#define BLYNK_TEMPLATE_ID "TMPL6nFj3l3Op"
#define BLYNK_TEMPLATE_NAME "SISTEM IRIGASI"
#define BLYNK_AUTH_TOKEN "COYZNav5D3K_dWJFQSobMsJZ4QBoJMGZ"
#define BLYNK_PRINT Serial

//#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
#include <WiFi.h>
#include <WiFiClient.h> 
#include <BlynkSimpleEsp32.h>

//======================================
//inisialisaisi pin  esp32
//PIN LDR
#define LDR 27

//PIN SENSOR TANAH
#define ST 26

//PIN LED INDIKATOR PENGUSIR TIKUS ON
#define PIPT 5 

//PIN LED INDIKATOR POMPA ON
#define PIP 16

//PIN LED INDIKATOR LED UV ON
#define PIL 5

//PIN RELAY LED UV
#define RL 12

//PIN RELAY POMPA
#define RP 13

//PIN BUZZER PENGUSIR TIKUS
#define BZR 14

//PIN TOMBOL ON/OFF POMPA
#define TBP 15

//PIN TOMBOL ON/OFF LED UV
#define TBL 0

//PIN TOMBOL ON/OFF PENGUSIR TIKUS
#define TBPT 2

//PIN RESET WIFI
#define RSTWF 16

//variabel perubah data 
int currentState1;
int currentState2;
int currentState3;
int lastState1 = HIGH;
int lastState2 = HIGH;
int lastState3 = HIGH;
int State1 = LOW;
int State2 = LOW;
int State3 = LOW;

//=====================================

//PIN VIRTUAL INDIKATOR ON PENGUSIR TIKUS & SAKLAR ON
#define IPT V0

//PIN VIRTUAL INDIKATOR ON POMPA & SAKLAR ON
#define IP  V1

//PIN VIRTUAL INDIKATOR ON LED UV & SAKAR ON
#define IL  V2

//PIN VIRTUAL OTOMATIS POMPA
#define OP  V3

//PIN VIRTUAL OTOMATIS LED UV
#define OL V4

//WiFiManager, Inisialisasi wifi lokal. Setelah selesai di atur, tidak kan memengulang pegaturan 
//Buat objek WiFIManager sebagai "wm"
//WiFiManager wm;

//inisialaisai liblary blynktimer
BlynkTimer timer;

//variabel autantifikasi mengambil dari blynk token
char auth[] = BLYNK_AUTH_TOKEN;

//varibel tombol
int VIPT,VIP,VIL,VOP,VOL;

char ssid[] = "Wokwi-GUEST";
char pass[] = "";


//------------------------------------------------------------------------------
//fungsi ini dipanggil setiap kali prangkat terhubung ke Blynk.Cloud
// meminta status terkini dari server
BLYNK_CONNECTED() {
  Blynk.syncVirtual(IPT);
  Blynk.syncVirtual(IP);
  Blynk.syncVirtual(IL);
  Blynk.syncVirtual(OP);
  Blynk.syncVirtual(OL);
}


//--------------------------------------------------------------------------
// fungsi ini dipanggil setiap kali status pin virtual berubah
//yaitu saat web push beralih dari Blynk App atau Web Dashboard
BLYNK_WRITE(IPT) {
  VIPT = param.asInt();
  if(VIPT == 1){
    tone(BZR,45);
    digitalWrite(PIPT,1);
  }
  else{
    tone(BZR,0);
    digitalWrite(PIPT,0);
  }
}
//--------------------------------------------------------------------------
BLYNK_WRITE(IP) {
  VIP = param.asInt();
  if(VIP == 1){
   digitalWrite(PIP,1);
   digitalWrite(RP,1);
  }
  else{
    digitalWrite(PIP,0);
    digitalWrite(RP,0);
  }
}
//--------------------------------------------------------------------------
BLYNK_WRITE(IL) {
  VIL = param.asInt();
    if(VIL == 1){
   digitalWrite(PIL,1);
   digitalWrite(RL,1);
  }
  else{
    digitalWrite(PIL,0);
    digitalWrite(RL,0);
  }
}
//--------------------------------------------------------------------------
BLYNK_WRITE(OP) {
  VOP = param.asInt();
}
//-------------------------------------------------------------------
BLYNK_WRITE(OL) {
  VOL = param.asInt();
}
//====================================================================

