//Wifi stuff
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
const char *ssid = "Android hspot";
const char *pass = "yodamaster";

int SendReqFlag = 0;

#include <SPI.h>
#include <MFRC522.h>
#define RST_PIN         5          // Configurable, see typical pin layout above
#define SS_PIN          4         // Configurable, see typical pin layout above

MFRC522 mfrc522(SS_PIN, RST_PIN);  // Create MFRC522 instance
unsigned long card_uid;
void setup() {
    Serial.begin(115200);       // Initialize serial communications with the PC
    while (!Serial);        // Do nothing if no serial port is opened (added for Arduinos based on ATMEGA32U4)
    SPI.begin();            // Init SPI bus
    mfrc522.PCD_Init();     // Init MFRC522
    mfrc522.PCD_DumpVersionToSerial();  // Show details of PCD - MFRC522 Card Reader details
    Serial.println(F("RFID inited!"));
  WiFi.begin(ssid, pass);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting..");
  }
  Serial.println("WIFI inited");
  Serial.println(WiFi.localIP());
}

void wifi_loop(unsigned long UID)
{
  /*if (WiFi.status() == WL_CONNECTED)
  {
    if (SendReqFlag)
    {
      SendReqFlag = 0;
      HTTPClient http;  //Declare an object of class HTTPClient
      http.begin("127.0.0.1/kappa/>??????<");  //Specify request destination
      int httpCode = http.GET();                                                                  //Send the request

      if (httpCode > 0)
      { //Check the returning code
        String payload = http.getString();
        Serial.println(payload);//send it further
      }
      http.end();
    }
  }*/
}

void loop() {
    // Look for new cards
    if ( ! mfrc522.PICC_IsNewCardPresent()) {
        return;
    }

    // Select one of the cards
    if ( ! mfrc522.PICC_ReadCardSerial()) {
        return;
    }
  card_uid =  mfrc522.uid.uidByte[0] << 24;
  card_uid += mfrc522.uid.uidByte[1] << 16;
  card_uid += mfrc522.uid.uidByte[2] <<  8;
  card_uid += mfrc522.uid.uidByte[3];
  Serial.println(card_uid, HEX);
  wifi_loop(card_uid);
  //SendReqFlag = 1;
  mfrc522.PICC_HaltA();
}