package bot

import (
	"bordrobot/lib/company"
	"bordrobot/lib/helper"
	"bordrobot/lib/model"
	"bordrobot/lib/ocr"
	"errors"
	"fmt"
	"io/ioutil"
	"log"
	"strconv"
	"strings"
	"time"

	"github.com/go-rod/rod"
	"github.com/go-rod/rod/lib/launcher"
	"github.com/go-rod/rod/lib/proto"
)

var pageErrors []string

type Luca struct {
	Page    *rod.Page
	Browser *rod.Browser
}
type errorInfo struct {
	Error string
	Index int
}

func VerifyCaptcha(page *rod.Page) error {
	captcha := "#captcha"
	picturePreparation := []string{
		`document.getElementsByTagName("body")[0].style.backgroundImage = "none"`,
		`document.getElementsByClassName("baslik1")[0].style.display = "none"`,
		`document.getElementsByClassName("baslik2")[0].style.display = "none"`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[1].style.display = "none"`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[2].style.display = "none"`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[3].style.display = "none"`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[4].style.display = "none"`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[5].style.display = "none"`,
	}
	for i := 0; i < len(picturePreparation); i++ {
		wait := page.WaitRequestIdle(600*time.Millisecond, nil, nil, nil)
		wait()
		_, err := page.Evaluate(rod.Eval(`()=>{` + picturePreparation[i] + `}`))
		if err != nil {
			return err
		}
		fmt.Print(err)
	}
	datas, err := page.Screenshot(true, &proto.PageCaptureScreenshot{})
	if err != nil {
		panic(err)
	}

	err = helper.CreateFolder("./processFolder")
	err = ioutil.WriteFile("./processFolder/screenshot.png", datas, 0644)
	if err != nil {
		panic(err)
	}
	captchaMessage, err := ReceiveDOMMessages(page, captcha, "src")
	picturePreparation = []string{
		`document.getElementsByTagName("body")[0].style.backgroundImage = ""`,
		`document.getElementsByClassName("baslik1")[0].style.display = ""`,
		`document.getElementsByClassName("baslik2")[0].style.display = ""`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[1].style.display = ""`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[2].style.display = ""`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[3].style.display = ""`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[4].style.display = ""`,
		`document.getElementsByClassName("baslik3")[0].getElementsByClassName("inp")[5].style.display = ""`,
	}
	for i := 0; i < len(picturePreparation); i++ {
		wait := page.WaitRequestIdle(600*time.Millisecond, nil, nil, nil)
		wait()
		_, err := page.Evaluate(rod.Eval(`()=>{` + picturePreparation[i] + `}`))
		if err != nil {
			return err
		}
		fmt.Print(err)
	}
	var captchaMsg []string

	captchaMsg, err = ocr.VisionApi("./processFolder/screenshot.png")
	fmt.Print(captchaMessage)

	trimmedMsg := strings.ReplaceAll(captchaMsg[0], " ", "")
	page.MustElement("#captcha-input").MustInput(strings.ToLower(trimmedMsg))
	_, err = page.Evaluate(rod.Eval(`document.getElementById(document.forms[0].submit())`))
	if err != nil {
	}
	err = WaitLoad(page)
	if err != nil {
		return err
	}
	getUrl := page.MustInfo().URL
	splitUrl := strings.Split(getUrl, "/")
	uri := strings.Split(splitUrl[len(splitUrl)-1], ";")[0]
	if uri != "main.erp" {
		_, err = page.Evaluate(rod.Eval(`document.querySelector("body > div.swal2-container.swal2-fade.swal2-in > div > button.swal2-confirm.swal2-styled").click()`))
		//rod.Eval(`document.querySelector("body > div.swal2-container.swal2-fade.swal2-in > div > button.swal2-confirm.swal2-styled").click()`)

		VerifyCaptcha(page)
		fmt.Println("captcha tekrar deneme fonksiyonuna sok")
		//captcha tekrar denenecek
	}
	return nil

}
func NewLucaBot() *Luca {
	l := launcher.New().
		Headless(false).
		Devtools(true)

