package ui

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

	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/layout"
	"fyne.io/fyne/v2/theme"
	"fyne.io/fyne/v2/widget"
	"github.com/sirupsen/logrus"
	"github.com/spf13/cast"
)

type perfConf struct {
	appAdapter

	obs  observer.Observer
	conf *storage.Config
}

func (app *perfConf) LazyInit(ptService service.PttService, obs observer.Observer) error {
	app.obs = obs
	app.conf = perfWin.UIImpl.config

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

	// 压测form
	wsAddrEntry := widget.NewEntry()
	wsAddrEntry.PlaceHolder = "服务地址"
	wsAddrEntry.Text = app.conf.WsAddr

	timeoutEntry := widget.NewEntry()
	timeoutEntry.PlaceHolder = "毫秒数"
	timeoutEntry.Text = cast.ToString(app.conf.Pressure.TimeoutMs)

	lpsEntry := widget.NewEntry()
	lpsEntry.PlaceHolder = "并发数量"
	lpsEntry.Text = cast.ToString(app.conf.Pressure.Concurrency)

	durationEntry := widget.NewEntry()
	durationEntry.PlaceHolder = "秒数"
	durationEntry.Text = cast.ToString(app.conf.Pressure.DurationS)

	userCountEntry := widget.NewEntry()
	userCountEntry.PlaceHolder = "自动创建的用户数"
	userCountEntry.Text = cast.ToString(app.conf.UserCount)

	sidEntry := widget.NewEntry()
	sidEntry.PlaceHolder = "区服ID"
	sidEntry.Text = app.conf.SId

	intervalEntry := widget.NewEntry()
	intervalEntry.PlaceHolder = "间隔时间(s)"
	intervalEntry.Text = cast.ToString(app.conf.IntervalS)

	form := widget.NewForm(
		widget.NewFormItem("服务地址", wsAddrEntry),
		widget.NewFormItem("区服", sidEntry),
		widget.NewFormItem("用户数", userCountEntry),
		widget.NewFormItem("超时(ms)", timeoutEntry),
		widget.NewFormItem("并发量", lpsEntry),
		widget.NewFormItem("持续时间(s)", durationEntry),
		widget.NewFormItem("间隔时间(s)", intervalEntry),
	)
	// btn
	nextBtn := widget.NewButtonWithIcon("下一步", theme.NavigateNextIcon(), nil)
	nextBtn.OnTapped = func() {
		//校验表单数据
		if wsAddrEntry.Text == "" {
			common.ShowTip("服务地址必填")
			return
		}

		if sidEntry.Text == "" {
			common.ShowTip("区服ID必填")
			return
		}

		if timeoutEntry.Text == "" {
			common.ShowTip("超时时间必填")
			return
		}
		if lpsEntry.Text == "" {
			common.ShowTip("并发数必填")
			return
		}

		if durationEntry.Text == "" {
			common.ShowTip("持续时间")
			return
		}

		if userCountEntry.Text == "" {
			common.ShowTip("用户数至少是1")
			return
		}

		pressure := app.conf.Pressure
		pressure.TimeoutMs = cast.ToInt32(timeoutEntry.Text)
		pressure.Concurrency = cast.ToInt32(lpsEntry.Text)
		pressure.DurationS = cast.ToInt32(durationEntry.Text)
		app.conf.Pressure = pressure
		app.conf.UserCount = cast.ToInt32(userCountEntry.Text)
		app.conf.WsAddr = wsAddrEntry.Text
		app.conf.SId = sidEntry.Text
		if err := perfWin.UIImpl.storage.StoreConfig(app.conf); err != nil {
			logrus.Error(err)
		}

		//next
		defer closeApp3(perfWin.tabs, common.TOOLBAR_PERF_CONF)
		openApp3(perfWin.tabs, common.TOOLBAR_PERF_CHOOSE)
	}

	resetBtn := widget.NewButtonWithIcon("重置", theme.ContentRedoIcon(), nil)
	resetBtn.OnTapped = func() {
		timeoutEntry.Text = ""
		lpsEntry.Text = ""
		durationEntry.Text = ""
		userCountEntry.Text = ""
		wsAddrEntry.Text = ""
		sidEntry.Text = ""
		form.Refresh()
	}

	preBtn := widget.NewButtonWithIcon("上一步", theme.NavigateBackIcon(), nil)
	preBtn.OnTapped = func() {
		defer closeApp3(perfWin.tabs, common.TOOLBAR_PERF_CONF)
		openApp3(perfWin.tabs, common.TOOLBAR_PERF_TIP)
	}

	c := container.NewBorder(nil, container.NewHBox(layout.NewSpacer(), preBtn, resetBtn, nextBtn), nil, nil, form)
	content.Objects = append(content.Objects, c)
	app.tabItem.Content = content
	return nil
}

func (a *perfConf) GetAppName() string {
	return common.TOOLBAR_PERF_CONF
}

func (a *perfConf) OnClose() bool {
	return false
}

func (a *perfConf) OnDestroy() bool {
	return true
}