package formview

import (
	"fmt"
	"go_dreamfactory/cmd/v2/lib/common"
	"go_dreamfactory/cmd/v2/model"
	"go_dreamfactory/cmd/v2/service"
	"go_dreamfactory/cmd/v2/service/observer"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"

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

type OldtimesView struct {
	BaseformView
	chapterItemList *common.ItemList //章节列表
	levelItemList   *common.ItemList //关卡列表
	flag            bool
	right           *fyne.Container
}

func (this *OldtimesView) CreateView(t *model.TestCase) fyne.CanvasObject {
	this.chapterItemList = common.NewItemList()
	this.chapterItemList.ItemList = this.chapterItemList.CreateList()

	this.levelItemList = common.NewItemList()
	this.levelItemList.ItemList = this.levelItemList.CreateList()

	this.right = container.NewGridWithColumns(2,
		this.chapterItemList.ItemList,
		this.levelItemList.ItemList)

	this.chapterItemList.ItemList.OnSelected = func(id widget.ListItemID) {
		item := this.chapterItemList.CachedList.Items[id]
		this.chapterItemList.SelItemId = item.Id
		this.levelItemList.Reset()
		if chapter, ok := item.Data.(*pb.Chapter); ok {
			for _, ll := range chapter.Levels {
				item := common.Item{
					Id:   cast.ToString(ll.Lid),
					Text: fmt.Sprintf("%v", ll.Lid),
				}
				this.levelItemList.AddItem(item)
			}
		}
	}

	// this.levelItemList.ItemList.OnSelected = func(id widget.ListItemID) {
	// 	item := this.levelItemList.CachedList.Items[id]
	// 	this.levelItemList.SelItemId = item.Id
	// }

	loadChapters := func() {
		this.chapterItemList.Reset()
		if err := service.GetPttService().SendToClient(
			t.MainType,
			"getall",
			&pb.OldtimesGetallReq{},
		); err != nil {
			logrus.Error(err)
			return
		}
	}

	loadChapters()

	levelIdEntry := widget.NewEntry()
	form := widget.NewForm(
		widget.NewFormItem("关卡", levelIdEntry),
	)

	enterBtn := widget.NewButton("进入", func() {
		defer levelIdEntry.SetText("")
		chapterId := cast.ToInt32(this.chapterItemList.SelItemId)

		form.OnSubmit = func() {

			levelId := cast.ToInt32(levelIdEntry.Text)
			if chapterId == 0 || levelId == 0 {
				common.ShowTip("没有正确选择章节或关卡")
				return
			}
			if err := service.GetPttService().SendToClient(
				t.MainType,
				"enter",
				&pb.OldtimesEnterReq{
					ChapterId: chapterId,
					LevelId:   levelId,
				},
			); err != nil {
				logrus.Error(err)
				return
			}
		}

		win := dialog.NewCustom("升级", "关闭", form, this.w)
		win.Resize(fyne.NewSize(600, 300))
		win.Show()

	})

	finishBtn := widget.NewButton("闯关", func() {
		defer levelIdEntry.SetText("")
		chapterId := cast.ToInt32(this.chapterItemList.SelItemId)

		form.OnSubmit = func() {
			levelId := cast.ToInt32(levelIdEntry.Text)
			if chapterId == 0 || levelId == 0 {
				common.ShowTip("没有正确选择章节或关卡")
				return
			}

			if err := service.GetPttService().SendToClient(
				t.MainType,
				"finish",
				&pb.OldtimesFinishReq{
					ChapterId: chapterId,
					LevelId:   levelId,
				},
			); err != nil {
				logrus.Error(err)
				return
			}
		}

		win := dialog.NewCustom("升级", "关闭", form, this.w)
		win.Resize(fyne.NewSize(600, 300))
		win.Show()

	})

	//领取章节奖励
	receiveBtn := widget.NewButton("章节奖励", func() {
		chapterId := cast.ToInt32(this.chapterItemList.SelItemId)
		if err := service.GetPttService().SendToClient(
			t.MainType,
			"receive",
			&pb.OldtimesReceiveReq{
				ChapterId: chapterId,
			},
		); err != nil {
			logrus.Error(err)
			return
		}
	})

	topBtns := container.NewHBox(enterBtn, finishBtn, receiveBtn)
	c := container.NewBorder(topBtns, nil, nil, nil,
		this.right,
	)
	this.chapterList()
	return c
}

func (this *OldtimesView) chapterList() {
	if this.flag {
		return
	}

	this.obs.AddListener(observer.EVENT_REQ_RSP, observer.Listener{
		OnNotify: func(d interface{}, args ...interface{}) {
			data := d.(*pb.UserMessage)
			if data.MainType == string(comm.ModuleOldtimes) &&
				data.SubType == "getall" {
				rsp := &pb.OldtimesGetallResp{}
				if !comm.ProtoUnmarshal(data, rsp) {
					logrus.Error("unmarshal err")
					return
				}

				if rsp.Data == nil {
					return
				}

				for _, v := range rsp.Data.Chapters {
					item := common.Item{
						Id:   cast.ToString(v.Cid),
						Text: fmt.Sprintf("%v", v.Cid),
						Data: v,
					}

					this.chapterItemList.AddItem(item)
				}
			}
		},
	})
	this.flag = true
}