package views

import (
	"fmt"
	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/dialog"
	"fyne.io/fyne/v2/theme"
	"fyne.io/fyne/v2/widget"
	"work_cation/global"
	"work_cation/models"
	"work_cation/repo"
	"work_cation/service"
)

// 卡片展示界面
func allCardsViews(w fyne.Window) fyne.CanvasObject {
	//var Items []fyne.CanvasObject
	gridWrap := container.NewGridWrap(fyne.NewSize(200, 200))
	for _, baseCard := range repo.BaseCard.FindAll(global.DB) {
		if info, is := cardTypeMap[baseCard.ToolType]; is {
			var baseCardCopy = baseCard
			view, err := info.showView(w, &baseCardCopy)
			if err != nil {
				view = errorCardView(w, &baseCardCopy, err)
			}
			var baseCardV *widget.Card
			baseCardV = baseCardView(w, baseCardV, baseCardCopy, gridWrap, view)

			gridWrap.Add(baseCardV)
		}
	}
	scroll := container.NewScroll(gridWrap)
	return container.NewBorder(nil, nil, nil, nil, scroll)
}

// 单卡界面
func baseCardView(
	w fyne.Window,
	baseCardV *widget.Card,
	baseCardCopy models.BaseCard,
	gridWrap *fyne.Container,
	view fyne.CanvasObject) *widget.Card {

	baseCardV = widget.NewCard(baseCardCopy.Title, baseCardCopy.Text, container.NewBorder(nil, widget.NewToolbar(
		widget.NewToolbarAction(theme.ContentAddIcon(), func() {}),
		widget.NewToolbarAction(theme.DeleteIcon(), func() {
			dialog.NewConfirm("提示", fmt.Sprintf("确定删除：%s?", baseCardCopy.Title), func(b bool) {
				if b {
					err := service.BaseCard.Delete(global.DB, baseCardCopy)
					if err != nil {
						dialog.ShowInformation("删除失败", err.Error(), w)
						return
					}
					gridWrap.Remove(baseCardV)
				}
			}, w).Show()

		}),
		widget.NewToolbarAction(theme.SettingsIcon(), func() {
			info := cardTypeMap[baseCardCopy.ToolType]
			if info.updateView == nil {
				return
			}
			cWin := fyne.CurrentApp().NewWindow(baseCardV.Title + " 设置")
			cWin.SetContent(info.updateView(cWin, &baseCardCopy))
			cWin.Resize(info.createSize)
			cWin.CenterOnScreen()
			cWin.Show()
		}),
		widget.NewToolbarAction(theme.ViewRefreshIcon(), func() {

		}),
	), nil, nil, view))
	return baseCardV
}

func errorCardView(w fyne.Window, data *models.BaseCard, err error) fyne.CanvasObject {
	cardButton := widget.NewButton("出错尝试修复", func() {
		dialog.ShowInformation("结果", "修复失败", w)
	})
	showErrButton := widget.NewButton("工具解析错误", func() {
		dialog.ShowInformation("错误", err.Error(), w)
	})
	card := widget.NewCard(data.Title, data.Text, container.NewVBox(showErrButton, cardButton))
	return card
}