package bitrixClient

import (
	"encoding/base64"
	"encoding/json"
	"fmt"
	"github.com/gofiber/fiber/v2"
	"go.uber.org/zap"
	"penahub.gitlab.yandexcloud.net/backend/quiz/bitrix/internal/models"
	"penahub.gitlab.yandexcloud.net/backend/quiz/bitrix/internal/workers/limiter"
	"penahub.gitlab.yandexcloud.net/backend/quiz/common.git/model"
	"strings"
	"sync"
	"time"
)

type Bitrix struct {
	fiberClient       *fiber.Client
	logger            *zap.Logger
	redirectionURL    string
	integrationID     string
	integrationSecret string
	rateLimiter       *limiter.RateLimiter
	fileMutex         sync.Mutex
}

type BitrixDeps struct {
	FiberClient       *fiber.Client
	Logger            *zap.Logger
	RedirectionURL    string
	IntegrationID     string
	IntegrationSecret string
	RateLimiter       *limiter.RateLimiter
}

func NewBitrixClient(deps BitrixDeps) *Bitrix {
	if deps.FiberClient == nil {
		deps.FiberClient = fiber.AcquireClient()
	}
	return &Bitrix{
		fiberClient:       deps.FiberClient,
		logger:            deps.Logger,
		redirectionURL:    deps.RedirectionURL,
		integrationSecret: deps.IntegrationSecret,
		integrationID:     deps.IntegrationID,
		rateLimiter:       deps.RateLimiter,
	}
}

// todo для выполнения некоторых операций нужен определенный скоуп токена надо тоже проверить мою теорию по правам приложения
// todo растестить этот запрос пока не проходит
// https://dev.1c-bitrix.ru/rest_help/users/user_search.php
func (b *Bitrix) GetUserList(accessToken string, domain string) (*models.ResponseGetListUsers, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/user.search", domain)
			agent := b.fiberClient.Post(uri)
			agent.Set("Authorization", "Bearer "+accessToken)
			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request in GetUserList", zap.Error(err))
				}
				return nil, fmt.Errorf("request GetUserList failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("error GetUserList statusCode - %d, respBody - %s", statusCode, string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return nil, fmt.Errorf(errorMessage)
			}

			var userListResponse models.ResponseGetListUsers
			err := json.Unmarshal(resBody, &userListResponse)
			if err != nil {
				b.logger.Error("error unmarshal ResponseGetListUsers:", zap.Error(err))
				return nil, err
			}

			return &userListResponse, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

// https://dev.1c-bitrix.ru/learning/course/index.php?COURSE_ID=99&LESSON_ID=2486
// https://apidocs.bitrix24.ru/api-reference/oauth/index.html
func (b *Bitrix) CreateWebHook(req models.WebHookRequest, tp bool) (*models.CreateWebHookResp, error) {
	for {
		if b.rateLimiter.Check() {
			req.SetClientID(b.integrationID)
			req.SetClientSecret(b.integrationSecret)
			var query string

			if tp {
				query = fmt.Sprintf(
					"https://oauth.bitrix.info/oauth/token/?grant_type=%s&client_id=%s&client_secret=%s&code=%s",
					req.GetGrantType(), b.integrationID, b.integrationSecret, req.GetToken(),
				)
			} else {
				query = fmt.Sprintf(
					"https://oauth.bitrix.info/oauth/token/?grant_type=%s&client_id=%s&client_secret=%s&refresh_token=%s",
					req.GetGrantType(), b.integrationID, b.integrationSecret, req.GetToken(),
				)
			}

			agent := b.fiberClient.Get(query)
			agent.Set("Content-Type", "application/json")

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request in CreateWebHook for create or update tokens", zap.Error(err))
				}
				return nil, fmt.Errorf("request failed: %v", errs[0])
			}

			fmt.Println("CreateWebHook", string(resBody), statusCode)

