import QtQuick
import QtQuick.Effects
import Quickshell.Services.Pipewire
import "." as M
import "../services" as S

M.BarModule {
    id: root
    spacing: S.Theme.moduleSpacing
    cursorShape: Qt.ArrowCursor

    readonly property bool _videoCapture: {
        if (!Pipewire.nodes)
            return false;
        for (const node of Pipewire.nodes.values) {
            if (!node.isStream)
                continue;
            const mc = node.properties?.["media.class"] ?? "";
            if (mc === "Stream/Input/Video" || mc === "Stream/Output/Video")
                return true;
        }
        return false;
    }

    readonly property bool _audioIn: {
        if (!Pipewire.nodes)
            return false;
        for (const node of Pipewire.nodes.values) {
            if (!node.isStream)
                continue;
            const mc = node.properties?.["media.class"] ?? "";
            if (mc === "Stream/Input/Audio")
                return true;
        }
        return false;
    }

    active: S.Modules.privacy.enable && (root._videoCapture || root._audioIn)

    // Screenshare indicator
    Text {
        visible: root._videoCapture
        text: "\uF03D"
        color: S.Theme.base08
        font.pixelSize: S.Theme.fontSize + 2
        font.family: S.Theme.iconFontFamily
        anchors.verticalCenter: parent.verticalCenter

        layer.enabled: true
        layer.effect: MultiEffect {
            shadowEnabled: true
            shadowColor: S.Theme.base08
            shadowBlur: 0.8
            shadowVerticalOffset: 0
            shadowHorizontalOffset: 0
        }

        M.PulseAnimation on opacity {
            running: root._videoCapture
            halfDuration: 600
        }
    }

    // Microphone indicator
    Text {
        visible: root._audioIn
        text: "\uF130"
        color: S.Theme.base0B
        font.pixelSize: S.Theme.fontSize + 2
        font.family: S.Theme.iconFontFamily
        anchors.verticalCenter: parent.verticalCenter

        layer.enabled: true
        layer.effect: MultiEffect {
            shadowEnabled: true
            shadowColor: S.Theme.base0B
            shadowBlur: 0.8
            shadowVerticalOffset: 0
            shadowHorizontalOffset: 0
        }

        M.PulseAnimation on opacity {
            running: root._audioIn
            halfDuration: 600
        }
    }
}