<?php

namespace App\Console\Commands;

use App\Models\Prediction;
use Illuminate\Console\Command;
use App\Models\SensorData;
use Carbon\Carbon;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;

class SendSensorDataToFlask extends Command
{
    protected $signature = 'sensor:send-to-flask'; // Perintah Artisan
    protected $description = 'Mengirimkan 30 data sensor terbaru ke Flask setiap 5 menit';

    public function handle()
    {
        // Ambil 30 data terakhir
        $sensorData = SensorData::orderBy('created_at', 'desc')->take(30)->get();

        // Pastikan jumlah data cukup
        if ($sensorData->count() < 30) {
            Log::warning("❌ Tidak cukup data (kurang dari 30). Pengiriman dibatalkan.");
            return;
        }

        // Format data untuk dikirim ke Flask
        $dataToSend = [
            'sensor_data' => $sensorData->map(fn($item) => [
                'suhu' => $item->temperature,
                'kelembaban' => $item->humidity,
                'datetime' => $item->created_at ? Carbon::parse($item->created_at)->setTimezone('Asia/Jakarta')->format('Y-m-d H:i:s')
                    : null,
            ])->toArray()
        ];

        Log::info("🚀 Mengirim data ke Flask...");

        try {
            // Kirim data ke Flask
            $response = Http::timeout(30)->post('http://192.168.38.96:5000/predict', $dataToSend); //gunakan ip laptop

            if ($response->successful()) {
                Log::info("✅ Prediksi diterima dari Flask!");

                $prediction = $response->json();

                // Simpan hasil prediksi ke database
                Prediction::create([
                    'predicted_suhu' => $prediction['predicted_suhu'],
                    'predicted_kelembaban' => $prediction['predicted_kelembaban'],
                    'prediction_datetime' => $prediction['prediction_datetime'],
                ]);

                Log::info("✅ Hasil prediksi berhasil disimpan ke database.");
            } else {
                Log::error("❌ Flask menolak request: " . $response->body());
            }
        } catch (\Exception $e) {
            Log::error("❌ Error mengirim data ke Flask: " . $e->getMessage());
        }
    }
}