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from CreateWebHook: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return nil, fmt.Errorf(errorMessage)
			}

			var tokens models.CreateWebHookResp
			err := json.Unmarshal(resBody, &tokens)
			if err != nil {
				b.logger.Error("error unmarshal CreateWebHookResp:", zap.Error(err))
				return nil, err
			}

			return &tokens, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) GetListSteps(accessToken string, domain string) (*models.StepsResponse, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.status.list", domain)
			agent := b.fiberClient.Post(uri)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request in GetListSteps", zap.Error(err))
				}
				return nil, fmt.Errorf("request GetListSteps failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("error GetListSteps statusCode - %d, respBody - %s", statusCode, string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return nil, fmt.Errorf(errorMessage)
			}

			var result models.StepsResponse
			err := json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal StepsResponse", zap.Error(err))
				return nil, err
			}
			return &result, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) GetListPipelines(entityTypeID model.IntegerEntityType, accessToken string, domain string) (*models.CategoryResponse, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.category.list", domain)
			agent := b.fiberClient.Post(uri)
			agent.Set("Authorization", "Bearer "+accessToken)
			agent.Set("Content-Type", "application/json")
			requestBody := map[string]interface{}{
				"entityTypeId": entityTypeID,
			}
			agent.JSON(requestBody)
			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request in GetListPipelines", zap.Error(err))
				}
				return nil, fmt.Errorf("request GetListPipelines failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("error GetListPipelines statusCode - %d, respBody - %s", statusCode, string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return nil, fmt.Errorf(errorMessage)
			}

			var result models.CategoryResponse
			err := json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal CategoryResponse", zap.Error(err))
				return nil, err
			}

			return &result, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) GetListFields(fieldType model.FieldsType, accessToken string, domain string) (*models.FieldsResponse, error) {
	for {
		if b.rateLimiter.Check() {
			var listFields models.FieldsResponse
			switch fieldType {
			case model.FieldTypeCompany:
				fullURL := fmt.Sprintf("https://%s/rest/crm.company.userfield.list", domain)
				agent := b.fiberClient.Post(fullURL)
				agent.Set("Authorization", "Bearer "+accessToken)
				requestBody := map[string]interface{}{
					"order":  map[string]string{"SORT": "ASC"},
					"filter": map[string]string{"LANG": "ru"},
				}
				agent.JSON(requestBody)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetListFields", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetListFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("received an incorrect response from GetListFields: %s", string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err := json.Unmarshal(resBody, &listFields)
				if err != nil {
					b.logger.Error("error unmarshal models.Company:", zap.Error(err))
					return nil, err
				}

				return &listFields, nil

			case model.FieldTypeLead:
				fullURL := fmt.Sprintf("https://%s/rest/crm.lead.userfield.list", domain)
				agent := b.fiberClient.Post(fullURL)
				agent.Set("Authorization", "Bearer "+accessToken)
				requestBody := map[string]interface{}{
					"order":  map[string]string{"SORT": "ASC"},
					"filter": map[string]string{"LANG": "ru"},
				}
				agent.JSON(requestBody)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetListFields", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetListFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("received an incorrect response from GetListFields: %s", string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err := json.Unmarshal(resBody, &listFields)
				if err != nil {
					b.logger.Error("error unmarshal models.Lead:", zap.Error(err))
					return nil, err
				}

				return &listFields, nil

			case model.FieldTypeContact:
				fullURL := fmt.Sprintf("https://%s/rest/crm.contact.userfield.list", domain)
				agent := b.fiberClient.Post(fullURL)
				agent.Set("Authorization", "Bearer "+accessToken)
				requestBody := map[string]interface{}{
					"order":  map[string]string{"SORT": "ASC"},
					"filter": map[string]string{"LANG": "ru"},
				}
				agent.JSON(requestBody)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetListFields", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetListFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("received an incorrect response from GetListFields: %s", string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err := json.Unmarshal(resBody, &listFields)
				if err != nil {
					b.logger.Error("error unmarshal models.Contact:", zap.Error(err))
					return nil, err
				}

				return &listFields, nil
			case model.FieldTypeDeal:
				fullURL := fmt.Sprintf("https://%s/rest/crm.deal.userfield.list", domain)
				agent := b.fiberClient.Post(fullURL)
				agent.Set("Authorization", "Bearer "+accessToken)
				requestBody := map[string]interface{}{
					"order":  map[string]string{"SORT": "ASC"},
					"filter": map[string]string{"LANG": "ru"},
				}
				agent.JSON(requestBody)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetListFields", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetListFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("received an incorrect response from GetListFields: %s", string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err := json.Unmarshal(resBody, &listFields)
				if err != nil {
					b.logger.Error("error unmarshal models.Company:", zap.Error(err))
					return nil, err
				}

				return &listFields, nil
			}
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) GetListTags() {

