package yclients

import (
	"context"
	"database/sql"
	"encoding/json"
	"errors"

	"gitea.pena/SQuiz/common/dal/sqlcgen"
	"gitea.pena/SQuiz/common/model"
)

type YclientsRepository struct {
	queries *sqlcgen.Queries
	pool    *sql.DB
}

type Deps struct {
	Queries *sqlcgen.Queries
	Pool    *sql.DB
}

func NewYclientsRepository(deps Deps) *YclientsRepository {
	return &YclientsRepository{
		queries: deps.Queries,
		pool:    deps.Pool,
	}
}

// users
func (r *YclientsRepository) GetCurrentAccount(ctx context.Context, accountID string) (*model.YclientsAccount, error) {
	row, err := r.queries.GetCurrentYclientsCompany(ctx, accountID)
	if err != nil {
		return nil, err
	}

	user := model.YclientsAccount{
		ID:        row.ID,
		AccountID: row.Accountid,
		SalonID:   row.Salonid,
		Title:     row.Title,
		Deleted:   row.Deleted,
		CreatedAt: row.Createdat,
	}

	return &user, nil
}

func (r *YclientsRepository) GetAllYclientsAccounts(ctx context.Context) ([]model.YclientsAccount, error) {
	rows, err := r.queries.GetAllYclientsAccounts(ctx)
	if err != nil {
		return nil, err
	}
	var result []model.YclientsAccount
	for _, row := range rows {
		result = append(result, model.YclientsAccount{
			ID:        row.ID,
			AccountID: row.Accountid,
			SalonID:   row.Salonid,
			Title:     row.Title,
			Deleted:   row.Deleted,
			CreatedAt: row.Createdat,
		})
	}
	return result, nil
}

func (r *YclientsRepository) GettingUserWithPagination(ctx context.Context, req *model.PaginationReq, accountID string) (*model.UserListYclientsResp, error) {
	rows, err := r.queries.GetUsersYclientsWithPagination(ctx, sqlcgen.GetUsersYclientsWithPaginationParams{
		Accountid: accountID,
		Column2:   req.Page,
		Limit:     req.Size,
	})
	if err != nil {
		return nil, err
	}
	var users []model.YclientsAccountUser
	var count int64
	for _, row := range rows {
		users = append(users, model.YclientsAccountUser{
			ID:             row.ID,
			SalonID:        row.Salonid,
			YclientsID:     row.Yclientsid,
			Name:           row.Name,
			IDPosition:     row.Idposition,
			TitlePosition:  row.Titleposition,
			Fired:          row.Fired,
			Status:         row.Status,
			Hidden:         row.Hidden,
			YclientsUserID: row.Yclientsuserid,
			Deleted:        row.Deleted,
			CreatedAt:      row.Createdat,
		})
		count = row.TotalCount
	}

	resp := model.UserListYclientsResp{
		Count: count,
		Items: users,
	}

	return &resp, nil
}

func (r *YclientsRepository) CreateAccount(ctx context.Context, account model.YclientsAccount) (*model.YclientsAccount, error) {
	row, err := r.queries.CreateYclientsAccount(ctx, sqlcgen.CreateYclientsAccountParams{
		Accountid: account.AccountID,
		Salonid:   account.SalonID,
		Title:     account.Title,
	})
	if err != nil {
		return nil, err
	}

	return &model.YclientsAccount{
		ID:        row.ID,
		AccountID: row.Accountid,
		SalonID:   row.Salonid,
		Title:     row.Title,
		Deleted:   row.Deleted,
		CreatedAt: row.Createdat,
	}, nil

