<?php

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

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

            $table->date('expense_date');

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

            $table->string('amount');
            
            $table->bigInteger('payment_account_id')->unsigned();
            $table->foreign('payment_account_id')
                ->references('id')
                ->on('chart_of_accounts')
                ->onDelete('cascade');

            $table->bigInteger('tax_id')->unsigned()->nullable();
            $table->foreign('tax_id')
                ->references('id')
                ->on('taxes')
                ->onDelete('set null');
            
            $table->string('tax_rate')->nullable();

            $table->bigInteger('supplier_id')->unsigned()->nullable();
            // $table->foreign('supplier_id')
            //     ->references('id')
            //     ->on('suppliers')
            //     ->onDelete('set null');

            $table->bigInteger('customer_id')->unsigned()->nullable();
            // $table->foreign('customer_id')
            //         ->references('id')
            //         ->on('customers')
            //         ->onDelete('set null');

            $table->text('notes')->nullable();

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

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