}

func (b *Bitrix) GetCurrentUser(accessToken string, domain string) (*models.ResponseGetCurrentUser, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/user.current", domain)
			agent := b.fiberClient.Post(uri)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request in GetCurrentUser", zap.Error(err))
				}
				return nil, fmt.Errorf("request GetCurrentUser failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("error GetCurrentUser statusCode - %d, respBody - %s", statusCode, string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return nil, fmt.Errorf(errorMessage)
			}

			var result models.ResponseGetCurrentUser
			err := json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal CurrentUser", zap.Error(err))
				return nil, err
			}

			return &result, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

// before neeed call req.GenFieldName()
func (b *Bitrix) AddFields(req models.AddFields, entity model.FieldsType, accessToken string, domain string) (int32, error) {
	for {
		if b.rateLimiter.Check() {
			fmt.Println("REQ", req)
			var result models.MultiResp
			switch entity {
			case model.FieldTypeContact:
				bodyBytes, err := json.Marshal(req)
				if err != nil {
					b.logger.Error("error marshal req in Add Fields:", zap.Error(err))
					return 0, err
				}

				uri := fmt.Sprintf("https://%s/rest/crm.contact.userfield.add", domain)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json").Body(bodyBytes)
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in AddFields", zap.Error(err))
					}
					return 0, fmt.Errorf("request AddFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error AddFields contact statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return 0, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &result)
				if err != nil {
					b.logger.Error("error unmarshal AddFields", zap.Error(err))
					return 0, err
				}

				return result.ID, nil
			case model.FieldTypeCompany:
				bodyBytes, err := json.Marshal(req)
				if err != nil {
					b.logger.Error("error marshal req in Add Fields:", zap.Error(err))
					return 0, err
				}

				uri := fmt.Sprintf("https://%s/rest/crm.company.userfield.add", domain)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json").Body(bodyBytes)
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in AddFields", zap.Error(err))
					}
					return 0, fmt.Errorf("request AddFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error AddFields company statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return 0, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &result)
				if err != nil {
					b.logger.Error("error unmarshal AddFields", zap.Error(err))
					return 0, err
				}

				return result.ID, nil
			case model.FieldTypeDeal:
				bodyBytes, err := json.Marshal(req)
				if err != nil {
					b.logger.Error("error marshal req in Add Fields:", zap.Error(err))
					return 0, err
				}

				uri := fmt.Sprintf("https://%s/rest/crm.deal.userfield.add", domain)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json").Body(bodyBytes)
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in AddFields", zap.Error(err))
					}
					return 0, fmt.Errorf("request AddFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error AddFields deal statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return 0, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &result)
				if err != nil {
					b.logger.Error("error unmarshal AddFields", zap.Error(err))
					return 0, err
				}

				return result.ID, nil
			case model.FieldTypeLead:
				bodyBytes, err := json.Marshal(req)
				if err != nil {
					b.logger.Error("error marshal req in Add Fields:", zap.Error(err))
					return 0, err
				}

				uri := fmt.Sprintf("https://%s/rest/crm.lead.userfield.add", domain)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json").Body(bodyBytes)
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in AddFields", zap.Error(err))
					}
					return 0, fmt.Errorf("request AddFields failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error AddFields lead statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return 0, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &result)
				if err != nil {
					b.logger.Error("error unmarshal AddFields", zap.Error(err))
					return 0, err
				}

				return result.ID, nil
			}
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) CreatingDeal(req map[string]map[string]interface{}, accessToken string, domain string) (int32, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.deal.add", domain)
			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshal req in Creating Deal:", zap.Error(err))
				return 0, err
			}

