From 4a53b4eb10835737aecb2a074a34b9fda5ca75c0 Mon Sep 17 00:00:00 2001
From: Stuart Ferguson <stuart_ferguson1@btinternet.com>
Date: Wed, 15 Apr 2026 21:48:15 +0100
Subject: [PATCH] Handle contract product load failures with warning toast

Added error handling for failed contract product loads. If loading fails, a warning toast is shown to the user and further processing is stopped to prevent issues with missing or invalid data.
---
 .../BillPaymentSelectProductPageViewModel.cs           | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/TransactionProcessor.Mobile.BusinessLogic/ViewModels/Transactions/BillPaymentSelectProductPageViewModel.cs b/TransactionProcessor.Mobile.BusinessLogic/ViewModels/Transactions/BillPaymentSelectProductPageViewModel.cs
index fa35a491a..27fde7696 100644
--- a/TransactionProcessor.Mobile.BusinessLogic/ViewModels/Transactions/BillPaymentSelectProductPageViewModel.cs
+++ b/TransactionProcessor.Mobile.BusinessLogic/ViewModels/Transactions/BillPaymentSelectProductPageViewModel.cs
@@ -51,9 +51,13 @@ public async Task Initialise(CancellationToken cancellationToken)
 
         GetContractProductsRequest request = GetContractProductsRequest.Create(ProductType.BillPayment);
 
-        Result<List<ContractProductModel>> productsresult = await this.Mediator.Send(request, cancellationToken);
-        // TODO: Handle the failure result
-        List<ContractProductModel> products = productsresult.Data;
+        Result<List<ContractProductModel>> productsResult = await this.Mediator.Send(request, cancellationToken);
+        if (productsResult.IsFailed) {
+            await this.DialogService.ShowWarningToast("Unable to load products. Please try again later.", cancellationToken: cancellationToken);
+            return;
+        }
+
+        List<ContractProductModel> products = productsResult.Data;
         products = products.Where(p => p.OperatorId == this.ProductDetails.OperatorId).ToList();
 
         this.Products = products;