	//defer l.Cleanup()

	url := l.MustLaunch()
	browser := rod.New().
		ControlURL(url).
		Trace(true).
		//SlowMotion(1 * time.Second).
		MustConnect()
	page := browser.MustPage("https://agiris.luca.com.tr/LUCASSO/giris.erp")
	fmt.Println(page)

	return &Luca{Page: page, Browser: browser}
}

func (l *Luca) Login(company company.Company) error {
	page := l.Page
	err := WaitLoad(page)
	if err != nil {
		return err
	}
	err = FillInput(page, "#musteriNo", company.MemberNumber)
	if err != nil {
		return err
	}
	page.Timeout(500)
	err = FillInput(page, "#kullaniciAdi", company.Username)
	if err != nil {
		return err
	}
	page.Timeout(500)
	err = FillInput(page, "#parola", company.Password)
	if err != nil {
		return err
	}
	page.Timeout(500)

	result, err := page.Evaluate(rod.Eval(`()=>{girisbtn()}`))
	if err != nil {
		return err
	}
	page.Timeout(500)
	loginDialog := "body > div.swal2-container.swal2-fade.swal2-in > div > div.swal2-content"

	loginDialogMessage, err := ReceiveDOMMessages(page, loginDialog, "innerText")
	if err != nil {
		errString := err.Error()
		if !strings.Contains(errString, "Sellector Bulunamadı") {
			return err
		}
	}
	if loginDialogMessage == "Müşteri No, Kullanıcı Adı veya Parola hatalıdır." {
		return errors.New("Şifre hatalı")

	}
	getUrl := page.MustInfo().URL
	splitUrl := strings.Split(getUrl, "/")
	splitUrlPage := strings.Split(splitUrl[len(splitUrl)-1], ";")[0]
	if splitUrlPage != "main.erp" {
		VerifyCaptcha(page)
	}
	fmt.Println(result)
	wait := page.WaitRequestIdle(500*time.Millisecond, nil, nil, nil)
	wait()

	_, err = page.Evaluate(rod.Eval(`()=>{gonder('formTarget');}`))
	if err != nil {
		return err
	}

	wait = page.WaitRequestIdle(500*time.Millisecond, nil, nil, nil)
	wait()
	return err

}

func (l *Luca) BordroYaz(data []*model.Bordro, month float64, year float64) error {
	page := l.Page
	allPages, err := page.Browser().Pages()
	if err != nil {
		return err
	}

	newPage, err := allPages.FindByURL("https://auygs.luca.com.tr/Luca/luca.do")
	if err != nil {
		return err
	}
	fs2, err := newPage.Element("#frm2")
	if err != nil {
		return err
	}
	frame, err := fs2.Frame()
	fs3, err := newPage.Element("#frm3")
	if err != nil {
		return err
	}
	frame3, err := fs3.Frame()
	err = newPage.WaitLoad()
	if err != nil {
		return err
	}
	err = ClickItem(frame, "#apy1000m0i1ITD", 1)
	if err != nil {
		return err
	}
	fmt.Println(err)
	err = ClickItem(frame3, "#apy1000m33i4ITX", 1)
	if err != nil {
		return err
	}
	err = newPage.WaitLoad()
	if err != nil {
		return err
	}
	Wait(newPage, 1500)

	for i := 0; i < len(data); i++ {
		if i != 0 {
			err = ClickItem(frame3, "body > form > table > tbody > tr.altBar.alt-button-bar > th > table > tbody > tr > td:nth-child(1) > button:nth-child(3)", 1)
			if err != nil {
				return err
			}
		}
		err = WaitLoad(frame3)
		if err != nil {
			return err
		}
		isyeriId := ""
		bolumId := ""
		bordroCompanySelectBox, err := frame3.Elements("#isyeriId > option")
		for j := 0; j < len(bordroCompanySelectBox); j++ {
			text, err := bordroCompanySelectBox[j].Text()
			value, err := bordroCompanySelectBox[j].Property("value")
			if err != nil {
				return err
			}
			if strings.Trim(text, " ") == data[i].Sube.Value {
				isyeriId = value.String()
				break
			}
			fmt.Print(text, value)
		}

