#include <Adafruit_MPU6050.h>
#include <Adafruit_Sensor.h>
#include <Wire.h>
Adafruit_MPU6050 mpu;

#define moisPin1 26	//definisikan bahwa pin output dari sensor berada di pin D35
#define mois1Threshold 100	//definisikan nilai thresholdnya yaitu 100
int mois1;
#define moisPin2 25	//definisikan bahwa pin output dari sensor berada di pin D35
#define mois2Threshold 100	//definisikan nilai thresholdnya yaitu 100
int mois2;
#define moisPin3 33	//definisikan bahwa pin output dari sensor berada di pin D35
#define mois3Threshold 100	//definisikan nilai thresholdnya yaitu 100
int mois3;

const int sensorMin = 0;    // Nilai minimum (sangat basah)
const int sensorMax = 4095;

#define relaypin1 18
#define relaypin2 19

bool penyiramanSelesai = false;
unsigned long waktuMulaiPenyiraman = 0;

void setup() {
  Serial.begin(115200);
  pinMode (moisPin1, INPUT);
  pinMode (moisPin2, INPUT);
  pinMode (moisPin3, INPUT);

  pinMode(relaypin1, OUTPUT);
  pinMode(relaypin2, OUTPUT);

  Serial.println("Adafruit MPU6050 test!");
  while (!mpu.begin()) {
    Serial.println("MPU6050 not connected!");
    delay(1000);
  }
  Serial.println("MPU6050 ready!");
}

sensors_event_t event;

void loop() {
    //Serial Print IMU
    mpu.getAccelerometerSensor()->getEvent(&event);
    Serial.print("[");
    Serial.print(millis());
    Serial.print("] X: ");
    Serial.print(event.acceleration.x);
    Serial.print(", Y: ");
    Serial.print(event.acceleration.y);
    Serial.print(", Z: ");
    Serial.print(event.acceleration.z);
    Serial.println(" m/s^2");

    //membaca pin soil moisture
    mois1=analogRead(moisPin1);
    mois2=analogRead(moisPin2);
    mois3=analogRead(moisPin3);

    //mengubah ke persen
    int moisPercent1 = map(mois1, sensorMin, sensorMax, 100, 0);
    int moisPercent2 = map(mois2, sensorMin, sensorMax, 100, 0);
    int moisPercent3 = map(mois3, sensorMin, sensorMax, 100, 0);
    Serial.println("Mois 1 :" +String(moisPercent1) + "% ; Mois 2 : " +String(moisPercent2) + "% ; Mois 3 : " + String(moisPercent3)+"%");

    //mengatur relay sesuai sudut kemiringan IMU
    if (event.acceleration.x>=5) {
      digitalWrite(relaypin1, HIGH);
      digitalWrite(relaypin2, LOW);
      Serial.println("mengisi air");
      delay(1000);
    }
    else if(event.acceleration.x<=5) {
      digitalWrite(relaypin1, LOW);
      digitalWrite(relaypin2, HIGH);
      Serial.println("menyiram tanaman");
      delay(3000);
      digitalWrite(relaypin1, LOW);
      digitalWrite(relaypin2, LOW);
      if(moisPercent1>=70 && moisPercent2>=70 && moisPercent3>=70){
        while(true){
        }
        Serial.println("tanaman selesai disiram");
      }
      delay(5000);
    }
  }