Initial V2 commit

app/Services/SocketService.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Log;
+
+/**
+ * Socket Communication Service
+ * 
+ * Communicates with Node.js socket servers for real-time events.
+ * Replaces hardcoded IPs in V1 with .env configuration.
+ */
+class SocketService
+{
+    private string $locationServerUrl;
+    private string $rideSocketUrl;
+    private string $internalKey;
+
+    public function __construct()
+    {
+        $this->locationServerUrl = config('intaleq.location_server_url');
+        $this->rideSocketUrl = config('intaleq.ride_socket_url');
+        
+        $keyPath = config('intaleq.internal_socket_key_path');
+        $this->internalKey = file_exists($keyPath) ? trim(file_get_contents($keyPath)) : '';
+    }
+
+    /**
+     * Notify passenger via ride socket server
+     */
+    public function notifyPassenger(string $passengerId, array $payload): void
+    {
+        $this->sendAsync($this->rideSocketUrl, array_merge($payload, [
+            'action' => 'notify_passenger',
+            'passenger_id' => $passengerId,
+        ]));
+    }
+
+    /**
+     * Send event to location server (e.g., ride_taken, cancel_ride)
+     */
+    public function sendToLocationServer(string $event, array $data): void
+    {
+        $this->sendAsync($this->locationServerUrl, array_merge($data, [
+            'action' => $event,
+        ]));
+    }
+
+    /**
+     * Non-blocking HTTP POST (fire and forget with short timeout)
+     */
+    private function sendAsync(string $url, array $data): void
+    {
+        try {
+            $ch = curl_init($url);
+            curl_setopt_array($ch, [
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_POST => true,
+                CURLOPT_POSTFIELDS => http_build_query($data),
+                CURLOPT_TIMEOUT_MS => 500,
+                CURLOPT_NOSIGNAL => 1,
+            ]);
+
+            if ($this->internalKey) {
+                curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-internal-key: {$this->internalKey}"]);
+            }
+
+            curl_exec($ch);
+            curl_close($ch);
+        } catch (\Exception $e) {
+            Log::warning("[Socket] Failed to send to {$url}: " . $e->getMessage());
+        }
+    }
+}