module.exports = (sequelize, DataTypes) => {
  const AuthSession = sequelize.define("AuthSession", {
    id: { type: DataTypes.UUID, primaryKey: true },
    user_id: { type: DataTypes.STRING, allowNull: false },
    token_family_id: { type: DataTypes.UUID, allowNull: false },
    refresh_token_hash: { type: DataTypes.STRING(64), allowNull: false },
    device_name: DataTypes.STRING,
    user_agent: DataTypes.STRING(500),
    ip_address: DataTypes.STRING(64),
    remember_me: { type: DataTypes.BOOLEAN, allowNull: false, defaultValue: false },
    token_version: { type: DataTypes.INTEGER, allowNull: false },
    last_used_at: DataTypes.DATE,
    expires_at: { type: DataTypes.DATE, allowNull: false },
    revoked_at: DataTypes.DATE,
    revoked_reason: DataTypes.STRING,
    replaced_by_session_id: DataTypes.UUID,
  }, { tableName: "auth_sessions", timestamps: true, indexes: [
    { fields: ["user_id"] }, { fields: ["token_family_id"] }, { fields: ["expires_at"] },
  ] });
  AuthSession.associate = (db) => AuthSession.belongsTo(db.User, { foreignKey: "user_id", as: "user" });
  return AuthSession;
};