From 6aafb1d067def868b7a34a3b1961e4fe2e159a2d Mon Sep 17 00:00:00 2001
From: Ricardo Carneiro <ricadroroberto@outlook.com>
Date: Thu, 21 Aug 2025 22:00:56 -0300
Subject: [PATCH] feat: ajustes de pagamento e account/logoff

---
 Controllers/PagamentoController.cs  |  59 ++++++++++++--
 Resources/SharedResource.pt-BR.resx |   2 +-
 Services/StripeService.cs           |   4 +-
 Views/Account/Profile.cshtml        |   8 +-
 Views/Pagamento/SelecaoPlano.cshtml | 114 +++++++++++++++++++++++++++-
 5 files changed, 171 insertions(+), 16 deletions(-)

diff --git a/Controllers/PagamentoController.cs b/Controllers/PagamentoController.cs
index 75f74e7..bbb214d 100644
--- a/Controllers/PagamentoController.cs
+++ b/Controllers/PagamentoController.cs
@@ -17,6 +17,7 @@ namespace QRRapidoApp.Controllers
         private readonly IUserService _userService;
         private readonly StripeService _stripeService;
         private readonly ILogger<PagamentoController> _logger;
+        private readonly List<string> languages = new List<string> { "pt-BR", "es-PY", "es" };
 
         public PagamentoController(IPlanService planService, IUserService userService, StripeService stripeService, ILogger<PagamentoController> logger, AdDisplayService adDisplayService)
         {
@@ -31,7 +32,7 @@ namespace QRRapidoApp.Controllers
         public async Task<IActionResult> SelecaoPlano()
         {
             var plans = await _planService.GetActivePlansAsync();
-            var countryCode = GetUserCountryCode(); // Implement this method based on your needs
+            var countryCode = GetUserCountryCodeComplete(); // Implement this method based on your needs
             _adDisplayService.SetViewBagAds(ViewBag);
 
             var model = new SelecaoPlanoViewModel
@@ -44,7 +45,7 @@ namespace QRRapidoApp.Controllers
         }
 
         [HttpPost]
-        public async Task<IActionResult> CreateCheckout(string planId)
+        public async Task<IActionResult> CreateCheckout(string planId, string lang)
         {
             var userId = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
             if (string.IsNullOrEmpty(userId))
@@ -59,13 +60,18 @@ namespace QRRapidoApp.Controllers
             }
 
             var countryCode = GetUserCountryCode();
+            if (countryCode != lang && languages.Contains(lang))
+            {
+                countryCode = lang;
+            }
+
             var priceId = plan.PricesByCountry.ContainsKey(countryCode) 
                 ? plan.PricesByCountry[countryCode].StripePriceId 
                 : plan.StripePriceId;
 
             try
             {
-                var checkoutUrl = await _stripeService.CreateCheckoutSessionAsync(userId, priceId);
+                var checkoutUrl = await _stripeService.CreateCheckoutSessionAsync(userId, priceId, lang);
                 return Json(new { success = true, url = checkoutUrl });
             }
             catch (Exception ex)
@@ -84,11 +90,22 @@ namespace QRRapidoApp.Controllers
         }
 
         [HttpGet]
-        public IActionResult Cancelar()
+        public async Task<IActionResult> Cancelar()
         {
             _adDisplayService.SetViewBagAds(ViewBag);
             ViewBag.CancelMessage = "O pagamento foi cancelado. Você pode tentar novamente a qualquer momento.";
-            return View("SelecaoPlano");
+
+            var plans = await _planService.GetActivePlansAsync();
+            var countryCode = GetUserCountryCode(); // Implement this method based on your needs
+            _adDisplayService.SetViewBagAds(ViewBag);
+
+            var model = new SelecaoPlanoViewModel
+            {
+                Plans = plans,
+                CountryCode = countryCode
+            };
+
+            return View("SelecaoPlano", model);
         }
 
