#include "SPI.h"
#include <SD.h>
#include <TMRpcm.h>
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include <Adafruit_FT6206.h>
#include <Wire.h>

Adafruit_FT6206 ctp = Adafruit_FT6206();

#define TFT_CLK 13
#define TFT_MISO 12
#define TFT_MOSI 11
#define TFT_CS 10
#define TFT_DC 9
#define TFT_RST 8

Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
Adafruit_FT6206 ts = Adafruit_FT6206();

TMRpcm audio1;
TMRpcm audio2;
TMRpcm audio3;

#define MINPRESSURE 10
#define MAXPRESSURE 1000
#define LED_BUILTIN1 7
#define LED_BUILTIN2 6
#define LED_BUILTIN3 5

bool audio1ButtonActive = false;
bool audio2ButtonActive = false;
bool audio3ButtonActive = false;
bool previousButtonState = false;

void setup(void) {
  pinMode(LED_BUILTIN1, OUTPUT);
  pinMode(LED_BUILTIN2, OUTPUT);
  pinMode(LED_BUILTIN3, OUTPUT);
  while (!Serial);
  Serial.begin(115200);
  tft.begin();
  
  if (!ctp.begin(40)) {
    Serial.println("Couldn't start FT6206 touchscreen controller");
    while (1);
  }
 
  drawButtons();

  audio1.speakerPin = 2;
  audio2.speakerPin = 3;
  audio3.speakerPin = 4;
}

void loop() {
  if (!ctp.touched()) {
    previousButtonState = false;  // Réinitialise l'état précédent lorsque le doigt est levé
    return;
  }

  TS_Point touch = ctp.getPoint();

  if (touch.x > MINPRESSURE && touch.y < MAXPRESSURE) {
    int16_t x = map(touch.x, 0, 240, 240, 0);
    int16_t y = map(touch.y, 0, 320, 320, 0);
    
    // Bouton 1 (Vert)
    if (touch.x > 10 && touch.x < 135 && touch.y > 210 && touch.y < 260) {
      if (!previousButtonState) {
        audio1ButtonActive = true;
        audio2ButtonActive = false;
        audio3ButtonActive = false;
        performTask1();  // Exécute la tâche spécifique au bouton 1
      }
      previousButtonState = true;
    }
    
    // Bouton 2 (Bleu)
    if (touch.x > 10 && touch.x < 135 && touch.y > 115 && touch.y < 170) {
      if (!previousButtonState) {
        audio1ButtonActive = false;
        audio2ButtonActive = true;
        audio3ButtonActive = false;
        performTask2();  // Exécute la tâche spécifique au bouton 2
      }
      previousButtonState = true;
    }
    
    // Bouton 3 (Rouge)
    if (touch.x > 10 && touch.x < 135 && touch.y > 20 && touch.y < 70) {
      if (!previousButtonState) {
        audio1ButtonActive = false;
        audio2ButtonActive = false;
        audio3ButtonActive = true;
        performTask3();  // Exécute la tâche spécifique au bouton 3
      }
      previousButtonState = true;
    }
  }
}

void drawButtons() {
  tft.fillScreen(ILI9341_BLACK);

  // Bouton 1 (Vert)
  tft.fillRoundRect(100, 60, 135, 50, 10, ILI9341_GREEN);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(3);
  tft.setCursor(110, 80);
  tft.println("Audio 1");

  // Bouton 2 (Bleu)
  tft.fillRoundRect(100, 155, 135, 50, 10, ILI9341_BLUE);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(3);
  tft.setCursor(110, 180);
  tft.println("Audio 2");

  // Bouton 3 (Rouge)
  tft.fillRoundRect(100, 250, 135, 50, 10, ILI9341_RED);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(3);
  tft.setCursor(110, 275);
  tft.println("Audio 3");
}

void performTask1() {
  // Tâche spécifique au bouton 1
  Serial.println("Bouton 1");
  digitalWrite(LED_BUILTIN1, HIGH);
  //digitalWrite(LED_BUILTIN2, LOW);
  //digitalWrite(LED_BUILTIN3, LOW);

  if (audio1ButtonActive) {
    playAudio1();
  } else {
    audio1.stopPlayback();
  }
}

void performTask2() {
  // Tâche spécifique au bouton 2
  Serial.println("Bouton 2");
  //digitalWrite(LED_BUILTIN1, LOW);
  digitalWrite(LED_BUILTIN2, HIGH);
  //digitalWrite(LED_BUILTIN3, LOW);

  if (audio2ButtonActive) {
    playAudio2();
  } else {
    audio2.stopPlayback();
  }
}

void performTask3() {
  // Tâche spécifique au bouton 3
  Serial.println("Bouton 3");
  //digitalWrite(LED_BUILTIN1, LOW);
  //digitalWrite(LED_BUILTIN2, LOW);
  digitalWrite(LED_BUILTIN3, HIGH);

  if (audio3ButtonActive) {
    playAudio3();
  } else {
    audio3.stopPlayback();
  }
}

void playAudio1() {
  audio2.stopPlayback();
  audio3.stopPlayback();
  audio1.play("Arduino1.wav");
}

void playAudio2() {
  audio1.stopPlayback();
  audio3.stopPlayback();
  audio2.play("Arduino2.wav");
}

void playAudio3() {
  audio1.stopPlayback();
  audio2.stopPlayback();
  audio3.play("Arduino3.wav");
}