.okBtn.Clicked(gtx) {
		onDone(true)
		return layout.Dimensions{Size: gtx.Constraints.Max}
	}

	body := func(gtx layout.Context) layout.Dimensions {
		return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
			layout.Rigid(material.Body1(th,
				fmt.Sprintf(i18n.T("msg_confirm_delete"), d.name)).Layout),
		)
	}
	return modalCard(gtx, th, i18n.T("dialog_confirm_delete_title"),
		i18n.T("btn_delete"), i18n.T("btn_cancel"),
		&d.okBtn, &d.cancelBtn, body)
}