54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package account
|
|
|
|
import "golang.org/x/crypto/bcrypt"
|
|
|
|
type UserService struct {
|
|
userRepository *UserRepository
|
|
}
|
|
|
|
func NewUserService(userRepository *UserRepository) *UserService {
|
|
return &UserService{userRepository: userRepository}
|
|
}
|
|
|
|
func (us *UserService) CreateUser(user *User) error {
|
|
passwordHash, err := bcrypt.GenerateFromPassword([]byte(user.Password), bcrypt.DefaultCost)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
user.Password = string(passwordHash)
|
|
if err := us.userRepository.CreateUser(user); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (us *UserService) RenameByID(id uint, newUsername string) error {
|
|
if err := us.userRepository.RenameByID(id, newUsername); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (us *UserService) ChangePassword(id uint, newPassword string) error {
|
|
if err := us.userRepository.ChangePassword(id, newPassword); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (us *UserService) FindByID(id uint) (*User, error) {
|
|
if user, err := us.userRepository.FindByID(id); err != nil {
|
|
return nil, err
|
|
} else {
|
|
return user, nil
|
|
}
|
|
}
|
|
|
|
func (us *UserService) FindByUsername(username string) (*User, error) {
|
|
if user, err := us.userRepository.FindByUsername(username); err != nil {
|
|
return nil, err
|
|
} else {
|
|
return user, nil
|
|
}
|
|
}
|