package ui

import (
	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/widget"
)

type NewObjectDialog struct {
	representation *fyne.Container
	// views
	selection       *fyne.Container // 4buttons grid
	protocolChooser *container.AppTabs
	packetChooser   *fyne.Container
}

var pnod *NewObjectDialog

func CreateNewObjectDialog() *NewObjectDialog {
	if pnod == nil {
		pnod = &NewObjectDialog{}

		pnod.representation = container.NewMax(nil)
		// representation
		// grid layout 100x100px elements in a center layout, 4 buttons, new Protocol, edit protocol, new Packet, edit Packet
		buttons := []widget.Button{}
		buttons = append(buttons, *widget.NewButton("New protocol", func() {
			PPF.NewProtocolFile()
		}))
		buttons = append(buttons, *widget.NewButton("Open/Edit protocol", func() {
			pnod.representation.RemoveAll()
			pnod.representation.Add(pnod.protocolChooser)
		}))
		buttons = append(buttons, *widget.NewButton("New packet", func() {
			PPF.NewPacketFile()
		}))
		buttons = append(buttons, *widget.NewButton("Open/Edit packet", func() {
			pnod.representation.RemoveAll()
			pnod.representation.Add(pnod.packetChooser)
		}))
		selectgrid := container.NewGridWithColumns(2, nil)
		for _, v := range buttons {
			selectgrid.Add(&v)
		}
		pnod.selection = container.NewMax(selectgrid)

		pnod.representation.Add(pnod.selection) // add selection per default
		// generate protocol chooser view
		// App Tabs or vertical Accordion (doesnt exist yet)
		pnod.protocolChooser = container.NewAppTabs(nil)
		// first tab -> official protocol repo, for viewing and editing/improvement
		// file chooser embedded
		// second tab -> own protocols, in a folder somewhere.
		// file chooser embedded

		// generate packet chooser view
		// Just a file chooser embedded.

		// data
	}
	return pnod
}

func (nod *NewObjectDialog) Representation() *fyne.Container {
	return nod.representation
}

func (nod *NewObjectDialog) Refresh() {

}