From 828034d0e22549a2cd765d6a0ac7d1b017dba692 Mon Sep 17 00:00:00 2001
From: Joseph Doherty <dohertj2@Josephs-MacBook-Pro.local>
Date: Tue, 6 Jan 2026 10:35:33 -0500
Subject: [PATCH] feat(client): migrate PartOperationFilterPanel to API clients

---
 .../PartOperationFilterPanel.razor            | 40 ++++++++++++-------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/NEW/src/JdeScoping.Client/Components/FilterPanels/PartOperationFilterPanel.razor b/NEW/src/JdeScoping.Client/Components/FilterPanels/PartOperationFilterPanel.razor
index 55a14d7..3559672 100644
--- a/NEW/src/JdeScoping.Client/Components/FilterPanels/PartOperationFilterPanel.razor
+++ b/NEW/src/JdeScoping.Client/Components/FilterPanels/PartOperationFilterPanel.razor
@@ -1,5 +1,6 @@
 @* Part operation/MIS filter panel with upload/download/clear functionality *@
-@inject IFileService FileService
+@using JdeScoping.Core.ApiContracts
+@inject IFileApiClient FileApi
 @inject DialogService DialogService
 @inject NotificationService NotificationService
 
@@ -49,7 +50,15 @@
 
     private async Task DownloadTemplateAsync()
     {
-        await FileService.DownloadTemplateAsync("partoperations", PartOperations);
+        var result = await FileApi.DownloadPartOperationsTemplateAsync(PartOperations.AsReadOnly());
+        result.Switch(
+            bytes => { _ = JSRuntime.InvokeVoidAsync("downloadFile", "partoperations_template.xlsx", bytes); },
+            _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Template not found."); },
+            validation => { NotificationService.Notify(NotificationSeverity.Error, "Error", string.Join("; ", validation.FieldErrors.SelectMany(e => e.Value))); },
+            _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Session expired."); },
+            _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Access denied."); },
+            error => { NotificationService.Notify(NotificationSeverity.Error, "Error", error.Message); }
+        );
     }
 
     private async Task TriggerFileInput()
@@ -65,19 +74,22 @@
         try
         {
             using var stream = e.File.OpenReadStream(maxAllowedSize: 10 * 1024 * 1024); // 10MB max
-            var result = await FileService.UploadAsync<PartOperationViewModel>("partoperations", stream, e.File.Name);
+            var result = await FileApi.UploadPartOperationsAsync(stream, e.File.Name);
 
-            if (result.WasSuccessful)
-            {
-                PartOperations.Clear();
-                PartOperations.AddRange(result.Data);
-                await PartOperationsChanged.InvokeAsync(PartOperations);
-                NotificationService.Notify(NotificationSeverity.Success, "Upload Complete", $"Loaded {result.Data.Count} part operations.");
-            }
-            else
-            {
-                NotificationService.Notify(NotificationSeverity.Error, "Upload Failed", result.ErrorMessage);
-            }
+            result.Switch(
+                partOperations =>
+                {
+                    PartOperations.Clear();
+                    PartOperations.AddRange(partOperations);
+                    _ = PartOperationsChanged.InvokeAsync(PartOperations);
+                    NotificationService.Notify(NotificationSeverity.Success, "Upload Complete", $"Loaded {partOperations.Count} part operations.");
+                },
+                _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Upload endpoint not found."); },
+                validation => { NotificationService.Notify(NotificationSeverity.Error, "Upload Failed", string.Join("; ", validation.FieldErrors.SelectMany(e => e.Value))); },
+                _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Session expired."); },
+                _ => { NotificationService.Notify(NotificationSeverity.Error, "Error", "Access denied."); },
+                error => { NotificationService.Notify(NotificationSeverity.Error, "Upload Failed", error.Message); }
+            );
         }
         catch (Exception ex)
         {