<?php

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

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

            $table->unsignedBigInteger('backend_user_id')->nullable();
            $table->foreign('backend_user_id')->references('id')
                ->on('backend_users')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->unsignedBigInteger('thumbnail_id')->nullable();
            $table->foreign('thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->timestamps();
        });

        // Create mini_documentaries_lang table for translations
        Schema::create('mini_documentaries_lang', function (Blueprint $table) {
            $table->bigIncrements('translation_id');

            $table->unsignedBigInteger('mini_documentary_id');
            $table->string('language_id', 10);

            $table->string('title', 255);
            $table->text('description')->nullable();
            $table->text('video_link')->nullable();

            $table->unique(['mini_documentary_id', 'language_id'], 'idx_mini_documentary_lang');
            $table->foreign('mini_documentary_id')
                ->references('id')
                ->on('mini_documentaries')
                ->onDelete('CASCADE')
                ->onUpdate('CASCADE');

            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('mini_documentaries_lang');
        Schema::dropIfExists('mini_documentaries');
    }
};