/*
 * Copyright (c) 2017, Miguel Gamboa
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UncheckedIOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;

/**
 * @author Miguel Gamboa
 *         created on 08-03-2017
 */
public class HttpRequest implements IRequest {
    @Override
    public Iterable<String> getContent(String path) {
        List<String> res = new ArrayList<>();
        try (InputStream in = new URL(path).openStream()) {
            /*
             * Consumir o Inputstream e adicionar dados ao res
             */
            try(BufferedReader reader = new BufferedReader(new InputStreamReader(in))) {
                String line;
                while ((line = reader.readLine()) != null) {
                    res.add(line);
                }
            }
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
        return res;
    }
}
