package views

import (
	"fmt"
	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/canvas"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/data/binding"
	"fyne.io/fyne/v2/dialog"
	"fyne.io/fyne/v2/theme"
	"fyne.io/fyne/v2/widget"
	"os"
	"path/filepath"
	"time"
	"work_cation/assets"
	"work_cation/cfg"
	"work_cation/global"
	"work_cation/models"
	"work_cation/pkg/utils"
	"work_cation/repo"
	"work_cation/service"
)

func mainUserViews(w fyne.Window) fyne.CanvasObject {

	var userCard = widget.NewCard("", "", nil)
	user1 := repo.User.GetUserInfo(global.DB)
	refresh := func(user *models.Users) {
		userCard.SetTitle(user.Name)
		userCard.SetSubTitle(user.Ip)
		image := canvas.NewImageFromResource(assets.LogoDataSR)
		if user.Avatar != "" {
			bytes, err := os.ReadFile(filepath.Join(cfg.T.Avatar, user.Avatar))
			if err == nil {
				image.Resource = fyne.NewStaticResource("", bytes)
			}
		}
		image.FillMode = canvas.ImageFillContain
		userCard.SetImage(image)
		var status = ""
		if service.Server.Status == service.StatusOnline {
			status = "在线"
		} else {
			status = "离线"
		}
		v := container.NewVBox(
			widget.NewLabel(fmt.Sprintf("状态：%s", status)),
			widget.NewButton("游戏", TenChinaGameView),
		)
		userCard.SetContent(v)
	}
	refresh(user1)
	return container.NewBorder(widget.NewToolbar(
		widget.NewToolbarAction(theme.SettingsIcon(), func() { mainUserSetWin(refresh) }),
		widget.NewToolbarAction(theme.LoginIcon(), func() {
			err := service.Server.Online()
			if err != nil {
				dialog.ShowInformation("登录失败", err.Error(), w)
				return
			}
			refresh(user1)
		}),
		widget.NewToolbarAction(theme.LogoutIcon(), func() {
			err := service.Server.StatusOffline()
			if err != nil {
				dialog.ShowInformation("离线失败", err.Error(), w)
				return
			}
			refresh(user1)
		}),
	),
		nil,
		nil,
		nil,
		userCard,
	)
}

func mainUserSetWin(refresh func(*models.Users)) {
	myApp := fyne.CurrentApp()
	myWindow := myApp.NewWindow("设置个人信息")
	myWindow.CenterOnScreen()
	myWindow.Resize(fyne.NewSize(500, 0))
	myWindow.SetContent(mainUserSetView(myWindow, refresh))
	myWindow.Show()
}

func mainUserSetView(w fyne.Window, refresh func(*models.Users)) fyne.CanvasObject {
	var (
		formWid = widget.NewForm()
		user    = repo.User.GetUserInfo(global.DB)
		avatar  = ""
	)
	formWid.SubmitText = "保存"
	formWid.OnSubmit = func() {
		if avatar != "" {
			avatarPath := fmt.Sprintf("%s_avatar%s", user.ID, filepath.Ext(avatar))
			// 删除旧的
			if user.Avatar != "" {
				err := os.Remove(filepath.Join(cfg.T.Avatar, user.Avatar))
				if err != nil {
					dialog.ShowInformation("原头像删除错误", err.Error(), w)
				}
			}
			// 拷贝文件
			err := utils.File.CopyFile(avatar, filepath.Join(cfg.T.Avatar, avatarPath))
			if err != nil {
				dialog.ShowInformation("头像地址错误", err.Error(), w)
				return
			}
			avatar = ""
			user.Avatar = avatarPath
		}
		err := repo.User.Update(global.DB, user)
		if err != nil {
			dialog.ShowInformation("保存失败", err.Error(), w)
			return
		}
		dialog.ShowInformation("结果", "保存成功", w)
		refresh(user)
		time.AfterFunc(200*time.Millisecond, w.Close)
	}
	formWid.Append("用户名", widget.NewEntryWithData(binding.BindString(&user.Name)))
	formWid.Append("头像", widget.NewEntryWithData(binding.BindString(&avatar)))
	formWid.Append("邮箱", widget.NewEntryWithData(binding.BindString(&user.Email)))
	formWid.Append("电话", widget.NewEntryWithData(binding.BindString(&user.Phone)))
	formWid.Append("工位", widget.NewEntryWithData(binding.BindString(&user.Address)))

	return formWid
}