		element, err := frame3.Element("#isyeriId")
		if err != nil {
			return err
		}
		selectInput := Select{Element: element, Selector: "#isyeriId"}
		err = selectInput.SelectItem(isyeriId)
		if err != nil {
			return err
		}
		err = WaitLoad(frame3)
		if err != nil {
			return err
		}
		bordroDepartmentSelectBox, err := frame3.Elements("#bolumId > option")
		if err != nil {
			return err
		}
		for j := 0; j < len(bordroDepartmentSelectBox); j++ {
			text, err := bordroDepartmentSelectBox[j].Text()
			value, err := bordroDepartmentSelectBox[j].Property("value")
			if err != nil {
				return err
			}
			if strings.Trim(text, " ") == data[i].Bolum.Value {
				bolumId = value.String()
				break
			}
			fmt.Print(text, value)
		}

		element, err = frame3.Element("#bolumId")
		if err != nil {
			return err
		}
		selectInput = Select{Element: element, Selector: "#bolumId"}
		err = selectInput.SelectItem(bolumId)
		if err != nil {
			return err
		}
		err = WaitLoad(frame3)
		if err != nil {
			return err
		}
		aktarimDonem := strconv.FormatFloat(month, 'f', -1, 64)
		err = ClickItem(frame3, "#tr"+aktarimDonem+" > td:nth-child(1)", 2)
		if err != nil {
			log.Fatal(err)
		}
		personel := data[i].TCKimlikNo //"54853109724"
		fmt.Println(personel)
		err = WaitLoad(frame3)
		if err != nil {
			return err
		}

		var isEmpty bool = false
		//var targetID string
		elems, err := frame3.Elements("#scroll > table > tbody > tr > td[id^='tcKimlikNo']")
		if err != nil {
			return err
		}
		elemsProcess, err := frame3.Elements("#scroll > table > tbody > tr > td > a")
		if err != nil {
			return err
		}
		trs, err := frame3.Elements("#scroll > table > tbody > tr")
		if err != nil {
			return err
		}
		var foundIndex int = -1
		if len(elems) == 0 {
			isEmptyError := errorInfo{
				Error: "Böyle Bir Kullanıcı Bulunamadı",
				Index: i,
			}
			pageErrors = append(pageErrors, isEmptyError.Error+", Index: "+strconv.Itoa(isEmptyError.Index))
			continue
		}
		for j := 0; j < len(elems); j++ {
			tex, err := elems[j].Text()
			if err != nil {
				return err
			}
			process, err := elemsProcess[j].Text()
			if err != nil {
				return err
			}
			if tex == data[i].TCKimlikNo.Value {
				foundIndex = j
				if process == "Bordro Sil" {
					isEmpty = true
				}
				break
			}
			fmt.Print(elems, tex)
		}
		if isEmpty == true {
			isEmptyError := errorInfo{
				Error: "Yazılı Bordro Var Lütfen Siliniz",
				Index: i,
			}
			pageErrors = append(pageErrors, isEmptyError.Error+", Index: "+strconv.Itoa(isEmptyError.Index))

			continue
		}
		if foundIndex != -1 {

			trs[foundIndex].Click(proto.InputMouseButtonLeft, 2)
		}
		err = WaitLoad(frame3)
		if err != nil {
			return err

		}
		data[i].FillBordroForm(frame3)
		//err yoksa hesapla ba
		err = ClickItem(frame3, "body > form > table > tbody > tr.altBar.alt-button-bar > th > table > tbody > tr > td.right > button", 1)
		if err != nil {
			log.Fatal(err)
		}
		err = WaitLoad(frame3)
		if err != nil {
			return err
		}
		newBordroPage, err := frame3.Element("body > table > tbody > tr.altBar.alt-button-bar > th > table > tbody > tr > td:nth-child(1) > button:nth-child(4)")
		if err != nil {
			return err
		}
		newBordroPage.Click(proto.InputMouseButtonLeft, 1)
		err = WaitLoad(frame3)
		if err != nil {
			return err

		}
	}
	CloseBrowser(l.Browser)
	return err

}

// func (l *Luca)pageInsert(data, b* model.PageStruct){

// }

//type Luca struct {
//}
//
//func NewLucaBot() *Luca {
//	return &Luca{}
//}
//func (l *Luca) Login() error {
//	return nil
//}
//func (l *Luca) NavigateBordroGiris() error {
//	return nil
//}
//
//func (l *Luca) BordroYaz(b *model.Bordro) {
//
//}