void setup()
{
  // memulai serial monitor
  Serial.begin(115200);
  // buat variabel res
  //bool res;
  //memasuk kan fungsi auto koneksi ke dalam variabel res
  //  res = wm.autoConnect("SISTEM IRIGASI IOT");
  //res = wm.autoConnect("FEEDER IOT","password"); // password protected ap
  // menghubungkan secara otomatis menggunkan SSID & PASSWORD yang disimpan
  //jika koneksi gagal penyetelan akses Wifi diatifkan dengan nama "FEEDER IOT" 
  //  if(res){
  //      Serial.println("connected...yeey :)");
 //   }
 //   else {
 //       Serial.println("Configportal running");
 //   }
  //--------------------------------------------------------------------
  // inisialisasi pinMode esp32

  //PINMODE TOMBOL POMPA
  pinMode(TBP, INPUT_PULLUP);
  //PINMODE TOMBOL LED UV
  pinMode(TBL, INPUT_PULLUP);
  //PINMODE TOMBOL PENGUSIR TIKUS
  pinMode(TBPT, INPUT_PULLUP);
  //PINMODE INDIKATOR PENGUSIR TIKUS
  pinMode(PIPT, OUTPUT);
  //PINMODE INDIKATOR POMPA
  pinMode(PIP, OUTPUT);
  //PINMODE INDIKATOR LED UV
  pinMode(PIL, OUTPUT);
  //PINMODE  RELAY LED UV
  pinMode(RL, OUTPUT);
  //PINMODE  RELAY POMPA
  pinMode(RP, OUTPUT);
  //PINMODE BUZZER PENGUSIR TIKUS
  pinMode(BZR, OUTPUT);
  //PINMODE RESET WIFI
  pinMode(RSTWF, INPUT);
  //PINMODE LDR
  pinMode(LDR, INPUT);
  //PINMODE SENSOR TANAH
  pinMode(ST, INPUT);
  //--------------------------------------------------------------------
  //inisalisai jika setup led esp dan virtual off
  digitalWrite(PIPT,0); //INDIKATOR PENGUSIR TIKUS OFF
  digitalWrite(PIP,0);  //INDIKATOR POMPA
  digitalWrite(PIL,0);  //INDIKATOR LED UV
  digitalWrite(RL,1);   //RELAY LED UV
  digitalWrite(RP,0);   //RELAY POMPA
  digitalWrite(BZR,0);  //BUZZER PENGUSIR TIKUS
  //-------------------------------------------------------- ------------
  //memulai Blynk 
  Blynk.begin(auth, ssid, pass);
  //Blynk.begin(auth, WiFi.SSID().c_str(), WiFi.psk().c_str());

}

void loop()
{
  //jika tombol reset pin di tekan
  //wifi akan mereset 
  //dan memulai ulang alat
  if( digitalRead(RSTWF) == 0 ){
  Serial.println("Button Held");
  Serial.println("Erasing Config, restarting");
 // wm.resetSettings();
  ESP.restart();
}
//blynk berjalan & timer berjalan
  Blynk.run();
  timer.run();

  //fingsi tombol di alat 
  fungsi_tombol();
}

//MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
void fungsi_tombol(){
    //--------------------------------------------------------------------------
    //
    if(digitalRead(VOP) == 1){
      if(digitalRead(LDR) == 0){
        Blynk.virtualWrite(VIP,1);
      }
      else{
        Blynk.virtualWrite(VIP,0);
      }
    }
    else{
    currentState1 = digitalRead(TBP);

    if (lastState1 == HIGH && currentState1 == LOW) {   
    State1 = !State1;
    Blynk.virtualWrite(VIP, State1);
     }
     lastState1 = currentState1;  
    delay(50);
    }
    
    
    //--------------------------------------------------------------------------
    if(digitalRead(VOL) == 1){
     if(digitalRead(ST) == 0){
        Blynk.virtualWrite(VIL,1);
      }
      else{
        Blynk.virtualWrite(VIL,0);
      }
    }
    else{
    currentState2 = digitalRead(TBL);

    if (lastState2 == HIGH && currentState2 == LOW) {   
    State2 = !State2;
    Blynk.virtualWrite(VIL, State2);
     }
     lastState2 = currentState2;  
    delay(50);
    }



    currentState3 = digitalRead(TBPT);

    if (lastState3 == HIGH && currentState3 == LOW) {   
    State3 = !State3;
    Blynk.virtualWrite(VIPT, State3);
     }
     lastState3 = currentState3;  
    delay(50);
}
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