#include <Nefry.h>
#include <WiFiClientSecure.h>

WiFiClientSecure client;

const char* host = "slack.com";


void setup()
{
}

void slackmes(String message) {

  // Use WiFiClient class to create TCP connections
  WiFiClientSecure client;
  const int httpPort = 443;
  if (!client.connect(host, httpPort)) {
    Nefry.println("connection failed");
    return;
  }

  // We now create a URI for the request
  String url = "/api/chat.postMessage?token=<token>&channel=%23nefry&pretty=1&username=nefry";
  url +="&text=" + message;

  Nefry.print("Requesting URL: ");
  Nefry.println(url);

  // This will send the request to the server
  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" + 
               "Connection: close\r\n\r\n");
  int timeout = millis() + 5000;
  while (client.available() == 0) {
    if (timeout - millis() < 0) {
      Nefry.println(">>> Client Timeout !");
      client.stop();
      return;
    }
  }

  // Read all the lines of the reply from server and print them to Serial
  while(client.available()){
    String line = client.readStringUntil('\r');
    Nefry.print(line);
  }

  Nefry.println("");
  Nefry.println("closing connection");

}

void loop()
{

   /* joy stick */
   int sensorValue1 = analogRead(A2); /* y */
   int sensorValue2 = analogRead(A3); /* x */
   Nefry.print(sensorValue1);
   Nefry.print(" ");
   Nefry.println(sensorValue2);

   String joyY = String(sensorValue1);
   String joyX = String(sensorValue2);
   String message = String(joyY + "," + joyX);

   slackmes(message);

   delay(1000);
}