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/*
 * Copyright (c) 2015 Oleg Morozenkov
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <signal.h>
#include <stdio.h>
#include <exception>

#include <tgbot/tgbot.h>

using namespace std;
using namespace TgBot;

bool sigintGot = false;

int main() {
	signal(SIGINT, [](int s) {
		printf("SIGINT got");
		sigintGot = true;
	});

	Bot bot("PLACE YOUR TOKEN HERE");
	bot.getEvents().onCommand("start", [&bot](Message::Ptr message) {
		bot.getApi().sendMessage(message->chat->id, "Hi!");
	});
	bot.getEvents().onAnyMessage([&bot](Message::Ptr message) {
		printf("User wrote %s\n", message->text.c_str());
		if (StringTools::startsWith(message->text, "/start")) {
			return;
		}
		bot.getApi().sendMessage(message->chat->id, "Your message is: " + message->text);
	});

	try {
		printf("Bot username: %s\n", bot.getApi().getMe()->username.c_str());

		TgLongPoll longPoll(bot);
		while (!sigintGot) {
			printf("Long poll started\n");
			longPoll.start();
		}
	} catch (exception& e) {
		printf("error: %s\n", e.what());
	}

	return 0;
}