// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"fmt"
	"slices"

	"go.wit.com/lib/protobuf/guipb"
	"go.wit.com/log"
	"go.wit.com/toolkits/tree"
	"go.wit.com/widget"
)

/*
func initGridPB(pb *guipb.Widget) *guiWidget {
	var w *guiWidget
	w = new(guiWidget)

	w.pb = pb
	w.parent = me.treeRoot.TK.(*guiWidget)
	w.wtype = widget.Window
	w.cuiName = fmt.Sprintf("%d %s", pb.Id, "TK")
	w.labelN = pb.Name
	return w
}
*/

func initGridPB(pb *guipb.Widget) *guiWidget {
	var w *guiWidget
	w = new(guiWidget)

	w.pb = pb
	w.wtype = widget.Grid
	w.cuiName = fmt.Sprintf("%d %s", pb.Id, "TK")
	w.labelN = pb.Name
	return w
}

func showTable(t *guipb.Table) {
	log.Info("gocui: should show table here")
	if t == nil {
		return
	}
	log.Info("gocui: table.Title", t.Title)
	// log.Info("gocui: need to add window here id =", t.Window.Id, t.Window.Name)
	if t.Grid == nil {
		log.Info("gocui: missing grid widget. tree plugin error")
		return
	}
	root := me.treeRoot.TK.(*guiWidget)
	parent := root.findWidgetById(int(t.Parent.Id))
	if parent == nil {
		log.Info("gocui: show table error. parent.Id not found", t.Parent.Id)
		return
	}

	log.Info("gocui: need to add grid here id =", t.Grid.Id)
	grid := initGridPB(t.Grid)
	grid.parent = parent
}

func enableWidget(n *tree.Node) {
	tk := n.TK.(*guiWidget)
	tk.Enable()
}

func disableWidget(n *tree.Node) {
	tk := n.TK.(*guiWidget)
	tk.Disable()
}

func showWidget(n *tree.Node) {
	tk := n.TK.(*guiWidget)
	tk.Show()
}

func hideWidget(n *tree.Node) {
	tk := n.TK.(*guiWidget)
	if n.WidgetType == widget.Window {
		tk.windowFrame.Hide()
		tk.hideWidgets()
	}
	tk.Hide()
	tk.deleteWidget()
}

func (tk *guiWidget) deleteWidget() {
	log.Log(INFO, "gocui deleteWidget() looking for child to delete:", tk.cuiName)
	p := tk.parent
	for i, child := range p.children {
		if tk == child {
			log.Log(INFO, "deleteWidget() found parent with child to delete:", i, child.cuiName, child.WidgetId())
			p.children = slices.Delete(p.children, i, i+1)
		}
	}
	tk.deleteTree()
}

func (tk *guiWidget) deleteTree() {
	for _, child := range tk.children {
		child.deleteTree()
	}
	tk.Hide()
}