package main

import "log"
import "time"
import "fmt"
import "runtime/debug"
import "runtime"

import "github.com/gookit/config"

import "github.com/andlabs/ui"
import _ "github.com/andlabs/ui/winmanifest"
import "git.wit.com/wit/gui"

import pb "git.wit.com/wit/witProtobuf"

// import "github.com/davecgh/go-spew/spew"

var cloudwin *ui.Window
var cloudtab *ui.Tab
var tabcount int

func makeCloudInfoBox() ui.Control {
	hbox := ui.NewHorizontalBox()
	hbox.SetPadded(true)

	vbox := ui.NewVerticalBox()
	vbox.SetPadded(true)
	hbox.Append(vbox, false)

	vbox.Append(ui.NewColorButton(), false)

	addXbutton := ui.NewButton("Show bmath's Account")
	addXbutton.OnClicked(func(*ui.Button) {
		log.Println("gorillaSendProtobuf()")
		gorillaSendProtobuf()
	})
	vbox.Append(addXbutton, false)

	addButton := ui.NewButton("Add Account")
	addButton.OnClicked(func(*ui.Button) {
		log.Println("Not Implemented Yet. Try adding --debugging")
	})
	vbox.Append(addButton, false)

	if (config.String("debugging") == "true") {
		addDebuggingButtons(vbox)
	}

	hbox.Append(ui.NewVerticalSeparator(), false)

	vbox = ui.NewVerticalBox()
	vbox.SetPadded(true)
	hbox.Append(vbox, true)

	grid := ui.NewGrid()
	grid.SetPadded(true)
	vbox.Append(grid, false)

	msggrid := ui.NewGrid()
	msggrid.SetPadded(true)

	entryForm := ui.NewForm()
	entryForm.SetPadded(true)
	vbox.Append(entryForm, false)

	hostnameEntry :=  ui.NewEntry()
	entryForm.Append("hostname:", hostnameEntry, false)
	hostnameEntry.SetText("librem15.lab.wit.com")

	IPv6entry :=  ui.NewEntry()
	entryForm.Append("IPv6:", IPv6entry, false)
	IPv6entry.SetText("2604:bbc0:3:3:0:10:0:1003")

	return hbox
}

// can not pass any args to this (?)
func setupCloudUI() {
	cloudwin = ui.NewWindow("Cloud Control Panel", config.Int("width"), config.Int("height"), false)
	cloudwin.OnClosing(func(*ui.Window) bool {
		ui.Quit()
		return true
	})
	ui.OnShouldQuit(func() bool {
		cloudwin.Destroy()
		return true
	})

	cloudtab = ui.NewTab()
	cloudwin.SetChild(cloudtab)
	cloudwin.SetMargined(true)

	tabcount = 0
	cloudtab.Append("Cloud Info", makeCloudInfoBox())
	cloudtab.SetMargined(tabcount, true)

	cloudwin.Show()
}

func addTableTab() {
	var parts []gui.TableColumnData

	for key, foo := range []string{"BG", "TEXTCOLOR", "BUTTON", "TEXTCOLOR", "TEXTCOLOR", "TEXT", "BUTTON", "TEXT", "BUTTON"} {
		log.Println(key, foo)

		var b gui.TableColumnData
		b.CellType = foo
		b.Heading  = fmt.Sprintf("heading%d", key)
		parts = append(parts, b)
	}

	log.Println("Sleep for 2 seconds, then try to add new tabs")
	time.Sleep(1 * 1000 * 1000 * 1000)
	gui.AddTableTab(cloudtab, 1, "test seven", 7, parts)
}

func addVmsTab(count int) *gui.TableData {
	var parts []gui.TableColumnData

	human := 0

	tmp := gui.TableColumnData{}
	tmp.CellType = "BG"
	tmp.Heading  = "background"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "TEXTCOLOR"
	tmp.Heading  = "name"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "TEXTCOLOR"
	tmp.Heading  = "hostname"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "TEXTCOLOR"
	tmp.Heading  = "IPv6"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "TEXTCOLOR"
	tmp.Heading  = "cpus"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "TEXTCOLOR"
	tmp.Heading  = "memory"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	tmp = gui.TableColumnData{}
	tmp.CellType = "BUTTON"
	tmp.Heading     = "Details"
	tmp.Index    = human
	parts = append(parts, tmp)
	human += 1

	mh := gui.AddTableTab(cloudtab, 1, "Virtual Machines", count, parts)
	return mh
}

func addDebuggingButtons(vbox *ui.Box) {
	vbox.Append(ui.NewLabel("Debugging:"), false)

	// ATTEMPT TO ADD THE TABLE HERE
	add2button := ui.NewButton("Add a Test Table")
	add2button.OnClicked(func(*ui.Button) {
		log.Println("send over socket")
		addTableTab()
	})
	vbox.Append(add2button, false)
	// ATTEMPT TO ADD THE TABLE HERE END

	// hbox.Append(ui.NewVerticalSeparator(), false)

	// Send a test protobuf Event to localhost
	add3button := ui.NewButton("Add buf to chann")
	add3button.OnClicked(func(*ui.Button) {
		log.Println("add protobuf event to the channel")
		addSampleEvent()
	})
	vbox.Append(add3button, false)

	add4button := ui.NewButton("Add Demo Event")
	add4button.OnClicked(func(*ui.Button) {
		log.Println("add demo protobuf event to the channel")
		msg := pb.CreateSampleEvent()
		msg.Name = "generated in addSampleEvent()"
		msg.Type = pb.Event_DEMO
		addEvent(msg)
	})
	vbox.Append(add4button, false)

	add4abutton := ui.NewButton("Close Demo GUI")
	add4abutton.OnClicked(func(*ui.Button) {
		gui.CloseDemoUI()
	})
	vbox.Append(add4abutton, false)

	// Send a protobuf Event over the WIT socket
	add5button := ui.NewButton("Send protobuf to localhost")
	add5button.OnClicked(func(*ui.Button) {
		log.Println("sent a Marshal'd protobuf to a localhost socket")
		sendDataToDest()
	})
	vbox.Append(add5button, false)

	// Send a protobuf over a gorilla websocket
	add6button := ui.NewButton("gorillaSendProtobuf()")
	add6button.OnClicked(func(*ui.Button) {
		log.Println("gorillaSendProtobuf()")
		gorillaSendProtobuf()
	})
	vbox.Append(add6button, false)

	// debug all the golang goroutines
	add7button := ui.NewButton("debug.PrintStack()")
	add7button.OnClicked(func(*ui.Button) {
		log.Println("debug.PrintStack() (SHOULD BE JUST THIS goroutine)")
		debug.PrintStack()

		log.Println("ATTEMPT FULL STACK DUMP")
		log.Println("ATTEMPT FULL STACK DUMP")
		log.Println("ATTEMPT FULL STACK DUMP")
		buf := make([]byte, 1<<16)
		runtime.Stack(buf, true)
		fmt.Printf("%s", buf)
	})
	vbox.Append(add7button, false)
}