Basic Telemetry for File Explorer Source Control Integration feature inside Dev Home

common/TelemetryEvents/SourceControlIntegration/SourceControlIntegrationEvent.cs

@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using System;
+using System.Diagnostics.Tracing;
+using DevHome.Telemetry;
+using Microsoft.Diagnostics.Telemetry;
+using Microsoft.Diagnostics.Telemetry.Internal;
+
+namespace DevHome.Common.TelemetryEvents.SourceControlIntegration;
+
+[EventData]
+public class SourceControlIntegrationEvent : EventBase
+{
+    public override PartA_PrivTags PartA_PrivTags => PrivTags.ProductAndServicePerformance;
+
+    public string RepositoryRootPath
+    {
+        get;
+    }
+
+    public int TrackedRepositoryCount
+    {
+        get;
+    }
+
+    public SourceControlIntegrationEvent(string sourceControlProviderClassId, string repositoryRootPath, int trackedRepositoryCount)
+    {
+        RepositoryRootPath = SourceControlIntegrationHelper.GetSafeRootPath(repositoryRootPath);
+        TrackedRepositoryCount = trackedRepositoryCount;
+    }
+
+    public override void ReplaceSensitiveStrings(Func<string, string> replaceSensitiveStrings)
+    {
+        // The only sensitive strings is the repository root path. GetSafeRootPath is used to potentially remove PII and
+        // keep last part of path.
+    }
+}

common/TelemetryEvents/SourceControlIntegration/SourceControlIntegrationHelper.cs

@@ -0,0 +1,17 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using System;
+using System.IO;
+using System.Linq;
+
+namespace DevHome.Common.TelemetryEvents.SourceControlIntegration;
+
+public static class SourceControlIntegrationHelper
+{
+    public static string GetSafeRootPath(string rootPath)
+    {
+        var parts = rootPath.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries);
+        return parts.LastOrDefault() ?? string.Empty;
+    }
+}

common/TelemetryEvents/SourceControlIntegration/SourceControlIntegrationUserEvent.cs

@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using System;
+using System.Diagnostics.Tracing;
+using DevHome.Telemetry;
+using Microsoft.Diagnostics.Telemetry;
+using Microsoft.Diagnostics.Telemetry.Internal;
+
+namespace DevHome.Common.TelemetryEvents.SourceControlIntegration;
+
+[EventData]
+public class SourceControlIntegrationUserEvent : EventBase
+{
+    public override PartA_PrivTags PartA_PrivTags => PrivTags.ProductAndServicePerformance;
+
+    public string RepositoryRootPath
+    {
+        get;
+    }
+
+    public int TrackedRepositoryCount
+    {
+        get;
+    }
+
+    public SourceControlIntegrationUserEvent(string sourceControlProviderClassId, string repositoryRootPath, int trackedRepositoryCount)
+    {
+        RepositoryRootPath = SourceControlIntegrationHelper.GetSafeRootPath(repositoryRootPath);
+        TrackedRepositoryCount = trackedRepositoryCount;
+    }
+
+    public override void ReplaceSensitiveStrings(Func<string, string> replaceSensitiveStrings)
+    {
+        // The only sensitive strings is the repository root path. GetSafeRootPath is used to potentially remove PII and
+        // keep last part of path.
+    }
+}

tools/Customization/DevHome.FileExplorerSourceControlIntegration/Services/RepositoryTracking.cs

@@ -3,6 +3,8 @@
 
 using DevHome.Common.Helpers;
 using DevHome.Common.Services;
+using DevHome.Common.TelemetryEvents.SourceControlIntegration;
+using DevHome.Telemetry;
 using Serilog;
 using Windows.Storage;
 
@@ -101,13 +103,16 @@ public void AddRepositoryPath(string extensionCLSID, string rootPath)
                 log.Warning("Repository root path already registered in the repo store");
             }
         }
+
+        TelemetryFactory.Get<ITelemetry>().Log("AddEnhancedRepository_Event", LogLevel.Critical, new SourceControlIntegrationEvent(extensionCLSID, rootPath, TrackedRepositories.Count));
     }
 
     public void RemoveRepositoryPath(string rootPath)
     {
+        var extensionCLSID = string.Empty;
         lock (trackRepoLock)
         {
-            TrackedRepositories.TryGetValue(rootPath, out var extensionCLSID);
+            TrackedRepositories.TryGetValue(rootPath, out extensionCLSID);
             TrackedRepositories.Remove(rootPath);
             fileService.Save(RepoStoreOptions.RepoStoreFolderPath, RepoStoreOptions.RepoStoreFileName, TrackedRepositories);
             log.Information("Repository removed from repo store");
@@ -120,6 +125,8 @@ public void RemoveRepositoryPath(string rootPath)
                 log.Error(ex, $"Removed event signaling failed: ");
             }
         }
+
+        TelemetryFactory.Get<ITelemetry>().Log("RemoveEnhancedRepository_Event", LogLevel.Critical, new SourceControlIntegrationEvent(extensionCLSID ?? string.Empty, rootPath, TrackedRepositories.Count));
     }
 
     public Dictionary<string, string> GetAllTrackedRepositories()