package auth import ( "github.com/google/uuid" "gorm.io/gorm" ) // User struct - default User model which could be extended type User struct { ID uuid.UUID `json:"id" gorm:"type:uuid;default:gen_random_uuid()" example:"88078ec0-2135-445f-bf05-632701c77695"` Username string `json:"username" gorm:"unique" example:"kukoon"` Password string `json:"-" example:"super secret password"` ForgetCode *uuid.UUID `json:"-" gorm:"forget_code;type:uuid"` } // NewUser by username and password func NewUser(username, password string) (*User, error) { user := &User{ Username: username, } if err := user.SetPassword(password); err != nil { return nil, err } return user, nil } // SetPassword - create new hash of password func (u *User) SetPassword(password string) error { p, err := HashPassword(password) if err != nil { return err } u.Password = p return nil } // ValidatePassword - check if given password is equal to saved hash func (u *User) ValidatePassword(password string) bool { return ValidatePassword(u.Password, password) } // HasPermission interface for middleware check in other models type HasPermission interface { HasPermission(tx *gorm.DB, userID, objID uuid.UUID) (interface{}, error) }