#include <WiFi.h>

const int numLeds = 3;
const int ledPins[numLeds] = {2, 4, 5};  // Pins to which the LEDs are connected
const int numSensors = 4;
const int sensors[numSensors] = {32, 33, 34, 35};  // ADC input pins
int values[numSensors];  // Array to store potentiometer values
int choice = 0;  // Variable to store the choice
int total = 0;  // Variable to store the total of the values
int percent = 0;

void setup() {
  // Set up serial communication
  Serial.begin(9600);

  // Set the LED pins as outputs
  for (int i = 0; i < numLeds; i++) {
    pinMode(ledPins[i], OUTPUT);
  }
}

void loop() {
    // Read ADC values from all sensors
  for (int j = 0; j < numSensors; j++) {
    values[j] = analogRead(sensors[j]);
  }


  // Add the sensor values
  total = values[0] + values[1] + values[2] + values[3];

percent = map(total,0,16383,0,100);

  // Print the total to the serial console
  Serial.printf("The value is: %d %% \n", percent);

  // Determine the choice based on the potentiometer values
  if (percent > 70) {
    Serial.println("Heavy");
    choice = 1;
  } else if (percent <30) {
    Serial.println("Drizzle");
    choice = 2;
  } else {
    Serial.println("Medium");
    choice = 3;
  }

  // Turn on the appropriate LEDs based on the choice
  switch (choice) {
    case 1:
      // Turn on all LEDs
      for (int k = 0; k < 3; k++) {  // Loop 10 times
      digitalWrite(ledPins[2], HIGH);  // Turn the LED on
      delay(500);  // Delay for 1 second
      digitalWrite(ledPins[2], LOW);  // Turn the LED off
      delay(500);  // Delay for 1 second
      }
      break;
    case 2:
      // Turn on only the first and second LEDs
      for (int k = 0; k < 3; k++) {  // Loop 10 times
      digitalWrite(ledPins[0], HIGH);  // Turn the LED on
      delay(500);  // Delay for 1 second
      digitalWrite(ledPins[0], LOW);  // Turn the LED off
      delay(500);  // Delay for 1 second
      }
      break;
    case 3:
      // Turn on only the third LED
      for (int k = 0; k < 3; k++) {  // Loop 10 times
      digitalWrite(ledPins[1], HIGH);  // Turn the LED on
      delay(500);  // Delay for 1 second
      digitalWrite(ledPins[1], LOW);  // Turn the LED off
      delay(500);  // Delay for 1 second
      }
      break;
  }
  delay(1000);  // Delay for 1 second
}