update

database/migrations/2026_03_18_120000_create_leaderboards_table.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('leaderboards', function (Blueprint $table): void {
+            $table->id();
+            $table->string('type', 20);
+            $table->unsignedBigInteger('entity_id');
+            $table->decimal('score', 14, 2)->default(0);
+            $table->string('period', 20);
+            $table->timestamps();
+
+            $table->unique(['type', 'period', 'entity_id']);
+            $table->index(['type', 'period', 'score']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('leaderboards');
+    }
+};