}

func (r *YclientsRepository) GetUserUsersByID(ctx context.Context, salonID int32) ([]model.YclientsAccountUser, error) {
	rows, err := r.queries.GetUsersByIDYclients(ctx, salonID)
	if err != nil {
		return nil, err
	}
	var users []model.YclientsAccountUser
	for _, row := range rows {
		users = append(users, model.YclientsAccountUser{
			ID:             row.ID,
			SalonID:        row.Salonid,
			YclientsID:     row.Yclientsid,
			Name:           row.Name,
			IDPosition:     row.Idposition,
			TitlePosition:  row.Titleposition,
			Fired:          row.Fired,
			Status:         row.Status,
			Hidden:         row.Hidden,
			YclientsUserID: row.Yclientsuserid,
			Deleted:        row.Deleted,
			CreatedAt:      row.Createdat,
		})
	}
	return users, nil
}

func (r *YclientsRepository) UpdateAccountUser(ctx context.Context, user model.YclientsAccountUser) error {
	err := r.queries.UpdateYclientsAccountUser(ctx, sqlcgen.UpdateYclientsAccountUserParams{
		Salonid:        user.SalonID,
		Yclientsid:     user.YclientsID,
		Name:           user.Name,
		Specialization: user.Specialization,
		Idposition:     user.IDPosition,
		Titleposition:  user.TitlePosition,
		Fired:          user.Fired,
		Status:         user.Status,
		Hidden:         user.Hidden,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) AddAccountUser(ctx context.Context, user model.YclientsAccountUser) error {
	err := r.queries.AddYclientsAccountUser(ctx, sqlcgen.AddYclientsAccountUserParams{
		Salonid:        user.SalonID,
		Yclientsid:     user.YclientsID,
		Name:           user.Name,
		Specialization: user.Specialization,
		Idposition:     user.IDPosition,
		Titleposition:  user.TitlePosition,
		Fired:          user.Fired,
		Status:         user.Status,
		Hidden:         user.Hidden,
		Yclientsuserid: user.YclientsUserID,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) DeleteUsers(ctx context.Context, ids []int64) error {
	err := r.queries.DeleteYclientsUsers(ctx, ids)
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) SoftDeleteAccount(ctx context.Context, accountID string) error {
	err := r.queries.SoftDeleteYclientsAccount(ctx, accountID)
	if err != nil {
		return err
	}
	return nil
}

// company
//func (r *YclientsRepository) GettingCompanyWithPagination(ctx context.Context, req *model.PaginationReq, accountID string) (*model.CompanyListYclientsResp, error) {
//	rows, err := r.queries.GetCompanyYclientsWithPagination(ctx, sqlcgen.GetCompanyYclientsWithPaginationParams{
//		Accountid: accountID,
//		Column2:   req.Page,
//		Limit:     req.Size,
//	})
//	if err != nil {
//		return nil, err
//	}
//	var users []model.YclientsCompany
//	var count int64
//	for _, row := range rows {
//		users = append(users, model.YclientsCompany{
//			ID:              row.ID,
//			SalonID:         row.Salonid,
//			Title:           row.Title,
//			ShortDecription: row.Shortdecription,
//			Active:          row.Active,
//			Country:         row.Country,
//			GroupPriority:   row.Grouppriority,
//			Deleted:         row.Deleted,
//			CreatedAt:       row.Createdat,
//		})
//		count = row.TotalCount
//	}
//
//	resp := model.CompanyListYclientsResp{
//		Count: count,
//		Items: users,
//	}
//
//	return &resp, nil
//}
//
//func (r *YclientsRepository) UpdateCompany() {
//
//}

// services

func (r *YclientsRepository) GettingServicesWithPagination(ctx context.Context, req *model.PaginationReq, accountID string) (*model.ServicesListYclientsResp, error) {
	rows, err := r.queries.GetServicesYclientsWithPagination(ctx, sqlcgen.GetServicesYclientsWithPaginationParams{
		Accountid: accountID,
		Column2:   req.Page,
		Limit:     req.Size,
	})
	if err != nil {
		return nil, err
	}
	var services []model.YclientsServices
	var count int64
	for _, row := range rows {
		var staff []model.YclientsServiceStaff
		err = json.Unmarshal(row.Staff, &staff)
		if err != nil {
			return nil, err
		}

