OneConversorTemplate/OnlyOneAccessTemplate/Controllers/ConversionController.cs

using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Caching.Memory;
using OnlyOneAccessTemplate.Services;
using OnlyOneAccessTemplate.Models;
using System.Text.Json;
using global::OnlyOneAccessTemplate.Services;

namespace OnlyOneAccessTemplate.Controllers
{

    [Route("conversion")]
    public class ConversionController : BaseController
    {
        private readonly IConversionService _conversionService;

        public ConversionController(
            ISiteConfigurationService siteConfig,
            ILanguageService languageService,
            ISeoService seoService,
            IMemoryCache cache,
            IConfiguration configuration,
            IConversionService conversionService)
            : base(siteConfig, languageService, seoService, cache, configuration)
        {
            _conversionService = conversionService;
        }

        [HttpPost("submit")]
        public async Task<IActionResult> Submit([FromBody] Dictionary<string, string> formData)
        {
            try
            {
                // Extract basic data
                var language = formData.GetValueOrDefault("language", "pt");
                var pageName = formData.GetValueOrDefault("pageName", "home");
                var formType = formData.GetValueOrDefault("formType", "main");

                // Remove system fields from form data
                var cleanFormData = formData
                    .Where(kvp => !new[] { "language", "pageName", "formType", "source", "medium", "campaign" }.Contains(kvp.Key))
                    .ToDictionary(kvp => kvp.Key, kvp => kvp.Value);

                // Get user info
                var userAgent = Request.Headers.UserAgent.ToString();
                var ipAddress = GetClientIpAddress();
                var referrer = Request.Headers.Referer.ToString();

                // Create conversion data
                var conversionData = new ConversionData(
                    Language: language,
                    PageName: pageName,
                    FormData: cleanFormData,
                    UserAgent: userAgent,
                    IpAddress: ipAddress,
                    Referrer: referrer,
                    SessionId: GetOrCreateSessionId(),
                    UtmParameters: ExtractUtmParameters()
                );

                // Process conversion
                var success = await _conversionService.ProcessConversionAsync(conversionData);

                if (success)
                {
                    var response = language switch
                    {
                        "en" => new
                        {
                            success = true,
                            message = "Thank you! We received your request and will contact you soon.",
                            redirectUrl = $"/en/thank-you"
                        },
                        "es" => new
                        {
                            success = true,
                            message = "¡Gracias! Recibimos tu solicitud y te contactaremos pronto.",
                            redirectUrl = $"/es/gracias"
                        },
                        _ => new
                        {
                            success = true,
                            message = "Obrigado! Recebemos sua solicitação e entraremos em contato em breve.",
                            redirectUrl = $"/obrigado"
                        }
                    };

                    return Json(response);
                }
                else
                {
                    return Json(new { success = false, message = GetErrorMessage(language) });
                }
            }
            catch (Exception ex)
            {
                // Log error
                Console.WriteLine($"Conversion error: {ex.Message}");

                var language = formData.GetValueOrDefault("language", "pt");
                return Json(new { success = false, message = GetErrorMessage(language) });
            }
        }

        [HttpGet("thank-you")]
        [HttpGet("obrigado")]
        public IActionResult ThankYou()
        {
            ViewBag.CurrentPage = "thank-you";
            SetPageSeo(
                "Obrigado!",
                "Obrigado por entrar em contato. Nossa equipe retornará em breve.",
                "obrigado, contato, sucesso"
            );
            return View();
        }

        [HttpGet("en/thank-you")]
        public IActionResult ThankYouEn()
        {
            ViewBag.CurrentPage = "thank-you";
            SetPageSeo(
                "Thank You!",
                "Thank you for contacting us. Our team will get back to you soon.",
                "thank you, contact, success"
            );
            return View("ThankYou");
        }

        [HttpGet("es/gracias")]
        public IActionResult ThankYouEs()
        {
            ViewBag.CurrentPage = "thank-you";
            SetPageSeo(
                "¡Gracias!",
                "Gracias por contactarnos. Nuestro equipo se pondrá en contacto contigo pronto.",
                "gracias, contacto, éxito"
            );
            return View("ThankYou");
        }

        private string GetClientIpAddress()
        {
            // Try to get real IP address
            var ipAddress = Request.Headers["X-Forwarded-For"].FirstOrDefault();
            if (string.IsNullOrEmpty(ipAddress))
            {
                ipAddress = Request.Headers["X-Real-IP"].FirstOrDefault();
            }
            if (string.IsNullOrEmpty(ipAddress))
            {
                ipAddress = Request.HttpContext.Connection.RemoteIpAddress?.ToString();
            }

            return ipAddress ?? "unknown";
        }

        private string GetOrCreateSessionId()
        {
            var sessionId = HttpContext.Session.GetString("SessionId");
            if (string.IsNullOrEmpty(sessionId))
            {
                sessionId = Guid.NewGuid().ToString("N")[..16];
                HttpContext.Session.SetString("SessionId", sessionId);
            }
            return sessionId;
        }

        private Dictionary<string, string> ExtractUtmParameters()
        {
            var utmParams = new Dictionary<string, string>();

            foreach (var param in new[] { "utm_source", "utm_medium", "utm_campaign", "utm_term", "utm_content" })
            {
                if (Request.Query.ContainsKey(param))
                {
                    utmParams[param] = Request.Query[param].ToString();
                }
            }

            return utmParams;
        }

        private string GetErrorMessage(string language)
        {
            return language switch
            {
                "en" => "An error occurred while processing your request. Please try again.",
                "es" => "Ocurrió un error al procesar tu solicitud. Por favor, inténtalo de nuevo.",
                _ => "Ocorreu um erro ao processar sua solicitação. Tente novamente."
            };
        }
    }

    // Analytics Controller
    [Route("api/analytics")]
    public class AnalyticsController : ControllerBase
    {
        private readonly IConversionService _conversionService;

        public AnalyticsController(IConversionService conversionService)
        {
            _conversionService = conversionService;
        }

        [HttpPost("track")]
        public async Task<IActionResult> Track([FromBody] JsonElement data)
        {
            try
            {
                // Extract event data
                var eventName = data.GetProperty("event").GetString() ?? "unknown";
                var properties = new Dictionary<string, object>();

                if (data.TryGetProperty("data", out var dataProperty))
                {
                    foreach (var prop in dataProperty.EnumerateObject())
                    {
                        properties[prop.Name] = prop.Value.ToString() ?? "";
                    }
                }

                // Log the event
                await _conversionService.LogConversionEventAsync(eventName, properties);

                return Ok(new { success = true });
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Analytics tracking error: {ex.Message}");
                return Ok(new { success = false }); // Don't break user experience
            }
        }

        [HttpPost("heatmap")]
        public async Task<IActionResult> Heatmap([FromBody] JsonElement data)
        {
            try
            {
                // Process heatmap data
                await _conversionService.LogConversionEventAsync("heatmap_data", new Dictionary<string, object>
            {
                { "data", data.ToString() }
            });

                return Ok(new { success = true });
            }
            catch
            {
                return Ok(new { success = false });
            }
        }

        [HttpPost("time")]
        public async Task<IActionResult> TimeTracking([FromBody] JsonElement data)
        {
            try
            {
                // Process time tracking data
                await _conversionService.LogConversionEventAsync("time_tracking", new Dictionary<string, object>
            {
                { "data", data.ToString() }
            });

                return Ok(new { success = true });
            }
            catch
            {
                return Ok(new { success = false });
            }
        }
    }
}