// Include Particle Device OS APIs
#include "Particle.h"

int solPin = D2;
bool startt = false;
int motortimes = 5;
int delay1 = 500;
int timelef = 5;
int phasenum = 3;
int minite = 60000;
//you can set the time reminder how many minites left you want to be reminded
//according to the percentage to change the frequency
//(1/2)**n

void setup(){
     Serial.begin(9600);
     pinMode( solPin, OUTPUT);
     Particle.function("Start to Count", start);
     
     Particle.function("SetDelay1", delay11);
     
     Particle.function("motortimes",motortime);
     Particle.function("bustimeleftset",lefttime);
     Particle.function("phasenumm",phasenum1);

}
 
 void loop(){
     if (startt){
         for(int i = 0; i < phasenum; i++){
             for(int j = 0; j < motortimes; j++){
                Serial.println("on");
                digitalWrite(solPin, HIGH);
                delay(delay1* (phasenum/i)); 
            
                Serial.println("off");
                digitalWrite(solPin, LOW);
                delay(delay1* (phasenum/i));
            }
            delay(pow(1/2,i+1)*timelef*minite - (delay1*(phasenum/i)));
        } 
     }
    startt = false;
 }
 
 int start(String cmd){
     startt = true;
     return 1;
 }
 
 int delay11(String cmd){
     Serial.println("SetDelay1"+ cmd);
     int value = cmd.toInt();
     
     if(value<0)return -1;
     if(value>1000)return -1;
     
     delay1 = constrain(value, 0, 1000);
     return 1;
 }
 
 int motortime(String cmd){
     Serial.println("motortimes"+ cmd);
     int value = cmd.toInt();
     
     if(value<0)return -1;
     if(value>5)return -1;
     
     motortimes = constrain(value, 0, 5);
     return 1;
 }
 
  int lefttime(String cmd){
     Serial.println("bustimeleftset"+ cmd);
     int value = cmd.toInt();
     
     if(value<0)return -1;
     if(value>20)return -1;
     
     timelef = constrain(value, 0, 20);
     return 1;
 }
 
   int phasenum1(String cmd){
     Serial.println("phasenumm"+ cmd);
     int value = cmd.toInt();
     
     if(value<2)return -1;
     if(value>10)return -1;
     
     phasenum = constrain(value, 2, 10);
     return 1;
 }