package ui

import (
	"go_dreamfactory/cmd/v2/lib/common"
	"go_dreamfactory/cmd/v2/service/observer"

	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/theme"
	"fyne.io/fyne/v2/widget"
	"golang.org/x/crypto/ssh"
	"golang.org/x/crypto/ssh/terminal"
)

type appTerm struct {
	appAdapter

	obs observer.Observer
}

type termResizer struct {
	widget.Icon

	term  *terminal.Terminal
	debug bool
	sess  *ssh.Session
	win   fyne.Window
}

func (this *appTerm) LazyInit(obs observer.Observer) error {
	this.obs = obs

	this.tabItem = container.NewTabItemWithIcon(common.TOOLBAR_TERM, theme.ContentCopyIcon(), nil)
	content := container.NewMax()
	content.Objects = []fyne.CanvasObject{}

	//cmd input
	multiEntry := widget.NewMultiLineEntry()
	multiEntry.PlaceHolder = "命令输入,使用;分隔"

	//config
	ip := widget.NewEntry()
	userName := widget.NewEntry()
	password := widget.NewPasswordEntry()

	configForm := widget.NewForm(
		&widget.FormItem{Text: "IP:", Widget: ip},
		&widget.FormItem{Text: "用户名:", Widget: userName},
		&widget.FormItem{Text: "密码:", Widget: password},
	)
	saveBtn := widget.NewButtonWithIcon("保存配置", theme.DocumentSaveIcon(), func() {

	})
	connBtn := widget.NewButtonWithIcon("连接", theme.ConfirmIcon(), func() {

	})
	btns := container.NewGridWithColumns(2, saveBtn, connBtn)

	//term
	t := &termResizer{win: toolWin.w}
	t.ExtendBaseWidget(t)

	split := container.NewVSplit(container.NewGridWithColumns(2,
		multiEntry,
		container.NewBorder(configForm, btns, widget.NewSeparator(), nil)), t)
	split.Offset = 0.3
	content.Objects = append(content.Objects, split)

	this.tabItem.Content = content

	return nil
}

func (a *appTerm) GetAppName() string {
	return common.TOOLBAR_TERM
}