			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err = range errs {
					b.logger.Error("error sending request in Creating Deal", zap.Error(err))
				}
				return 0, fmt.Errorf("request failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from Creating Deal: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return 0, fmt.Errorf(errorMessage)
			}

			var resp models.MultiResp
			err = json.Unmarshal(resBody, &resp)
			if err != nil {
				b.logger.Error("error unmarshal response body in Creating Deal:", zap.Error(err))
				return 0, err
			}

			return resp.ID, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) CreateCompany(req map[string]map[string]interface{}, accessToken string, domain string) (int32, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.company.add", domain)
			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshal req in Creating Company:", zap.Error(err))
				return 0, err
			}

			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err = range errs {
					b.logger.Error("error sending request in Creating Company", zap.Error(err))
				}
				return 0, fmt.Errorf("request failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from Creating Company: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return 0, fmt.Errorf(errorMessage)
			}

			var result models.MultiResp
			err = json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal response body in Creating Company:", zap.Error(err))
				return 0, err
			}

			return result.ID, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) CreateContact(req map[string]map[string]interface{}, accessToken string, domain string) (int32, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.contact.add", domain)
			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshal req in Creating Contact:", zap.Error(err))
				return 0, err
			}

			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err = range errs {
					b.logger.Error("error sending request in Creating Contact", zap.Error(err))
				}
				return 0, fmt.Errorf("request failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from Creating Contact: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return 0, fmt.Errorf(errorMessage)
			}

			var result models.MultiResp
			err = json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal response body in Creating Contact:", zap.Error(err))
				return 0, err
			}

			return result.ID, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) UpdateContact(req map[string]map[string]interface{}, accessToken string, domain string, contactID int32) error {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.contact.update?ID=%d", domain, contactID)
			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshal req in Updating Contact:", zap.Error(err))
				return err
			}
			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err = range errs {
					b.logger.Error("error sending request in Updating Contact", zap.Error(err))
				}
				return fmt.Errorf("request failed: %v", errs[0])
			}

			b.logger.Info("received response from Updating Contact:", zap.String("resBody", string(resBody)))

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from Creating Contact: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return fmt.Errorf(errorMessage)
			}

			return nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) CreatingLead(req map[string]map[string]interface{}, accessToken string, domain string) (int32, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/crm.lead.add", domain)
			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshal req in Creating Lead:", zap.Error(err))
				return 0, err
			}
			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)
			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err = range errs {
					b.logger.Error("error sending request in Creating Lead", zap.Error(err))
					return 0, fmt.Errorf("request failed: %v", errs[0])
				}
			}
			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from Creating Lead: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return 0, fmt.Errorf(errorMessage)
			}

			var result models.MultiResp
			err = json.Unmarshal(resBody, &result)
			if err != nil {
				b.logger.Error("error unmarshal response body in Creating Lead:", zap.Error(err))
				return 0, err
			}

			return result.ID, nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) GetCustomFieldByID(fieldID int32, fieldType model.FieldsType, accessToken string, domain string) (*models.Fields, error) {
	for {
		if b.rateLimiter.Check() {
			var resp models.Fields
			var err error

			switch fieldType {
			case model.FieldTypeContact:
				uri := fmt.Sprintf("https://%s/rest/crm.contact.userfield.get?ID=%d", domain, fieldID)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json")
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetCustomFieldByID", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetCustomFieldByID failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error GetCustomFieldByID contact statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &resp)
				if err != nil {
					b.logger.Error("error unmarshal GetCustomFieldByID", zap.Error(err))
					return nil, err
				}

				return &resp, nil
			case model.FieldTypeCompany:
				uri := fmt.Sprintf("https://%s/rest/crm.company.userfield.get?ID=%d", domain, fieldID)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json")
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetCustomFieldByID", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetCustomFieldByID failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error GetCustomFieldByID company statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &resp)
				if err != nil {
					b.logger.Error("error unmarshal GetCustomFieldByID", zap.Error(err))
					return nil, err
				}

				return &resp, nil
			case model.FieldTypeDeal:
				uri := fmt.Sprintf("https://%s/rest/crm.deal.userfield.get?ID=%d", domain, fieldID)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json")
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetCustomFieldByID", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetCustomFieldByID failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error GetCustomFieldByID deal statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &resp)
				if err != nil {
					b.logger.Error("error unmarshal GetCustomFieldByID", zap.Error(err))
					return nil, err
				}

