<?php

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

class AddBudgetColumnsProjectsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('projects', function (Blueprint $table) {
            $table->float('project_budget')->nullable();
            $table->integer('currency_id')->unsigned()->nullable();
            $table->foreign('currency_id')->references('id')->on('currencies')->onDelete('cascade')->onUpdate('cascade');
            $table->float('hours_allocated')->nullable();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('projects', function (Blueprint $table) {
            $table->dropColumn(['project_budget']);
            $table->dropForeign(['currency_id']);
            $table->dropColumn(['currency_id']);
            $table->dropColumn(['hours_allocated']);
        });
    }
}
