package com.cctv.news;

import com.cctv.news.command.*;
import com.cctv.news.controller.CommandController;
import com.cctv.news.view.ConsoleView;
import com.cctv.news.view.OutputView;

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

public class Main {
    public static void main(String[] args) {
        OutputView view = new ConsoleView();
        List<String> articles = new ArrayList<>();
        CommandController controller = new CommandController(view);

        controller.registerCommand(new HelpCommand(view));
        controller.registerCommand(new ListCommand(view, articles));
        controller.registerCommand(new CrawlCommand(view, articles));
        controller.registerCommand(new ExitCommand(view));

        view.showWelcome();
        view.showMessage("输入 help 查看可用命令");

        Scanner scanner = new Scanner(System.in);
        while (true) {
            view.showPrompt();
            String input = scanner.nextLine();
            controller.executeCommand(input);
        }
    }
}