// 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"
	"time"

	"go.wit.com/gui"
	"go.wit.com/lib/gadgets"
	"go.wit.com/lib/protobuf/zoopb"
	"go.wit.com/log"
)

func addButtonForZooPB(grid *gui.Node) (*gui.Node, *gadgets.GenericWindow) {
	var win *gadgets.GenericWindow
	b := grid.NewButton("show zoo", func() {
		// if the window exists, just toggle it open or closed
		if win != nil {
			win.Toggle()
			return
		}

		win = gadgets.NewGenericWindow("Zoo Raw PB View", "Stuff")
		win.Win.Custom = func() {
			log.Info("test delete window here")
		}
		tbox := win.Bottom.Box().SetProgName("TBOX")
		grid := win.Group.RawGrid()

		var t *zoopb.MachinesTable
		grid.NewButton("Show", func() {
			if t != nil {
				t.Delete()
				t = nil
			}

			// display the protobuf
			t = AddMachinesPB(tbox, me.machines)
			f := func(m *zoopb.Machine) {
				log.Info("got to MachinesTable.Custom() ", m.Hostname)
			}
			t.Custom(f)
			log.Info("table has uuid", t.GetUuid())
		})

		grid.NewButton("update", func() {
			if t != nil {
				t.Delete()
				t = nil
			}
			t = AddMachinesPB(tbox, me.machines)
			log.Info("table has uuid", t.GetUuid())
		})
		grid.NewButton("ListChildren", func() {
			me.myGui.ListChildren(false)
		})
	})
	return b, win
}

func AddMachinesPB(tbox *gui.Node, pb *zoopb.Machines) *zoopb.MachinesTable {
	t := pb.NewTable("MachinesPB")
	t.NewUuid()
	t.SetParent(tbox)

	t.AddHostname()
	t.AddMemory()
	t.AddCpus()
	t.AddStringFunc("sMB", func(m *zoopb.Machine) string {
		return fmt.Sprintf("%d mb", m.Memory/(1024*1024))
	})
	t.AddStringFunc("zood", func(m *zoopb.Machine) string {
		return findVersion(m, "zood")
	})
	t.AddTimeFunc("age", func(m *zoopb.Machine) time.Time {
		return m.Laststamp.AsTime()
	})

	f := func(m *zoopb.Machine) string {
		log.Info("machine =", m.Hostname)
		return m.Hostname
	}
	t.AddButtonFunc("upgrade", f)
	t.ShowTable()
	return t
}