         [HttpPost]
@@ -118,7 +135,37 @@ namespace QRRapidoApp.Controllers
 
         private string GetUserCountryCode()
         {
-            // Prioritize Cloudflare header, fallback to a default or other methods
+            // Check current culture from URL first
+            var culture = HttpContext.Request.RouteValues["culture"]?.ToString() ??
+                         HttpContext.Features.Get<Microsoft.AspNetCore.Localization.IRequestCultureFeature>()?.RequestCulture?.Culture?.Name;
+
+            var countryMap = new Dictionary<string, string>
+            {
+                { "pt-BR", "BR" },
+                { "es-PY", "PY" },
+                { "es", "PY" }
+            };
+
+            if (!string.IsNullOrEmpty(culture) && countryMap.ContainsKey(culture))
+            {
+                return countryMap[culture];
+            }
+
+            // Fallback to Cloudflare header or default
+            return HttpContext.Request.Headers["CF-IPCountry"].FirstOrDefault() ?? "BR";
+        }
+        private string GetUserCountryCodeComplete()
+        {
+            // Check current culture from URL first
+            var culture = HttpContext.Request.RouteValues["culture"]?.ToString() ??
+                         HttpContext.Features.Get<Microsoft.AspNetCore.Localization.IRequestCultureFeature>()?.RequestCulture?.Culture?.Name;
+
+            if (languages.Contains(culture))
+            {
+                return culture;
+            }
+
+            // Fallback to Cloudflare header or default
             return HttpContext.Request.Headers["CF-IPCountry"].FirstOrDefault() ?? "BR";
         }
     }
diff --git a/Resources/SharedResource.pt-BR.resx b/Resources/SharedResource.pt-BR.resx
index b32e943..de3e4fe 100644
--- a/Resources/SharedResource.pt-BR.resx
+++ b/Resources/SharedResource.pt-BR.resx
@@ -643,7 +643,7 @@
     <value>Geração prioritária (0.4s)</value>
   </data>
   <data name="AcceleratePrice" xml:space="preserve">
-    <value>Acelerar por R$ 19,90/mês</value>
+    <value>Acelerar por R$ 12,90/mês</value>
   </data>
   <data name="ChooseTypeFirst" xml:space="preserve">
     <value>Primeiro, escolha o tipo de QR Code</value>
diff --git a/Services/StripeService.cs b/Services/StripeService.cs
index d45824b..cac0a68 100644
--- a/Services/StripeService.cs
+++ b/Services/StripeService.cs
@@ -24,7 +24,7 @@ namespace QRRapidoApp.Services
             StripeConfiguration.ApiKey = _config["Stripe:SecretKey"];
         }
 
-        public async Task<string> CreateCheckoutSessionAsync(string userId, string priceId)
+        public async Task<string> CreateCheckoutSessionAsync(string userId, string priceId, string lang = "pt-BR")
         {
             var user = await _userService.GetUserAsync(userId);
             if (user == null)
@@ -58,7 +58,7 @@ namespace QRRapidoApp.Services
                 Customer = customerId,
                 ClientReferenceId = userId,
                 SuccessUrl = $"{_config["App:BaseUrl"]}/Pagamento/Sucesso",
-                CancelUrl = $"{_config["App:BaseUrl"]}/Pagamento/Cancelar",
+                CancelUrl = $"{_config["App:BaseUrl"]}/{lang}/Pagamento/SelecaoPlano",
                 AllowPromotionCodes = true,
                 Metadata = new Dictionary<string, string> { { "user_id", userId } }
             };
diff --git a/Views/Account/Profile.cshtml b/Views/Account/Profile.cshtml
index f17b549..a7c40e3 100644
--- a/Views/Account/Profile.cshtml
+++ b/Views/Account/Profile.cshtml
@@ -182,9 +182,11 @@
                         </div>
                         
