package models import ( "time" ) // User represents a user in the system type User struct { ID int `db:"id,primarykey,autoincrement" json:"id"` Username string `db:"username" json:"username"` Email string `db:"email" json:"email"` PasswordHash string `db:"password_hash" json:"-"` Role string `db:"role" json:"role"` IsActive bool `db:"is_active" json:"is_active"` CreatedAt time.Time `db:"created_at" json:"created_at"` UpdatedAt time.Time `db:"updated_at" json:"updated_at"` LastLogin *time.Time `db:"last_login" json:"last_login,omitempty"` } // TableName returns the table name for the User model func (u User) TableName() string { return "users" }