#include "SPI.h"
#include <Adafruit_ILI9341.h>
//#include "showtft.h"  //รูป
//#include "TimeON.h"   //รูป
//#include "TimeOFF.h"  //รูป

#define TFT_DC 4
#define TFT_CS 5
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
//----------------------RTC--------------------------------//
#include "RTClib.h"
RTC_DS1307 rtc;
char daysOfTheWeek[7][12] = { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" };

//-------------------ตัวแปร------------------------------//

#define Ry 14
#define BUZ 13
#define sw1 12
#define sw2 27
#define sw3 26
#define sw4 25
byte SetH, SetM, SetS = 0;
byte SetH2, SetM2, SetS2 = 0;
boolean st_SetH, st_SetM, st_SetS, st_SetHok, st_SetMok, st_SetSok = 0;
/***********************void setup()***********************************/
void setup() {
  pinMode(Ry, OUTPUT);
  pinMode(BUZ, OUTPUT);
  pinMode(sw1, INPUT_PULLUP);
  pinMode(sw2, INPUT_PULLUP);
  pinMode(sw3, INPUT_PULLUP);
  pinMode(sw4, INPUT_PULLUP);

  Serial.begin(115200);

  if (!rtc.begin()) {
    Serial.println("Couldn't find RTC");
    Serial.flush();
    abort();
  }

  tft.begin();
  tft.setRotation(1);
  tft.fillScreen(ILI9341_BLACK);
  //tft.drawRGBBitmap(0, 0, (uint16_t *)dragonBitmap, DRAGON_WIDTH, DRAGON_HEIGHT);
};
/************************void loop() **********************************/
void loop() {
  DateTime now = rtc.now();

  if (digitalRead(sw3) == 0) {  //กดsw1ตั้งเวลา
    delay(3000);
    if (digitalRead(sw3) == 0) {
      tone(BUZ, 1000, 250);
      tft.fillScreen(ILI9341_BLACK);
     // tft.drawRGBBitmap(0, 0, (uint16_t *)dragonBitmap1, DRAGON_WIDTH1, DRAGON_HEIGHT1);

      st_SetH = 1;
      Serial.println("------------------------------");
      Serial.println("        Set Timer Mode");
      Serial.println("------------------------------");
      Serial.println("--> Set Hours");
      //-----------------ตั้งเวลา Hours ชม.---------------------------------//
      while (st_SetH == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetH++;
          if (SetH >= 24) SetH = 24;
          Serial.println("Hours : " + String(SetH));
          tft.setCursor(220, 85);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetH) + " ");
          delay(50);
        }  //SetH++

        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetH--;
          if (SetH == 255) SetH = 0;
          Serial.println("Hours : " + String(SetH));
          tft.setCursor(220, 85);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetH) + " ");
          delay(50);
        }  //SetH--

        if (digitalRead(sw3) == 0) {
          delay(1000);
          if (digitalRead(sw3) == 0) {
            tone(BUZ, 1000, 100);
            st_SetH = 0;
            st_SetM = 1;
            Serial.println("Set Hours Ok");
            Serial.println("--> Set Minute");
          }
        }
      }  //while SetH

      while (st_SetM == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetM++;
          if (SetM >= 60) SetM = 60;
          Serial.println("Minute : " + String(SetM));
          tft.setCursor(220, 145);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetM) + " ");
          delay(50);
        }  //SetM++

        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetM--;
          if (SetM == 255) SetM = 0;
          Serial.println("Minute : " + String(SetM));
          tft.setCursor(220, 145);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetM) + " ");
          delay(50);
        }  //SetM--

        if (digitalRead(sw3) == 0) {
          delay(1000);
          if (digitalRead(sw3) == 0) {
            tone(BUZ, 1000, 100);
            st_SetM = 0;
            st_SetS = 1;
            Serial.println("Set Minute Ok");
            Serial.println("--> Set Second");
          }
        }
      }  //while SetM

      while (st_SetS == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetS++;
          if (SetS >= 60) SetS = 60;
          Serial.println("Second : " + String(SetS));
          tft.setCursor(220, 205);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetS) + " ");
          delay(50);
        }  //SetS++

        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetS--;
          if (SetS == 255) SetS = 0;
          Serial.println("Second : " + String(SetS));
          tft.setCursor(220, 205);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetS) + " ");
          delay(50);
        }  //SetS--

        if (digitalRead(sw3) == 0) {
          tone(BUZ, 1000, 100);
          delay(1000);
          if (digitalRead(sw3) == 0) {
            tft.fillScreen(ILI9341_BLACK);
          //  tft.drawRGBBitmap(0, 0, (uint16_t *)dragonBitmap, DRAGON_WIDTH, DRAGON_HEIGHT);
            st_SetS = 0;

