uni

University stuff
git clone git://git.margiolis.net/uni.git
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Booker.java (3320B)

      1 import java.io.FileNotFoundException;
      2 import java.util.ArrayList;
      3 import java.util.List;
      4 import java.util.Scanner;
      5 
      6 public class Booker {
      7     public TicketDB Database;
      8     Scanner sc;
      9     Flight fl;
     10     
     11     Booker() throws FileNotFoundException {
     12         sc = new Scanner(System.in);
     13 		Database = new TicketDB();
     14     }
     15 
     16     public ClientInfo GetClientInfo() {
     17         System.out.print("name: ");
     18         String name = sc.nextLine();
     19         
     20         System.out.print("tel: ");
     21         String tel = sc.nextLine();
     22         
     23         System.out.print("birth date: ");
     24         String bdate = sc.nextLine();
     25         
     26         System.out.print("credit card: ");
     27         String card = sc.nextLine();
     28         
     29         System.out.print("address: ");
     30         String addr = sc.nextLine();
     31         
     32         return new ClientInfo(name, tel, bdate, card, addr);
     33     }
     34 
     35     public String[] SearchFlight() {
     36         System.out.println("Please enter details of your desired flight");
     37         System.out.println("starting point: ");
     38         String start = sc.nextLine();
     39 
     40         System.out.println("destination: ");
     41         String dest = sc.nextLine();
     42 
     43         ArrayList<Flight> ExistingFlights = new ArrayList<>();
     44         ArrayList<Flight> AvailableFlights = new ArrayList<>();
     45         for (Flight f : Database.AllFlights)
     46         {
     47             if (f.StartingPoint.equals(start) && f.Destination.equals(dest))
     48                 ExistingFlights.add(f);
     49         }
     50 
     51         for (Flight f : ExistingFlights)
     52         {
     53             if (Database.CheckFlight(f) != null)
     54                 AvailableFlights.add(f);
     55         }
     56 
     57         if (AvailableFlights.size() == 0)
     58             return null;
     59 
     60         System.out.println("Available flights are : ");
     61 
     62         for (Flight f : AvailableFlights)
     63         {
     64             System.out.println(f.toString());
     65             System.out.println("--------------");
     66         }
     67 
     68         System.out.println("Enter desired flight ID : ");
     69         String fID = sc.nextLine();
     70 
     71         boolean found = false;
     72         for (Flight f : AvailableFlights) {
     73             if (f.ID.equals(fID)) {
     74                 found = true;
     75                 fl = f;
     76                 break;
     77             }
     78         }
     79         while(!found)
     80         {
     81             System.out.println("Invalid Flight ID, Please try again : ");
     82             fID = sc.nextLine();
     83             for (Flight f : AvailableFlights) {
     84                 if (f.ID.equals(fID)) {
     85                     found = true;
     86                     fl = f;
     87                     break;
     88                 }
     89             }
     90         }
     91 
     92         ArrayList<Seat> seats = Database.CheckFlight(fl);
     93 
     94         System.out.println("Available seats are : ");
     95 
     96         for (Seat s : seats)
     97             System.out.println(s.toString());
     98 
     99         System.out.println("Enter ID of desired seat : ");
    100         int sID = sc.nextInt();
    101         while (!ValidSeat(sID))
    102         {
    103             System.out.println("Invalid selection! Please try again :");
    104             sID = sc.nextInt();
    105         }
    106 
    107         return new String[]{Integer.toString(sID),fID};
    108     }
    109 
    110     public void PrintTicket(Ticket T) {
    111         System.out.println(T.toString());
    112     }
    113 
    114     public boolean ValidSeat(int SeatInd) {
    115         if (SeatInd > fl.Seats.length || SeatInd < 1)
    116             return false;
    117         return !fl.Seats[SeatInd-1].isOccupied;
    118     }
    119 
    120 }