.NET

.NET ile Paylox API entegrasyonu. HttpClient kullanarak temel işlemleri gösterir.

Gereksinimler

• .NET 6.0+
• System.Text.Json (dahili)

Servis Sınıfı

using System.Text;
using System.Text.Json;

public class PayloxService
{
    private readonly HttpClient _client;
    private readonly string _apiKey;

    public PayloxService(HttpClient client, IConfiguration config)
    {
        _client = client;
        _client.BaseAddress = new Uri(
            config["Paylox:ApiUrl"] ?? "https://api.jetcheckout.com/api/v1"
        );
        _apiKey = config["Paylox:ApiKey"]!;
    }

    public async Task<JsonElement> CreateSessionAsync(int amount, object customer, string successUrl, string failUrl)
    {
        var body = new
        {
            merchant_api_key = _apiKey,
            amount,
            currency = "TRY",
            customer,
            success_url = successUrl,
            fail_url = failUrl
        };

        var content = new StringContent(
            JsonSerializer.Serialize(body),
            Encoding.UTF8,
            "application/json"
        );

        var response = await _client.PostAsync("/embedded/session", content);
        response.EnsureSuccessStatusCode();

        var json = await response.Content.ReadAsStringAsync();
        return JsonSerializer.Deserialize<JsonElement>(json);
    }

    public async Task<JsonElement> GetPaymentStatusAsync(string orderId, string sessionId)
    {
        var response = await _client.GetAsync(
            $"/payment/status/{orderId}?session_id={sessionId}"
        );
        response.EnsureSuccessStatusCode();

        var json = await response.Content.ReadAsStringAsync();
        return JsonSerializer.Deserialize<JsonElement>(json);
    }
}

Dependency Injection

builder.Services.AddHttpClient<PayloxService>();

Controller Örneği

[ApiController]
[Route("api/[controller]")]
public class CheckoutController : ControllerBase
{
    private readonly PayloxService _paylox;

    public CheckoutController(PayloxService paylox)
    {
        _paylox = paylox;
    }

    [HttpPost]
    public async Task<IActionResult> Create([FromBody] CheckoutRequest request)
    {
        var session = await _paylox.CreateSessionAsync(
            request.Amount,
            new { name = request.Name, surname = request.Surname, email = request.Email },
            $"{Request.Scheme}://{Request.Host}/payment/success",
            $"{Request.Scheme}://{Request.Host}/payment/fail"
        );

        return Ok(session);
    }
}

Yapılandırma

{
  "Paylox": {
    "ApiUrl": "https://api.jetcheckout.com/api/v1",
    "ApiKey": "YOUR_API_KEY"
  }
}

uyarı

API Key'i appsettings.json'a değil, User Secrets veya environment variable olarak saklayın.