<?php

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

class CreateCityZones extends Migration {

	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
        Schema::create('city_zones', function (Blueprint $table) {
            // General
            $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->nullableTimestamps();
            $table->point('map_position')->nullable();
            $table->smallInteger('map_position_zoom')->nullable();
            $table->bigInteger('city_id')->unsigned();

            $table->foreign('city_id')
                ->references('id')
                ->on('cities')
                ->onDelete('cascade');
        });
	}
	/**
	 * Reverse the migrations.
	 *
	 * @return void
	 */
	public function down()
	{
        Schema::dropIfExists('city_zones');
	}

}