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

package main

// An app to submit patches for the 30 GO GUI repos

import (
	"fmt"
	"os"
	"time"

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

func debug() {
	for {
		time.Sleep(90 * time.Second)
		log.Info("TODO: zookeeper scan here. repo count =")
	}
}

func doGui() {
	me.myGui = gui.New()
	me.myGui.InitEmbed(resources)
	me.myGui.Default()

	mainWindow := gadgets.RawBasicWindow("Zookeeper: (inventory your cluster)")
	mainWindow.Make()
	mainWindow.Show()
	mainWindow.Custom = func() {
		log.Warn("Main window close")
		os.Exit(0)
	}

	drawWindow(mainWindow)

	// sits here forever
	debug()

}

func drawWindow(win *gadgets.BasicWindow) {
	box := win.Box()

	vbox := box.NewVerticalBox("BOX2")

	group1 := vbox.NewGroup("Zookeeper Settings")
	grid := group1.NewGrid("buildOptions", 0, 0)

	/*
		var tbwin *tableWindow
		grid.NewButton("show zoo", func() {
			win.Disable()
			defer win.Enable()

			if tbwin == nil {
				log.Info("show zoo here")
				tbwin = makeTableWindow()
				tbwin.showTable(me.machines)
			}

			if tbwin.Hidden() {
				tbwin.Show()
			} else {
				tbwin.Hide()
			}
			return

		})

		grid.NewButton("update table", func() {
			newwin := makeTableWindow()
			newwin.showTable(me.machines)
			newwin.Show()
		})
	*/

	var testWin *genericWindow
	grid.NewButton("machine list", func() {
		if testWin != nil {
			testWin.Toggle()
			return
		}
		testWin = makeMachineWindow(me.machines)
	})

	var test2 *genericWindow
	grid.NewButton("test2", func() {
		if test2 != nil {
			test2.Toggle()
			return
		}
		test2 = makeMachineWindow(me.machines)
	})

	/*
		grid.NewButton("me.machines.ShowTable()", func() {
			t := me.machines.NewTable("test 2")
			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()
			})
			t.ShowTable()
		})

		grid.NewButton("ConfigSave(me.machines)", func() {
			log.Info("saving config...")
			me.machines.ConfigSave()
		})

		grid.NewButton("ConfigSave(me.machines2)", func() {
			log.Info("saving config...")
			me.machines2.ConfigSave()
		})
	*/
}

/*
func (tw *tableWindow) showTable(allm *zoopb.Machines) {
	all := allm.All()
	for all.Scan() {
		m := all.Next()
		tw.grid.NewLabel(m.Hostname)
		tw.grid.NewLabel(fmt.Sprintf("%d", m.Cpus))
		gb := m.Memory / (1024 * 1024)
		ms := fmt.Sprintf("%d MB", gb)
		tw.grid.NewLabel(ms)
		tw.grid.NewLabel(m.Distro)
		tw.grid.NewLabel(findVersion(m, "zood"))
		tw.grid.NewLabel(findVersion(m, "bash"))
		dur := m.Laststamp.AsTime()
		tw.grid.NewLabel(fmt.Sprintf("%v", time.Since(dur)))
		tw.grid.NewButton("upgrade", func() {
			log.Info("figure out upgrade", m.Hostname)
		})
		tw.grid.NextRow()
	}
}
*/

func findVersion(m *zoopb.Machine, pkgname string) string {
	zood := m.Packages.FindByName(pkgname)
	if zood == nil {
		return "n/a"
	}
	return zood.Version
}

func makeMachineWindow(pb *zoopb.Machines) *genericWindow {
	win := initGenericWindow("Machines registered with Zookeeper", "Buttons of things")
	grid := win.group.RawGrid()
	grid.NewButton("List", func() {
		log.Info("list...")
	})
	grid.NewButton("more", func() {
		log.Info("?")
	})
	grid.NextRow()
	grid.NewButton("smore", func() {
		log.Info("smore")
	})

	tbox := win.win.Box().Vertical() // a vertical box (like a stack of books)
	t := pb.NewTable("test 2")
	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()
	})
	t.ShowTable()
	return win
}