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

package main

import (
	"sync"

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

type stdDropletTableWin struct {
	sync.Mutex
	win    *gadgets.GenericWindow // the machines gui window
	box    *gui.Node              // the machines gui parent box widget
	TB     *virtpb.DropletsTable  // the gui table buffer
	update bool                   // if the window should be updated
}

func (w *stdDropletTableWin) Toggle() {
	if w == nil {
		return
	}
	if w.win == nil {
		return
	}
	w.win.Toggle()
}

func makeDropletsWin() *stdDropletTableWin {
	dwin := new(stdDropletTableWin)
	dwin.win = gadgets.NewGenericWindow("virtigo current droplets", "who is squirreling around?")
	dwin.win.Custom = func() {
		log.Info("test delete window here")
	}
	grid := dwin.win.Group.RawGrid()

	grid.NewButton("show droplets", func() {
		var count int
		found := virtpb.NewDroplets()
		all := me.droplets.All()
		for all.Scan() {
			e := all.Next()
			count += 1
			found.Append(e)
			if count > 20 {
				break
			}
		}
		dwin.doDropletsTable(found)
	})

	/*
		grid.NewButton("Save Current", func() {
			log.Info("droplets len =", me.droplets.Len())
			me.droplets.Save()
		})
	*/

	// make a box at the bottom of the window for the protobuf table
	dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
	// doTable(me.droplets)

	return dwin
}

func (dwin *stdDropletTableWin) doDropletsTable(currentDroplets *virtpb.Droplets) {
	dwin.Lock()
	defer dwin.Unlock()
	if dwin.TB != nil {
		dwin.TB.Delete()
		dwin.TB = nil
	}

	// display the protobuf
	dwin.TB = AddDropletsPB(dwin.box, currentDroplets)
	f := func(e *Droplet) {
		log.Info("Triggered. do something here", e.Hostname)
		// m.Enabled = true
	}
	dwin.TB.Custom(f)
}

func AddDropletsPB(tbox *gui.Node, pb *virtpb.Droplets) *virtpb.DropletsTable {
	t := pb.NewTable("DropletsPB")
	t.NewUuid()
	t.SetParent(tbox)

	/*
		ctimef := func(e *virtpb.Droplet) string {
			ctime := e.Ctime.AsTime()
			return ctime.Format("2006/01/02 15:04")
		}
		t.AddStringFunc("ctime", ctimef)

		etimef := func(e *virtpb.Droplet) string {
			etime := e.Etime.AsTime()
			s := etime.Format("2006/01/02 15:04")
			if strings.HasPrefix(s, "1970/") {
				// just show a blank if it's not set
				return ""
			}
			return s
		}
		t.AddStringFunc("etime", etimef)
	*/

	t.AddHostname()
	// t.AddAddress()
	// t.AddWhere()
	// t.AddLocalPort()
	t.ShowTable()
	return t
}