Cancel subscription when deleting account

Librum-Reader · Feb 22, 2024 · acb621d · acb621d
1 parent 9655a2e
commit acb621d
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Showing 4 changed files with 27 additions and 2 deletions.
diff --git a/src/Application/Application.csproj b/src/Application/Application.csproj
@@ -19,6 +19,7 @@
     <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="6.0.10" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.10" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Stripe.net" Version="43.15.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.24.0" />
   </ItemGroup>

diff --git a/src/Application/Services/UserService.cs b/src/Application/Services/UserService.cs
@@ -13,6 +13,7 @@
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.IdentityModel.Tokens;
+using Stripe;
 
 namespace Application.Services;
 
@@ -109,8 +110,30 @@ public async Task DeleteUserAsync(string email)
             // ignored
         }
 
+        var customerId = user.CustomerId;
         _userRepository.Delete(user);
-        await _userRepository.SaveChangesAsync();
+        var success = await _userRepository.SaveChangesAsync();
+
+        // Cancel a subscription if it exists
+        if (success > 0 && !customerId.IsNullOrEmpty())
+        {
+            await CancelUserSubscription(customerId);
+        }
+    }
+
+    private async Task CancelUserSubscription(string customerId)
+    {
+        var subscriptionService = new SubscriptionService();
+        var options = new SubscriptionListOptions
+        {
+            Customer = customerId,
+            Status = "active"
+        };
+        var subscriptions = await subscriptionService.ListAsync(options);
+        foreach (var subscription in subscriptions)
+        {
+            await subscriptionService.CancelAsync(subscription.Id);
+        }
     }
 
     public async Task PatchUserAsync(string email,

diff --git a/src/Presentation/Controllers/WebHookController.cs b/src/Presentation/Controllers/WebHookController.cs
@@ -51,6 +51,7 @@ public async Task<IActionResult> Stripe()
                     await AddTierToCustomer(stripeEvent.Data.Object as Subscription);
                     break;
                 case Events.CustomerSubscriptionDeleted:
+                case Events.CustomerSubscriptionPendingUpdateExpired:
                     await RemoveTierFromCustomer(stripeEvent.Data.Object as Subscription);
                     break;
                 default:

diff --git a/src/Presentation/Presentation.csproj b/src/Presentation/Presentation.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.0.0" />
     <PackageReference Include="Serilog.Extensions.Logging.File" Version="3.0.0" />
     <PackageReference Include="AutoMapper" Version="12.0.0" />
-    <PackageReference Include="Stripe.net" Version="43.9.0" />
+    <PackageReference Include="Stripe.net" Version="43.15.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
 	<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="6.0.2" />  
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.10">