DatabaseApplication/database/migrations/2020_12_12_3_create_orders_table.php

<?php

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

class CreateOrdersTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('orders', function (Blueprint $table) {
            $table->increments('id');
            
            $table->unsignedInteger('employee_id');
            $table->foreign('employee_id')->references('id')->on('employees');

            $table->unsignedInteger('client_id');
            $table->foreign('client_id')->references('id')->on('clients');

            $table->dateTime('order_date');
            $table->dateTime('order_date_end');

            $table->tinyInteger('order_status')->unsigned();

            $table->decimal('punishment', 7, 2)->unsigned()->default('0.00');
            $table->decimal('summ', 7, 2)->unsigned()->default('0.00');

            $table->timestamps();
        });
    }

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