// The two-stage destructive confirm, as one component instead of twenty
// hand-rolled copies. The first press arms ("Verb…", normal tone -- danger
// never initiates, per SettingsButton's own contract); armed, the row shows
// Cancel ("Keep") beside the confirming press ("Verb it", danger tone).
//
// One armed confirm exists app-wide: the token lives on ShellState, so arming
// this one disarms whichever other row was armed, on any page. Consumers give
// a unique actionId, the verb pair, and handle onConfirmed; the component owns
// the state, the copy shape, and the keyboard path (via SettingsButton).
//
//   ConfirmAction {
//       actionId: "forget-network:" + ssid
//       armText: "Forget…"          // default: verb + ellipsis
//       confirmText: "Forget it"
//       cancelText: "Keep"          // the house cancel word
//       enabled: !Service.busy
//       onConfirmed: Service.forget(ssid)
//   }
//
// The armed state is readable (`armed`) so a row can swap its detail line for
// the consequence-naming sentence while armed -- naming what is lost is the
// caller's half of the contract; this component only guarantees the two
// presses happen and the wrong button cannot be the easy one.

import QtQuick
import qs.config
import qs.services

Row {
    id: root

    property string actionId: ""
    property string armText: "Remove…"
    property string confirmText: "Remove it"
    property string cancelText: "Keep"
    property bool enabled: true
    signal confirmed
    signal armedChanged2

    readonly property bool armed: root.actionId !== ""
        && ShellState.armedConfirm === root.actionId

    spacing: 7

    function disarm(): void {
        if (root.armed)
            ShellState.armedConfirm = "";
    }

    // Leaving the page, or the row vanishing under the armed state, must not
    // leave a stale token claiming some other future row's identity. Rows more
    // often hide than unload (an override pill, a conditional card), so the
    // visibility guard matters as much as the destruction one.
    Component.onDestruction: root.disarm()
    onVisibleChanged: if (!root.visible) root.disarm()

    SettingsButton {
        visible: !root.armed
        enabled: root.enabled
        text: root.armText
        onClicked: ShellState.armedConfirm = root.actionId
    }

    SettingsButton {
        visible: root.armed
        enabled: root.enabled
        text: root.cancelText
        onClicked: root.disarm()
    }

    SettingsButton {
        visible: root.armed
        enabled: root.enabled
        tone: "danger"
        text: root.confirmText
        onClicked: {
            root.disarm();
            root.confirmed();
        }
    }
}