const jwt = require("jsonwebtoken");
const env = require("../../config/env");

class AuthService {
  constructor() {
    this.cookieName = env.cookieName;
  }

  signToken(payload) {
    return jwt.sign(payload, env.jwtSecret, { expiresIn: env.jwtExpiresIn });
  }

  verifyToken(token) {
    return jwt.verify(token, env.jwtSecret);
  }

  cookieOptions() {
    return {
      httpOnly: true,
      sameSite: "lax",
      secure: env.cookieSecure,
      path: "/",
      maxAge: 7 * 24 * 60 * 60 * 1000
    };
  }

  clearCookieOptions() {
    return {
      httpOnly: true,
      sameSite: "lax",
      secure: env.cookieSecure,
      path: "/"
    };
  }
}

module.exports = AuthService;