package controller

import (
	"strconv"
	"web-qudo-be/app/middleware"
	"web-qudo-be/app/module/article_approval_flows/request"
	"web-qudo-be/app/module/article_approval_flows/service"
	usersRepository "web-qudo-be/app/module/users/repository"
	"web-qudo-be/utils/paginator"
	utilSvc "web-qudo-be/utils/service"

	"github.com/gofiber/fiber/v2"
	"github.com/rs/zerolog"

	utilRes "web-qudo-be/utils/response"
	utilVal "web-qudo-be/utils/validator"
)

type articleApprovalFlowsController struct {
	articleApprovalFlowsService service.ArticleApprovalFlowsService
	UsersRepo                   usersRepository.UsersRepository
	Log                         zerolog.Logger
}

type ArticleApprovalFlowsController interface {
	All(c *fiber.Ctx) error
	Show(c *fiber.Ctx) error
	SubmitForApproval(c *fiber.Ctx) error
	Approve(c *fiber.Ctx) error
	Reject(c *fiber.Ctx) error
	RequestRevision(c *fiber.Ctx) error
	Resubmit(c *fiber.Ctx) error
	GetMyApprovalQueue(c *fiber.Ctx) error
	GetPendingApprovals(c *fiber.Ctx) error
	GetApprovalHistory(c *fiber.Ctx) error
	GetDashboardStats(c *fiber.Ctx) error
	GetWorkloadStats(c *fiber.Ctx) error
	GetApprovalAnalytics(c *fiber.Ctx) error
}

func NewArticleApprovalFlowsController(articleApprovalFlowsService service.ArticleApprovalFlowsService, usersRepo usersRepository.UsersRepository, log zerolog.Logger) ArticleApprovalFlowsController {
	return &articleApprovalFlowsController{
		articleApprovalFlowsService: articleApprovalFlowsService,
		UsersRepo:                   usersRepo,
		Log:                         log,
	}
}

// All ArticleApprovalFlows
// @Summary      Get all ArticleApprovalFlows
// @Description  API for getting all ArticleApprovalFlows
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        req query request.ArticleApprovalFlowsQueryRequest false "query parameters"
// @Param        req query paginator.Pagination false "pagination parameters"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows [get]
func (_i *articleApprovalFlowsController) All(c *fiber.Ctx) error {
	paginate, err := paginator.Paginate(c)
	if err != nil {
		return err
	}

	reqContext := request.ArticleApprovalFlowsQueryRequestContext{
		ArticleId:   c.Query("articleId"),
		WorkflowId:  c.Query("workflowId"),
		StatusId:    c.Query("statusId"),
		SubmittedBy: c.Query("submittedBy"),
		CurrentStep: c.Query("currentStep"),
		DateFrom:    c.Query("dateFrom"),
		DateTo:      c.Query("dateTo"),
	}
	req := reqContext.ToParamRequest()
	req.Pagination = paginate

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	_i.Log.Info().Interface("clientId", clientId).Msg("")

	articleApprovalFlowsData, paging, err := _i.articleApprovalFlowsService.GetAll(clientId, req)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"ArticleApprovalFlows list successfully retrieved"},
		Data:     articleApprovalFlowsData,
		Meta:     paging,
	})
}

// Show ArticleApprovalFlows
// @Summary      Get one ArticleApprovalFlows
// @Description  API for getting one ArticleApprovalFlows
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        id path int true "ArticleApprovalFlows ID"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/{id} [get]
func (_i *articleApprovalFlowsController) Show(c *fiber.Ctx) error {
	id, err := strconv.Atoi(c.Params("id"))
	if err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid ID format")
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	articleApprovalFlowsData, err := _i.articleApprovalFlowsService.FindOne(clientId, uint(id))
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"ArticleApprovalFlows successfully retrieved"},
		Data:     articleApprovalFlowsData,
	})
}

// SubmitForApproval ArticleApprovalFlows
// @Summary      Submit article for approval
// @Description  API for submitting article for approval
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        req body request.SubmitForApprovalRequest true "Submit for approval data"
// @Success      201  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/submit [post]
func (_i *articleApprovalFlowsController) SubmitForApproval(c *fiber.Ctx) error {
	req := new(request.SubmitForApprovalRequest)
	if err := c.BodyParser(req); err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid request body")
	}

	if err := utilVal.ParseAndValidate(c, req); err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	var workflowId *uint
	if req.WorkflowId != nil {
		workflowIdVal := uint(*req.WorkflowId)
		workflowId = &workflowIdVal
	}
	articleApprovalFlowsData, err := _i.articleApprovalFlowsService.SubmitArticleForApproval(clientId, uint(req.ArticleId), user.ID, workflowId)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Article successfully submitted for approval"},
		Data:     articleApprovalFlowsData,
	})
}

