#include <Arduino.h>

// Deklarasi variabel
uint16_t plannedProductionTime = 480;  // 480 menit (8 jam)
uint16_t downtime = 80;                // 80 menit downtime
uint16_t totalOutput = 1000;           // 1000 unit produk
uint16_t goodOutput = 950;             // 950 unit produk baik
float idealCycleTime = 0.4;            // 0.4 menit per unit

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

    // Hitung nilai actual operating time
    uint16_t actualOperatingTime = plannedProductionTime - downtime;

    // Hitung Availability
    float availability = (float)actualOperatingTime / plannedProductionTime;

    // Hitung Performance
    float performance = ((float)totalOutput * idealCycleTime) / actualOperatingTime;

    // Hitung Quality
    float quality = (float)goodOutput / totalOutput;

    // Hitung OEE
    float oee = availability * performance * quality;

    // Cetak hasil ke Serial Monitor
    Serial.println("=== OEE Calculation ===");
    Serial.print("Availability: "); Serial.println(availability * 100, 2);
    Serial.print("Performance: "); Serial.println(performance * 100, 2);
    Serial.print("Quality: "); Serial.println(quality * 100, 2);
    Serial.print("OEE: "); Serial.println(oee * 100, 2);
}

void loop() {
    // Tidak ada loop karena hanya melakukan perhitungan sekali
}