Update: 2026-05-08 04:58:23

app/modules_app/whatsapp/link_code.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * Generate WhatsApp Link Code
+ * GET /v1/whatsapp/link-code
+ * 
+ * Generates a one-time code that the user sends to the WhatsApp bot
+ * to link their phone number with their Musadaq account.
+ */
+
+use App\Core\Database;
+use App\Middleware\AuthMiddleware;
+
+$decoded = AuthMiddleware::check();
+$db = Database::getInstance();
+
+$userId = $decoded['user_id'];
+
+try {
+    // Generate a short, easy-to-type code
+    $code = strtoupper(substr(md5($userId . time() . random_int(1000, 9999)), 0, 6));
+
+    // Save the code (expires in 10 minutes)
+    $stmt = $db->prepare("UPDATE users SET whatsapp_link_code = ? WHERE id = ?");
+    $stmt->execute([$code, $userId]);
+
+    json_success([
+        'code' => $code,
+        'expires_in' => 600, // 10 minutes
+        'instruction' => "أرسل هذه الرسالة للرقم التالي على واتساب:\n\nربط {$code}",
+        'bot_number' => env('WHATSAPP_BOT_NUMBER', '+962XXXXXXXXX'),
+    ], 'تم إنشاء كود الربط');
+
+} catch (\Exception $e) {
+    safe_error($e, 'whatsapp/link-code', 'حدث خطأ في إنشاء كود الربط.');
+}