// A single banner: a notification card that slides in and times itself out.

import QtQuick
import qs.config
import qs.services

Item {
    id: root

    required property var notification

    // Raised while the inline reply field has focus — Toasts.qml turns that
    // into a keyboard focus request on the layer surface.
    signal replyFocusChanged(bool focused)

    // Mirrors the signal above so the dismiss timer below can read it.
    property bool replyFocused: false

    implicitHeight: card.implicitHeight

    // Critical notifications stay until dismissed (the setting is 0). An app
    // asking for 0 means "never expire" per the freedesktop spec; -1 means
    // "server decides", which is our default. Shared with Notifs.qml, which
    // gives a DND-hidden transient notification the same lifetime.
    readonly property int timeoutMs: Notifs.notificationTimeoutMs(root.notification)

    HoverHandler {
        id: hover
    }

    Timer {
        // Hovering, or actively typing a reply, holds the banner open; the
        // countdown restarts (from the top, same as hover) once both let go.
        running: root.timeoutMs > 0 && !hover.hovered && !root.replyFocused
        interval: root.timeoutMs
        onTriggered: Notifs.dropPopup(root.notification)
    }

    NotificationCard {
        id: card
        width: parent.width
        notification: root.notification
        onDismissed: Notifs.dropPopup(root.notification)
        onReplyFocusChanged: focused => {
            root.replyFocused = focused;
            root.replyFocusChanged(focused);
        }

        // Slide in from the right edge. Runs once, on creation.
        NumberAnimation on x {
            from: 40
            to: 0
            duration: Theme.durNormal
            easing.type: Easing.OutCubic
        }

        NumberAnimation on opacity {
            from: 0
            to: 1
            duration: Theme.durNormal
        }
    }
}