<?php

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

class CreateProductDemandsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('product_demands', function (Blueprint $table) {
            $table->foreignId('user_id')->constrained()->onUpdate('cascade')->onDelete('cascade');
            $table->foreignId('product_id')->constrained()->onUpdate('cascade')->onDelete('cascade');
            $table->foreignId('value_id')->nullable()->constrained('option_values')->onUpdate('cascade')->onDelete('cascade');
            $table->timestamps();
        });
    }

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