import QtQuick
import QtQuick.Effects
import Quickshell
import QtQuick.Layouts
import Quickshell.Wayland
import Quickshell.Io
import "mpris" as Mpris
import "systray" as SysTray
import "../theme" as Theme
import ".."

PanelWindow {
    id: root

    property var modelData
    readonly property var tooltip: tooltip
    readonly property real tooltipYOffset: root.height + 2

    Tooltip {
        id: tooltip
        bar: root
    }

    function boundedY(targetY: real, height: real): real {
        return Math.max(bar.anchors.topMargin + height,
                        Math.min(bar.height + bar.anchors.topMargin - height, targetY));
    }

    function boundedX(targetX: real, width: real): real {
        return Math.max(bar.anchors.leftMargin + width,
                        Math.min(bar.width + bar.anchors.leftMargin - width, targetX));
    }

    WlrLayershell.namespace: "shell:bar"
    anchors { top: true; left: true; right: true }
    exclusiveZone: 48
    implicitHeight: 72
    color: Theme.Colors.barColor1
    mask: barRegion

    Region {
        id: barRegion
        width: bar.width
        height: bar.height
    }

    Item {
        id: bar
        anchors { top: parent.top; left: parent.left; right: parent.right }
        implicitHeight: 48

        // ---------------- LEFT MODULE ----------------
        Rectangle {
            id: leftModule
            anchors { top: parent.top; bottom: parent.bottom; left: parent.left }
            color: Theme.Colors.barColor2
            implicitWidth: left.childrenRect.width + 14
            implicitHeight: left.childrenRect.height + 8

            Rectangle {
                z: -1
                anchors.fill: parent
                color: Theme.Colors.barColor3
                anchors.margins: -4
            }

            Image {
                width: 16 * 6
                height: 4 * 6
                anchors.top: parent.bottom
                anchors.left: parent.left
                source: "../assets/bar-decor.png"
                smooth: false
            }

            RowLayout {
                id: left
                anchors { top: parent.top; bottom: parent.bottom; left: parent.left; leftMargin: 7; rightMargin: 7 }
                spacing: 12

                Workspaces { bar: root }
                SysTray.SysTray { bar: root }
            }
        }

        // ---------------- SYSINFO MODULE ----------------
        Rectangle {
            id: leftCenterModule
            anchors { top: parent.top; bottom: parent.bottom; left: leftModule.right; leftMargin: 30 }
            color: Theme.Colors.barColor6
            implicitWidth: sysinfo.childrenRect.width + 16
            implicitHeight: sysinfo.childrenRect.height + 8

            Rectangle {
                z: -1
                anchors.fill: parent
                color: Theme.Colors.barColor7
                anchors.margins: -4
            }

            Image {
                width: 16 * 6
                height: 4 * 6
                anchors.top: parent.bottom
                anchors.left: parent.left
                source: "../assets/bar-decor.png"
                smooth: false
            }

            RowLayout {
                id: sysinfo
                spacing: 10

                property int cpu: 0
                property int mem: 0
                property int disk: 0
                property real power: 0

                Timer {
                    interval: 2000
                    running: true
                    repeat: true
                    onTriggered: sysProcess.running = true
                }

                Process {
                    id: sysProcess
                    command: ["QS-sysinfo"]

                    stdout: SplitParser {
                        onRead: function(line) {
                            try {
                                var data = JSON.parse(line)
                                sysinfo.cpu = data.cpu
                                sysinfo.mem = data.mem
                                sysinfo.disk = data.disk
                                sysinfo.power = data.power
                            } catch(e) {}
                        }
                    }
                }

                Text {
                    id: infoText
                    text: "CPU " + sysinfo.cpu + "%  MEM " + sysinfo.mem + "%  DSK " + sysinfo.disk + "%  PWR " + sysinfo.power + "W"
                    font.pixelSize: 18
                    color: Theme.Colors.barColor8
                }
            }
        }

        // ---------------- RIGHT MODULE ----------------
        Rectangle {
            id: rightCenterModule
            anchors { top: parent.top; bottom: parent.bottom; right: parent.right }
            color: Theme.Colors.barColor4
            implicitWidth: right.childrenRect.width + 14
            implicitHeight: right.childrenRect.height + 8

            Rectangle {
                z: -1
                anchors.fill: parent
                color: Theme.Colors.barColor5
                anchors.margins: -4
            }

            Image {
                width: 16 * 6
                height: 4 * 6
                anchors.top: parent.bottom
                anchors.right: parent.right
                source: "../assets/bar-decor.png"
                smooth: false
                mirror: true
            }

            RowLayout {
                id: right
                anchors { top: parent.top; bottom: parent.bottom; right: parent.right; leftMargin: 7; rightMargin: 7 }
                spacing: 12

                Time {}
                Volume { bar: root }
                Mpris.Players { window: root; bar: root }
                Power { id: power; bar: root }
            }
        }
    }
}