import QtQuick
import Quickshell.Io

// service to get the current volume and handle volume changes
Item {
    id: root
    signal volumeChanged(int volume)

    // process to get the volume level
    Process {
        id: audioVolumeProcess
        command: ["sh", "-c", "wpctl get-volume @DEFAULT_AUDIO_SINK@ | cut -d. -f 2"]
        stdout: StdioCollector {
            onStreamFinished: {
                if (this.text) {
                    const volume = parseInt(this.text.trim());
                    root.volumeChanged(volume);
                }
            }
        }
    }

    Process {
        id: volumeUpProcess
        command: ["sh", "-c", "wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%+"]
    }

    Process {
        id: volumeDownProcess
        command: ["sh", "-c", "wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%-"]
    }

    function volumeUp() {
        volumeUpProcess.running = true;
        audioVolumeProcess.running = true;
    }

    function volumeDown() {
        volumeDownProcess.running = true;
        audioVolumeProcess.running = true;
    }

    // timer to periodically check the volume level
    Timer {
        interval: 5000
        running: true
        repeat: true
        onTriggered: audioVolumeProcess.running = true
    }

    Component.onCompleted: audioVolumeProcess.running = true
}