/*
  ESP32 + ILI9341 LCD Basic Example

https://wokwi.com/projects/343642378725229138

https://github.com/G6EJD/ESP32-and-how-to-use-ILI9341-TFT-Display/blob/master/ESP32_GraphicsTest_ILI9341_SSPI.ino

*/

#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include <WiFi.h>
#include <ArduinoHttpClient.h>

#define TFT_DC 2
#define TFT_CS 15
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);

char server[] = "disciplinasfatec.000webhostapp.com";

WiFiClient client;
HttpClient cliente = HttpClient(client, server, 80);

void setup() {

  Serial.begin(115200);
  while (!Serial)    {     }

  tft.begin();

  tft.setCursor(0, 0);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(1);
  tft.println("Conectando-se ao Wifi ... ");

  WiFi.begin("Wokwi-GUEST", "");
  
  while(WiFi.status() != WL_CONNECTED) { 
    delay(250);
  }

  tft.setCursor(0, 10);
  // tft.setTextColor(ILI9341_WHITE);
  //tft.setTextSize(1);
  tft.print("Endereco IP: ");
  tft.println(WiFi.localIP());

  tft.println("");

  delay(1000);

}

void loop() { 

  tft.fillScreen(ILI9341_BLACK);

  tft.setCursor(0, 10);
  tft.println("Requisicao: GET");
  tft.println("");

  char payload[200];

  sprintf(payload,"/testes.txt");
  
  int err = cliente.get(payload);
  
  int statusCode = cliente.responseStatusCode();
  String response = cliente.responseBody();

  tft.print("Status: ");
  tft.println(statusCode);
  tft.println("");  
  tft.print("Retorno: ");
  tft.println(response);
  tft.println("");

  cliente.stop();
  
  delay(10000);

}