%% IMPLEMENTACION EN EL MAIN %%

case 10: // implementacion de una query adicional, crear artistas y anadirlos en la lista y al programa
                        boolean caso = true; // esto es pra el while que te obliga a seguir hasta que pongas uno que no existe

                        try (FileWriter escribir = new FileWriter("Artistas.txt", true);
                             BufferedWriter buffer = new BufferedWriter(escribir);
                             PrintWriter salida = new PrintWriter(buffer)) { // todo el porro de meter archivos de texto

                            System.out.println("Registering new artist. Please enter the name");
                            while (caso) {
                                artistName = scanner.next();
                                if (festival.doesArtisExist(artistName)) { // espero que tengas este metodo o algo similar
                                    System.out.println("This artist exists!");
                                } else {
                                    caso = false; // para que el while loop no siga
                                    // variables predeterminadas porque no puedes pasar un metodo que le falte parametros
                                    boolean mainArtist;
                                    int ticketPrice;
                                    int duration;
                                    int capacity;
                                    boolean assisting;
                                    int numMembers = 0;
                                    boolean sellMerch = false;
                                    boolean needsDressingRoom = false; // estas variables las inicializo porq no puedes pasar params vacios a un metodo. De todas formas, el metodo de crear artistas
                                    int managerPhone = 0;              // es listo y no va a meter valores equivocados por lo q no pasa nada si pasas por ej 0 en un tipo grupo

                                    System.out.println("Group or solo? please write 'g' or 's'");
                                    String type = scanner.next();

                                    if (!type.equals("g") && !type.equals("s")) {
                                        throw new InputMismatchException("invalid input"); // cosa opcional que no estaria feo que pongas
                                    }

                                    System.out.println("Genre?");
                                    String genre = scanner.next();
                                    System.out.println("Is main artist?");
                                    mainArtist = scanner.nextBoolean();
                                    System.out.println("Ticket Price?");
                                    ticketPrice = scanner.nextInt();
                                    System.out.println("Duration?");
                                    duration = scanner.nextInt();
                                    System.out.println("Capacity? (in thousands, write the number compacted)");
                                    capacity = scanner.nextInt();
                                    System.out.println("Is assisting?");
                                    assisting = scanner.nextBoolean();

                                    salida.println();
                                    salida.print(type + " ");
                                    salida.print(artistName + " ");
                                    salida.print(genre + " ");
                                    salida.print(mainArtist + " ");
                                    salida.print(ticketPrice + " ");
                                    salida.print(duration + " ");
                                    salida.print(capacity + " ");
                                    salida.print(assisting + " ");

                                    if (type.equals("g")) {
                                        System.out.println("Number of members?");
                                        numMembers = scanner.nextInt();
                                        salida.print(numMembers + " ");

                                        System.out.println("Sells merch?");
                                        sellMerch = scanner.nextBoolean();
                                        salida.print(sellMerch + " ");
                                    }

                                    if (type.equals("s")) {
                                        System.out.println("needs dressing room?");
                                        needsDressingRoom = scanner.nextBoolean();
                                        salida.print(needsDressingRoom + " ");

                                        System.out.println("Enter manager phone number (only numbers!)");
                                        managerPhone = scanner.nextInt();
                                        salida.print(managerPhone + " ");
                                        System.out.println("finished!");
                                    }

                                    System.out.println("Creating artist...");
                                    festival.artistMaker(type, artistName, genre, mainArtist, ticketPrice, duration, capacity, assisting, numMembers, sellMerch, needsDressingRoom, managerPhone);
                                }
                            }
                        }
                        break;


%% IMPLEMENTACION DEL METODO DENTRO DE LA CLASE FESTIVAL %%

public void artistMaker(String type, String artistName, String genre, boolean mainArtist, int ticketPrice, int duration,int capacity, boolean assisting, int numMembers, boolean sellMerch, boolean needsDressRoom, int mngrPhone) {
        for (int i = 0; i < artistList.length; i++) {
            if (artistList[i] == null) {
                if (type.equalsIgnoreCase("g")) {
                    Artist newGroup = new Group(type, artistName, genre, mainArtist, ticketPrice, duration, capacity, assisting, numMembers, sellMerch);
                    artistList[i] = newGroup;
                }
                else {
                    Artist newSolo = new Solo(type, artistName, genre, mainArtist, ticketPrice, duration, capacity, assisting, needsDressRoom, mngrPhone);
                    artistList[i] = newSolo;
                }
                return;
            }
        }
    }