[PM-25123] Remove VerifyBankAsync Code (#6355)

* refactor: remove VerifyBankAsync from interface and implementation

* refactor: remove controller endpoint

Author: sbrown-livefront

src/Api/Billing/Controllers/OrganizationsController.cs

@@ -211,18 +211,6 @@ public async Task<PaymentResponseModel> PostSeat(Guid id, [FromBody] Organizatio
         return new PaymentResponseModel { Success = true, PaymentIntentClientSecret = result };
     }
 
-    [HttpPost("{id:guid}/verify-bank")]
-    [SelfHosted(NotSelfHostedOnly = true)]
-    public async Task PostVerifyBank(Guid id, [FromBody] OrganizationVerifyBankRequestModel model)
-    {
-        if (!await currentContext.EditSubscription(id))
-        {
-            throw new NotFoundException();
-        }
-
-        await organizationService.VerifyBankAsync(id, model.Amount1.Value, model.Amount2.Value);
-    }
-
     [HttpPost("{id}/cancel")]
     public async Task PostCancel(Guid id, [FromBody] SubscriptionCancellationRequestModel request)
     {

src/Core/AdminConsole/Services/IOrganizationService.cs

@@ -18,7 +18,6 @@ public interface IOrganizationService
     Task UpdateSubscription(Guid organizationId, int seatAdjustment, int? maxAutoscaleSeats);
     Task AutoAddSeatsAsync(Organization organization, int seatsToAdd);
     Task<string> AdjustSeatsAsync(Guid organizationId, int seatAdjustment);
-    Task VerifyBankAsync(Guid organizationId, int amount1, int amount2);
     Task UpdateExpirationDateAsync(Guid organizationId, DateTime? expirationDate);
     Task UpdateAsync(Organization organization, bool updateBilling = false);
     Task<Organization> UpdateCollectionManagementSettingsAsync(Guid organizationId, OrganizationCollectionManagementSettings settings);

src/Core/AdminConsole/Services/Implementations/OrganizationService.cs

@@ -325,49 +325,6 @@ await _mailService.SendOrganizationMaxSeatLimitReachedEmailAsync(organization,
         return paymentIntentClientSecret;
     }
 
-    public async Task VerifyBankAsync(Guid organizationId, int amount1, int amount2)
-    {
-        var organization = await GetOrgById(organizationId);
-        if (organization == null)
-        {
-            throw new NotFoundException();
-        }
-
-        if (string.IsNullOrWhiteSpace(organization.GatewayCustomerId))
-        {
-            throw new GatewayException("Not a gateway customer.");
-        }
-
-        var bankService = new BankAccountService();
-        var customer = await _stripeAdapter.CustomerGetAsync(organization.GatewayCustomerId,
-            new CustomerGetOptions { Expand = new List<string> { "sources" } });
-        if (customer == null)
-        {
-            throw new GatewayException("Cannot find customer.");
-        }
-
-        var bankAccount = customer.Sources
-            .FirstOrDefault(s => s is BankAccount && ((BankAccount)s).Status != "verified") as BankAccount;
-        if (bankAccount == null)
-        {
-            throw new GatewayException("Cannot find an unverified bank account.");
-        }
-
-        try
-        {
-            var result = await bankService.VerifyAsync(organization.GatewayCustomerId, bankAccount.Id,
-                new BankAccountVerifyOptions { Amounts = new List<long> { amount1, amount2 } });
-            if (result.Status != "verified")
-            {
-                throw new GatewayException("Unable to verify account.");
-            }
-        }
-        catch (StripeException e)
-        {
-            throw new GatewayException(e.Message);
-        }
-    }
-
     public async Task UpdateExpirationDateAsync(Guid organizationId, DateTime? expirationDate)
     {
         var org = await GetOrgById(organizationId);