import QtQuick
import Quickshell
import Quickshell.Hyprland
import Quickshell.Services.Notifications
import "../../config"
import "./notificationServer"

PanelWindow {
    // mask: Region {}

    id: notificationWindow

    focusable: true

    anchors.top: true
    anchors.left: true

    // implicitHeight: screen.height/6
    implicitHeight: contentHeight+(content.spacing*(notificationListModel.count-1))
    implicitWidth: contentWidth


    color: "transparent"

    ListModel {
        id: notificationListModel
    }

    Connections {
        target: NotificationS

        function onNotificationReceived(notification) {
            if (!NotificationS.correctMonitor(screen))
                return
            if (NotificationS.correctMonitor(screen)) {
                Config.debug == "Notification" && console.log("[NotificationWindow " + Hyprland.monitorFor(screen).activeWorkspace.id + "]: This notification belongs to me! ")
                notificationListModel.append({notificationData: notification})
            }
        }
    }

    Rectangle {
        anchors.fill: parent

        border.width: Config.border_width
        border.color: Colors.primary
        color: "transparent"

        Column {
            id: content
            anchors.fill: parent
            spacing: -2

            Repeater {
                id: notificationRepeater
                model: notificationListModel

                delegate: NotificationBody {
                    required property int index
                    required property var notificationData
                    screen: notificationWindow.screen

                    notification: notificationData

                    onDismissed: function(notification, dismiss) {
                        const appName = notification.appName
                        const id = notification.id
                        const summary = notification.summary
                        if (dismiss) {
                            Config.debug == "Notification" && console.log("[NotificationWindow " + Hyprland.monitorFor(screen).activeWorkspace.id + "]: Dissmiss: " + appName + " " + id + " - " + summary)
                            notification.dismiss()
                            notificationListModel.remove(index)
                        } else {
                            Config.debug == "Notification" && console.log("[NotificationWindow " + Hyprland.monitorFor(screen).activeWorkspace.id + "]: Close: " + appName + " " + id + " - " + summary)
                            notificationListModel.remove(index)
                        }
                    }
                }
                onItemAdded: updateContentSize()
                onItemRemoved: updateContentSize()
            }
        }
    }

    property real contentWidth: 0
    property real contentHeight: 0

    function updateContentSize() {
        let width = 0
        let height = 0

        for (let i = 0; i < notificationRepeater.count; ++i) {
            let item = notificationRepeater.itemAt(i)

            if (item) {
                width = Math.max(width, item.width)
                height += item.height
            }
        }

        contentWidth = width
        contentHeight = height
        Config.debug == "Notification" && console.log("[updateContentSize] contentWidth:", contentWidth, "contentHeight:", contentHeight)
    }
}