77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
package services
|
|
|
|
import (
|
|
"errors"
|
|
"log"
|
|
"net/mail"
|
|
"strings"
|
|
|
|
"github.com/rideaware/rideaware-api/models"
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
type UserService struct {
|
|
db *gorm.DB
|
|
}
|
|
|
|
func NewUserService(db *gorm.DB) *UserService {
|
|
return &UserService{db: db}
|
|
}
|
|
|
|
func (s *UserService) CreateUser(username, email, password string) (*models.User, error) {
|
|
if username == "" || email == "" || password == "" {
|
|
return nil, errors.New("username, email, and password are required")
|
|
}
|
|
|
|
if len(username) < 3 || len(password) < 8 {
|
|
return nil, errors.New("username must be at least 3 characters and password must be at least 8 characters")
|
|
}
|
|
|
|
// Basic email validation
|
|
if _, err := mail.ParseAddress(email); err != nil {
|
|
return nil, errors.New("invalid email format")
|
|
}
|
|
|
|
// Check if user exists (by username or email)
|
|
var existingUser models.User
|
|
if err := s.db.Where("username = ? OR email = ?", username, email).First(&existingUser).Error; err == nil {
|
|
return nil, errors.New("user with this username or email already exists")
|
|
}
|
|
|
|
// Create new user
|
|
user := models.User{
|
|
Username: username,
|
|
Email: email,
|
|
}
|
|
if err := user.SetPassword(password); err != nil {
|
|
log.Printf("Error hashing password: %v", err)
|
|
return nil, errors.New("could not create user")
|
|
}
|
|
|
|
if err := s.db.Create(&user).Error; err != nil {
|
|
log.Printf("Error creating user: %v", err)
|
|
return nil, errors.New("could not create user")
|
|
}
|
|
|
|
return &user, nil
|
|
}
|
|
|
|
func (s *UserService) VerifyUser(username, password string) (*models.User, error) {
|
|
var user models.User
|
|
identifier := strings.TrimSpace(username)
|
|
if err := s.db.Where("username = ? OR email = ?", identifier, strings.ToLower(identifier)).First(&user).Error; err != nil {
|
|
if errors.Is(err, gorm.ErrRecordNotFound) {
|
|
return nil, errors.New("invalid username or password")
|
|
}
|
|
log.Printf("DB error during VerifyUser: %v", err)
|
|
return nil, errors.New("invalid username or password")
|
|
}
|
|
|
|
if !user.CheckPassword(password) {
|
|
log.Printf("Invalid credentials")
|
|
return nil, errors.New("invalid username or password")
|
|
}
|
|
|
|
log.Printf("User login succeeded")
|
|
return &user, nil
|
|
}
|