using System;
using System.Threading.Tasks;
using Kameleo.LocalApiClient;
using Kameleo.LocalApiClient.Client;
using Kameleo.LocalApiClient.Model;

// This is the port the Kameleo Engine is listening on. Default value is 5050, but can be overridden in appsettings.json file
if (!int.TryParse(Environment.GetEnvironmentVariable("KAMELEO_PORT"), out var KameleoPort))
{
    KameleoPort = 5050;
}

// Read proxy settings from environment variables or from code
var proxyHost = Environment.GetEnvironmentVariable("PROXY_HOST") ?? "<your_proxy_host>";
var proxyUsername = Environment.GetEnvironmentVariable("PROXY_USERNAME") ?? "<your_username>";
var proxyPassword = Environment.GetEnvironmentVariable("PROXY_PASSWORD") ?? "<your_password>";
if (!int.TryParse(Environment.GetEnvironmentVariable("PROXY_PORT"), out var proxyPort))
{
    proxyPort = 1080;
}

var client = new KameleoLocalApiClient(new Uri($"http://localhost:{KameleoPort}"));
await client.VerifyEngineReadyAsync();

// Search Firefox fingerprints
var fingerprints = await client.Fingerprint.SearchFingerprintsAsync(browserProduct: "firefox");

// Create a new profile with recommended settings
// Choose one of the Firefox fingerprints
var createProfileRequest = new CreateProfileRequest(fingerprints[0].Id)
{
    Name = "start with proxy example",
    Proxy = new(ProxyConnectionType.Socks5, new Server(proxyHost, proxyPort, proxyUsername, proxyPassword))
};

// Optional: test the proxy settings before creating a profile with them. Skip this step if you do not need it.
// An unusable proxy comes back as a 503 error response, so the call throws instead of returning a result.
try
{
    var proxyTest = await client.General.TestProxyAsync(new TestProxyRequest(createProfileRequest.Proxy));
    Console.WriteLine($"Proxy test result: {proxyTest.Result}");
    foreach (var step in proxyTest.Steps)
    {
        Console.WriteLine($"  {(step.Successful ? "OK  " : "FAIL")} {step.Name}{(step.Successful ? "" : $" ({step.Comment})")}");
    }
}
catch (ApiException)
{
    Console.WriteLine("Proxy test failed, this proxy is not usable.");
}

var profile = await client.Profile.CreateProfileAsync(createProfileRequest);

// Optional: test the proxy stored on the profile, without sending the credentials again. Skip this step if you do not need it.
try
{
    var profileProxyTest = await client.Profile.TestProfileProxyAsync(profile.Id);
    Console.WriteLine($"Profile proxy test result: {profileProxyTest.Result}");
}
catch (ApiException)
{
    Console.WriteLine("Profile proxy test failed, this proxy is not usable.");
}

// Start the profile
await client.Profile.StartProfileAsync(profile.Id);

// Wait for 10 seconds
await Task.Delay(10_000);

// Stop the profile
await client.Profile.StopProfileAsync(profile.Id);