// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.

import QtQuick
import "../.."
import "../../island/perf"

// The island's performance panel at drawer size. Perf.qml stays in
// island/perf and is shared: its always-on sampling already runs for the
// island's warning dot, so this module adds no service of its own.
Module {
    id: mod

    name: "perf"
    label: "Performance"

    // fa-tachometer, present in Inconsolata Nerd Font.
    icon: ""

    active: Perf.severity !== "ok"

    tileContent: Component {
        Row {
            spacing: 6

            Text {
                font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 4 }
                color: Theme.subtext
                text: "CPU " + (Perf.load === null ? "--" : Math.round(Perf.load) + "%")
                    + " · RAM " + (Perf.mem ? Math.round(100 * Perf.mem.used / Perf.mem.total) + "%" : "--")
            }

            // The same dot as the island icon. Never the accent (AGENTS.md).
            Rectangle {
                anchors.verticalCenter: parent.verticalCenter
                width: 8
                height: 8
                radius: 4
                visible: Perf.severity !== "ok"
                color: Perf.severity === "crit" ? Theme.red : Theme.yellow
            }
        }
    }

    page: Component {
        Page {
            title: "Performance"

            PerfPanel {
                width: parent.width
            }

        }
    }
}