java/w10/command/HistoryCommand.java

package com.example.datacollect.command;

import com.example.datacollect.repository.ArticleRepository;
import com.example.datacollect.view.ConsoleView;

import java.util.List;

public class HistoryCommand implements Command {
    private final ConsoleView view;
    private final List<String> commandHistory;

    public HistoryCommand(ConsoleView view, List<String> commandHistory) {
        this.view = view;
        this.commandHistory = commandHistory;
    }

    @Override
    public String getName() {
        return "history";
    }

    @Override
    public void execute(String[] args, ArticleRepository repository) {
        if (commandHistory.isEmpty()) {
            view.printInfo("No command history.");
            return;
        }
        view.printInfo("Command history:");
        for (int i = 0; i < commandHistory.size(); i++) {
            view.printInfo((i + 1) + ". " + commandHistory.get(i));
        }
    }
}