Restore platform route and db diagnostics

routes/web.php

@@ -1,6 +1,15 @@
 <?php
 
 use Illuminate\Support\Facades\Route;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+Route::get('/', function () {
+    return response()->json([
+        'status' => 'ok',
+        'service' => 'api-ranking-jogos',
+    ]);
+});
 
 Route::get('/health', function () {
     return response()->json(['status' => 'ok']);
@@ -18,3 +27,22 @@ Route::get('/health-check-key', function () {
         'openssl_error' => openssl_error_string(),
     ]);
 });
+
+Route::get('/health-check-db', function () {
+    try {
+        $hasGamesTable = Schema::hasTable('games');
+
+        return response()->json([
+            'connection' => config('database.default'),
+            'driver' => DB::connection()->getDriverName(),
+            'database' => DB::connection()->getDatabaseName(),
+            'games_table_exists' => $hasGamesTable,
+            'games_count' => $hasGamesTable ? DB::table('games')->count() : null,
+        ]);
+    } catch (Throwable $e) {
+        return response()->json([
+            'connection' => config('database.default'),
+            'error' => $e->getMessage(),
+        ], 500);
+    }
+});