package authentication

import (
	edp "simrs-vx/internal/domain/main-entities/division-position"

	dg "github.com/karincake/apem/db-gorm-pg"
	"gorm.io/gorm"
)

// just return the error code
func getAndCheck(input, condition any) (eCode string) {
	result := dg.I.Where(condition).Find(&input)
	if result.Error != nil {
		return "fetch-fail"
	} else if result.RowsAffected == 0 {
		return "auth-login-incorrect"
	}

	return ""
}

func getDocName(id uint) string {
	return "authentication"
}

func getDivisionPosition(employee_id uint) ([]string, error) {
	var result []string

	// var employee ee.Employee
	// if err := dg.I.Where("\"Employee_Id\" = ?", employee_id).First(&employee).Error; err != nil {
	// 	if err == gorm.ErrRecordNotFound {
	// 		return result, nil
	// 	}
	// 	return result, errors.New("no employee found")
	// }

	var divisionPositions []edp.DivisionPosition
	err := dg.I.
		Preload("Division").
		Where("\"Employee_Id\" = ?", employee_id).
		Find(&divisionPositions).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return result, nil
		}
		return result, err
	}

	for _, dp := range divisionPositions {
		if dp.Division != nil {
			result = append(result, "div-"+dp.Division.Code+"-"+dp.Code)
		}
	}

	return result, nil
}