<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('setup_history', function (Blueprint $table) {
            $table->id();

            // Setup al que pertenece este historial
            $table->foreignId('setup_id')
                ->constrained('setups')
                ->cascadeOnUpdate()
                ->cascadeOnDelete();

            // Contenido YAML en ese momento
            $table->longText('yaml');

            // Explicación del cambio
            $table->text('change_log')->nullable();

            // Usuario que hizo el cambio
            $table->foreignId('changed_by')
                ->nullable()
                ->constrained('users')
                ->nullOnDelete()
                ->cascadeOnUpdate();

            $table->timestamp('created_at');

            // Índices
            $table->index(['setup_id', 'created_at']);
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('setup_history');
    }
};