importPackage(java.io);
importPackage(java.lang);
 
// your code goes here
 
let driverId = 0;
let passengerId = 0;
let tripId = 0;
let store = {
    drivers: [],
    passengers: [],
    trips: []
};
 
class Driver {
    constructor(name) {
        this.name = name;
        this.id = ++driverId;
        store.drivers.push(this);
    }
 
    trips() {
        return store.trips.filter(function(item) {
            return item.driverId === this.id;
        }
        .bind(this));
 
    }
 
    passengers() {
        return store.trips.find(function(item) {
            return item.id === this.passengerId;
        }
        .bind(this));
 
    }
}
class Passenger {
    constructor(name) {
        this.name = name;
        this.id = ++passengerId;
        store.passengers.push(this);
    }
 
    trips() {
        return store.trips.filter(function(item) {
            return item.passengerId === this.id;
        }
        .bind(this));
 
    }
 
    drivers() {}
}
 
class Trip {
    constructor(driver, passenger) {
        this.driverId = driver;
        this.passengerId = passenger;
        this.id = ++tripId;
        this.passengerId = passenger.id;
        this.driverId = driver.id;
        store.trips.push(this);
    }
 
    driver() {
        return store.trips.filter(function(item) {
            return item.driverId === this.id;
        }
        .bind(this));
 
    }
 
    passengers() {}
}
let driver1 = new Driver("Alfie");
let driver2 = new Driver("suna");
let pas1 = new Passenger("mehmet");
let pas2 = new Passenger("selma");
let gezi1 = new Trip(driver1,pas1);
let gezi2 = new Trip(driver1,pas2);
let gezi3 = new Trip(driver2,pas2);
driver1;
driver1.trips();

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