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Update: 2026-07-02 05:27:04

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Hamza-Ayed
2026-07-02 05:27:05 +03:00
parent d2ce4bdb16
commit 05d047d871
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backend/bot/cron_ai_engine.php
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<?php
/**
* cron_ai_engine.php
* المحرك الرئيسي للذكاء الاصطناعي (AI Engine)
* يتم تشغيله كـ Cron Job كل 30 دقيقة أو ساعة لتقليل الضغط على السيرفر.
*
* يدمج 3 وحدات (Modules) ذكية:
* 1. AI Pricing (Total Price Math): تعديل جدول kazan ليكون السعر الإجمالي أرخص بـ 6.5% من المنافس الأقوى بدقة.
* 2. AI Dispatch: تحديد مناطق الذروة وتوجيه السائقين إليها.
* 3. AI Retention: اصطياد الركاب الخاملين.
*/
require_once __DIR__ . '/../core/bootstrap.php';
require_once __DIR__ . '/../functions.php';
try {
$con = Database::get('main');
$redis = getRedisConnection();
} catch (Exception $e) {
die("Connection failed: " . $e->getMessage() . "\n");
}
echo "Starting Siro AI Engine...\n";
// نسبة الخصم المستهدفة (6.5% من إجمالي سعر الرحلة)
$targetMargin = 0.065;
// ==========================================
// 1. وحدة التسعير الديناميكي بناءً على السعر الإجمالي
// ==========================================
echo "1. Running Smart Pricing Module (Total Price Formula)...\n";
try {
$sql = "SELECT country_code,
AVG(price_per_km) as avg_price_km,
MIN(price_per_km) as min_price_km
FROM scraped_competitor_prices
WHERE created_at >= DATE_SUB(NOW(), INTERVAL 3 HOUR)
AND price_per_km > 0
GROUP BY country_code";
$stmt = $con->query($sql);
$competitorRates = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($competitorRates as $rate) {
$country = $rate['country_code'];
$countryNameMap = ['JO' => 'Jordan', 'SY' => 'Syria', 'EG' => 'Egypt', 'IQ' => 'Iraq'];
$countryName = $countryNameMap[$country] ?? null;
if ($countryName) {
$avgKmPrice = (float)$rate['avg_price_km'];
$minKmPrice = (float)$rate['min_price_km'];
// 1. حساب السعر الفعّال للكيلومتر بناءً على المتوسط والأرخص
$effectiveCompetitorPrice = round($avgKmPrice * (1 - $targetMargin), 2);
if ($effectiveCompetitorPrice > $minKmPrice) {
$effectiveCompetitorPrice = round(($effectiveCompetitorPrice + $minKmPrice) / 2, 2);
}
// 2. الهندسة العكسية للسعر الإجمالي (Reverse Engineering)
// بما أن سيرو يضيف سعر الدقيقة (والتي تعادل دقيقتين لكل كيلومتر تقريباً)، فإن التكلفة الإضافية للدقائق ترفع السعر الإجمالي بمقدار 1.5x
// لضمان أن يكون السعر النهائي أقل بـ 6%، نقسم الناتج على 1.5 ليمتص تكلفة الدقائق.
$calculatedSpeedPrice = round($effectiveCompetitorPrice / 1.5, 3);
// 3. تسعير الفئات المتعددة
$newSpeedPrice = $calculatedSpeedPrice;
$newComfortPrice = round($newSpeedPrice * 1.30, 3);
$newLadyPrice = round($newSpeedPrice * 1.10, 3);
$newElectricPrice = round($newSpeedPrice * 1.20, 3);
$newVanPrice = round($newSpeedPrice * 1.50, 3);
$newDeliveryPrice = round($newSpeedPrice * 0.90, 3);
$newMishwarVipPrice = round($newSpeedPrice * 1.40, 3);
$newFixedPrice = $newSpeedPrice;
$newAwfarPrice = round($newSpeedPrice * 0.85, 3);
// أسعار الدقائق
$newNormalMin = round($newSpeedPrice / 4, 3);
$newPeakMin = round($newNormalMin * 1.15, 3);
$newLateMin = round($newNormalMin * 1.25, 3);
$updateSql = "UPDATE kazan
SET speedPrice = :speedPrice,
comfortPrice = :comfortPrice,
ladyPrice = :ladyPrice,
electricPrice = :electricPrice,
vanPrice = :vanPrice,
deliveryPrice = :deliveryPrice,
mishwarVipPrice = :mishwarVipPrice,
fixedPrice = :fixedPrice,
awfarPrice = :awfarPrice,
normalMinPrice = :normalMin,
peakMinPrice = :peakMin,
lateMinPrice = :lateMin
WHERE country = :countryName";
$upStmt = $con->prepare($updateSql);
$upStmt->execute([
':speedPrice' => $newSpeedPrice,
':comfortPrice' => $newComfortPrice,
':ladyPrice' => $newLadyPrice,
':electricPrice' => $newElectricPrice,
':vanPrice' => $newVanPrice,
':deliveryPrice' => $newDeliveryPrice,
':mishwarVipPrice' => $newMishwarVipPrice,
':fixedPrice' => $newFixedPrice,
':awfarPrice' => $newAwfarPrice,
':normalMin' => $newNormalMin,
':peakMin' => $newPeakMin,
':lateMin' => $newLateMin,
':countryName' => $countryName
]);
echo " -> Updated $countryName (Total Price Math applied): Speed=$newSpeedPrice JOD/KM, NormalMin=$newNormalMin JOD/MIN\n";
}
}
} catch (Exception $e) {
echo " Error in Pricing Module: " . $e->getMessage() . "\n";
}
// ==========================================
// 2. وحدة توجيه السائقين (Demand Predictor)
// ==========================================
echo "2. Running Demand Predictor Module...\n";
try {
$cacheJson = $redis->get('siro:cache:pricing:grids');
$hotZones = [];
if ($cacheJson) {
$grids = json_decode($cacheJson, true)['grids'] ?? [];
foreach ($grids as $key => $data) {
if (strpos($key, 'FALLBACK') !== false) continue;
if ($data['avg_price'] > 0) {
$parts = explode('_', $key);
if (count($parts) == 3) {
$hotZones[] = [
'latitude' => (float)$parts[1],
'longitude' => (float)$parts[2],
'avg_price' => $data['avg_price'],
'top_competitor' => $data['top_competitor'],
'timestamp' => time()
];
}
}
}
$redis->set('siro:cache:ai:hotzones', json_encode(['status' => 'success', 'data' => $hotZones], JSON_UNESCAPED_UNICODE));
echo " -> Saved " . count($hotZones) . " Hot Zones to Redis for Driver Map Guidance.\n";
}
} catch (Exception $e) {
echo " Error in Demand Predictor: " . $e->getMessage() . "\n";
}
// ==========================================
// 3. وحدة استهداف الركاب الخاملين (Smart Retention)
// ==========================================
echo "3. Running Smart Retention Module...\n";
try {
$sql = "SELECT source, COUNT(*) as opens
FROM passenger_opening_locations
WHERE created_at >= DATE_SUB(NOW(), INTERVAL 3 HOUR)
GROUP BY source
HAVING opens >= 3";
$stmt = $con->query($sql);
$idleRiders = $stmt->fetchAll(PDO::FETCH_ASSOC);
$notifiedCount = count($idleRiders);
echo " -> Identified $notifiedCount idle riders requiring push notifications.\n";
} catch (Exception $e) {
echo " Error in Smart Retention: " . $e->getMessage() . "\n";
}
echo "AI Engine finished successfully.\n";
?>