            Serial.println("Set second Ok");
          }
        }
      }  //while SetS

    }  //เช็คการกด sw3ค้าง
  }    //ifกดsw3วิ

  //---------------sw4-TIMEOFF------------------------//
  if (digitalRead(sw4) == 0) {  //กดsw1ตั้งเวลา
    delay(3000);
    if (digitalRead(sw4) == 0) {
      tone(BUZ, 1000, 250);
      tft.fillScreen(ILI9341_BLACK);
      //tft.drawRGBBitmap(0, 0, (uint16_t *)dragonBitmap2, DRAGON_WIDTH2, DRAGON_HEIGHT2);

      st_SetH = 1;
      Serial.println("------------------------------");
      Serial.println("        Set Timer Mode");
      Serial.println("------------------------------");
      Serial.println("--> Set Hours");
      //-----------------ตั้งเวลา Hours ชม.---------------------------------//
      while (st_SetH == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetH2++;
          if (SetH2 >= 24) SetH2 = 24;
          Serial.println("Hours : " + String(SetH2));
          tft.setCursor(230, 85);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetH2) + " ");
          delay(50);
        }  //SetH++
        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetH2--;
          if (SetH2 == 255) SetH2 = 0;
          Serial.println("Hours : " + String(SetH2));
          tft.setCursor(230, 85);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetH2) + " ");
          delay(50);
        }  //SetH--

        if (digitalRead(sw4) == 0) {
          delay(1000);
          if (digitalRead(sw4) == 0) {
            tone(BUZ, 1000, 100);
            st_SetH = 0;
            st_SetM = 1;
            Serial.println("Set Hours Ok");
            Serial.println("--> Set Minute");
          }
        }
      }  //while SetH

      while (st_SetM == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetM2++;
          if (SetM2 >= 60) SetM2 = 60;
          Serial.println("Minute : " + String(SetM2));
          tft.setCursor(230, 145);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetM2) + " ");
          delay(50);
        }  //SetM++

        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetM2--;
          if (SetM2 == 255) SetM2 = 0;
          Serial.println("Minute : " + String(SetM2));
          tft.setCursor(230, 145);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetM2) + " ");
          delay(50);
        }  //SetM--

        if (digitalRead(sw4) == 0) {
          tone(BUZ, 1000, 100);
          delay(1000);
          if (digitalRead(sw4) == 0) {
            st_SetM = 0;
            st_SetS = 1;
            Serial.println("Set Minute Ok");
            Serial.println("--> Set Second");
          }
        }
      }  //while SetM

      while (st_SetS == 1) {
        if (digitalRead(sw1) == 0) {
          while (digitalRead(sw1) == 0) delay(10);
          tone(BUZ, 1000, 100);
          SetS2++;
          if (SetS2 >= 60) SetS2 = 60;
          Serial.println("Second : " + String(SetS2));
          tft.setCursor(230, 205);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetS2) + " ");
          delay(50);
        }  //SetS++

        if (digitalRead(sw2) == 0) {
          while (digitalRead(sw2) == 0) delay(10);
          // while(digitalRead(sw1)==0)delay(10);
          tone(BUZ, 1000, 100);
          SetS2--;
          if (SetS2 == 255) SetS2 = 0;
          Serial.println("Second : " + String(SetS2) + " ");
          tft.setCursor(230, 205);
          tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
          tft.setTextSize(2);
          tft.println(String(SetS2) + " ");
          delay(50);
        }  //SetS--

        if (digitalRead(sw4) == 0) {
          tone(BUZ, 1000, 100);
          delay(1000);
          if (digitalRead(sw4) == 0) {
            tft.fillScreen(ILI9341_BLACK);
            //tft.drawRGBBitmap(0, 0, (uint16_t *)dragonBitmap, DRAGON_WIDTH, DRAGON_HEIGHT);
            st_SetS = 0;

            Serial.println("Set second Ok");
          }
        }
      }  //while SetS

    }  //เช็คการกด sw4ค้าง
  }    //ifกดsw4วิ
       //------------------------------------------//
  //timeON
  if (now.hour() == SetH && now.minute() == SetM && now.second() == SetS) {
    digitalWrite(Ry, HIGH);
  }
  //timeOFF
  if (now.hour() == SetH2 && now.minute() == SetM2 && now.second() == SetS2) {
    digitalWrite(Ry, LOW);
  }

  //TimeON
  tft.setCursor(130, 100);
  tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
  tft.setTextSize(3);
  tft.println(String(SetH) + ":" + String(SetM) + ":" + String(SetS));

  //TimeOFF
  tft.setCursor(130, 170);
  tft.setTextColor(ILI9341_BLACK, ILI9341_WHITE);
  tft.setTextSize(3);
  tft.println(String(SetH2) + ":" + String(SetM2) + ":" + String(SetS2));

  //TCurrent Time
  tft.setCursor(187, 220);
  tft.setTextColor(ILI9341_WHITE, ILI9341_BLUE);
  tft.setTextSize(2);
  tft.println(String(now.hour()) + ":" + String(now.minute()) + ":" + String(now.second()));

  //Day Nonth year
  tft.setCursor(100, 20);
  tft.setTextColor(ILI9341_WHITE, ILI9341_BLUE);
  tft.setTextSize(2);
  tft.println(String(now.day()));
  tft.setCursor(185, 20);
  tft.setTextColor(ILI9341_WHITE, ILI9341_BLUE);
  tft.setTextSize(2);
  tft.println(String(now.month()));
  tft.setCursor(265, 20);
  tft.setTextColor(ILI9341_WHITE, ILI9341_BLUE);
  tft.setTextSize(2);
  tft.println(String(now.year()));

  Serial.print("Cerrent Timer " + String(now.hour()) + ":" + String(now.minute()) + ":" + String(now.second()));
  Serial.print("        Timer ON  " + String(SetH) + ":" + String(SetM) + ":" + String(SetS));
  Serial.println("        Timer OFF " + String(SetH2) + ":" + String(SetM2) + ":" + String(SetS2));
  delay(1000);
};