		services = append(services, model.YclientsServices{
			ID:             row.ID,
			SalonID:        row.Salonid,
			ServiceID:      row.Serviceid,
			SalonServiceID: row.Salonserviceid,
			Title:          row.Title,
			CategoryID:     row.Categoryid,
			PriceMin:       row.Pricemin,
			PriceMax:       row.Pricemax,
			Discount:       row.Discount,
			Comment:        row.Comment,
			Active:         row.Active,
			ApiID:          row.Apiid,
			Staff:          staff,
			Deleted:        row.Deleted,
			CreatedAt:      row.Createdat,
		})
		count = row.TotalCount
	}

	resp := model.ServicesListYclientsResp{
		Count: count,
		Items: services,
	}

	return &resp, nil
}

func (r *YclientsRepository) GetAccountServicesByID(ctx context.Context, salonID int32) ([]model.YclientsServices, error) {
	rows, err := r.queries.GetServicesByIDYclients(ctx, salonID)
	if err != nil {
		return nil, err
	}
	var services []model.YclientsServices
	for _, row := range rows {
		var staff []model.YclientsServiceStaff
		err = json.Unmarshal(row.Staff, &staff)
		if err != nil {
			return nil, err
		}

		services = append(services, model.YclientsServices{
			ID:             row.ID,
			SalonID:        row.Salonid,
			ServiceID:      row.Serviceid,
			SalonServiceID: row.Salonserviceid,
			Title:          row.Title,
			CategoryID:     row.Categoryid,
			PriceMin:       row.Pricemin,
			PriceMax:       row.Pricemax,
			Discount:       row.Discount,
			Comment:        row.Comment,
			Active:         row.Active,
			ApiID:          row.Apiid,
			Staff:          staff,
			Deleted:        row.Deleted,
			CreatedAt:      row.Createdat,
		})
	}
	return services, nil
}

func (r *YclientsRepository) UpdateAccountServices(ctx context.Context, service model.YclientsServices) error {
	staff, err := json.Marshal(service.Staff)
	if err != nil {
		return err
	}
	err = r.queries.UpdateYclientsAccountServices(ctx, sqlcgen.UpdateYclientsAccountServicesParams{
		Salonid:        service.SalonID,
		Serviceid:      service.ServiceID,
		Salonserviceid: service.SalonServiceID,
		Title:          service.Title,
		Categoryid:     service.CategoryID,
		Pricemin:       service.PriceMin,
		Pricemax:       service.PriceMax,
		Discount:       service.Discount,
		Comment:        service.Comment,
		Active:         service.Active,
		Apiid:          service.ApiID,
		Staff:          staff,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) AddAccountService(ctx context.Context, service model.YclientsServices) error {
	staff, err := json.Marshal(service.Staff)
	if err != nil {
		return err
	}

	err = r.queries.AddYclientsAccountService(ctx, sqlcgen.AddYclientsAccountServiceParams{
		Salonid:        service.SalonID,
		Serviceid:      service.ServiceID,
		Salonserviceid: service.SalonServiceID,
		Title:          service.Title,
		Categoryid:     service.CategoryID,
		Pricemin:       service.PriceMin,
		Pricemax:       service.PriceMax,
		Discount:       service.Discount,
		Comment:        service.Comment,
		Active:         service.Active,
		Apiid:          service.ApiID,
		Staff:          staff,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) DeleteServices(ctx context.Context, ids []int64) error {
	err := r.queries.DeleteYclientsServices(ctx, ids)
	if err != nil {
		return err
	}
	return nil
}

// timeslots

func (r *YclientsRepository) GettingTimeslotsWithPagination(ctx context.Context, req *model.PaginationReq, accountID string) (*model.TimeslotsListYclientsResp, error) {
	rows, err := r.queries.GetTimeslotsYclientsWithPagination(ctx, sqlcgen.GetTimeslotsYclientsWithPaginationParams{
		Accountid: accountID,
		Column2:   req.Page,
		Limit:     req.Size,
	})
	if err != nil {
		return nil, err
	}
	var timeslots []model.Timeslots
	var count int64
	for _, row := range rows {
		var weekdaysSettings []model.WeekdaySetting
		err = json.Unmarshal(row.Weekdayssettings, &weekdaysSettings)
		if err != nil {
			return nil, err
		}

