#include<DHTesp.h>
DHTesp SHIP;
TempAndHumidity DATA;
float TEMP,HUMI;
int DIST;
int RED=32;
int ORG=17;
int GRE=19;
int TRI=4;
int ECHO=5;
void setup() {
  Serial.begin(115200);
  pinMode(TRI, OUTPUT);
  pinMode(ECHO, INPUT);
  pinMode(RED, OUTPUT);
  pinMode(ORG, OUTPUT);
  pinMode(GRE, OUTPUT);
  SHIP.setup(18,DHTesp::DHT22);
}
int FIND_DIST(){
  digitalWrite(TRI, HIGH);
  delay(1000);
  digitalWrite(TRI, LOW);
  float a=pulseIn(ECHO,HIGH);
  return(a*0.034/2);
}
void loop() {
  DATA=SHIP.getTempAndHumidity();
  TEMP=DATA.temperature;
  HUMI=DATA.humidity;
  DIST=FIND_DIST();
  if((DIST>300)&&(TEMP<30)&&(HUMI>70)){
    digitalWrite(GRE,HIGH);
    digitalWrite(RED,LOW);
    digitalWrite(ORG,LOW);
    Serial.println("You are Safe");
    Serial.println(DIST);
    Serial.println(TEMP);
    Serial.println(HUMI);
  }
  else if((DIST>200)&&(DIST<=300)&&(TEMP>=30)&&(TEMP<70)&&(HUMI>30)&&(HUMI<=70)){
    digitalWrite(ORG, HIGH);
    digitalWrite(RED,LOW);
    digitalWrite(GRE,LOW);
    Serial.println("You are Mod Safe");
    Serial.println(DIST);
    Serial.println(TEMP);
    Serial.println(HUMI);
  }
  else if((DIST<=200)&&(TEMP>=70)&&(HUMI<=30)){
    digitalWrite(RED, HIGH);
    digitalWrite(GRE,LOW);
    digitalWrite(ORG,LOW);
    Serial.println("You are unSafe");
    Serial.println(DIST);
    Serial.println(TEMP);
    Serial.println(HUMI);
  }
  else{
    digitalWrite(RED,LOW);
    digitalWrite(ORG,LOW);
    digitalWrite(GRE,LOW);
    Serial.println("You are Danger");
    Serial.println(DIST);
    Serial.println(TEMP);
    Serial.println(HUMI);
  }
}