feat: integrate seasonal surge multipliers and grid-specific commission discounts into pricing logic

backend/bot/cron_surge_opportunity.php

@@ -89,6 +89,7 @@ try {
     // 3. تحديد فرص الذروة
     $opportunities = [];
     $gridSurgeZones = [];
+    $gridSurgeZonesByCountry = [];
 
     foreach ($zones as $key => &$zone) {
         $zone['opportunity'] = (
@@ -118,6 +119,15 @@ try {
 
             // حفظ المنطقة مع المضاعف المقترح في Redis (للقراءة من get.php بعدين)
             $gridSurgeZones[$key] = $suggestedMultiplier;
+
+            // نفس البيانات مجمّعة حسب الدولة — يقرأها get_surge_heatmap.php،
+            // winback_hotspot_targets.php، و cron_kazan_adjuster.php كخريطة
+            // grid_id → multiplier لكل دولة على حدة
+            $countryCode = $zone['country_code'];
+            if (!isset($gridSurgeZonesByCountry[$countryCode])) {
+                $gridSurgeZonesByCountry[$countryCode] = [];
+            }
+            $gridSurgeZonesByCountry[$countryCode][$key] = $suggestedMultiplier;
         }
     }
     unset($zone);
@@ -137,6 +147,21 @@ try {
         }
     }
 
+    // 5. تخزين/مسح النسخة المقسّمة حسب الدولة — نفس مفتاح surge:opportunities:{CC}
+    // اللي يقرأه get_surge_heatmap.php و winback_hotspot_targets.php و cron_kazan_adjuster.php
+    if (isset($redis) && $redis !== null) {
+        $knownCountries = ['SY', 'JO', 'EG', 'IQ'];
+        foreach ($knownCountries as $cc) {
+            $countryKey = "surge:opportunities:{$cc}";
+            if (!empty($gridSurgeZonesByCountry[$cc])) {
+                $redis->setex($countryKey, 600, json_encode($gridSurgeZonesByCountry[$cc]));
+                echo "[".date('Y-m-d H:i:s')."] [$cc] Stored ".count($gridSurgeZonesByCountry[$cc])." surge zones.\n";
+            } else {
+                $redis->del($countryKey);
+            }
+        }
+    }
+
     echo "[".date('Y-m-d H:i:s')."] cron_surge_opportunity completed successfully.\n";
 
 } catch (Exception $e) {