// Approve ArticleApprovalFlows
// @Summary      Approve article
// @Description  API for approving article
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        id path int true "ArticleApprovalFlows ID"
// @Param        req body request.ApprovalActionRequest true "Approval action data"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/{id}/approve [put]
func (_i *articleApprovalFlowsController) Approve(c *fiber.Ctx) error {
	id, err := strconv.Atoi(c.Params("id"))
	if err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid ID format")
	}

	req := new(request.ApprovalActionRequest)
	if err := c.BodyParser(req); err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid request body")
	}

	if err := utilVal.ParseAndValidate(c, req); err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	err = _i.articleApprovalFlowsService.ApproveStep(clientId, uint(id), user.ID, req.Message)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Article successfully approved"},
		Data:     nil,
	})
}

// Reject ArticleApprovalFlows
// @Summary      Reject article
// @Description  API for rejecting article
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        id path int true "ArticleApprovalFlows ID"
// @Param        req body request.RejectionRequest true "Rejection data"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/{id}/reject [put]
func (_i *articleApprovalFlowsController) Reject(c *fiber.Ctx) error {
	id, err := strconv.Atoi(c.Params("id"))
	if err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid ID format")
	}

	req := new(request.RejectionRequest)
	if err := c.BodyParser(req); err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid request body")
	}

	if err := utilVal.ParseAndValidate(c, req); err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	err = _i.articleApprovalFlowsService.RejectArticle(clientId, uint(id), user.ID, req.Reason)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Article successfully rejected"},
		Data:     nil,
	})
}

// RequestRevision ArticleApprovalFlows
// @Summary      Request revision for article
// @Description  API for requesting revision for article
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        id path int true "ArticleApprovalFlows ID"
// @Param        req body request.RevisionRequest true "Revision request data"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/{id}/request-revision [put]
func (_i *articleApprovalFlowsController) RequestRevision(c *fiber.Ctx) error {
	id, err := strconv.Atoi(c.Params("id"))
	if err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid ID format")
	}

	req := new(request.RevisionRequest)
	if err := c.BodyParser(req); err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid request body")
	}

	if err := utilVal.ParseAndValidate(c, req); err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	err = _i.articleApprovalFlowsService.RequestRevision(clientId, uint(id), user.ID, req.Message)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Revision successfully requested"},
		Data:     nil,
	})
}

// Resubmit ArticleApprovalFlows
// @Summary      Resubmit article after revision
// @Description  API for resubmitting article after revision
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        id path int true "ArticleApprovalFlows ID"
// @Param        req body request.ResubmitRequest true "Resubmit data"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/{id}/resubmit [put]
func (_i *articleApprovalFlowsController) Resubmit(c *fiber.Ctx) error {
	id, err := strconv.Atoi(c.Params("id"))
	if err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid ID format")
	}

	req := new(request.ResubmitRequest)
	if err := c.BodyParser(req); err != nil {
		return utilRes.ErrorBadRequest(c, "Invalid request body")
	}

	if err := utilVal.ParseAndValidate(c, req); err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	err = _i.articleApprovalFlowsService.ResubmitAfterRevision(clientId, uint(id), user.ID)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Article successfully resubmitted"},
		Data:     nil,
	})
}

// GetMyApprovalQueue ArticleApprovalFlows
// @Summary      Get my approval queue
// @Description  API for getting my approval queue
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        includePreview query bool false "Include article preview"
// @Param        urgentOnly query bool false "Show only urgent articles"
// @Param        req query paginator.Pagination false "pagination parameters"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/my-queue [get]
func (_i *articleApprovalFlowsController) GetMyApprovalQueue(c *fiber.Ctx) error {
	paginate, err := paginator.Paginate(c)
	if err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user level ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	// Optional parameters
	includePreview := c.QueryBool("includePreview", false)
	urgentOnly := c.QueryBool("urgentOnly", false)

	approvalQueueData, paging, err := _i.articleApprovalFlowsService.GetMyApprovalQueue(clientId, user.UserLevelId, paginate.Page, paginate.Limit, includePreview, urgentOnly)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"My approval queue successfully retrieved"},
		Data:     approvalQueueData,
		Meta:     paging,
	})
}

// GetPendingApprovals ArticleApprovalFlows
// @Summary      Get pending approvals
// @Description  API for getting pending approvals
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        req query paginator.Pagination false "pagination parameters"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/pending [get]
func (_i *articleApprovalFlowsController) GetPendingApprovals(c *fiber.Ctx) error {
	paginate, err := paginator.Paginate(c)
	if err != nil {
		return err
	}

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user level ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	filters := make(map[string]interface{})
	pendingApprovalsData, paging, err := _i.articleApprovalFlowsService.GetPendingApprovals(clientId, user.UserLevelId, paginate.Page, paginate.Limit, filters)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Pending approvals successfully retrieved"},
		Data:     pendingApprovalsData,
		Meta:     paging,
	})
}

