#include <Servo.h>
#include <Ultrasonic.h>
#include <Adafruit_SSD1306.h>
#include <Wire.h>
#include <Camera.h>
#include <ColorRecognition.h>
#include <SpeechRecognition.h> // Assuming you have a speech recognition library
#include <Personality.h> // Assuming you have a personality library

// Define pins and variables
const int servoPin1 = 4;
const int servoPin2 = 5;
const int motorPin1 = 8;
const int motorPin2 = 9;
const int ultrasonicPin = 0;
const int oledSda = 12;
const int oledScl = 13;
const int cameraPin = A0; // Assuming camera is connected to analog pin A0
const int colorSensorPin = A1; // Assuming color sensor is connected to analog pin A1
const int micPin = A2; // Assuming microphone is connected to analog pin A2

Servo servo1;
Servo servo2;
Ultrasonic ultrasonic(ultrasonicPin);
Adafruit_SSD1306 display(oledSda, oledScl);
Camera camera(cameraPin);
ColorRecognition colorRecognition(colorSensorPin);
SpeechRecognition speechRecognition(micPin);
Personality personality;

void setup() {
  // Initialize servo motors
  servo1.attach(servoPin1);
  servo2.attach(servoPin2);
  
  // Initialize motor drivers
  pinMode(motorPin1, OUTPUT);
  pinMode(motorPin2, OUTPUT);
  
  // Initialize ultrasonic sensor
  ultrasonic.begin();
  
  // Initialize OLED display
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  
  // Initialize camera
  camera.begin();
  
  // Initialize color sensor
  colorRecognition.begin();
  
  // Initialize speech recognition
  speechRecognition.begin();
  
  // Initialize personality
  personality.begin();
}

void loop() {
  // Read ultrasonic sensor
  int distance = ultrasonic.read();
  
  // Avoid obstacles
  if (distance < 20) {
    // Stop motors
    digitalWrite(motorPin1, LOW);
    digitalWrite(motorPin2, LOW);
  } else {
    // Move forward
    digitalWrite(motorPin1, HIGH);
    digitalWrite(motorPin2, HIGH);
  }
  
  // Move arms (servo motors)
  servo1.write(0); // shoulder arm 1
  servo2.write(0); // shoulder arm 2
  
  // Display eyes animation on OLED
  display.clearDisplay();
  display.drawOval(10, 10, 20, 20, WHITE);
  display.drawOval(50, 10, 20, 20, WHITE);
  display.display();
  
  // Capture image using camera
  camera.capture();
  
  // Detect faces and recognize emotions
  int faces = camera.detectFaces();
  if (faces > 0) {
    // Recognize emotions
    String emotion = camera.recognizeEmotion();
    // Display emotion on OLED
    display.clearDisplay();
    display.setTextSize(2);
    display.setCursor(10, 10);
    display.print(emotion);
    display.display();
  }
  
  // Recognize colors
  String color = colorRecognition.recognizeColor();
  // Display color on OLED
  display.clearDisplay();
  display.setTextSize(2);
  display.setCursor(10, 10);
  display.print(color);
  display.display();
  
  // Speech recognition
  String command = speechRecognition.recognizeSpeech();
  if (command == "hello") {
    // Respond with a greeting
    personality.respond("Hello! How can I assist you?");
  } else if (command == "goodbye") {
    // Respond with a farewell
    personality.respond("Goodbye! Have a great day!");
  }
  
  // Add more code for other features
  delay(100);
}