				return &resp, nil
			case model.FieldTypeLead:
				uri := fmt.Sprintf("https://%s/rest/crm.lead.userfield.get?ID=%d", domain, fieldID)
				agent := b.fiberClient.Post(uri)
				agent.Set("Content-Type", "application/json")
				agent.Set("Authorization", "Bearer "+accessToken)

				statusCode, resBody, errs := agent.Bytes()
				if len(errs) > 0 {
					for _, err := range errs {
						b.logger.Error("error sending request in GetCustomFieldByID", zap.Error(err))
					}
					return nil, fmt.Errorf("request GetCustomFieldByID failed: %v", errs[0])
				}

				if statusCode != fiber.StatusOK {
					errorMessage := fmt.Sprintf("error GetCustomFieldByID lead statusCode - %d, respBody - %s", statusCode, string(resBody))
					b.logger.Error(errorMessage, zap.Int("status", statusCode))
					return nil, fmt.Errorf(errorMessage)
				}

				err = json.Unmarshal(resBody, &resp)
				if err != nil {
					b.logger.Error("error unmarshal AddFields", zap.Error(err))
					return nil, err
				}

				return &resp, nil
			}
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) DownLoadFile(urlFile string) (string, string, error) {
	var err error
	agent := b.fiberClient.Get(urlFile)

	statusCode, resBody, errs := agent.Bytes()
	if len(errs) > 0 {
		for _, err = range errs {
			b.logger.Error("error sending request for getting file by url", zap.Error(err))
		}
		return "", "", fmt.Errorf("request failed: %v", errs[0])
	}

	if statusCode != fiber.StatusOK {
		errorMessage := fmt.Sprintf("received an incorrect response from getting file by url: %s", string(resBody))
		b.logger.Error(errorMessage, zap.Int("status", statusCode))
		return "", "", fmt.Errorf(errorMessage)
	}

	fileName := strings.Split(urlFile, "/")

	resBodyBase64 := base64.StdEncoding.EncodeToString(resBody)

	return fileName[len(fileName)-1], resBodyBase64, nil
}

// scope crm do not have privileges
func (b *Bitrix) AddedTagCustomField(accessToken string, domain string) error {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/userfieldtype.add", domain)

			req := models.UserFieldTypeAddReq{
				UserTypeID:  string(model.PenaTagCustomFieldsType),
				Handler:     "https://b24-s5jg6c.bitrix24.ru", // todo заменить на что то реальное
				Title:       "Кастомный тип пользовательского поля Pena",
				Description: "Кастомный тип пользовательского поля Pena",
			}

			bodyBytes, err := json.Marshal(req)
			if err != nil {
				b.logger.Error("error marshalling body", zap.Error(err))
				return err
			}
			agent := b.fiberClient.Post(uri)
			agent.Set("Content-Type", "application/json").Body(bodyBytes)
			agent.Set("Authorization", "Bearer "+accessToken)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error sending request for AddedTagCustomField", zap.Error(err))
				}
				return fmt.Errorf("request failed: %v", errs[0])
			}
			fmt.Println(string(resBody))
			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from AddedTagCustomField: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return fmt.Errorf("request failed: %v", errs[0])
			}
			return nil

		}
		time.Sleep(b.rateLimiter.Interval)
	}
}

func (b *Bitrix) CheckScope(token, domain string) (any, error) {
	for {
		if b.rateLimiter.Check() {
			uri := fmt.Sprintf("https://%s/rest/scope?auth=%s", domain, token)

			agent := b.fiberClient.Get(uri)

			statusCode, resBody, errs := agent.Bytes()
			if len(errs) > 0 {
				for _, err := range errs {
					b.logger.Error("error check scope", zap.Error(err))
				}
				return 0, fmt.Errorf("request failed: %v", errs[0])
			}

			if statusCode != fiber.StatusOK {
				errorMessage := fmt.Sprintf("received an incorrect response from check scope: %s", string(resBody))
				b.logger.Error(errorMessage, zap.Int("status", statusCode))
				return 0, fmt.Errorf(errorMessage)
			}

			return string(resBody), nil
		}
		time.Sleep(b.rateLimiter.Interval)
	}
}