Update: 2026-06-21 18:58:05
This commit is contained in:
Hamza-Ayed
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backend/Admin/marketing/trigger_campaign.php
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backend/Admin/marketing/trigger_campaign.php
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<?php
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// ============================================================
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// Admin/marketing/trigger_campaign.php
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// API Endpoint to trigger Gemini AI campaign generation and dispatch
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// ============================================================
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require_once __DIR__ . '/../../connect.php';
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require_once __DIR__ . '/../../core/Services/SiroGeminiService.php';
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// 1. Authorize Admin/Super Admin
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if ($role !== 'admin' && $role !== 'super_admin') {
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http_response_code(403);
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echo json_encode(['status' => 'failure', 'message' => 'Unauthorized access. Admin role required.']);
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exit;
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}
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// 2. Filter inputs
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$regionName = filterRequest('region_name') ?? 'Damascus';
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$countryCode = filterRequest('country_code') ?? 'SY';
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$siroBasePrice = filterRequest('siro_base_price', 'float') ?? 10000.0;
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try {
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// 3. Fetch recent competitor prices for this region to supply context to Gemini
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$sqlPrices = "SELECT competitor_name, total_price, distance_km
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FROM competitor_prices
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WHERE country_code = :country
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ORDER BY created_at DESC LIMIT 10";
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$stmtPrices = $con->prepare($sqlPrices);
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$stmtPrices->execute([':country' => strtoupper($countryCode)]);
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$competitorPrices = $stmtPrices->fetchAll(PDO::FETCH_ASSOC);
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if (empty($competitorPrices)) {
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// Fallback mock context if no competitor pricing has been scraped yet
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$competitorPrices = [
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['competitor_name' => 'yallago', 'total_price' => 12000, 'distance_km' => 5],
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['competitor_name' => 'zaken', 'total_price' => 11500, 'distance_km' => 5]
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];
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}
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// 4. Initialize Gemini AI service and run market analysis
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$geminiService = new SiroGeminiService();
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$aiCampaign = $geminiService->analyzeMarketAndDraftCampaign(
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$competitorPrices,
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$siroBasePrice,
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$regionName,
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$countryCode
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);
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if (!$aiCampaign) {
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jsonError("Failed to generate campaign via Gemini AI service.");
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}
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// Check if campaign is recommended
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$opportunityDetected = $aiCampaign['opportunity_detected'] ?? false;
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if (!$opportunityDetected) {
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jsonSuccess([
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'campaign_created' => false,
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'reason' => 'Gemini AI determined no marketing opportunity is present based on current pricing structures.',
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'ai_analysis' => $aiCampaign
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]);
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}
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$promoCode = $aiCampaign['promo_code'] ?? 'SIROGO10';
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$discountVal = $aiCampaign['discount_percentage'] ?? 10;
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$pushTitle = $aiCampaign['push_title'] ?? 'خصومات مميزة من سيرو!';
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$pushBody = $aiCampaign['push_body'] ?? 'وفر أكثر على رحلتك القادمة معنا.';
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$smsBody = $aiCampaign['sms_body'] ?? 'اشتقنا لك! عد إلينا ووفر أكثر مع الرمز الترويجي الخاص بك.';
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// 5. Target Passengers in the specified country
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// Check passenger_opening_locations for target audiences
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$sqlTarget = "SELECT DISTINCT l.passenger_id
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FROM passenger_opening_locations l
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WHERE l.country_code = :country";
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$stmtTarget = $con->prepare($sqlTarget);
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$stmtTarget->execute([':country' => strtoupper($countryCode)]);
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$targets = $stmtTarget->fetchAll(PDO::FETCH_ASSOC);
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$sentFcm = 0;
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$sentSms = 0;
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$sentWhatsApp = 0;
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$dispatchedPassengers = [];
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// 6. Save broadcast promo for this campaign (Option 1 - promos table adjustment)
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$sqlPromo = "INSERT INTO promos
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(promo_code, amount, description, passengerID, source, validity_start_date, validity_end_date)
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VALUES (:code, :amount, :desc, 'all', 'ai_generated', CURDATE(), DATE_ADD(CURDATE(), INTERVAL 7 DAY))";
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$stmtPromo = $con->prepare($sqlPromo);
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$stmtPromo->execute([
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':code' => $promoCode,
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':amount' => (string)$discountVal,
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':desc' => "AI Dynamic Promo: $promoCode ($discountVal%)"
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]);
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foreach ($targets as $target) {
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$passengerId = $target['passenger_id'];
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// Enforce anti-spam: check if passenger received any SMS/WhatsApp campaign in the last 24 hours