                         <div class="col-md-6">
-                            <a href="/Account/Logout" class="btn btn-outline-danger w-100">
-                                <i class="fas fa-sign-out-alt me-2"></i>Sair
-                            </a>
+                            <form method="post" action="/Account/Logout" class="d-inline w-100">
+                                <button type="submit" class="btn btn-outline-danger w-100">
+                                    <i class="fas fa-sign-out-alt me-2"></i>Sair
+                                </button>
+                            </form>
                         </div>
                     </div>
                 </div>
diff --git a/Views/Pagamento/SelecaoPlano.cshtml b/Views/Pagamento/SelecaoPlano.cshtml
index 1df6c69..c9cb0bc 100644
--- a/Views/Pagamento/SelecaoPlano.cshtml
+++ b/Views/Pagamento/SelecaoPlano.cshtml
@@ -9,6 +9,8 @@
     var monthlyPrice = monthlyPlan?.PricesByCountry.GetValueOrDefault(Model.CountryCode)?.Amount ?? 0;
     var yearlyPrice = yearlyPlan?.PricesByCountry.GetValueOrDefault(Model.CountryCode)?.Amount ?? 0;
     var yearlySavings = (monthlyPrice * 12) - yearlyPrice;
+    var currency = monthlyPlan?.PricesByCountry.GetValueOrDefault(Model.CountryCode)?.Currency ?? "BRL";
+    var currencySymbol = currency == "PYG" ? "₲" : "R$";
 }
 
 <div class="container mt-5">
@@ -26,7 +28,7 @@
                     <div class="card-body d-flex flex-column">
                         <h3 class="card-title text-center">@Localizer["MonthlyPlan"]</h3>
                         <div class="text-center my-4">
-                            <span class="display-4 fw-bold">R$ @monthlyPrice.ToString("0.00")</span>
+                            <span class="display-4 fw-bold" id="monthly-price">@currencySymbol @(currency == "PYG" ? monthlyPrice.ToString("N0") : monthlyPrice.ToString("0.00"))</span>
                             <span class="text-muted">@Localizer["PerMonth"]</span>
                         </div>
                         <p class="text-center text-muted">@Localizer["IdealToStartExploring"]</p>
@@ -47,13 +49,13 @@
                     </div>
                     <div class="card-body d-flex flex-column">
                         <div class="text-center my-4">
-                            <span class="display-4 fw-bold">R$ @yearlyPrice.ToString("0.00")</span>
+                            <span class="display-4 fw-bold" id="yearly-price">@currencySymbol @(currency == "PYG" ? yearlyPrice.ToString("N0") : yearlyPrice.ToString("0.00"))</span>
                             <span class="text-muted">@Localizer["PerYear"]</span>
                         </div>
                         @if (yearlySavings > 0)
                         {
                             <div class="text-center mb-3">
-                                <span class="badge bg-success">@Localizer["SaveMoney"] @yearlySavings.ToString("0.00")!</span>
+                                <span class="badge bg-success" id="yearly-savings">@Localizer["SaveMoney"] @(currency == "PYG" ? yearlySavings.ToString("N0") : yearlySavings.ToString("0.00"))!</span>
                             </div>
                         }
                         <p class="text-center text-muted">@Localizer["BestValueFrequentUsers"]</p>
@@ -81,19 +83,123 @@
 
