SuperSeller3000/tests/Integration/Infrastructure/Channel/Frappe/FrappeCustomerIntegrationTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Integration\Infrastructure\Channel\Frappe;

use App\Infrastructure\Channel\Frappe\FrappeHttpClient;
use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpClient\HttpClient;
use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;

/**
 * Integration tests against the live ERPNext staging instance.
 * Requires FRAPPE_ERP_BASE_URL, FRAPPE_ERP_API_KEY, FRAPPE_ERP_API_SECRET in .env.local.
 *
 * Run with: vendor/bin/phpunit --testsuite Integration
 */
final class FrappeCustomerIntegrationTest extends TestCase
{
    private FrappeHttpClient $client;
    private string $createdCustomerName = '';

    protected function setUp(): void
    {
        $baseUrl = $_SERVER['FRAPPE_ERP_BASE_URL'] ?? getenv('FRAPPE_ERP_BASE_URL');
        $apiKey = $_SERVER['FRAPPE_ERP_API_KEY'] ?? getenv('FRAPPE_ERP_API_KEY');
        $apiSecret = $_SERVER['FRAPPE_ERP_API_SECRET'] ?? getenv('FRAPPE_ERP_API_SECRET');

        if (!$baseUrl || !$apiKey || !$apiSecret) {
            $this->markTestSkipped('FRAPPE_ERP_* env vars not set');
        }

        $this->client = new FrappeHttpClient(
            HttpClient::create(),
            (string) $baseUrl,
            (string) $apiKey,
            (string) $apiSecret,
        );
    }

    protected function tearDown(): void
    {
        if ('' !== $this->createdCustomerName) {
            try {
                $this->client->delete('/api/resource/Customer/'.$this->createdCustomerName);
            } catch (\Throwable) {
                // best-effort cleanup
            }
        }
    }

    public function testCreateCustomer(): void
    {
        $response = $this->client->post('/api/resource/Customer', [
            'customer_name' => 'Test Superseller Integration',
            'customer_type' => 'Individual',
            'customer_group' => 'Individual',
            'territory' => 'Germany',
        ]);

        $this->assertArrayHasKey('data', $response);
        $this->assertNotEmpty($response['data']['name']);

        $this->createdCustomerName = $response['data']['name'];
    }

    public function testFindCreatedCustomer(): void
    {
        // Create first
        $created = $this->client->post('/api/resource/Customer', [
            'customer_name' => 'Test Superseller Integration',
            'customer_type' => 'Individual',
            'customer_group' => 'Individual',
            'territory' => 'Germany',
        ]);
        $this->createdCustomerName = $created['data']['name'];

        // Find by name
        $response = $this->client->get('/api/resource/Customer/'.$this->createdCustomerName);

        $this->assertSame($this->createdCustomerName, $response['data']['name']);
        $this->assertSame('Test Superseller Integration', $response['data']['customer_name']);
    }

    public function testFindNonexistentCustomerThrows(): void
    {
        $this->expectException(ClientExceptionInterface::class);

        $this->client->get('/api/resource/Customer/CUST-DOES-NOT-EXIST-99999');
    }

    public function testDeleteCustomer(): void
    {
        // Create
        $created = $this->client->post('/api/resource/Customer', [
            'customer_name' => 'Test Superseller Integration',
            'customer_type' => 'Individual',
            'customer_group' => 'Individual',
            'territory' => 'Germany',
        ]);
        $name = $created['data']['name'];

        // Delete
        $this->client->delete('/api/resource/Customer/'.$name);

        // Confirm gone
        $this->expectException(ClientExceptionInterface::class);
        $this->client->get('/api/resource/Customer/'.$name);
    }
}