package jp.co.training;

import static jp.co.training.Const.*;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.Scanner;

import jp.co.training.command.Command;

import jp.co.training.command.CommandResult;

import jp.co.training.command.ExitCommand;

import jp.co.training.command.InsertCommand;

public final class Main {

public static Config config;

public static void main(String... args) throws FileNotFoundException, IOException {

config = new Config().load(args.length > 0 && args[0] != null ? args[0] : CONFIG_FILE);

Viewer viewer = new Viewer();

Command command = new ExitCommand(EXIT);

command.setNext(new InsertCommand(INSERT));

try (Scanner scan = new Scanner(System.in)) {

while (true) {

viewer.promptMessages();

String inputCommand = scan.next().toLowerCase();

String argments = scan.nextLine().trim();

// コマンド実行

CommandResult result = command.execute(inputCommand, argments);

//実行結果を出力

viewer.commandMessages(result);

if (result != null && result.isExit()) {

break;

}

}

}

viewer.endMessages();

}

}