// Servo Sweep example for the ESP32
// https://wokwi.com/arduino/projects/323706614646309460

#include <ESP32Servo.h>
#include <FastLED.h>

#define NUM_LEDS 1
#define LEDPIN 33
int clockPin = 6;
int servoPin = 32;
Servo servo;
CRGB leds[NUM_LEDS];

void setup() {
  Serial.begin(115200);
  servo.attach(servoPin);
  servo.write(0);
  FastLED.addLeds<NEOPIXEL, LEDPIN>(leds, NUM_LEDS);
  leds[0] = CRGB::Black;
  FastLED.show();
}

void loop() {
  //Get input data
  while(!Serial.available());
  String input = Serial.readStringUntil('\n');

  //Use input

  if(input.equals("happy")){
    leds[0] = CRGB(178, 223, 198);
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("content")){
    leds[0] = CRGB(254, 221, 196);
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("anxious")){
    leds[0] = CRGB(255, 171, 215);
    FastLED.show();
    servo.write(360);
  }
  else if(input.equals("sad")){
    leds[0] = CRGB(193, 239, 251);
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("irritable")){
    leds[0] = CRGB(255, 172, 174);
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("stressed")){
    leds[0] = CRGB::Red;
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("miserable")){
    leds[0] = CRGB(228, 199, 247);
    FastLED.show();
    servo.write(180);
  }
  else if(input.equals("off")){
    leds[0] = CRGB::Black;
    FastLED.show();
    servo.write(0);
  }


  /*
  leds[0] = CRGB::Red;
  FastLED.show();
  for(int j = 0; j<180; j++){
    servo.write(j);
    delay(5);
  }
  leds[0] = CRGB::Black;
  FastLED.show();
  for(int j = 180; j>0; j--){
    servo.write(j);
    delay(5);
  }
  */
  
}