init

backend/app/Providers/AppServiceProvider.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Providers;
+
+use App\Support\TenantContext;
+use Illuminate\Cache\RateLimiting\Limit;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    public function register(): void
+    {
+        $this->app->singleton(TenantContext::class);
+    }
+
+    public function boot(): void
+    {
+        RateLimiter::for('api', function (Request $request): Limit {
+            $tenantCode = app(TenantContext::class)->get() ?? 'guest';
+
+            return Limit::perMinute(60)->by($tenantCode.'|'.($request->ip() ?? 'unknown'));
+        });
+    }
+}