WioTerminal-IoTs-Dimmer

#include "defines.h"
#include "SinricPro_Generic.h"
#include "SinricProDimSwitch.h"

#include <TFT_eSPI.h> // Hardware-specific library
#include <SPI.h>
TFT_eSPI tft = TFT_eSPI();       // Invoke custom library
TFT_eSprite spr = TFT_eSprite(&tft);  // Sprite

int LED_PIN = 0;
int val = 0;
bool powerState = false;

// we use a struct to store all states and values for our dimmable switch
struct
{
  int LED_PIN = 0;
  bool powerState = false;
  int powerLevel = 0;
} device_state;

bool onPowerState(const String &deviceId, bool &state)
{
  Serial.println("Device " + deviceId + " power turned " + String(state ? "on" : "off"));
  powerState = state;
  digitalWrite(LED_PIN, powerState ? HIGH : LOW);
  spr.fillSprite(TFT_BLACK);
  spr.setFreeFont(&FreeSansBoldOblique12pt7b);
  spr.fillRect(0, 0, 320, 45, TFT_BLUE); //Drawing rectangle with blue fill
  spr.setTextColor(TFT_WHITE); //Setting text color
  spr.drawString("LED Dimmer", 80, 10); //Drawing text string
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("WIFI :", 10 , 55);
  spr.setTextColor(TFT_GREEN, TFT_BLACK);
  spr.drawString("conneted", 100 , 55);
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("Dimmer Power: ", 10, 95);
  spr.drawString("brightness: ", 10, 135);
  spr.drawString("%", 200, 135);
  tft.setTextColor(TFT_YELLOW, TFT_BLACK);
  tft.drawString(String(state ? "on" : "off"), 195, 95, 4);

  if (powerState == HIGH) {
    val = 1;
  } else {
    val = 0;
  }
  return true; // request handled properly
}

bool onPowerLevel(const String &deviceId, int &powerLevel)
{
  device_state.powerLevel = powerLevel;
  analogWrite(LED_PIN, device_state.powerLevel);
  Serial.println("Device " + deviceId + " power level level changed to " + String(device_state.powerLevel));
  spr.fillSprite(TFT_BLACK);
  spr.setFreeFont(&FreeSansBoldOblique12pt7b);
  spr.fillRect(0, 0, 320, 45, TFT_BLUE); //Drawing rectangle with blue fill
  spr.setTextColor(TFT_WHITE); //Setting text color
  spr.drawString("LED Dimmer", 80, 10); //Drawing text string
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("WIFI :", 10 , 55);
  spr.setTextColor(TFT_GREEN, TFT_BLACK);
  spr.drawString("conneted", 100 , 55);
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("Dimmer Power: ", 10, 95);
  spr.drawString("brightness: ", 10, 135);
  spr.drawString("%", 200, 135);

  if (val == 1) {
    if (device_state.powerLevel < 100 && device_state.powerLevel >= 10) {
      analogWrite(LED_PIN, powerLevel);
      tft.setTextColor(TFT_YELLOW, TFT_BLACK);
      tft.drawNumber(device_state.powerLevel, 150, 140, 4);
      tft.drawString("     ", 178, 140, 4);
    } else if (device_state.powerLevel < 10) {
      analogWrite(LED_PIN, powerLevel);
      tft.setTextColor(TFT_YELLOW, TFT_BLACK);
      tft.drawNumber(device_state.powerLevel, 150, 140, 4);
      tft.drawString("     ", 165, 140, 4);
    } else {
      tft.setTextColor(TFT_YELLOW, TFT_BLACK);
      tft.drawString("100", 150, 140, 4);
    }
  } else {
    tft.setTextColor(TFT_YELLOW, TFT_BLACK);
    tft.drawString("0", 150, 140, 4);
  }
  return true;
}


// setup function for WiFi connection
void setupWiFi()
{
  Serial.print("\n[Wifi]: Connecting");
  WiFi.begin("WIFI name", "WIFI password");   // put your WIFI 

  while (WiFi.status() != WL_CONNECTED)
  {
    Serial.print(".");
    delay(250);
  }
  Serial.print("[WiFi]: IP-Address is ");
  Serial.println(WiFi.localIP());
  spr.fillSprite(TFT_BLACK);
  spr.createSprite(320, 175);
  spr.setFreeFont(&FreeSansBoldOblique12pt7b);
  spr.fillRect(0, 0, 320, 45, TFT_BLUE); //Drawing rectangle with blue fill
  spr.setTextColor(TFT_WHITE); //Setting text color
  spr.drawString("LED Dimmer", 80, 10); //Drawing text string
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("WIFI :", 10 , 55);
  spr.setTextColor(TFT_GREEN, TFT_BLACK);
  spr.drawString("conneted", 100 , 55);
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("Dimmer Power: ", 10, 95);
  spr.drawString("brightness: ", 10, 135);
  spr.drawString("%", 200, 135);
  spr.pushSprite(0, 0);
  tft.setTextColor(TFT_YELLOW, TFT_BLACK);
  tft.drawString("0", 150, 140, 4);
  tft.drawString("off", 195, 95, 4);
}

void setupSinricPro()
{
  SinricProDimSwitch &myDimSwitch = SinricPro["device ID"];  // put device ID

  // set callback function to device
  myDimSwitch.onPowerState(onPowerState);
  myDimSwitch.onPowerLevel(onPowerLevel);

  // setup SinricPro
  SinricPro.onConnected([]()
  {
    Serial.println("Connected to SinricPro");
  });
  SinricPro.onDisconnected([]()
  {
    Serial.println("Disconnected from SinricPro");
  });
  SinricPro.begin("API KEY", "APP SECRET");    //Put your API key and secret
}

// main setup function
void setup()
{
  Serial.begin(BAUD_RATE);
//  while (!Serial);

  pinMode(LED_PIN, OUTPUT); // define LED GPIO as output
  digitalWrite(LED_PIN, LOW); // turn off LED on bootup

  tft.begin();
  tft.init();
  tft.setRotation(3);
  tft.fillScreen(TFT_BLACK);
  spr.fillSprite(TFT_BLACK);
  spr.createSprite(320, 175);
  spr.setFreeFont(&FreeSansBoldOblique12pt7b);

  spr.fillRect(0, 0, 320, 45, TFT_BLUE); //Drawing rectangle with blue fill
  spr.setTextColor(TFT_WHITE); //Setting text color
  spr.drawString("LED Dimmer", 80, 10); //Drawing text string
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("WIFI :", 10 , 55);
  spr.setTextColor(TFT_RED, TFT_BLACK);
  spr.drawString("disconneted", 100 , 55);
  spr.setTextColor(TFT_WHITE, TFT_BLACK);
  spr.drawString("Dimmer Power: ", 10, 95);
  spr.drawString("brightness: ", 10, 135);
  spr.drawString("%", 200, 135);
  spr.pushSprite(0, 0);

  tft.setTextColor(TFT_YELLOW, TFT_BLACK);
  tft.drawString("0", 150, 140, 4);
  tft.drawString("off", 195, 95, 4);

  Serial.println("\nStarting WIO_Terminal_DimSwitch on " + String(BOARD_NAME));
  Serial.println("Version : " + String(SINRICPRO_VERSION_STR));

  setupWiFi();
  setupSinricPro();
}

void loop()
{
  SinricPro.handle();
}