		var datesSettings []model.DateSetting
		err = json.Unmarshal(row.Datessettings, &datesSettings)
		if err != nil {
			return nil, err
		}

		timeslots = append(timeslots, model.Timeslots{
			ID:               row.ID,
			SalonID:          row.Salonid,
			IsEnabled:        row.Isenabled,
			WeekdaysSettings: weekdaysSettings,
			DatesSettings:    datesSettings,
			Deleted:          row.Deleted,
			CreatedAt:        row.Createdat,
		})
		count = row.TotalCount
	}

	resp := model.TimeslotsListYclientsResp{
		Count: count,
		Items: timeslots,
	}

	return &resp, nil
}

func (r *YclientsRepository) UpdateAccountTimeslots(ctx context.Context, salonID int32, timeslots model.Timeslots) error {
	weekdaysSettings, err := json.Marshal(timeslots.WeekdaysSettings)
	if err != nil {
		return err
	}

	datesSettings, err := json.Marshal(timeslots.DatesSettings)
	if err != nil {
		return err
	}

	err = r.queries.UpdateYclientsAccountTimeslots(ctx, sqlcgen.UpdateYclientsAccountTimeslotsParams{
		Salonid:          salonID,
		Isenabled:        timeslots.IsEnabled,
		Weekdayssettings: weekdaysSettings,
		Datessettings:    datesSettings,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) AddAccountTimeslots(ctx context.Context, salonID int32, timeslots model.Timeslots) (int64, error) {
	weekdaysSettings, err := json.Marshal(timeslots.WeekdaysSettings)
	if err != nil {
		return 0, err
	}

	datesSettings, err := json.Marshal(timeslots.DatesSettings)
	if err != nil {
		return 0, err
	}

	row, err := r.queries.AddYclientsAccountTimeslots(ctx, sqlcgen.AddYclientsAccountTimeslotsParams{
		Salonid:          salonID,
		Isenabled:        timeslots.IsEnabled,
		Weekdayssettings: weekdaysSettings,
		Datessettings:    datesSettings,
	})
	if err != nil {
		return 0, err
	}
	return row.ID, nil
}

func (r *YclientsRepository) DeleteTimeslots(ctx context.Context, ids []int64) error {
	err := r.queries.DeleteYclientsTimeslots(ctx, ids)
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) GetAccountTimeslotsByID(ctx context.Context, salonID int32) (*model.Timeslots, error) {
	row, err := r.queries.GetTimeslotsByIDYclients(ctx, salonID)
	if err != nil {
		if errors.Is(err, sql.ErrNoRows) {
			return nil, nil
		}
		return nil, err
	}

	var weekdaysSettings []model.WeekdaySetting
	err = json.Unmarshal(row.Weekdayssettings, &weekdaysSettings)
	if err != nil {
		return nil, err

	}

	var datesSettings []model.DateSetting
	err = json.Unmarshal(row.Datessettings, &datesSettings)
	if err != nil {
		return nil, err
	}

	return &model.Timeslots{
		ID:               row.ID,
		SalonID:          row.Salonid,
		IsEnabled:        row.Isenabled,
		WeekdaysSettings: weekdaysSettings,
		DatesSettings:    datesSettings,
		Deleted:          row.Deleted,
		CreatedAt:        row.Createdat,
	}, nil
}

// rule

func (r *YclientsRepository) GettingQuizRules(ctx context.Context, quizID int32) (*model.YclientsRule, error) {
	row, err := r.queries.GetYclientsQuizRule(ctx, quizID)
	if err != nil {
		return nil, err
	}

	var services []model.ServiceYclientsRule
	err = json.Unmarshal(row.Services, &services)
	if err != nil {
		return nil, err
	}

	var fieldsRule model.YclientsFieldRule
	err = json.Unmarshal(row.Fieldsrule, &fieldsRule)
	if err != nil {
		return nil, err
	}

