wip supervisor

database/migrations/2025_08_24_131703_group.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('groups', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->integer('sport_id');
+            $table->integer('country_id')->default(0);
+            $table->timestamps();
+            $table->index(['sport_id']);
+            $table->index(['country_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('groups');
+    }
+};