// See https://aka.ms/new-console-template for more information
// Example usage of our SDK

// Import namespaces
using FingerprintPro.ServerSdk.Api;
using FingerprintPro.ServerSdk.Client;

// Initialize configuration and add your api key
var configuration = new Configuration(Environment.GetEnvironmentVariable("API_KEY")!);

var api = new FingerprintApi(
    configuration
);

var requestId = Environment.GetEnvironmentVariable("REQUEST_ID")!;
var visitorId = Environment.GetEnvironmentVariable("VISITOR_ID")!;

var visits = api.GetVisits(visitorId);
var events = api.GetEvent(requestId);

Console.WriteLine(visits);
Console.WriteLine(events);

// See https://aka.ms/new-console-template for more information
// Example usage of our SDK

// Import namespaces
using FingerprintPro.ServerSdk.Api;
using FingerprintPro.ServerSdk.Client;

// Initialize configuration and add your api key
var configuration = new Configuration(Environment.GetEnvironmentVariable("API_KEY")!);

var api = new FingerprintApi(
    configuration
);

var requestId = Environment.GetEnvironmentVariable("REQUEST_ID")!;
var visitorId = Environment.GetEnvironmentVariable("VISITOR_ID")!;

var visits = api.GetVisitsWithHttpInfo(visitorId);

// HttpResponseMessage
Console.WriteLine(visits.Response);

// Response data
Console.WriteLine(visits.Data);

using FingerprintPro.ServerSdk.Client;

var configuration = new Configuration(Environment.GetEnvironmentVariable("API_KEY")!)
{
    Region = Region.Eu // or Region.Asia
};

using FingerprintPro.ServerSdk;

var sealedResult = Environment.GetEnvironmentVariable("BASE64_SEALED_RESULT")!;
var sealedKey = Environment.GetEnvironmentVariable("BASE64_KEY")!;

var events = Sealed.UnsealEventResponse(Convert.FromBase64String(sealedResult), new[]
{
    new Sealed.DecryptionKey(Convert.FromBase64String(sealedKey), Sealed.DecryptionAlgorithm.Aes256Gcm)
});

Console.WriteLine(events.ToJson());

namespace FingerprintAspNetCore.Areas.Identity.Pages;

using FingerprintPro.ServerSdk;
using Microsoft.AspNetCore.Mvc;
using System;
using System.IO;
using System.Threading.Tasks;

[Route("api/[controller]")]
[ApiController]
public class WebhookController : ControllerBase
{
    [HttpPost]
    public async Task<IActionResult> Post()
    {
        try
        {
            var secret = Environment.GetEnvironmentVariable("WEBHOOK_SIGNATURE_SECRET");
            if (string.IsNullOrEmpty(secret))
            {
                return BadRequest(new { message = "Secret key is not configured." });
            }

            var header = Request.Headers["fpjs-event-signature"].ToString();
            if (string.IsNullOrEmpty(header))
            {
                return BadRequest(new { message = "Missing fpjs-event-signature header." });
            }

            using var memoryStream = new MemoryStream();
            await Request.Body.CopyToAsync(memoryStream);
            var data = memoryStream.ToArray();

            // Validate webhook signature
            var isValid = Webhook.IsValidWebhookSignature(
                header,
                data,
                secret);

            if (!isValid)
            {
                return Forbid(new { message = "Webhook signature is invalid." });
            }

            // Process the webhook data here
            return Ok(new { message = "Webhook received." });
        }
        catch (Exception e)
        {
            return StatusCode(500, new { error = e.Message });
        }
    }
}