<?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('media', function (Blueprint $table) {
            $table->id();
            $table->unsignedBigInteger('image_id')->nullable();
            $table->unsignedBigInteger('category_id')->nullable();
            $table->unsignedBigInteger('user_id')->nullable(); // owner (optional)

            $table->string('title');
            $table->text('caption')->nullable();

            // media type (audio / video)
            $table->enum('type', ['audio', 'video']);

            // File or URL
            $table->string('file_path')->nullable();  // stored file
            $table->string('external_url')->nullable(); // YouTube, etc.

            $table->integer('duration')->nullable(); // seconds

            // public/private
            $table->enum('visibility', ['public', 'private'])->default('public');

            $table->timestamps();

            $table->foreign('image_id')->references('id')->on('images')->nullOnDelete();
            $table->foreign('category_id')->references('id')->on('categories')->nullOnDelete();
            $table->foreign('user_id')->references('id')->on('users')->nullOnDelete();
        });
    }

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