// GetApprovalHistory ArticleApprovalFlows
// @Summary      Get approval history
// @Description  API for getting approval history
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        articleId query int false "Article ID filter"
// @Param        userId query int false "User ID filter"
// @Param        req query paginator.Pagination false "pagination parameters"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/history [get]
func (_i *articleApprovalFlowsController) GetApprovalHistory(c *fiber.Ctx) error {
	paginate, err := paginator.Paginate(c)
	if err != nil {
		return err
	}

	articleId := 0
	if articleIdStr := c.Query("articleId"); articleIdStr != "" {
		articleId, err = strconv.Atoi(articleIdStr)
		if err != nil {
			return utilRes.ErrorBadRequest(c, "Invalid articleId format")
		}
	}

	// userId parameter is not used in the current implementation
	// userId := 0
	// if userIdStr := c.Query("userId"); userIdStr != "" {
	//	userId, err := strconv.Atoi(userIdStr)
	//	if err != nil {
	//		return utilRes.ErrorBadRequest(c, "Invalid userId format")
	//	}
	// }

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	approvalHistoryData, paging, err := _i.articleApprovalFlowsService.GetApprovalHistory(clientId, uint(articleId), paginate.Page, paginate.Limit)
	if err != nil {
		return err
	}

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Approval history successfully retrieved"},
		Data:     approvalHistoryData,
		Meta:     paging,
	})
}

// GetDashboardStats ArticleApprovalFlows
// @Summary      Get dashboard statistics
// @Description  API for getting dashboard statistics
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/dashboard-stats [get]
func (_i *articleApprovalFlowsController) GetDashboardStats(c *fiber.Ctx) error {
	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// Get Authorization token from header and extract user level ID
	authToken := c.Get("Authorization")
	if authToken == "" {
		return utilRes.ErrorBadRequest(c, "Authorization token required")
	}

	user := utilSvc.GetUserInfo(_i.Log, _i.UsersRepo, authToken)
	if user == nil {
		return utilRes.ErrorBadRequest(c, "Invalid authorization token")
	}

	// TODO: Implement GetDashboardStats method in service
	_ = clientId         // suppress unused variable warning
	_ = user.UserLevelId // suppress unused variable warning
	// dashboardStatsData, err := _i.articleApprovalFlowsService.GetDashboardStats(clientId, user.UserLevelId)
	// if err != nil {
	//	return err
	// }

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Dashboard statistics successfully retrieved"},
		Data:     nil,
	})
}

// GetWorkloadStats ArticleApprovalFlows
// @Summary      Get workload statistics
// @Description  API for getting workload statistics
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/workload-stats [get]
func (_i *articleApprovalFlowsController) GetWorkloadStats(c *fiber.Ctx) error {
	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// TODO: Implement GetWorkloadStats method in service
	_ = clientId // suppress unused variable warning
	// workloadStatsData, err := _i.articleApprovalFlowsService.GetWorkloadStats(clientId)
	// if err != nil {
	//	return err
	// }

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Workload statistics successfully retrieved"},
		Data:     nil,
	})
}

// GetApprovalAnalytics ArticleApprovalFlows
// @Summary      Get approval analytics
// @Description  API for getting approval analytics
// @Tags         ArticleApprovalFlows
// @Security     Bearer
// @Param        X-Client-Key header string true "Insert the X-Client-Key"
// @Param        Authorization header string false "Insert your access token" default(Bearer <Add access token here>)
// @Param        period query string false "Period filter (daily, weekly, monthly)"
// @Param        startDate query string false "Start date filter (YYYY-MM-DD)"
// @Param        endDate query string false "End date filter (YYYY-MM-DD)"
// @Success      200  {object}  response.Response
// @Failure      400  {object}  response.BadRequestError
// @Failure      401  {object}  response.UnauthorizedError
// @Failure      500  {object}  response.InternalServerError
// @Router       /article-approval-flows/analytics [get]
func (_i *articleApprovalFlowsController) GetApprovalAnalytics(c *fiber.Ctx) error {
	// period := c.Query("period", "monthly")
	// startDate := c.Query("startDate")
	// endDate := c.Query("endDate")

	// Get ClientId from context
	clientId := middleware.GetClientID(c)

	// TODO: Implement GetApprovalAnalytics method in service
	_ = clientId // suppress unused variable warning
	// analyticsData, err := _i.articleApprovalFlowsService.GetApprovalAnalytics(clientId, period, startDate, endDate)
	// if err != nil {
	//	return err
	// }

	return utilRes.Resp(c, utilRes.Response{
		Success:  true,
		Messages: utilRes.Messages{"Approval analytics successfully retrieved"},
		Data:     nil,
	})
}
