#include <WiFi.h>
#include <TM1637Display.h>
#include <NTPClient.h>
#include <WiFiUdp.h>
//#include <Arduino.h>
#include <SimpleRotary.h>

#define CLK_PIN 4
#define DIO_PIN 5

// Initialize the TM1637 display
TM1637Display display(CLK_PIN, DIO_PIN);

const int led1 = 2;
const byte PinCLK = 19;
const byte PinDT = 18;
const byte PinSW = 15; 
const byte PinBuzzer = 23;
const char* ssid = "Wokwi-GUEST";
const char* password = "";
const char* ntpServerName = "pool.ntp.org";
const long utcOffsetInSeconds = 25200; // Define time zone (GMT+7 for Bangkok, Thailand)
// Initialize UDP client for NTP
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, ntpServerName, utcOffsetInSeconds);

SimpleRotary rotary(PinCLK, PinDT, PinSW);

TaskHandle_t Task0;
TaskHandle_t Task1;

void timeShow(){
  timeClient.update();
  // Get the current time
  uint8_t hours = timeClient.getHours();
  uint8_t minutes = timeClient.getMinutes();
  uint8_t seconds = timeClient.getSeconds();

  if (hours >= 7 && hours < 18) {
    display.setBrightness(0x0f); // Set the brightness to high
  } else {
    display.setBrightness(0x07); // Set the brightness to medium
  }
  // Display the time on the TM1637 display
  //display.showNumberDecEx(hours * 100 + minutes, 0b11100000, true); //Flash every 2 seconds
  
  Serial.println((String)hours + ":" + minutes + ":" + seconds);
  
  if(seconds % 2 == 0) {
    display.showNumberDecEx(hours * 100 + minutes, 0b01000000 , true, 4, 0); 
  } else {
    display.showNumberDecEx(hours * 100 + minutes, 0b00000000 , true, 4, 0); 
  }
  delay(1000); // Update the display every second
}

void onAlarm() {
      tone(PinBuzzer, 4978, 100);
      delay(130);
      noTone(PinBuzzer);
}

void onPush() {
      tone(PinBuzzer, 4978, 80);
      delay(200);
      tone(PinBuzzer, 4978, 100);
      delay(130);
      noTone(PinBuzzer);
}

void onLongPush() {
      tone(PinBuzzer, 4978, 800);
      delay(130);
      tone(PinBuzzer, 4978, 100);
      delay(130);
      noTone(PinBuzzer);
}

void detectEncoder(void) {
  uint8_t tmp;
  uint8_t rotary_event = 0; // 0 = not turning, 1 = CW, 2 = CCW
  uint8_t push_event = 0; // 0 = not pushed, 1 = pushed, 2 = long pushed

  tmp = rotary.pushType(400);  
  if ( tmp != 0 )       // only assign the rotation event, never clear the event here
    push_event = tmp; 
	
  tmp = rotary.rotate();
  if ( tmp != 0 )       // only assign the rotation event, never clear the event here
    rotary_event = tmp;  

  // 0 = not pushed, 1 = pushed  
  if ( push_event == 1 ) {
      push_event = 0;
      onPush();
      //mui.sendSelect();
      //mod.sendSel/ct();
      //is_redraw = 1;
      Serial.println("SW_button is Pushed ");      
  }
  
  if ( push_event == 2 ) {
    push_event = 0;
    onLongPush();  
    //mui.sendSelect();
    //mode.sendEnter();
    //is_redraw = 1;
    Serial.println("SW_button is Long Pushed " );    
  }

  // 0 = not turning, 1 = CW, 2 = CCW
  if ( rotary_event == 1 ) {
    rotary_event = 0;
    onPush();
    //mui.nextField();
    //is_redraw = 1;
    Serial.println("Rotated to CW");    
  }
  
  if ( rotary_event == 2 ) {
    rotary_event = 0;
    onPush();
    //mui.prevField();
    //is_redraw = 1;
    Serial.println("Rotated to CCW");    
  }   

}
//#include "loop_T0.h"
//#include "loop_T1.h"

void setup() {
  Serial.begin(115200);
  pinMode(led1, OUTPUT);
  pinMode(PinBuzzer, OUTPUT);
  // Initialize the TM1637 display
  display.setBrightness(0x0a); // Set the brightness (0x00 to 0x0f)

  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(250);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
 
  // Initialize the time client
  timeClient.begin();
  timeClient.setTimeOffset(utcOffsetInSeconds);

   xTaskCreatePinnedToCore(loop_T0, "Task0", 12000, NULL, 8, &Task0, 0); 
   xTaskCreatePinnedToCore(loop_T1, "Task1", 12000, NULL, 2, &Task1, 1);

}

void loop() {
    //timeShow();
    // Get the current time
}

void loop_T0(void * parameter) {

  for (;;) {
    Serial.print("Task0 running on core ");
    Serial.println(xPortGetCoreID());
    detectEncoder();
    //digitalWrite(led1, HIGH);
    //delay(1000);
    //digitalWrite(led1, LOW);
    //delay(1000);
  }
}

void loop_T1(void * parameter) {
  for (;;) {
    Serial.print("Task1 running on core ");
    Serial.println(xPortGetCoreID());   
    timeShow(); 
    /*
    timeClient.update();
    // Get the current time
    uint8_t hours = timeClient.getHours();
    uint8_t minutes = timeClient.getMinutes();
    uint8_t seconds = timeClient.getSeconds();

    if (hours >= 7 && hours < 18) {
      display.setBrightness(0x0f); // Set the brightness to high
    } else {
      display.setBrightness(0x07); // Set the brightness to medium
    }
   // Display the time on the TM1637 display
   //display.showNumberDecEx(hours * 100 + minutes, 0b11100000, true); //Flash every 2 seconds
  
   Serial.println((String)hours + ":" + minutes + ":" + seconds);
  
    if(seconds % 2 == 0) {
      display.showNumberDecEx(hours * 100 + minutes, 0b01000000 , true, 4, 0); 
    } else {
      display.showNumberDecEx(hours * 100 + minutes, 0b00000000 , true, 4, 0); 
    }

    delay(1000);
    */
  }

}