#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL6zhhXZHtC"
#define BLYNK_TEMPLATE_NAME "Iotpologyid"
#define BLYNK_AUTH_TOKEN "9BBLiITWHel9uaOICkdYfx3TKeYgpNDu"

#include <WiFi.h>
#include <WiFiClient.h>
#include <Blynk.h>
#include <BlynkSimpleEsp32.h>

#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

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

int arus,suhu,maxsuhu,maxarus,vibra,vibracount,
    vibrastat = 1,getarstat,getarnotif,notif;
int choose, up, down, enter;
int menu,main_menu;

String getar = "Normal";

int ledNormal   = 27,
    ledAbnormal = 26;

Adafruit_SSD1306 display = Adafruit_SSD1306(128,64, &Wire);

void setup() 
{
  // Serial.begin(115200);
  // Serial.println("Hello, ESP32!");
  // Blynk.begin(auth, ssid, pass);
  pinMode(ledNormal,    OUTPUT);
  pinMode(ledAbnormal,  OUTPUT);

  digitalWrite(ledNormal,   0);
  digitalWrite(ledAbnormal, 0);

  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.clearDisplay();
  display.setTextColor(WHITE,BLACK);
  display.setCursor(15,0);
  display.println("Smart Monitoring");
  display.display();
  Blynk.begin(auth, ssid, pass);
  delay(1000);
}

void loop() 
{
  Blynk.run();
  arus = analogRead(32);
  arus = map(arus, 0 , 4095, 0 , 100);
  
  suhu = analogRead(33);
  suhu = map(suhu, 0 , 4095, 0 , 100);

  vibra = analogRead(35);
  vibra = map(vibra, 0 , 4095, 0 , 1);
  
  enter = analogRead(36);
  enter = map(enter, 0 , 4095, 0 , 1);

  up = analogRead(34);
  up = map(up, 0 , 4095, 0 , 1);

  down = analogRead(39);
  down = map(down, 0 , 4095, 0 , 1);
  
  // choose = analogRead(36);
  // choose = map(choose, 0 , 4095, 0 , 1);

  if(suhu <= maxsuhu && arus <= maxarus && getarnotif == 0)
  {
    digitalWrite(ledNormal,   1);
    digitalWrite(ledAbnormal, 0);
    notif = 0;
  }
  if(suhu > maxsuhu || arus > maxarus || getarnotif == 1)
  {
    digitalWrite(ledNormal,   0);
    digitalWrite(ledAbnormal, 1);
    notif = 1;
  }

  if(vibra == 1)
  {
    vibracount = vibracount + 1;
  }
  
  if(menu == 0)
  {
    home();
  }

  if(enter == 0 && menu <= 4)
  {
    menu = menu + 1;
    display.clearDisplay();
    display.display();
  }
  if(enter == 0 && menu == 4)
  {
    menu = 0;
    display.clearDisplay();
    display.display();
  }

  if(menu == 1)
  {
    menuarus();
  }
  if(menu == 2)
  {
    menusuhu();
  }
  if(menu == 3)
  {
    menugetar();
  }

  if(getarstat <= 360)
  {
    getarstat = getarstat + 1;
  }
  if(getarstat > 360)
  {
    if(vibrastat == 1)
    {
      if(vibracount <= 300)
      {
        getarnotif = 0;
      }
      else
      {
        getarnotif = 1;
      }
    }
    if(vibrastat == 2)
    {
      if(vibracount <= 200)
      {
        getarnotif = 0;
      }
      else
      {
        getarnotif = 1;
      }
    }
    if(vibrastat == 3)
    {
      if(vibracount <= 100)
      {
        getarnotif = 0;
      }
      else
      {
        getarnotif = 1;
      }
    }
    getarstat   = 0;
    vibracount  = 0;
  }
  delay(100);
  
