<?php

namespace App\Service;

use App\Aggregate\AcceptOrderCommand;
use App\Contract\OrderDto;
use App\Contract\ProductDto;
use App\Entity\Client;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Serializer\SerializerInterface;
use Symfony\Component\Uid\Uuid;
use Symfony\Contracts\HttpClient\HttpClientInterface;

class OrderServiceTest extends TestCase
{
    private const ORDER_ID = '018eddae-ff52-7813-9f88-ada9e61a76f3';
    private const CLIENT_ID = '018edd2e-894a-78d7-b10c-16e05ca933a3';

    private function createValidOrderDto(): OrderDto
    {
        return new OrderDto(
            orderId: Uuid::fromRfc4122(self::ORDER_ID),
            clientId: Uuid::fromRfc4122(self::CLIENT_ID),
            products: [
                new ProductDto('p1', 1, 100, 100),
                new ProductDto('p2', 2, 300, 100),
                new ProductDto('p3', 3, 200, 100),
                new ProductDto('p4', 4, 400, 700),
                new ProductDto('p5', 5, 800, 700),
            ]
        );
    }

    public function testCrmGetsCalledOnValidOrderRequest()
    {
        $httpClientMock = $this->getMockBuilder(HttpClientInterface::class)->getMock();
        $serializerMock = $this->getMockBuilder(SerializerInterface::class)->getMock();

        $sut = new OrderService($httpClientMock, $serializerMock);

        $httpClientMock->expects($this->once())->method('request')->with('POST', '/order');

        $order = new AcceptOrderCommand(
            $this->createValidOrderDto(),
            $this->createClient(balance: 10000)
        );

        $sut->acceptOrder($order);
    }

    private function createClient(int $balance): Client
    {
        return new Client(
            clientId: Uuid::fromRfc4122(self::CLIENT_ID),
            name: 'Stub',
            initialBalance: $balance,
            currentBalance: $balance
        );
    }

}