/**
Credits: https://github.com/ccatterina/plasmusic-toolbar

looked handy, ty
*/

import QtQml.Models
import QtQuick
import org.kde.plasma.private.mpris as Mpris

QtObject {
    id: root

    property string sourceName: "any"
    property var mpris2Model
    readonly property bool ready: {
        if (!mpris2Model.currentPlayer)
            return false;

        return mpris2Model.currentPlayer.desktopEntry === sourceName || sourceName === "any";
    }
    readonly property string artists: ready ? mpris2Model.currentPlayer.artist : ""
    readonly property string title: ready ? mpris2Model.currentPlayer.track : ""
    readonly property int playbackStatus: ready ? mpris2Model.currentPlayer.playbackStatus : Mpris.PlaybackStatus.Unknown
    readonly property int shuffle: ready ? mpris2Model.currentPlayer.shuffle : Mpris.ShuffleStatus.Unknown
    readonly property string artUrl: ready ? mpris2Model.currentPlayer.artUrl : ""
    readonly property int loopStatus: ready ? mpris2Model.currentPlayer.loopStatus : Mpris.LoopStatus.Unknown
    readonly property double songPosition: ready ? mpris2Model.currentPlayer.position : 0
    readonly property double songLength: ready ? mpris2Model.currentPlayer.length : 0
    readonly property real volume: ready ? mpris2Model.currentPlayer.volume : 0
    readonly property string identity: ready ? mpris2Model.currentPlayer.identity : ""
    readonly property bool canGoNext: ready ? mpris2Model.currentPlayer.canGoNext : false
    readonly property bool canGoPrevious: ready ? mpris2Model.currentPlayer.canGoPrevious : false
    readonly property bool canPlay: ready ? mpris2Model.currentPlayer.canPlay : false
    readonly property bool canPause: ready ? mpris2Model.currentPlayer.canPause : false
    readonly property bool canSeek: ready ? mpris2Model.currentPlayer.canSeek : false
    readonly property bool canRaise: ready ? mpris2Model.currentPlayer.canRaise : false
    // To know whether Shuffle and Loop can be changed we have to check if the property is defined,
    // unlike the other commands, LoopStatus and Shuffle do not have specific properties such as
    // CanPause, CanSeek, etc.
    readonly property bool canChangeShuffle: ready ? mpris2Model.currentPlayer.shuffle !== undefined : false
    readonly property bool canChangeLoopStatus: ready ? mpris2Model.currentPlayer.loopStatus !== undefined : false

    function togglePlayPause() {
        if (mpris2Model.currentPlayer)
            mpris2Model.currentPlayer.PlayPause();

    }

    function setPosition(position) {
        mpris2Model.currentPlayer.position = position;
    }

    function next() {
        if (mpris2Model.currentPlayer)
            mpris2Model.currentPlayer.Next();

    }

    function previous() {
        if (mpris2Model.currentPlayer)
            mpris2Model.currentPlayer.Previous();

    }

    function updatePosition() {
        if (mpris2Model.currentPlayer)
            mpris2Model.currentPlayer.updatePosition();

    }

    function setVolume(volume) {
        mpris2Model.currentPlayer.volume = volume;
    }

    function changeVolume(delta, showOSD) {
        mpris2Model.currentPlayer.changeVolume(delta, showOSD);
    }

    function setShuffle(shuffle) {
        mpris2Model.currentPlayer.shuffle = shuffle;
    }

    function setLoopStatus(loopStatus) {
        mpris2Model.currentPlayer.loopStatus = loopStatus;
    }

    function raise() {
        mpris2Model.currentPlayer.Raise();
    }

    function formatTrackTime(s) {
        const hours = Math.floor(s / 3600);
        let minutes = Math.floor((s - hours * 3600) / 60);
        let seconds = Math.ceil(s - hours * 3600 - minutes * 60);
        minutes = minutes < 10 ? "0" + minutes : minutes;
        seconds = seconds < 10 ? "0" + seconds : seconds;
        return minutes + ":" + seconds;
    }

    mpris2Model: Mpris.Mpris2Model {
        onRowsInserted: (_, rowIndex) => {
            const CONTAINER_ROLE = Qt.UserRole + 1;
            const player = this.data(this.index(rowIndex, 0), CONTAINER_ROLE);
            if (player.desktopEntry === root.sourceName)
                this.currentIndex = rowIndex;

        }
    }

}