pragma ComponentBehavior: Bound

import Quickshell
import Quickshell.Hyprland
import Quickshell.Services.Pipewire
import Quickshell.Services.SystemTray
import QtQuick
import qs.widgets.vitals

// Production/layer-shell adapter. All visual composition lives in the
// Item-rooted DenseBarContent so the exact bar can be rendered headlessly.
Scope {
    id: root

    readonly property PwNode sink: Pipewire.defaultAudioSink
    readonly property real volume: sink?.audio?.volume ?? 0
    readonly property bool muted: sink?.audio?.muted ?? false

    readonly property var workspaceIds: Hyprland.workspaces.values
        .filter(workspace => workspace.id > 0)
        .map(workspace => workspace.id)
    readonly property int activeWorkspaceId: Hyprland.focusedWorkspace?.id ?? 1
    readonly property var rootDisk: vitals.disks.length > 0 ? vitals.disks[0] : null

    PwObjectTracker {
        objects: [root.sink]
    }

    VitalsData {
        id: vitals
        active: true
    }

    Variants {
        model: Quickshell.screens

        PanelWindow {
            id: window

            required property var modelData
            screen: modelData
            color: "transparent"
            implicitHeight: 164

            anchors {
                top: true
                left: true
                right: true
            }

            DenseBarContent {
                anchors.fill: parent

                hostName: vitals.host || "LOCAL"
                telemetryReady: vitals.ready && !vitals.failed
                ratesReady: vitals.ratesReady && !vitals.failed
                cpuFraction: vitals.cpu
                cpuThreads: vitals.cpuThreads
                memoryFraction: vitals.memTotal > 0 ? vitals.memUsed / vitals.memTotal : 0
                memoryUsedText: vitals.fmtBytes(vitals.memUsed)
                temperatureCelsius: vitals.cpuTemp
                networkInterface: vitals.netIface || "NET"
                networkRxText: vitals.fmtRate(vitals.netRx)
                networkTxText: vitals.fmtRate(vitals.netTx)
                storageFraction: root.rootDisk && root.rootDisk.size > 0
                    ? root.rootDisk.used / root.rootDisk.size : 0
                storageFreeText: root.rootDisk
                    ? vitals.fmtBytes(root.rootDisk.size - root.rootDisk.used) + " FREE"
                    : "-- FREE"
                workspaceIds: root.workspaceIds.length > 0 ? root.workspaceIds : [1, 2, 3, 4]
                activeWorkspaceId: root.activeWorkspaceId
                trayCount: SystemTray.items.values.length
                audioFraction: Math.max(0, Math.min(1, root.volume))
                audioMuted: root.muted

                onWorkspaceActivated: workspaceId => {
                    const workspace = Hyprland.workspaces.values.find(item => item.id === workspaceId);
                    if (workspace)
                        workspace.activate();
                    else
                        Hyprland.dispatch("workspace " + workspaceId);
                }
            }
        }
    }
}