import connectRedis from "connect-redis";
import expressSession from "express-session";
import passport from "passport";

const redisStore = connectRedis(expressSession);
export class RedisPassport {
  public static initailize(app: any, config: any) {
    app.use(
      expressSession({
        store: new redisStore({ port: config.port, host: config.host }),
        secret: config.secret,
        cookie: { maxAge: config.maxAge },
        saveUninitialized: false,
        resave: true
      })
    );
    passport.serializeUser((user, done) => {
      done(null, user);
    });
    passport.deserializeUser((obj, done) => {
      done(null, obj);
    });
    app.use(passport.initialize());
    app.use(passport.session());
  }

  public static addStrategy(strategy: any) {
    passport.use(strategy);
  }
}