// One per-application window rule.
//
// Three lines rather than SettingRow's two, and that third line is the point:
// the rule was chosen as behaviors -- float, center, workspace 4 -- and it is
// written to the compositor as a rule. Showing only the friendly sentence makes
// the card a black box; showing only the rule makes it a config file with a
// nicer font. Both, with the compositor line in mono underneath, is how
// somebody learns what the ticks actually did.
//
// The rule text and the sentence both come from WindowRules, which is the one
// place that knows what hypr/rules.lua emits.

import QtQuick
import qs.config
import qs.services

Item {
    id: root

    required property var rule
    property bool divider: true

    signal editRequested
    signal removeRequested

    readonly property string windowClass: String(root.rule?.class ?? "")
    readonly property int openNow: WindowRules.matchesOpen(root.windowClass)

    width: parent ? parent.width : 620
    implicitHeight: Math.max(64, copy.implicitHeight + 22)

    Column {
        id: copy

        anchors.left: parent.left
        anchors.right: trailing.left
        anchors.rightMargin: 16
        anchors.verticalCenter: parent.verticalCenter
        spacing: 3

        Text {
            width: parent.width
            text: String(root.rule?.label ?? root.windowClass)
            color: Theme.fg
            font.family: Theme.fontFamily
            font.pixelSize: Theme.fontSize
            font.weight: Font.Medium
            elide: Text.ElideRight
        }

        Text {
            width: parent.width
            text: WindowRules.summaryFor(root.rule)
                + (root.openNow === 0
                    ? ""
                    : (root.openNow === 1
                        ? " · 1 window open now"
                        : " · " + root.openNow + " windows open now"))
            color: Theme.fgDim
            font.family: Theme.fontFamily
            font.pixelSize: Theme.fontSizeSmall
            wrapMode: Text.WordWrap
        }

        Text {
            width: parent.width
            text: WindowRules.ruleLineFor(root.rule)
            color: Theme.fgMuted
            font.family: Theme.fontMono
            font.pixelSize: Math.max(9, Theme.fontSizeSmall - 1)
            elide: Text.ElideRight
        }
    }

    Item {
        id: trailing

        anchors.right: parent.right
        anchors.verticalCenter: parent.verticalCenter
        width: removeConfirm.armed ? 250 : 170
        height: 32

        Row {
            anchors.right: parent.right
            anchors.verticalCenter: parent.verticalCenter
            spacing: 8

            SettingsButton {
                anchors.verticalCenter: parent.verticalCenter
                text: "Edit"
                enabled: !WindowRules.reloading
                onClicked: root.editRequested()
            }

            ConfirmAction {
                id: removeConfirm

                anchors.verticalCenter: parent.verticalCenter
                actionId: "window-rule-remove:" + root.windowClass
                armText: "Remove…"
                confirmText: "Remove it"
                enabled: !WindowRules.reloading
                onConfirmed: root.removeRequested()
            }
        }
    }

    Rectangle {
        anchors.left: copy.left
        anchors.right: parent.right
        anchors.bottom: parent.bottom
        height: 1
        visible: root.divider
        color: Theme.alpha(Theme.fg, 0.065)
    }
}