Migration to a ServiceWorker for most tasks.

Implementation of basic PatchComplianceTask. First real iteration, basic/raw asf.

LD-SysInfo/Services/ApiClient.cs

@@ -264,6 +264,44 @@ namespace LD_SysInfo.Services
             return response;
         }
 
+        /// <summary>
+        /// Sends Windows update history (patch compliance data) to the backend API
+        /// </summary>
+        public async Task<bool> PostPatchComplianceAsync(object patchData)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(jwtToken))
+                {
+                    Console.WriteLine("❌ Not authenticated. Cannot send patch compliance data.");
+                    return false;
+                }
+
+                var jsonContent = JsonConvert.SerializeObject(patchData);
+                var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
+
+                var response = await SendWithAutoReauthAsync(() =>
+                    httpClient.PostAsync(BuildUrl("/api/patch-compliance"), content)
+                );
+
+                if (response.IsSuccessStatusCode)
+                {
+                    Console.WriteLine("✅ Patch compliance data sent successfully.");
+                    return true;
+                }
+                else
+                {
+                    Console.WriteLine($"❌ Failed to send patch compliance data: {response.StatusCode}");
+                    return false;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"❌ Exception sending patch compliance data: {ex.Message}");
+                return false;
+            }
+        }
+
 
     }
 }