import qs
import qs.modules.common
import qs.modules.common.widgets
import qs.services
import QtQuick
import QtQuick.Layouts
import Quickshell

Item {
    id: root
    required property string iconName
    required property double percentage
    property bool shown: true
    clip: true
    visible: width > 0 && height > 0
    implicitWidth: resourceRowLayout.x < 0 ? 0 : resourceRowLayout.implicitWidth
    implicitHeight: resourceRowLayout.implicitHeight

    // Helper function to format KB to GB  
    function formatKB(kb) {
        return (kb / (1024 * 1024)).toFixed(1) + " GB"
    }

    // Generate tooltip content based on resource type
    property var tooltipData: {
        switch(iconName) {
            case "memory":
                return [
                    { icon: "memory", label: Translation.tr("Memory Usage"), value: "" },
                    { icon: "storage", label: Translation.tr("Used:"), value: formatKB(ResourceUsage.memoryUsed) },
                    { icon: "check_circle", label: Translation.tr("Free:"), value: formatKB(ResourceUsage.memoryFree) },
                    { icon: "dns", label: Translation.tr("Total:"), value: formatKB(ResourceUsage.memoryTotal) },
                    { icon: "percent", label: Translation.tr("Usage:"), value: `${Math.round(ResourceUsage.memoryUsedPercentage * 100)}%` }
                ]
            case "swap_horiz":
                return ResourceUsage.swapTotal > 0 ?
                [
                    { icon: "swap_horiz", label: Translation.tr("Swap Usage"), value: "" },
                    { icon: "storage", label: Translation.tr("Used:"), value: formatKB(ResourceUsage.swapUsed) },
                    { icon: "check_circle", label: Translation.tr("Free:"), value: formatKB(ResourceUsage.swapFree) },
                    { icon: "dns", label: Translation.tr("Total:"), value: formatKB(ResourceUsage.swapTotal) },
                    { icon: "percent", label: Translation.tr("Usage:"), value: `${Math.round(ResourceUsage.swapUsedPercentage * 100)}%` }
                ] :
                [
                    { icon: "swap_horiz", label: Translation.tr("Swap:"), value: Translation.tr("Not configured") }
                ]
            case "settings_slow_motion":
                return [
                    { icon: "settings_slow_motion", label: Translation.tr("CPU Usage"), value: "" },
                    { icon: "bolt", label: Translation.tr("Current:"), value: `${Math.round(ResourceUsage.cpuUsage * 100)}%` },
                    { icon: "speed", label: Translation.tr("Load:"), value: ResourceUsage.cpuUsage > 0.8 ?
                        Translation.tr("High") :
                        ResourceUsage.cpuUsage > 0.5 ? Translation.tr("Medium") : Translation.tr("Low")
                    }
                ]
            default:
                return [
                    { icon: "info", label: Translation.tr("System Resource"), value: "" }
                ]
        }
    }

    MouseArea {
        id: mouseArea
        anchors.fill: parent
        hoverEnabled: true
        acceptedButtons: Qt.NoButton
        enabled: resourceRowLayout.x >= 0 && root.width > 0 && root.visible
    }

    StyledPopup {
        hoverTarget: mouseArea
        contentComponent: Rectangle {
            id: resourcePopup
            readonly property real margin: 10
            implicitWidth: columnLayout.implicitWidth + margin * 2
            implicitHeight: columnLayout.implicitHeight + margin * 2
            color: Appearance.colors.colLayer0
            radius: Appearance.rounding.small
            border.width: 1
            border.color: Appearance.colors.colLayer0Border
            clip: true

            ColumnLayout {
                id: columnLayout
                anchors.centerIn: parent
                spacing: 6

                Repeater {
                    model: root.tooltipData
                    delegate: RowLayout {
                        spacing: 5
                        Layout.fillWidth: true

                        MaterialSymbol {
                            text: modelData.icon
                            color: Appearance.m3colors.m3onSecondaryContainer
                        }
                        StyledText {
                            text: modelData.label
                            color: Appearance.colors.colOnLayer1
                        }
                        StyledText {
                            Layout.fillWidth: true
                            horizontalAlignment: Text.AlignRight
                            visible: modelData.value !== ""
                            color: Appearance.colors.colOnLayer1
                            text: modelData.value
                        }
                    }
                }

            }
        }
    }

    RowLayout {
        spacing: 4
        id: resourceRowLayout
        x: shown ? 0 : -resourceRowLayout.width

        CircularProgress {
            Layout.alignment: Qt.AlignVCenter
            lineWidth: 2
            value: percentage
            implicitSize: 26
            colSecondary: Appearance.colors.colSecondaryContainer
            colPrimary: Appearance.m3colors.m3onSecondaryContainer
            enableAnimation: false

            MaterialSymbol {
                anchors.centerIn: parent
                fill: 1
                text: iconName
                iconSize: Appearance.font.pixelSize.normal
                color: Appearance.m3colors.m3onSecondaryContainer
            }

        }

        StyledText {
            Layout.alignment: Qt.AlignVCenter
            color: Appearance.colors.colOnLayer1
            text: `${Math.round(percentage * 100)}`
        }

        Behavior on x {
            animation: Appearance.animation.elementMove.numberAnimation.createObject(this)
        }

    }

    Behavior on implicitWidth {
        NumberAnimation {
            duration: Appearance.animation.elementMove.duration
            easing.type: Appearance.animation.elementMove.type
            easing.bezierCurve: Appearance.animation.elementMove.bezierCurve
        }
    }
}