/* Using TaskScheduler timer */
#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID           "TMPL69l7AIcVZ"
#define BLYNK_TEMPLATE_NAME         "Assign2"
#define BLYNK_AUTH_TOKEN            "Puc1BSB7TTSea4q0cqcFQxNbpaaH-khL"

#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <TaskScheduler.h>

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

#define SW1_PIN 12
#define SW2_PIN 14    
#define POT_PIN 36    // VP = 36, AC0

void t1Callback();
Task t1(500, TASK_FOREVER, &t1Callback); 
Scheduler runner;

void t1Callback() {
  int rawVal = analogRead(POT_PIN);
  int moisturePercent = 100 * (int)rawVal / 4095; // Convert raw value to number within the range 0-100
  // sending the signal of potentiometer to to blynk
  Blynk.virtualWrite(V3, moisturePercent);

  // sending the singal of button to blynk
  Blynk.virtualWrite(V1, digitalRead(SW1_PIN));
  Blynk.virtualWrite(V2, digitalRead(SW2_PIN));
}

void setup() {
  Serial.begin(115200);
  
  pinMode(SW1_PIN, INPUT_PULLUP);
  pinMode(SW2_PIN, INPUT_PULLUP);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

  runner.init();
  runner.addTask(t1);
  t1.enable();
}

void loop() {
  Blynk.run();
  runner.execute();
}


////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

// Just some testing that want to save

// /* Using Blynk timer */
// #define BLYNK_PRINT Serial

// /* Fill in information from Blynk Device Info here */
// #define BLYNK_TEMPLATE_ID           "TMPL69l7AIcVZ"
// #define BLYNK_TEMPLATE_NAME         "Assign2"
// #define BLYNK_AUTH_TOKEN            "Puc1BSB7TTSea4q0cqcFQxNbpaaH-khL"

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


// // Your WiFi credentials.
// // Set password to "" for open networks.
// char ssid[] = "Wokwi-GUEST";
// char pass[] = "";

// #define MOIST_PIN 36 // Use a clearer name for the pin constant
// BlynkTimer timer;    // You need this to trigger the sensor reading

// void myTimerEvent() {
//   int val = analogRead(MOIST_PIN); 
  
//   int moisturePercent = 100 * (int)val / 4095;
  
//   // Send to Blynk and Serial
//   Blynk.virtualWrite(V3, moisturePercent);
//   Serial.print("Moisture: ");
//   Serial.print(moisturePercent);
//   Serial.println("%");
// }

// void setup() {
//   Serial.begin(115200);
//   Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

//   timer.setInterval(1000L, myTimerEvent); 
// }

// void loop() {
//   Blynk.run();
//   timer.run(); 
// }