package test;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;

public class ConsultarMo {

	public static String user = "xx";
	public static String pwd = "xx";
	
	
	/**
	 * Executa a Leitura de Mensagens Recebidas na plataforma Facilita
	 * As mensagens sao separadas usando o marcador /n/n e cada coluna da mensagem
	 * sao separadas usando o marcador /n;
	 * Ordem dos campos (Telefone, Data/Hora (formato yyyy-MM-dd kk:mm), Mensagem
	 * Obs: As mensagens sao lidas de 50 em 50, e conforme você obtiver a leitura delas, as mesmas
	 * passaram ao status de lida=1 e nao serao mostradas mais na requisicao, apenas no painel do usuario
	 * @param args
	 * @throws Exception
	 */
	public static void main(String[] args) throws Exception {
		String reqResult = getMos();
		if(reqResult != null && !"1;Login Invalido".equals(reqResult)){
			if("".equals(reqResult)){
				System.out.println("Nao Existem Mos nao lidos");
			} else {
				String[] mos = reqResult.split("/n/n");
				if(mos != null && mos.length > 0 ){
					for (int i = 0; i < mos.length; i++) {
						String[] campo = mos[i].split("/n;");
						System.out.println("Telefone:" + campo[0]);
						System.out.println("Data/Hora:" + campo[1]);
						System.out.println("Mensagem:" + campo[2]);
						System.out.println("\n\n");
					}
				}
			}
		} else {
			System.out.println("Login Invalido.");
		}

	}

	
	public static String getMos() throws Exception {
		String urlParameters = "user="+user+"&password="+pwd;
		URL url = new URL("http://api.facilitamovel.com.br/api/readMO.ft?");

		HttpURLConnection connection = (HttpURLConnection) url.openConnection();
		connection.setDoOutput(true);
		connection.setDoInput(true);
		connection.setInstanceFollowRedirects(false);
		connection.setRequestMethod("POST");
		connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
		connection.setRequestProperty("charset", "utf-8");
		connection.setRequestProperty("Content-Length", "" + Integer.toString(urlParameters.getBytes().length));
		connection.setUseCaches(false);

		OutputStreamWriter wr = new OutputStreamWriter(connection.getOutputStream());
		wr.write(urlParameters);
		wr.flush();

		BufferedReader rd = new BufferedReader(new InputStreamReader(connection.getInputStream()));
		StringBuffer strRet = new StringBuffer();
		String line;
		while ((line = rd.readLine()) != null) {
			strRet.append(line);
		}
		wr.close();
		rd.close();

		return strRet.toString();
	}
	
	
}