 @section Scripts {
     <script>
+        // Plans data for dynamic pricing
+        const plansData = @Html.Raw(System.Text.Json.JsonSerializer.Serialize(Model.Plans.Select(p => new {
+            Id = p.Id,
+            Interval = p.Interval,
+            PricesByCountry = p.PricesByCountry.ToDictionary(kvp => kvp.Key, kvp => new {
+                Amount = kvp.Value.Amount,
+                Currency = kvp.Value.Currency,
+                StripePriceId = kvp.Value.StripePriceId
+            })
+        })));
+
+        // Current country code
+        let currentCountryCode = '@Model.CountryCode';
+
+        // Update prices based on country
+        function updatePrices(countryCode) {
+            const monthlyPlan = plansData.find(p => p.Interval === 'month');
+            const yearlyPlan = plansData.find(p => p.Interval === 'year');
+
+            if (!monthlyPlan || !yearlyPlan) return;
+
+            const monthlyPrice = monthlyPlan.PricesByCountry[countryCode];
+            const yearlyPrice = yearlyPlan.PricesByCountry[countryCode];
+
+            if (!monthlyPrice || !yearlyPrice) return;
+
+            const currencySymbol = monthlyPrice.Currency === 'PYG' ? '₲' : 'R$';
+            const isGuarani = monthlyPrice.Currency === 'PYG';
+
+            // Update monthly price
+            const monthlyPriceEl = document.getElementById('monthly-price');
+            if (monthlyPriceEl) {
+                monthlyPriceEl.textContent = currencySymbol + ' ' + (isGuarani ? 
+                    monthlyPrice.Amount.toLocaleString('es-PY') : 
+                    monthlyPrice.Amount.toFixed(2));
+            }
+
+            // Update yearly price
+            const yearlyPriceEl = document.getElementById('yearly-price');
+            if (yearlyPriceEl) {
+                yearlyPriceEl.textContent = currencySymbol + ' ' + (isGuarani ? 
+                    yearlyPrice.Amount.toLocaleString('es-PY') : 
+                    yearlyPrice.Amount.toFixed(2));
+            }
+
+            // Update yearly savings
+            const yearlySavings = (monthlyPrice.Amount * 12) - yearlyPrice.Amount;
+            const yearlySavingsEl = document.getElementById('yearly-savings');
+            if (yearlySavingsEl && yearlySavings > 0) {
+                yearlySavingsEl.innerHTML = '@Html.Raw(Localizer["SaveMoney"])' + ' ' + (isGuarani ? 
+                    yearlySavings.toLocaleString('es-PY') : 
+                    yearlySavings.toFixed(2)) + '!';
+            }
+
+            currentCountryCode = countryCode;
+        }
+
+        // Detect country based on current culture
+        function getCountryFromCulture() {
+            const path = window.location.pathname;
+            const segments = path.split('/').filter(s => s);
+            
+            if (segments.length > 0) {
+                const culture = segments[0];
+                const countryMap = {
+                    'pt-BR': 'BR',
+                    'es-PY': 'PY',
+                    'es': 'PY'
+                };
+                return countryMap[culture] || 'BR';
+            }
+            return 'BR';
+        }
+
+        // Listen for page visibility changes (when user switches language and page reloads)
+        document.addEventListener('visibilitychange', function() {
+            if (!document.hidden) {
+                const newCountryCode = getCountryFromCulture();
+                if (newCountryCode !== currentCountryCode) {
+                    updatePrices(newCountryCode);
+                }
+            }
+        });
+
+        // Initial setup
+        document.addEventListener('DOMContentLoaded', function() {
+            const detectedCountry = getCountryFromCulture();
+            if (detectedCountry !== currentCountryCode) {
+                updatePrices(detectedCountry);
+            }
+        });
+    </script>
+    
+    <script>
+        function obterIdiomaDaUrl() {
+            const path = window.location.pathname;
+            const segments = path.split('/').filter(segment => segment !== '');
+
+            // O primeiro segmento após o domínio é o idioma
+            return segments[0] || 'pt-BR'; // retorna 'pt-BR' como padrão se não encontrar
+        }
+
         document.querySelectorAll('.checkout-btn').forEach(button => {
             button.addEventListener('click', async function() {
                 const planId = this.dataset.planId;
+                const idioma = obterIdiomaDaUrl();
                 this.disabled = true;
                 this.innerHTML = '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span> @Localizer["Redirecting"]';
 
+                
                 try {
                     const response = await fetch('/Pagamento/CreateCheckout', {
                         method: 'POST',
                         headers: {
                             'Content-Type': 'application/x-www-form-urlencoded',
                         },
-                        body: `planId=${planId}`
+                        body: `planId=${planId}&lang=${idioma}`
                     });
 
                     const result = await response.json();