	return &model.YclientsRule{
		ID:          row.ID,
		SalonID:     row.Salonid,
		QuizID:      row.Quizid,
		Services:    services,
		FieldsRule:  fieldsRule,
		CustomColor: row.Customcolor,
		Deleted:     row.Deleted,
		CreatedAt:   row.Createdat,
		StaffID:     row.Staffid,
	}, nil
}

func (r *YclientsRepository) SetQuizSettings(ctx context.Context, rule model.YclientsRule, accountID string) error {
	jsonServices, err := json.Marshal(rule.Services)
	if err != nil {
		return err
	}
	jsonFieldsRule, err := json.Marshal(rule.FieldsRule)
	if err != nil {
		return err
	}
	_, err = r.queries.SetYclientsQuizSettings(ctx, sqlcgen.SetYclientsQuizSettingsParams{
		Quizid:      rule.QuizID,
		Staffid:     rule.StaffID,
		Services:    jsonServices,
		Fieldsrule:  jsonFieldsRule,
		Customcolor: rule.CustomColor,
		Accountid:   accountID,
	})

	if err != nil {
		return err
	}

	return nil
}

func (r *YclientsRepository) ChangeQuizSettings(ctx context.Context, rule model.YclientsRule, accountID string) error {
	jsonServices, err := json.Marshal(rule.Services)
	if err != nil {
		return err
	}
	jsonFieldsRule, err := json.Marshal(rule.FieldsRule)
	if err != nil {
		return err
	}
	_, err = r.queries.ChangeYclientsQuizSettings(ctx, sqlcgen.ChangeYclientsQuizSettingsParams{
		Quizid:      rule.QuizID,
		Staffid:     rule.StaffID,
		Services:    jsonServices,
		Fieldsrule:  jsonFieldsRule,
		Customcolor: rule.CustomColor,
		Accountid:   accountID,
	})

	if err != nil {
		return err
	}

	return nil
}

func (r *YclientsRepository) UpdateFieldRules(ctx context.Context, fieldRules model.YclientsFieldRule, salonID int32, quizID int32) error {
	jsonFieldsRule, err := json.Marshal(fieldRules)
	if err != nil {
		return err
	}
	err = r.queries.UpdateYclientsFieldRules(ctx, sqlcgen.UpdateYclientsFieldRulesParams{
		Fieldsrule: jsonFieldsRule,
		Salonid:    salonID,
		Quizid:     quizID,
	})

	if err != nil {
		return err
	}

	return nil
}

// fields
func (r *YclientsRepository) GetFieldsWithPagination(ctx context.Context, req *model.PaginationReq, accountID string) (*model.UserListYclientsFieldsResp, error) {
	rows, err := r.queries.GetYclientsFieldsWithPagination(ctx, sqlcgen.GetYclientsFieldsWithPaginationParams{
		Accountid: accountID,
		Column2:   req.Page,
		Limit:     req.Size,
	})
	if err != nil {
		return nil, err
	}

	var count int64
	var fields []model.YclientsField

	for _, row := range rows {
		count = row.TotalCount

		var fieldType model.YclientsCustomFieldsType
		f := string(row.Fieldtype.([]byte))
		fieldType = model.YclientsCustomFieldsType(f)

		fields = append(fields, model.YclientsField{
			ID:          row.ID,
			YclientsID:  row.Yclientsid,
			SalonID:     row.Salonid,
			FieldType:   fieldType,
			Code:        row.Code,
			Title:       row.Title,
			ShowINUI:    row.Showinui,
			UserCanEdit: row.Usercanedit,
			Deleted:     row.Deleted,
			CreatedAt:   row.Createdat,
		})
	}