}

void home()
{
  Blynk.virtualWrite(V0,suhu);
  Blynk.virtualWrite(V1,arus);
  display.setTextColor(WHITE,BLACK);
  if(notif == 0)
  {
    display.setCursor(15,0);
    display.println("Status : Normal  ");
    Blynk.virtualWrite(V3,"Normal  ");
  }
  if(notif == 1)
  {
    display.setCursor(15,0);
    display.println("Status : Abnormal  ");
    Blynk.virtualWrite(V3,"Abnormal");
  }

  if(arus > maxarus)
  {
    display.setCursor(0,15);
    display.println("Arus : " +String(arus) + " A  ");
    display.display();
    delay(100);
    display.setCursor(0,15);
    display.println("Arus :    A  ");
    display.display();
    delay(100);
  }

  if(suhu > maxsuhu)
  {
    display.setCursor(0,25);
    display.println("Suhu : " +String(suhu) + " C  ");
    display.display();
    delay(100);
    display.setCursor(0,25);
    display.println("Suhu :    C  ");
    display.display();
    delay(100);
  }

  display.setCursor(0,15);
  display.println("Arus : " +String(arus) + " A  ");

  display.setCursor(0,25);
  display.println("Suhu : " +String(suhu) + " C  ");

  if(getarnotif == 0)
  {
    display.setCursor(0,35);
    display.println("Vibration : Normal   ");
    Blynk.virtualWrite(V2,"Normal");
  }
  if(getarnotif == 1)
  {
    display.setCursor(0,35);
    display.println("Vibration : Abnormal ");
    display.display();
    delay(100);
    display.setCursor(0,35);
    display.println("Vibration :          ");
    display.display();
    delay(100);
    Blynk.virtualWrite(V2,"Abnormal");
  }
  
  display.setCursor(50,55);
  display.println("Enter to Menu");

  display.display();
}

void menuarus()
{
  display.setTextColor(WHITE,BLACK);
  display.setCursor(35,0);
  display.println("Main Menu");

  if(up == 0 && maxarus <= 100)
  {
    maxarus = maxarus + 1;
  }
  if(up == 0 && maxarus >= 100)
  {
    maxarus = maxarus;
  }

  if(down == 0 && maxarus >= 1)
  {
    maxarus = maxarus - 1;
  }
  if(down == 0 && maxarus == 0)
  {
    maxarus = maxarus;
  }

  display.setCursor(40,20);
  display.println("Arus");
  display.setCursor(40,35);
  display.println(maxarus + String(" A  "));

  display.setCursor(10,55);
  display.println("Enter to Save/Next");
  display.display();
}

void menusuhu()
{
  display.setTextColor(WHITE,BLACK);
  display.setCursor(35,0);
  display.println("Main Menu");

  if(up == 0 && maxsuhu <= 100)
  {
    maxsuhu = maxsuhu + 1;
  }
  if(up == 0 && maxsuhu >= 100)
  {
    maxsuhu = maxsuhu;
  }

  if(down == 0 && maxsuhu >= 1)
  {
    maxsuhu = maxsuhu - 1;
  }
  if(down == 0 && maxsuhu == 0)
  {
    maxsuhu = maxsuhu;
  }

  display.setCursor(40,20);
  display.println("Suhu");
  display.setCursor(40,35);
  display.println(maxsuhu + String(" C  "));

  display.setCursor(10,55);
  display.println("Enter to Save/Next");
  display.display();
}

void menugetar()
{
  display.setTextColor(WHITE,BLACK);
  display.setCursor(35,0);
  display.println("Main Menu");

  if(up == 0 && vibrastat < 4)
  {
    vibrastat = vibrastat + 1;
  }
  if(up == 0 && vibrastat > 4)
  {
    vibrastat = vibrastat;
  }

  if(down == 0 && vibrastat >= 1)
  {
    vibrastat = vibrastat - 1;
  }
  if(down == 0 && vibrastat == 0)
  {
    vibrastat = vibrastat;
  }

  display.setCursor(40,20);
  display.println("Getar");
  display.setCursor(40,35);
  if(vibrastat == 1)
  {
    display.println("LOW ");
  }
  if(vibrastat == 2)
  {
    display.println("MED ");
  }
  if(vibrastat == 3)
  {
    display.println("HIGH");
  }
  
  display.setCursor(10,55);
  display.println("Enter to Save/Next");
  display.display();
}