lastcommit

src/Airplane.java

 import java.util.ArrayList;
 
+/**
+ * @author Abtin Aghamirzaei
+ * this class is airplane class and airplane are collaborated
+ * with seat and flight classes directly
+ */
 public class Airplane {
     String type;
+    int freeSeatsNumber;
+    int seatsNumber=0;
+    String agency;
+    /**
+     * arraylist of the reserved seats in an airplane
+     */
     ArrayList<Seat> seats =new ArrayList<>();
-    public Airplane(String type){
+    public Airplane(String type,String agency,int seatsNumber) {
         this.type=type;
+        this.freeSeatsNumber=seatsNumber;
+        this.seatsNumber=seatsNumber;
+        this.agency=agency;
     }
+    /**
+     *
+     * @return the type of aircraft
+     */
     public String getType(){
         return type;
     }
-    public void reserveSeat(Seat s){
-        seats.add(s);
+    /**
+     * this methode takes a seat and checks if that seat is already occupied or not
+     * and if the seat is free it reserves the seat otherwise nothing
+     * @param seat is the seat which should be checked
+     * @return if the seat is free it returns false and if the seat is full it returns true
+     */
+    public boolean reserveSeat(Seat seat){
+        if(seats.contains(seat)) {
+            java.lang.System.out.println("seat is reserved");
+            return false;
+        }
+        else{
+            seats.add(seat);
+            seatsNumber++;
+            return true;
+        }
     }
+    /**
+     *
+     * @return the airplane's agency (or airline)
+     */
+    public String getAgency() {
+        return agency;
+    }
+
+    /**
+     *
+     * @return all reserved seats in airplane
+     */
+
+    public ArrayList getSeats(){
+        return seats;
+    }
+
+    /**
+     *
+     * @return number of the seats
+     */
+    public int getSeatsNumber(){
+        return seatsNumber;
+    }
+
 }

src/DateAndTime.java

+
+/**
+ * @author Abtin Aghamirzaei
+ *
+ * this class manages the time of flight
+ */
 public class DateAndTime {
     int day;
     int hour;
-    int minute;
-    public DateAndTime(int day,int hour,int minute){
+    public DateAndTime(int day,int hour){
         this.day=day;
         this.hour=hour;
-        this.minute=minute;
+    }
+    /**
+     *
+     * @return the hour of the flight
+     */
+    public int getHour() {
+        return hour;
+    }
+    /**
+     *
+     * @return the day of the flight
+     */
+    public int getDay() {
+        return day;
+    }
+    /**
+     *
+     * @param hour
+     * sets hour of the flight
+     */
+    public void setHour(int hour) {
+        this.hour = hour;
+    }
+    /**
+     *
+     * @param day
+     * sets day of the flight
+     */
+    public void setDay(int day) {
+        this.day = day;
     }
 }

src/Flight.java

 import java.util.ArrayList;
 
+/**
+ * @author Abtin Agjamirzaei
+ *
+ * flight class represents fields related to flights
+ */
 public class Flight {
     int day;
     int hour;
-    int minute;
     int id;
     String destination;
     String source;
     String company;
     Airplane airplane;
     DateAndTime dateAndTime;
-    public Flight(int id,String source,String destination,String company,String airplaneType,int day,int hour,int minute){
-        dateAndTime=new DateAndTime(day,hour,minute);
-        airplane=new Airplane(airplaneType);
+    String type;
+    public Flight(int id,String source,String destination,String company,Airplane airplane,int day,int hour){
+        this.airplane=airplane;
         this.destination=destination;
         this.source=source;
         this.company=company;
         this.id=id;
+        this.day=day;
+        this.hour=hour;
+        this.type=airplane.getType();
+        this.company=airplane.getAgency();
+        this.dateAndTime.setHour(hour);
+        this.dateAndTime.setDay(day);
     }
+    /**
+     *
+     * @return type of the Aircraft
+     */
+    public String getType(){
+        return  type;
+    }
+    /**
+     *
+     * @return flight number
+     */
     public int getId(){
         return id;
     }
-    public String getDestination(){
+    /**
+     *
+     * @return destination of the flight
+     */
+    public String getDestination() {
         return destination;
     }
-    public String getSource(){
+    /**
+     *
+     * @return source of the flight
+     */
+    public String getSource() {
         return source;
     }
+    /**
+     *
+     * @return airplain's company (airline)
+     */
     public String getCompany(){
         return company;
     }
+    /**
+     *
+     * @return object of airplane
+     */
     public Airplane getAirplane(){
         return airplane;
     }
+    /**
+     *
+     * @return dateandtime of the flight
+     */
     public DateAndTime getDateTime(){
         return dateAndTime;
     }
+    /**
+     *
+     * @param flight which is a flight object
+     *          shows details of a specific flight
+     */
+    public void show(Flight flight){
+        java.lang.System.out.println(flight.getDateTime());
+        java.lang.System.out.println(flight.getDestination());
+        java.lang.System.out.println(flight.getCompany());
+        java.lang.System.out.println(flight.getType());
+        java.lang.System.out.println(flight.getId());
+
+    }
 }
 