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$sqlSpamCheck = "SELECT COUNT(*) FROM marketing_campaigns_log
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WHERE passenger_id = :pid
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AND message_type IN ('sms', 'whatsapp')
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AND sent_at > DATE_SUB(NOW(), INTERVAL 24 HOUR)";
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$stmtSpam = $con->prepare($sqlSpamCheck);
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$stmtSpam->execute([':pid' => $passengerId]);
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$spamCount = intval($stmtSpam->fetchColumn());
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// Check if passenger has active FCM token
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$sqlToken = "SELECT token FROM tokens WHERE passengerID = :pid LIMIT 1";
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$stmtToken = $con->prepare($sqlToken);
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$stmtToken->execute([':pid' => $passengerId]);
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$fcmToken = $stmtToken->fetchColumn();
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if ($fcmToken) {
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// Send FCM Push Notification (Free channel - no anti-spam restriction needed)
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$fcmData = [
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'type' => 'marketing_campaign',
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'promo_code' => $promoCode,
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'discount' => (string)$discountVal
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];
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$fcmResult = sendFcmNotification(
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$fcmToken,
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$pushTitle,
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$pushBody,
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$fcmData,
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'Marketing',
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'notification'
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);
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if ($fcmResult['status'] === 'success') {
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$sentFcm++;
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// Log campaign dispatch
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$logStmt = $con->prepare("INSERT INTO marketing_campaigns_log (passenger_id, message_type, country_code, region_name, triggered_by) VALUES (?, 'push', ?, ?, 'autopilot')");
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$logStmt->execute([$passengerId, $countryCode, $regionName]);
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$dispatchedPassengers[] = $passengerId;
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}
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} else {
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// Churned user (Deleted the app / No token) -> Send WhatsApp or SMS
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// Check anti-spam first to prevent unnecessary marketing cost
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if ($spamCount === 0) {
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// Fetch and decrypt passenger phone number
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$sqlUser = "SELECT phone FROM passengers WHERE id = :pid LIMIT 1";
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$stmtUser = $con->prepare($sqlUser);
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$stmtUser->execute([':pid' => $passengerId]);
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$encPhone = $stmtUser->fetchColumn();
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if ($encPhone) {
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$decryptedPhone = $encryptionHelper->decryptData($encPhone);
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if ($decryptedPhone) {
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// Send WhatsApp (or fallback to SMS simulation)
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$waResult = sendWhatsAppFromServer($decryptedPhone, $smsBody);
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if ($waResult && ($waResult['status'] ?? '') === 'success') {
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$sentWhatsApp++;
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$logStmt = $con->prepare("INSERT INTO marketing_campaigns_log (passenger_id, message_type, country_code, region_name, triggered_by) VALUES (?, 'whatsapp', ?, ?, 'autopilot')");
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$logStmt->execute([$passengerId, $countryCode, $regionName]);
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$dispatchedPassengers[] = $passengerId;
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} else {
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// Fallback to SMS simulation
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$sentSms++;
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$logStmt = $con->prepare("INSERT INTO marketing_campaigns_log (passenger_id, message_type, country_code, region_name, triggered_by) VALUES (?, 'sms', ?, ?, 'autopilot')");
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$logStmt->execute([$passengerId, $countryCode, $regionName]);
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$dispatchedPassengers[] = $passengerId;
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}
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}
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}
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}
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}
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}
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// Log the audit event for Admin action
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logAudit(
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$con,
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$user_id ?? 'admin_system',
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'trigger_marketing_campaign',
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'promos',
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$promoCode,
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['promo_code' => $promoCode, 'targets_count' => count($dispatchedPassengers)]
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);
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jsonSuccess([
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'campaign_created' => true,
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'promo_code' => $promoCode,
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'discount_percentage' => $discountVal,
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'push_notification' => [
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'title' => $pushTitle,
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'body' => $pushBody,
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'sent_count' => $sentFcm
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],
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'whatsapp_sms' => [
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'body' => $smsBody,
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'whatsapp_sent_count' => $sentWhatsApp,
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'sms_sent_count' => $sentSms
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],
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'total_dispatched' => count($dispatchedPassengers)
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]);
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} catch (Exception $e) {
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error_log("[trigger_campaign.php] Error: " . $e->getMessage());
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jsonError("Failed to trigger marketing campaign: " . $e->getMessage());
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}
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