model

type Session struct {
	gorm.Model
	Token     string    `gorm:"column:token; not null" json:"token"`
	ExpiredAt time.Time `gorm:"column:expired_at; not null" json:"expired_at"`
	Username  string    `gorm:"column:username; not null" json:"username"`
}

type User struct {
	gorm.Model
	Username     string   `gorm:"column:username; not null"`
	Role         UserRole `gorm:"column:role; not null"`
	PasswordHash string   `gorm:"column:password; not null"`
}

type UserRole string