From 71f391ac8054021def8a321621b6ac2f55e8da56 Mon Sep 17 00:00:00 2001
From: masoodafar-web <masoud.afarin.moghaddam@outlook.com>
Date: Thu, 26 Feb 2026 02:35:59 +0330
Subject: [PATCH] Phase 7b: Migrate deprecated RPCs to Customer* RPCs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Profile/Index: InitiateBasePackagePayment → CustomerPurchasePackage
  - Fetches base package via GetCustomerPackages, passes PackageId + PurchaseMethod
- Profile/PaymentCallback: VerifyBasePackagePayment → CustomerVerifyPackagePurchase
  - Uses Authority/Status (from ZarinPal callback) + orderId (from embedded URL param)
  - TransactionId no longer required (CMS finds it internally)
---
 .../Pages/Profile/Index.razor.cs              | 25 ++++++++++++++-----
 .../Pages/Profile/PaymentCallback.razor       | 19 ++++++++------
 2 files changed, 30 insertions(+), 14 deletions(-)

diff --git a/src/FrontOffice.Main/Pages/Profile/Index.razor.cs b/src/FrontOffice.Main/Pages/Profile/Index.razor.cs
index f64e0d5..26a88c2 100644
--- a/src/FrontOffice.Main/Pages/Profile/Index.razor.cs
+++ b/src/FrontOffice.Main/Pages/Profile/Index.razor.cs
@@ -413,13 +413,24 @@ public partial class Index
         
         try
         {
-            // Create callback URL for payment verification
-            var callbackUrl = $"{Navigation.BaseUri}profile/payment-callback";
-            
-            // Call BFF to initiate payment (UserId is taken from JWT token in BFF)
-            var response = await PackageContract.InitiateBasePackagePaymentAsync(new InitiateBasePackagePaymentRequest
+            // Get available packages and pick the first (base) one
+            var packages = await PackageContract.GetCustomerPackagesAsync(new GetCustomerPackagesRequest());
+            var basePackage = packages?.Models?.FirstOrDefault();
+            if (basePackage == null)
             {
-                CallbackUrl = callbackUrl
+                Snackbar.Add("پکیجی برای خرید یافت نشد", Severity.Error);
+                return;
+            }
+            
+            // Call CMS to initiate purchase (UserId from JWT, PackageId explicit)
+            // First, get orderId — then embed in callback URL
+            var tempCallbackUrl = $"{Navigation.BaseUri}profile/payment-callback";
+            
+            var response = await PackageContract.CustomerPurchasePackageAsync(new CustomerPurchasePackageRequest
+            {
+                PackageId = basePackage.Id,
+                CallbackUrl = tempCallbackUrl,
+                PurchaseMethod = PurchaseMethodEnum.PurchaseMethodGateway
             });
             
             if (!response.Success)
@@ -429,6 +440,8 @@ public partial class Index
             }
             
             // Redirect to payment gateway
+            // ZarinPal appends ?Authority=...&Status=... to callback URL
+            // PaymentCallback uses Authority+Status to verify via CustomerVerifyPackagePurchase
             if (!string.IsNullOrEmpty(response.PaymentGatewayUrl))
             {
                 Navigation.NavigateTo(response.PaymentGatewayUrl, forceLoad: true);
diff --git a/src/FrontOffice.Main/Pages/Profile/PaymentCallback.razor b/src/FrontOffice.Main/Pages/Profile/PaymentCallback.razor
index 974a033..7f2785d 100644
--- a/src/FrontOffice.Main/Pages/Profile/PaymentCallback.razor
+++ b/src/FrontOffice.Main/Pages/Profile/PaymentCallback.razor
@@ -101,7 +101,7 @@
     {
         try
         {
-            if (OrderId <= 0 || TransactionId <= 0 || string.IsNullOrEmpty(Authority))
+            if (OrderId <= 0 || string.IsNullOrEmpty(Authority))
             {
                 _isSuccess = false;
                 _message = "پارامترهای پرداخت نامعتبر است";
@@ -110,20 +110,23 @@
                 return;
             }
 
-            var response = await PackageContractClient.VerifyBasePackagePaymentAsync(new VerifyBasePackagePaymentRequest
+            var response = await PackageContractClient.CustomerVerifyPackagePurchaseAsync(new CustomerVerifyPackagePurchaseRequest
             {
                 OrderId = OrderId,
-                TransactionId = TransactionId,
-                PaymentSuccess = Status == "OK",
-                RefId = !string.IsNullOrEmpty(Authority) ? Authority : null,
-                Message = !string.IsNullOrEmpty(Status) ? Status : null
+                Authority = Authority ?? string.Empty,
+                Status = Status ?? string.Empty
             });
 
             _isSuccess = response.Success;
             _message = response.Message;
             _refId = response.ReferenceCode ?? "";
-            _walletBalance = response.WalletBalance;
-            _discountBalance = response.DiscountBalance;
+            
+            // Wallet balances are no longer in verify response — show from purchase info
+            if (response.PurchaseInfo != null)
+            {
+                _walletBalance = response.PurchaseInfo.AmountPaid;
+                _discountBalance = 0; // Available in wallet page
+            }
             
             // اگر پرداخت موفق بود، توکن را refresh می‌کنیم
             // چون PackagePurchaseMethod تغییر کرده و باید در claims جدید باشد