[AC-1758] Implement RemoveOrganizationFromProviderCommand (#3515)

* Add RemovePaymentMethod to StripePaymentService

* Add SendProviderUpdatePaymentMethod to HandlebarsMailService

* Add RemoveOrganizationFromProviderCommand

* Use RemoveOrganizationFromProviderCommand in ProviderOrganizationController

* Remove RemoveOrganizationAsync from ProviderService

* Add RemoveOrganizationFromProviderCommandTests

* PR review feedback and refactoring

* Remove RemovePaymentMethod from StripePaymentService

* Review feedback

* Add Organization RisksSubscriptionFailure endpoint

* fix build error

* Review feedback

* [AC-1359] Bitwarden Portal Unlink Provider Buttons (#3588)

* Added ability to unlink organization from provider from provider edit page

* Refreshing provider edit page after removing an org

* Added button to organization to remove the org from the provider

* Updated based on product feedback

* Removed organization name from alert message

* Temporary logging

* Remove coupon from Stripe org after disconnected from MSP

* Updated test

* Change payment terms on org disconnect from MSP

* Set Stripe account email to new billing email

* Remove logging

---------

Co-authored-by: Conner Turnbull <133619638+cturnbull-bitwarden@users.noreply.github.com>
Co-authored-by: Conner Turnbull <cturnbull@bitwarden.com>

src/Core/Services/Implementations/HandlebarsMailService.cs

@@ -754,6 +754,30 @@ public class HandlebarsMailService : IMailService
         await _mailDeliveryService.SendEmailAsync(message);
     }
 
+    public async Task SendProviderUpdatePaymentMethod(
+        Guid organizationId,
+        string organizationName,
+        string providerName,
+        IEnumerable<string> emails)
+    {
+        var message = CreateDefaultMessage("Update your billing information", emails);
+
+        var model = new ProviderUpdatePaymentMethodViewModel
+        {
+            OrganizationId = organizationId.ToString(),
+            OrganizationName = CoreHelpers.SanitizeForEmail(organizationName),
+            ProviderName = CoreHelpers.SanitizeForEmail(providerName),
+            SiteName = _globalSettings.SiteName,
+            WebVaultUrl = _globalSettings.BaseServiceUri.VaultWithHash
+        };
+
+        await AddMessageContentAsync(message, "Provider.ProviderUpdatePaymentMethod", model);
+
+        message.Category = "ProviderUpdatePaymentMethod";
+
+        await _mailDeliveryService.SendEmailAsync(message);
+    }
+
     public async Task SendUpdatedTempPasswordEmailAsync(string email, string userName)
     {
         var message = CreateDefaultMessage("Master Password Has Been Changed", email);

src/Core/Services/Implementations/StripeAdapter.cs

@@ -138,6 +138,9 @@ public class StripeAdapter : IStripeAdapter
         return _paymentMethodService.ListAutoPaging(options);
     }
 
+    public IAsyncEnumerable<Stripe.PaymentMethod> PaymentMethodListAutoPagingAsync(Stripe.PaymentMethodListOptions options)
+        => _paymentMethodService.ListAutoPagingAsync(options);
+
     public Task<Stripe.PaymentMethod> PaymentMethodAttachAsync(string id, Stripe.PaymentMethodAttachOptions options = null)
     {
         return _paymentMethodService.AttachAsync(id, options);

src/Core/Services/Implementations/StripePaymentService.cs

@@ -1614,6 +1614,23 @@ public class StripePaymentService : IPaymentService
         return await FinalizeSubscriptionChangeAsync(org, new SecretsManagerSubscribeUpdate(org, plan, additionalSmSeats, additionalServiceAccount), prorationDate);
     }
 
+    public async Task<bool> RisksSubscriptionFailure(Organization organization)
+    {
+        var subscriptionInfo = await GetSubscriptionAsync(organization);
+
+        if (subscriptionInfo.Subscription is not { Status: "active" or "trialing" or "past_due" } ||
+            subscriptionInfo.UpcomingInvoice == null)
+        {
+            return false;
+        }
+
+        var customer = await GetCustomerAsync(organization.GatewayCustomerId);
+
+        var paymentSource = await GetBillingPaymentSourceAsync(customer);
+
+        return paymentSource == null;
+    }
+
     private Stripe.PaymentMethod GetLatestCardPaymentMethod(string customerId)
     {
         var cardPaymentMethods = _stripeAdapter.PaymentMethodListAutoPaging(