<?php

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

class CreateInvoicesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('invoices', function (Blueprint $table) {
            $table->bigIncrements('id');

            $table->bigInteger('sale_order_id')->unsigned();
            $table->foreign('sale_order_id')
                ->references('id')
                ->on('sale_orders')
                ->onDelete('cascade');

            $table->string('no_invoice');

            $table->date('invoice_date');

            $table->date('due_date');

            $table->string('amount');

            $table->enum('status', ['draft', 'sent']);

            $table->bigInteger('chart_of_account_id')->unsigned()->nullable();
            $table->foreign('chart_of_account_id')
                ->references('id')
                ->on('chart_of_accounts')
                ->onDelete('cascade');

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

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