<?php

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

class CreateImageObjectsLang extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('image_objects_lang', function (Blueprint $table) {
            $table->increments('translation_id');
            $table->unsignedInteger('image_object_id');
            $table->string('language_id', 10);
            $table->string('title', 150);
            $table->string('caption', 255)->nullable();

            // Languages
            $table->unique(['image_object_id', 'language_id'], 'idx_image_objects_lang');
            $table->foreign('image_object_id')
                ->references('id')
                ->on('image_objects')
                ->onDelete('CASCADE')
                ->onUpdate('CASCADE');
        });
    }

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