#include <SPI.h>       // this is needed for display
#include <Wire.h>      // this is needed for FT6206
#include <Adafruit_FT6206.h>
#include <Adafruit_ILI9341.h>
#include "background.h"
#include <Adafruit_GFX.h>
#include "time.h"
#include <Fonts/FreeSans24pt7b.h>
#include <Fonts/FreeSans12pt7b.h>
#include <Fonts/FreeSans9pt7b.h>
#include <WiFi.h>
// The FT6206 uses hardware I2C (SCL/SDA)
Adafruit_FT6206 ctp = Adafruit_FT6206();
const int freq = 5000;
const int ledChannel = 0;
const int resolution = 8;
// The display also uses hardware SPI, plus #9 & #10
#define TFT_CS 15
#define TFT_DC 2
#define TFT_MOSI 23
#define TFT_SCLK 18
int i =0;
//Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
//TFT_eSPI tft = TFT_eSPI(); // Invoke custom library with default width and height
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
int pwm = 0;


int color = ILI9341_RED;

int oldcolor, currentcolor;
const char* ssid     = "Wokwi-GUEST";
const char* password = "";
const char* ntpServer = "pool.ntp.org";
const long  gmtOffset_sec = 0;
const int   daylightOffset_sec = -3 * 3600;

void setup(void) {
  Serial.begin(115200);
  
  pinMode(27, OUTPUT);
  tft.begin();
    WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi conectado.");
 
  // Init and get the time
  configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
  if (! ctp.begin(40)) {  // pass in 'sensitivity' coefficient
    Serial.println("Não foi possível iniciar o touch!");
    while (1);
  }

  Serial.println("Touch iniciado.");
  
  
  unsigned long start;
  tft.drawRGBBitmap(0,0,BBitmap,B_WIDTH, B_HEIGHT);
  tft.drawRoundRect(30, 0, 180, 180, 180, tft.color565(128, 128, 128));
 
  for(int i = 179; i > 150;i--){
    
    tft.drawRoundRect((120-(i/2)), (90-(i/2)), i, i, i, tft.color565(128, 128, 128));
      
  }  
  tft.drawCircle(40, 280, 30, tft.color565(128, 128, 128));
  tft.fillCircle(40, 280, 30, color);
  tft.drawCircle(200, 280, 30, tft.color565(128, 128, 128));
  tft.fillCircle(200, 280, 30, color);

  ledcSetup(ledChannel, freq, resolution);
  
  // attach the channel to the GPIO to be controlled
  ledcAttachPin(27, ledChannel);
  ledcWrite(ledChannel, pwm);
  
}

void loop() {
  // Wait for a touch
  //digitalWrite(27,HIGH);
 
  
  // Retrieve a point  
  TS_Point p = ctp.getPoint();
  p.x = map(p.x, 0, 240, 240, 0);
  p.y = map(p.y, 0, 320, 320, 0);
    
    if((10<p.x&&p.x < 70)&& (p.y > 240 && p.y < 310)){
      
      color = ILI9341_GREEN;
      tft.fillCircle(40, 280, 30, color);
      pwm--;
      delay(150);
      color = ILI9341_RED;
      tft.fillCircle(40, 280, 30, color);
      ledcWrite(ledChannel, pwm);
      if(pwm == -1){
        pwm = 0;
      }
    }
    tft.setFont(&FreeSans24pt7b);
    tft.setTextColor(tft.color565(255, 255, 255));
    tft.setCursor(25, 290);
    tft.println("<");

    if((170<p.x&&p.x < 230)&& (p.y > 240 && p.y < 310)){
      
      color = ILI9341_GREEN;
      tft.fillCircle(200, 280, 30, color);
      pwm++;
      delay(150);
      color = ILI9341_RED;
      tft.fillCircle(200, 280, 30, color);
      ledcWrite(ledChannel, pwm);    
      if(pwm == 256){
        pwm = 255;
      }
    }
    tft.setFont(&FreeSans24pt7b);
    tft.setTextColor(tft.color565(255, 255, 255));
    tft.setCursor(190, 290);
    tft.println(">");
struct tm timeinfo;
  if (!getLocalTime(&timeinfo)) {
    Serial.println("Falha ao obter o tempo.");
    return;
  }
  //Serial.println(&timeinfo, "%A, %B %d %Y %H:%M:%S");
  //int mes;
  String mes;
  char  dateDay[10];
  char  dateMonth[10];
  char  dateYear[10];
  char  timeHour[10];
  char  timeMinute[10];
  char  timeSecond[10];
  strftime(dateDay, 10, "%d", &timeinfo);
  strftime(dateMonth, 10, "%B", &timeinfo);
  strftime(dateYear, 10, "%Y", &timeinfo);

  strftime(timeHour, 10, "%H", &timeinfo);
  strftime(timeMinute, 10, "%M", &timeinfo);
  strftime(timeSecond, 10, "%S", &timeinfo);
  //Serial.println(dateMonth);
  String confM = dateMonth;
  String confD = dateDay;
  String confY = dateYear;

  String confH = timeHour;
  String confMi = timeMinute;
  String confS = timeSecond;
  if (confM == "January") {
    mes = "01";
  } else if (confM == "February") {
    mes = "02";
  } else if (confM == "March") {
    mes = "03";
  } else if (confM == "April") {
    mes = "04";
  } else if (confM == "May") {
    mes = "05";
  } else if (confM == "June") {
    mes = "06";
  } else if (confM == "July") {
    mes = "07";
  } else if (confM == "August") {
    mes = "08";
  } else if (confM == "September") {
    mes = "09";
  } else if (confM == "October") {
    mes = "10";
  } else if (confM == "November") {
    mes = "11";
  } else if (confM == "December") {
    mes = "12";
  }
    String data = confD+"/"+mes+"/"+confY;
    String time = confH+":"+confMi+":"+confS;
    tft.setFont(&FreeSans12pt7b);
    tft.setTextColor(tft.color565(255, 255, 255));
    tft.setCursor(75, 75);
    tft.println(time);
    tft.setFont(&FreeSans9pt7b);
    tft.setCursor(75, 95);
    tft.println(data);
    delay(1000);
    tft.setFont(&FreeSans12pt7b);
    tft.setTextColor(tft.color565(0, 0, 0));
    tft.setCursor(75, 75);
    tft.println(time);
    tft.setFont(&FreeSans9pt7b);
    tft.setCursor(75, 95);
    tft.println(data);
  
  // flip it around to match the screen.
  Serial.println(pwm);
 
 
  // Print out the remapped (rotated) coordinates
  Serial.print("("); Serial.print(p.x);
  Serial.print(", "); Serial.print(p.y);
  Serial.println(")");
  

  
}