// Neuer Pumpentester Heiko Piepenburg 12.02.2024 //

#include <TM1637TinyDisplay.h>
#define CLK1 9
#define DIO1 10

#define CLK2 11
#define DIO2 12
TM1637TinyDisplay display1 = TM1637TinyDisplay(CLK1, DIO1);
TM1637TinyDisplay display2 = TM1637TinyDisplay(CLK2, DIO2);

const uint8_t done[] = {
  SEG_B | SEG_C | SEG_D | SEG_E | SEG_G,         // d
  SEG_A | SEG_B | SEG_C | SEG_D | SEG_E | SEG_F, // O
  SEG_C | SEG_E | SEG_G,                         // n
  SEG_A | SEG_D | SEG_E | SEG_F | SEG_G          // E
};

// an array that sets individual segments per digit to display the word "----"
const uint8_t pause[] = {
  SEG_G,                   // -
  SEG_G,                   // -
  SEG_G,                   // -
  SEG_G,                   // -
};



bool taster0read = false;  // Variable für Taster drücken (false oder true)
bool taster0on = false;    // Variable für Taster AN / Aus(false oder true)
bool taster0longread = false;
bool taster0longOn = false;
bool switch0 = false;  // Variable für Relais (false oder true)
bool switch1 = false;
bool blinker0 = false;
bool zustand0on = false;
bool relais0on= false;
unsigned long timer0millis = 0;           // Timer auf 0
unsigned long taster0millis = 0;   // Taster entprellen millis auf 0
unsigned long blinker0millis = 0;  // Blinker millis auf 0
unsigned long sekunde1millis = 0;
unsigned long timer = 0;
unsigned long counter0 = 0;
unsigned long zaehler = 0;
unsigned long switch1millis = 0;

unsigned int pumpen = 4; // Pumpzeit in Sekunden
unsigned int warten = 6;  //Wartezeit in Sekunden




void setup() {

  display1.clear();
  display1.setBrightness(4); // set the brightness to 5 (0:dimmest, 7:brightest)
  display2.setBrightness(2);


  pinMode(3, INPUT_PULLUP);  //Taster auf Pin 3 mit Pullup Widerstand
  pinMode(7, OUTPUT);         // LED rot
  pinMode(8, OUTPUT);         // LED blau
  pinMode(13, OUTPUT);        // Relais
}  // ende void setup

void loop() {

if(millis()-sekunde1millis>1000&& switch0==true && zustand0on == false){
timer = timer +1;
sekunde1millis = millis();
}

if (timer > pumpen){
  zaehler =zaehler +1;
  timer = 0;
  zustand0on = true;
  counter0 = warten;
  display1.showNumberDec(counter0);
}

if(millis()-sekunde1millis>1000&& switch0==true && zustand0on == true){
counter0 = counter0 -1;
sekunde1millis = millis();
}

if(zustand0on==true&& counter0>0){
  display1.showNumberDec(counter0);

}
if(counter0 <=0){
zustand0on=false;

}

  if(switch0==true&& switch1==false&& zustand0on==false){ 
    display1.showNumberDec(timer);
   
  }  else{
  
 
  } // end switch0 true
    
if (switch1==true){
 display2.setSegments(done);
 zustand0on=false;
 zaehler = 0;
}else{
  display2.showNumberDec(zaehler); 
}

  taster0read = digitalRead(3);  // abfrage Taster Pin 3


  if (taster0read == true) {  // entprellen vom taster
    taster0millis = millis();

  }  //ende von If taster0 - millis

  if (taster0read == false && taster0longOn== false && millis() - taster0millis >500){
      taster0longOn = true;

  }   //end taster > 1000

  if (taster0read == false && taster0on == false && millis() - taster0millis > 20 && taster0longOn== false) {
    taster0on = true;

  }    //ende if Taster false
  if (taster0read == true && taster0on == true ) {
    taster0on = false;
    switch0 = !switch0;  // beim loslassen vom Taster wird der zustand vom relais gewechselt

  }  //ende If Taster  true




  if (taster0read == true && taster0longOn == true ) {
    taster0longOn = false;
    switch1 = !switch1;  // beim loslassen vom Taster wird der zustand vom relais gewechselt
    switch1millis=millis();


  }  //ende If Taster  true

  if(millis()-switch1millis >500){
    switch1 = false;



  }

if(switch1==true){
  digitalWrite(8,true);
  digitalWrite(7,false);
  timer = 0;
    display1.setSegments(pause);
    display2.setSegments(pause);
    switch0=false;
}else{
  digitalWrite(8,false);
}

if(switch0==true && zustand0on==false){
  relais0on=true;
}else{relais0on=false;
}

if(relais0on==true){
  digitalWrite(13,true);
}
else {digitalWrite(13, false);

}

  if (switch0 == true&& switch1==false) {  // LED wird geschaltet
    digitalWrite(7, true);
    

    
  }  //ende If switch0 == true
  else {
    digitalWrite(7, false);
  }  //end else





}  //ende void loop