src/Seat.java

 public class Seat {
-
+    /**
+     * @author Abtin Aghamirzaei
+     *
+     * this class indicates a seat and it's features for us
+     */
     String type;
     int number;
     User user;
@@ -7,16 +11,39 @@ public class Seat {
         this.type=type;
         this.number=number;
     }
+    /**
+     *
+     * @return type of the seat which can be business class, first class or economic class
+     */
     public String getType(){
         return type;
     }
+    /**
+     *
+     * @return seat's number
+     */
     public int getNumber(){
         return number;
     }
+    /**
+     *
+     * @param userId is our user ID who booked the seat and set this ID
+     */
     public void setUser(String userFirstName,String userFamilyName,int userId){
         user=new User(userFirstName,userFamilyName,userId);
     }
+    /**
+     *
+     * @return the user who has reserved the seat
+     */
     public User getUser(){
         return user;
     }
+    /**
+     *
+     * @return the ID of the user who has reserved this seat already
+     */
+    public int getUserId(){
+        return user.getId();
+    }
 }

src/System.java

+import java.util.ArrayList;
+/**
+ * @author Abtin Aghamirzaei
+ *
+ * this class manages the booking flights
+ */
 public class System {
-
+    ArrayList<Flight> flights = new ArrayList<>();
+    /**
+     *
+     * @return flights
+     */
+    public ArrayList getFlights(){
+        return flights;
+    }
+    /**
+     *
+     * @param flight
+     * add a flight to our list
+     */
+    public void addFlight(Flight flight){
+        flights.add(flight);
+    }
+    /**
+     *
+     * @param flight
+     * removes a flight from our list
+     */
+    public void removeFlight(Flight flight){
+        flights.remove(flight);
+    }
+    /**
+     *
+     *
+     * chooses a seat and reserves it for a user
+     */
+    public void chooseSeat(int flightNumber,int seatNumber,User user,boolean food,int luggage/*,Ticket ticket*/){
+        Ticket ticket =new Ticket(flightNumber,seatNumber,luggage,food);
+        flights.get(flightNumber).getAirplane().getSeats().get(seatNumber);
+        for (int i = 0; i < flights.get(flightNumber).getAirplane().seatsNumber; i++) {
+            if(seatNumber==flights.get(flightNumber).getAirplane().seats.get(i).number){
+                //flights.get(flightNumber).getAirplane().reserveSeat(flights.get(flightNumber).getAirplane().seats.get(i));
+                user.reserve(ticket,flights.get(flightNumber).getAirplane().seats.get(i));
+            }
+        }
+    }
 }

src/Ticket.java

-public class Ticket {
 
+/**
+ * @author Abtin Aghamirzaei
+ *
+ * this class is for simulating a ticket
+ */
+public class Ticket {
+    int seatNumber;
+    int flightNumber;
+    Boolean food;
+    Seat seat;
+    int luggage;
+    Flight flight;
+    public Ticket(int flightNumber,int seatNumber,int luggage,boolean food){
+        this.flightNumber=flightNumber;
+        this.seatNumber=seatNumber;
+        this.food=food;
+        this.luggage=luggage;
+    }
+    /**
+     *
+     * @return the object of user's seat
+     */
+    public int getSeatNumber(){
+        return seatNumber;
+    }
+    /**
+     *
+     * @return user's flight number ( which is obviously mentioned in the ticket)
+     */
+    public int getFlightNumber(){
+        return flightNumber;
+    }
+    /**
+     *
+     * @return user's seat number
+     */
+    public Seat getSeat() {
+        return seat;
+    }
+    /**
+     * each user can have a meal
+     * @return if a user wants food or not
+     */
+    public boolean getFood(){
+        return food;
+    }
+    /**
+     *
+     * @return the flight that user is going to use it
+     */
+    public Flight getFlight() {
+        return flight;
+    }
+    /**
+     * each user can have a specific amount of luggage
+     * @return the user's luggage weight
+     */
+    public int getLuggage(){
+        return luggage;
+    }
 }

src/User.java

 import java.util.ArrayList;
 
+/**
+ * @author Abtin Aghamirzaei
+ * this class is our users's class
+ */
 public class User {
     String firstName;
     String lastName;
@@ -10,16 +14,34 @@ public class User {
         this.lastName=lastName;
         this.id=id;
     }
+    /**
+     *
+     * @returnour user's first name
+     */
     public String getFirstName(){
         return firstName;
     }
+    /**
+     *
+     * @returnour user's last name
+     */
     public String getLastName(){
         return lastName;
     }
+    /**
+     *
+     * @return our user's ID
+     */
     public int getId(){
         return id;
     }
-    public void reserve(Seat seat,Boolean food,int weight){
-
+    /**
+     *
+     * @param ticket which is a ticket that our customer wants to buy
+     *          customer buy the ticket ad the seat will be booked
+     */
+    public void reserve(Ticket ticket,Seat seat){
+        ticket.getFlight().getAirplane().reserveSeat(ticket.getSeat());
+        tickets.add(ticket);
     }
 }