Question

Need Java code for a small business for booking on various circus shows / online shows because of covid

Just need template I will add prices in my self

Answer 1

// Skeleton code in Java to design an online Circus booking system.
Enums :

   public enum SeatStatus {
   SEAT_BOOKED,
   SEAT_NOT_BOOKED;
}

public enum CircusStatus {
   Circus_Available,
   Circus_NotAvailable;
}

public enum CircusType {
   ENGLISH,
   HINDI;
}

public enum SeatType {
   NORMAL,
   EXECUTIVE,
   PREMIUM,
   VIP;
}

public enum PayStatus {
   PAID,
   UNPAID;
}

class User {

   int userId;
   String name;
   Date dateOfBirth;
   String mobNo;
   String emailId;
   String sex;
}

class Circus {

   int CircusId;
   int tentId;
   CircusType CircusType;
   CircusStatus CircusStatus;
}

class tent {

   int tentId;
   String tentName;
   Address address;

   List<Circus> Circuss;
   float rating;
}

class Booking {
   int bookingId;
   int userId;
   int CircusId;
   List<Circus> bookedSeats;
   int amount;
   PayStatus status_of_pay;
   Date booked_date;
   Time Circus_timing;
}

class Address {

   String city;
   String pinCode;
   String state;
   String streetNo;
   String landmark;
}

Extra: Handing the cases where two persons are trying to access the same seat almost same time
Class SeatBook
{
   Transaction transaction_obj;
   bool seats[total_seats];
   String place;
   String ticketType;

   bool check_availability();

   int position_of_seat()
   {
       return seat_pos_in_theator;
   }

   void multiple tickets();

   void final_booking()
   {
       place = positon_of_seat();
       if (single_ticket)
           continue;
       else
           mutliple_ticket_booking();

       Transaction_obj.pay(ticketType, seats_booked, place);
   }
}

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