#include <Stepper.h>
#include <WiFi.h>
#include <ThingSpeak.h>

char ssid[] = "Wokwi-GUEST";
char pass[] ="";
WifiClient client;
unsigned long mychannelnumber =  2644310;
const char * myWriteAPIKey = "GTF4VS5YVR8SAOD6";

int LBMotorHoriPin = 33, LBMotorHoriValue;
int LBMotorStepPin = 14;
int LBMotorDirectionPin = 27 ;
int LBMotorSteps=10, LBMotorDegree=0, LBMotorMaxDegree=30;
Stepper LBMotor(LBMotorSteps, LBMotorStepPin, LBMotorDirectionPin);

int UBMotorVertpin = 32, UBMotorVertValue;
int UBMotorStepPin=13;
int UBMotorDirectionPin = 12;
int UBMotorSteps=5, UBMotordegree=0, UBMotorMaxDegree=10;
Stepper UBMotor(UBMotorSteps, UBMotorStepPin, UBMotorDirectionPin);

int baseMotorHoriPin= 34, baseMotorHoriValue;
int baseMotorStepPin = 2;
int baseMotorDirectionPin = 4;
int beseMotorSteps=15, baseMotorDegreee=0, baseMotorDegree=90;
stepper baseMotor(baseMotorSteps, baseMotorStepPin, baseMotorDirectionPin0);

void setup() {
  Serial.begin(115200);

  Wifi.mode(WIFI_STA);
  ThingsSpeak.Begin(client);

  LBMotor.setSpeed(100);
  UBMotor.setSpeed(100);
  baseMotor.setspeed(100);

  pinMode(LBMotorHoriPin, INPUT);
  pinMode(LBMotorStepPin, OUTPUT);
  pinMode(LBMotorDirectionPin, OUTPUT);

  pinMode(UBMotorDirectionPin, INPUT);
  pinMode(UBMotorStepPin, OUTPUT);
  pinMode(UBMotorDirectionPin, OUTPUT);

  pinMode(baseMotorHoriPin, INPUT);
  pinMode(baseMotorStepPin, OUTPUT);
  pinMode(baseMotorDirectionPin, OUTPUT);

}

void loop() {
  connectToCloud();

  LBMotorHoriValue= map(analogRead(LBMotorHoriPin),0, 4095, -1, 1);
  LBMotorDegree= rotateMotor(LBMotor, LBMotorHoriValue, LBMotorSteps,LBMotorDegree, LBMotorMaxDegree);
  Serial.print(LBMotorDegree);
  Serial.print(",");

  UBMotorVertValue = map(analogRead(UBMotorVertPin), 0, 4095, -1,1)
  UBMotorDegree = rotateMotor(UBMotor,UBMotorVertValue, UBMotorSteps, UBMotorDegree, UBMotorMaxDegree)
  Serial.print(UBMotorDegree);
  Serial.print(",");

  baseMOtorHoriValue = map(analogRead(baseMotorHoripin),0, 4095,1,-1,);
  baseMotorDegree = rotateMotor(baseMotor, baseMotorHoriValue, baseMotorSteps, BaseMotorMaxDegree);
  Serial.print(baseMotorDegree);
  Serial.println(",");

  writeDAta();

}

int rotateMotor(Stepper motor, int pinValue, int steps, int degree, int maxDegree){
  if(pinValue ==1) {
    motor.step(steps);
    if(degree < maxDegree)
    degree += steps;
  }

  else if(pinValue == -1) {
    motor.step(-steps);
    if (degree > 0)
    degree -= steps;

  }

  void connectToCloud(){
  if(wifi.status() != WL_CONNECTED) {
    Serial.print("Attempting to connect");
    while(WiFi.status() != WL_CONNECTED) {
      wifi.begin(ssid, pass);
      for(int i=0;i<5,i++) {
        Serial.print(".");
        delay(1000);
      }
    }
   Serial.println("\nConnected.");
  }
  }
  int statusCode;
  void WriteData(){
    ThingsSpeak.setField(1, baseMotorDegree);
    ThingsSpeak.setField(2, LBMotorDegree);
    ThingsSpeak.SetFiels(3, UBMotorDegree);
    statusCode = ThingSpeak.writeFields(myChannelNumber,myWriteAPIKey);
    if(statusCode == 200)
    Serial.println("Channel update successful.");
    else
    Serial.println("problem Wrinting data. HTTP errror code :" + String(statusCode));
    delay(1000);
  }