<?php

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('events', function (Blueprint $table) {
            $table->id();
            $table->foreignId('website_id')->constrained()->cascadeOnDelete();
            $table->foreignId('visitor_id')->constrained()->cascadeOnDelete();
            $table->foreignId('analytics_session_id')->constrained()->cascadeOnDelete();
            $table->string('name');
            $table->string('category')->nullable();
            $table->string('action')->nullable();
            $table->string('label')->nullable();
            $table->decimal('value', 15, 4)->nullable();
            $table->json('properties')->nullable();
            $table->timestamp('occurred_at');
            $table->timestamps();

            $table->index(['website_id', 'name', 'occurred_at']);
            $table->index(['website_id', 'occurred_at']);
            $table->index('category');
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('events');
    }
};