import QtQuick
import QtQuick.Layouts
import Quickshell
import qs.Components
import ZShell.Config
import qs.Services

GridLayout {
	id: root

	property color accentColor: warning ? Colors.palette.m3error : mainColor
	property real animatedPercentage: 0
	readonly property real arcStartAngle: 0.75 * Math.PI
	readonly property real arcSweep: 1.5 * Math.PI
	required property bool horizontal
	property string icon
	required property color iconColor
	required property color mainColor
	required property double percentage
	property bool shown: true
	property color usageColor: warning ? Colors.palette.m3error : mainColor
	property bool warning: percentage * 100 >= warningThreshold
	property int warningThreshold: 80

	columnSpacing: Tokens.spacing.medium
	columns: horizontal ? -1 : 1
	percentage: 0

	Behavior on animatedPercentage {
		Anim {}
	}

	Component.onCompleted: animatedPercentage = percentage
	onPercentageChanged: {
		const next = percentage;

		if (Math.abs(next - animatedPercentage) >= 0.05)
			animatedPercentage = next;
	}

	MaterialIcon {
		id: icon

		Layout.preferredWidth: 16
		color: root.iconColor
		fontStyle: Tokens.font.icon.small
		text: root.icon
	}

	CustomRect {
		id: track

		Layout.preferredHeight: root.horizontal ? icon.implicitHeight - Tokens.padding.extraSmall : 4
		Layout.preferredWidth: root.horizontal ? 4 : icon.implicitWidth
		color: Colors.layer(Colors.palette.m3surfaceContainerHigh, 2)
		radius: Tokens.rounding.full

		Item {
			id: clipper

			anchors.bottom: root.horizontal ? parent.bottom : undefined
			anchors.horizontalCenter: root.horizontal ? parent.horizontalCenter : undefined
			anchors.left: root.horizontal ? undefined : parent.left
			anchors.verticalCenter: root.horizontal ? undefined : parent.verticalCenter
			clip: true
			implicitHeight: root.horizontal ? root.percentage * track.height : track.height * 2
			implicitWidth: root.horizontal ? track.width * 2 : root.percentage * track.width

			CustomRect {
				anchors.bottom: root.horizontal ? parent.bottom : undefined
				anchors.horizontalCenter: root.horizontal ? parent.horizontalCenter : undefined
				anchors.left: root.horizontal ? undefined : parent.left
				anchors.verticalCenter: root.horizontal ? undefined : parent.verticalCenter

				color: root.mainColor
				radius: track.radius

				implicitHeight: track.height
				implicitWidth: track.width
			}
		}
	}
}