<?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('creatives', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
            $table->string('type'); // image|video
            $table->string('status')->default('queued'); // queued|generating|processing|completed|failed
            $table->string('source'); // prompt|product_url|upload|clone|variation|competitor
            $table->foreignId('parent_creative_id')->nullable()->constrained('creatives')->nullOnDelete();
            $table->ulid('variation_group_id')->nullable()->index();
            $table->string('ratio')->nullable();
            $table->unsignedInteger('duration')->nullable();
            $table->string('style')->nullable();
            $table->foreignId('avatar_id')->nullable()->constrained()->nullOnDelete();
            $table->foreignId('voice_id')->nullable()->constrained()->nullOnDelete();
            $table->string('product_url')->nullable();
            $table->text('prompt')->nullable();
            $table->json('script')->nullable();
            $table->json('storyboard')->nullable();
            $table->string('asset_path')->nullable();
            $table->string('thumbnail_path')->nullable();
            $table->json('provider')->nullable();
            $table->text('failure_reason')->nullable();
            $table->timestamps();
        });
    }

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