	resp := model.UserListYclientsFieldsResp{
		Count: count,
		Items: fields,
	}

	return &resp, nil
}

func (r *YclientsRepository) AddAccountField(ctx context.Context, field model.YclientsField) error {
	err := r.queries.AddYclientsAccountField(ctx, sqlcgen.AddYclientsAccountFieldParams{
		Yclientsid:  field.YclientsID,
		Salonid:     field.SalonID,
		Fieldtype:   field.FieldType,
		Code:        field.Code,
		Title:       field.Title,
		Showinui:    field.ShowINUI,
		Usercanedit: field.UserCanEdit,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) UpdateAccountFields(ctx context.Context, salonID int32, field model.YclientsField) error {
	err := r.queries.UpdateYclientsAccountFields(ctx, sqlcgen.UpdateYclientsAccountFieldsParams{
		Salonid:     salonID,
		Yclientsid:  field.YclientsID,
		Fieldtype:   field.FieldType,
		Code:        field.Code,
		Title:       field.Title,
		Showinui:    field.ShowINUI,
		Usercanedit: field.UserCanEdit,
	})
	if err != nil {
		return err
	}
	return nil
}

func (r *YclientsRepository) GetUserFieldsByID(ctx context.Context, salonID int32) ([]model.YclientsField, error) {
	rows, err := r.queries.GetUserYclientsFieldsByID(ctx, salonID)
	if err != nil {
		return nil, err
	}
	var fields []model.YclientsField
	for _, row := range rows {
		var fieldType model.YclientsCustomFieldsType
		f := string(row.Fieldtype.([]byte))
		fieldType = model.YclientsCustomFieldsType(f)

		fields = append(fields, model.YclientsField{
			ID:          row.ID,
			YclientsID:  row.Yclientsid,
			SalonID:     row.Salonid,
			FieldType:   fieldType,
			Code:        row.Code,
			Title:       row.Title,
			ShowINUI:    row.Showinui,
			UserCanEdit: row.Usercanedit,
			Deleted:     row.Deleted,
			CreatedAt:   row.Createdat,
		})
	}
	return fields, nil
}

func (r *YclientsRepository) DeleteFields(ctx context.Context, ids []int64) error {
	err := r.queries.DeleteYclientsFields(ctx, ids)
	if err != nil {
		return err
	}
	return nil
}

// true results fetch
// todo нужно хорошенько проверить
func (r *YclientsRepository) GettingYclientsUsersTrueResults(ctx context.Context) ([]model.YclientsUsersTrueResults, error) {
	rows, err := r.queries.GettingYclientsUsersTrueResults(ctx)
	if err != nil {
		return nil, err
	}

	var results []model.YclientsUsersTrueResults

	for _, row := range rows {
		var fieldsRule model.YclientsFieldRule
		err = json.Unmarshal(row.Fieldsrule, &fieldsRule)
		if err != nil {
			return nil, err
		}

		var utms model.UTMSavingMap
		err = json.Unmarshal(row.Utm.([]byte), &utms)
		if err != nil {
			return nil, err
		}

		var services []model.ServiceYclientsRule
		err = json.Unmarshal(row.Services, &services)
		if err != nil {
			return nil, err
		}

		result := model.YclientsUsersTrueResults{
			QuizID:        row.QuizID,
			AnswerID:      row.AnswerID,
			Result:        row.Result.Bool,
			QuestionID:    row.QuestionID,
			Content:       row.Content.String,
			Session:       row.Session.String,
			SalonID:       row.Salonid,
			UTMs:          utms,
			FieldsRule:    fieldsRule,
			StaffID:       row.Staffid,
			Services:      services,
			CustomColor:   row.Customcolor,
			QuizAccountID: row.QuizAccountid,
			Datetime:      row.Datetime.Time,
		}

		results = append(results, result)
	}

	return results, nil
}

type SaveDealYclientsDeps struct {
	RecordID int32
	AnswerID int64
	Status   string
	SalonID  int32
}

func (r *YclientsRepository) SaveDealYclientsStatus(ctx context.Context, deps SaveDealYclientsDeps) error {
	err := r.queries.SaveDealYclientsStatus(ctx, sqlcgen.SaveDealYclientsStatusParams{
		Recordid: deps.RecordID,
		Answerid: deps.AnswerID,
		Status:   deps.Status,
		Salonid:  deps.SalonID,
	})

	if err != nil {
		return err
	}

	return nil
}