#include <ArduinoJson.h>

#define inImpuls            10   //D10  I/O impulsy
#define inImpuls2            8   

int impulsPocet = 0;
boolean impulsPress = false;

DynamicJsonDocument doc(1024);
JsonArray ports = doc.createNestedArray("ports");




void setup() {
Serial.begin(9600);
pinMode(inImpuls,INPUT_PULLUP);
pinMode(inImpuls2,INPUT_PULLUP);
Serial.println("Hello Arduino\n");


//DynamicJsonDocument doc1(1024);
//doc1["answer"] = 42;



//JsonArray ports = doc.createNestedArray("ports");
//ports.add("8");
//ports.add("8");
//ports.add("8");
/*
serializeJson(doc, Serial);
Serial.println();

Serial.println();

for (JsonVariant value : ports) {
    //Serial.println(value.as<int>());
  
  }

for (JsonArray::iterator it=ports.begin(); it!=ports.end(); ++it) {
    //Serial.println(it->as<int>());

  if (it->as<int>() == 55) {
    Serial.println(it->as<int>());
     ports.remove(it);
  }
}  

*/

  //StaticJsonDocument<200> doc1;

  // StaticJsonObject allocates memory on the stack, it can be
  // replaced by DynamicJsonDocument which allocates in the heap.
  //
  // DynamicJsonDocument  doc(200);

  // Add values in the document
  //
  //doc["sensor"] = "gps";
  //doc["time"] = 1351824120;
/*
  doc[0]["key"] = 1;
  doc[0]["value"] = 123;
  doc[1]["key"] = 2;
  doc[1]["value"] = 456;


  Serial.println(doc.size());
  doc[2]["key"] = 3;
  doc[2]["value"] = 789;

  Serial.println(doc.size());
  doc.remove(1);
  Serial.println(doc.size());
*/
  // Add an array.
  //
    //JsonArray data = doc.createNestedArray("data");
    //data.add(48.756080);
    //data.add(2.302038);
    // Generate the minified JSON and send it to the Serial port.
  //
/*
  JsonArray ports = doc.createNestedArray("ports");
   ports.add("80");
   ports.add("443");
   ports.add("123");
*/
  //serializeJson(doc, Serial);
  // The above line prints:
  // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}

  // Start a new line
  Serial.println();

  JsonArray arr = doc.as<JsonArray>();
  //Serial.println(doc.size());
  Serial.print("Aray: ");
  //Serial.println(ports.size());
  // Generate the prettified JSON and send it to the Serial port.
  //
  ////serializeJsonPretty(doc, Serial);


}

void loop() {
  
//Serial.println(digitalRead(inImpuls));

   if (digitalRead(inImpuls) == 0 && impulsPress == false) {
      impulsPress = true;
      impulsPocet = impulsPocet + 1;
      ports.add(impulsPocet);

      Serial.print("Pocet: ");    
      Serial.println(impulsPocet);
    }

   if (digitalRead(inImpuls2) == 0 && impulsPress == true) {
      impulsPress = false;
      Serial.println("Vypnuto: ");   
      Serial.print("Aray Size: ");
      Serial.println(ports.size()); 
      ////serializeJson(doc, Serial);

      for (JsonArray::iterator it=ports.begin(); it!=ports.end(); ++it) {
       Serial.println(it->as<int>());
     }

    }    

for (JsonArray::iterator it=ports.begin(); it!=ports.end(); ++it) {
    //Serial.println(it->as<int>());

  if (it->as<int>() > 4) {
    Serial.println(it->as<int>());
     ports.remove(it);
  }
}

}