<?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()
    {
        // Add link thumbnail fields to entries table
        Schema::table('entries', function (Blueprint $table) {
            $table->unsignedBigInteger('video_thumbnail_id')->nullable();
            $table->foreign('video_thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->unsignedBigInteger('link_1_thumbnail_id')->nullable();
            $table->foreign('link_1_thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->unsignedBigInteger('link_2_thumbnail_id')->nullable();
            $table->foreign('link_2_thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->unsignedBigInteger('link_3_thumbnail_id')->nullable();
            $table->foreign('link_3_thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');

            $table->unsignedBigInteger('link_4_thumbnail_id')->nullable();
            $table->foreign('link_4_thumbnail_id')->references('id')
                ->on('media_items')->onDelete('SET NULL')->onUpdate('CASCADE');
        });

        // Add link fields to entries_lang table
        Schema::table('entries_lang', function (Blueprint $table) {
            $table->string('video_title', 255)->nullable();
            $table->text('video_description')->nullable();
            $table->text('video_link')->nullable();
            $table->text('link_1_link')->nullable();
            $table->text('link_2_link')->nullable();
            $table->text('link_3_link')->nullable();
            $table->text('link_4_link')->nullable();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('entries_lang', function (Blueprint $table) {
            $table->dropColumn([
                'video_title',
                'video_description',
                'video_link',
                'link_1_link',
                'link_2_link',
                'link_3_link',
                'link_4_link'
            ]);
        });

        Schema::table('entries', function (Blueprint $table) {
            $table->dropForeign(['video_thumbnail_id']);
            $table->dropForeign(['link_1_thumbnail_id']);
            $table->dropForeign(['link_2_thumbnail_id']);
            $table->dropForeign(['link_3_thumbnail_id']);
            $table->dropForeign(['link_4_thumbnail_id']);
            $table->dropColumn([
                'video_thumbnail_id',
                'link_1_thumbnail_id',
                'link_2_thumbnail_id',
                'link_3_thumbnail_id',
                'link_4_thumbnail_id'
            ]);
        });
    }
};