<?php

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

class CreateFollowablesTable extends Migration {

	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
		Schema::create('followables', function(Blueprint $table)
		{
			$table->bigInteger('user_id')->unsigned()->index('followables_user_id_foreign');
			$table->integer('followable_id')->unsigned();
			$table->string('followable_type')->index();
			$table->string('relation')->default('follow')->comment('follow/like/subscribe/favorite/upvote/downvote');
			$table->softDeletes();
			$table->timestamps();
		});
	}


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

}