#include <SPI.h>
#include <MFRC522.h>
#include <Wire.h>
#include <Arduino.h>

#define SS_PIN 21
#define RST_PIN 22

MFRC522 rfid(SS_PIN, RST_PIN);
MFRC522::MIFARE_Key key;

byte nuidPICC[4];

const int jumlahMP = 32;

struct listMP {
  String namaMP;
  String noregMP;
  String IDMP;
};
listMP dataMP[jumlahMP] = {
  // ========== COBA ==========
  { "Ganendra", "2501U03", "17345168" },
  // ========== DUMMY! ==========
  { "DUMMY!", "2501U03", "1234" },                   //0
  // ========== Autoliv ==========
  { "Risky Amelia", "2302019", "117204276" },        //1
  { "Windy Alvira M", "2303092", "942122155" },      //2
  { "Umi Ana Nur  F", "2310012", "1741902165" },     //3
  { "Fendi Firmansyah", "2603040", "671461922" },    //4
  { "Fiky Maulana A", "2603053", "8319983254" },     //5
  // ========== Joyson ==========
  { "Fitri Wulandari", "2210047", "1292501275" },    //6
  { "Dina Agustin", "2210141", "301022145" },        //7
  { "Dea Ayu Fernanda", "2307026", "54255163158" },  //8
  { "Nabela F", "2411021", "3171841" },              //9
  { "Ika Arunia W", "2506072", "892141285" },        //10
  { "Vita Ayu A", "2511087", "163103196254" },       //11
  { "Nigita Trisna AT", "2511091", "1051304418" },   //12
  { "Annisa Klistanti", "2511092", "351921603" },    //13
  // ========== Minebea ==========
  { "Sri Rahayu", "2210044", "2749256" },            //14
  { "Ine Zahra S", "2210076", "57220246" },          //15
  { "Desy Ellysa NC", "2404105", "26152190194" },    //16
  { "Meidina S", "2511085", "8921911218" },          //17
  { "Ronni Febiantoro", "2511086", "412910517" },    //18
  { "Gadis Fian A", "2511088", "2011889918" },       //19
  { "Ageng Syech W", "2603042", "211109102254" },    //20
  // ========== Unknown ==========
  { "Esty Nuraini A", "2201151", "1801421285" },     //21
  { "Dwi Agustin NC", "2210053", "312296" },         //22
  { "Risma Amelia I", "2306097", "7418677195" },     //23
  { "Mia Puji Lestari", "2307028", "53125149189" },  //24
  { "Fitria Junita ", "2307030", "25772165" },       //25
  { "Aina Ismatul M", "2308066", "5311895189" },     //26
  { "Karisma Putri W", "2310013", "237182195" },     //27
  { "Vicensia C", "2404107", "169146286" },          //28
  { "Rika Melina", "2506130", "910522117" },         //29
  { "Rohmad Nikolas", "2511090", "991671723" }       //30
  // ========== Toyo Denso ==========
  // ========== EMI ==========
};


void setup() {
  Serial.begin(115200);
  //Serial2.begin(115200, SERIAL_8N1, 16, 17);

  SPI.begin();
  rfid.PCD_Init();

  for (byte i = 0; i < 6; i++) {
    key.keyByte[i] = 0xFF;
  }
}


void loop() {
  if (!rfid.PICC_IsNewCardPresent() || !rfid.PICC_ReadCardSerial())
    return;

  String inputID = "";

  for (byte i = 0; i < 4; i++) {
    inputID += String(rfid.uid.uidByte[i]);
  }

  bool IDFound = false;

  for (int j = 0; j < jumlahMP; j++) {
    if (inputID == dataMP[j].IDMP) {
      Serial.print(inputID);
      Serial.print(" - ");
      Serial.println(dataMP[j].namaMP);
      //Serial2.println(dataMP[j].namaMP);

      IDFound = true;

      break;
    }
  }

  if (!IDFound) {
    Serial.print(inputID);
    Serial.print(" - ");
    Serial.println("DENY");
    //Serial2.println("DENY");
  }

  rfid.PICC_HaltA();
  rfid.PCD_StopCrypto1();

  delay(300);
}