src/main/java/design/controller/userinput/menus/ManageCourses.java


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package design.controller.userinput.menus;

import design.controller.userinput.Menu;
import design.controller.userinput.MenuOption;
import design.model.Course;
import design.model.Golfer;
import design.runtime.Session;

import java.util.ArrayList;
import java.util.List;

public class ManageCourses extends Menu {
    Golfer golfer = Session.getCurrentGolfer();

    @Override
    public String getTitle() {
        return "manage courses";
    }

    @Override
    public List<MenuOption> getMenuOptions() {
        List<MenuOption> opts = new java.util.ArrayList<>();
        opts.add(new MenuOption("return to main menu", () -> new MainMenu().present()));

        opts.add(new MenuOption("list courses", () -> {
            for (Course course : golfer.getCourses()) {
                System.out.printf("- %s\n", course);
            }
            this.present();
        }));

        opts.add(new MenuOption("remove course...", () -> {
            new Menu() {
                @Override
                public String getTitle() {
                    return "remove course";
                }

                @Override
                public List<MenuOption> getMenuOptions() {
                    List<MenuOption> list = new ArrayList<>();
                    for (Course c : golfer.getCourses()) {
                        MenuOption menuOption = new MenuOption(c.toString(), () -> {
                            golfer.removeCourse(c);
                            this.present();
                        });
                        list.add(menuOption);
                    }
                    return list;
                }
            }.present();
        }));

        opts.add(new MenuOption("add course...", () -> new SearchMenu().present()));

        return opts;
    }
}