Modify Grafana AlertHookController to create AzDO work items instead of GitHub issues (#6578)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: missymessa

src/DotNet.Status.Web/DotNet.Status.Web.Tests/AlertHookControllerTests.cs

@@ -1,25 +1,26 @@
 using System;
-using System.Reflection;
+using System.Collections.Generic;
+using System.Collections.Immutable;
 using AwesomeAssertions;
 using DotNet.Status.Web.Controllers;
 using DotNet.Status.Web.Models;
 using DotNet.Status.Web.Options;
-using Microsoft.DotNet.GitHub.Authentication;
+using Microsoft.DotNet.Internal.AzureDevOps;
+using Microsoft.DotNet.Internal.DependencyInjection;
 using Microsoft.Extensions.Logging.Abstractions;
 using Microsoft.Extensions.Options;
 using Moq;
 using NUnit.Framework;
-using Octokit;
 
 namespace DotNet.Status.Web.Tests;
 
 [TestFixture]
 public class AlertHookControllerTests
 {
     [Test]
-    public void GenerateNewIssue_WithMissingEvalMatchesAndNotificationTargets_DoesNotThrow()
+    public void GenerateDescription_WithMissingEvalMatches_DoesNotThrow()
     {
-        AlertHookController controller = CreateController(null);
+        AlertHookController controller = CreateController();
         GrafanaNotification notification = new GrafanaNotification
         {
             Title = "Alert title",
@@ -29,19 +30,19 @@ public void GenerateNewIssue_WithMissingEvalMatchesAndNotificationTargets_DoesNo
             EvalMatches = null,
         };
 
-        Action action = () => InvokeGenerateNewIssue(controller, notification);
+        Action action = () => controller.GenerateDescription(notification);
 
         action.Should().NotThrow();
 
-        NewIssue issue = InvokeGenerateNewIssue(controller, notification);
-        issue.Body.Should().Contain("Please investigate");
-        issue.Body.Should().NotContain(", please investigate");
+        string description = controller.GenerateDescription(notification);
+        description.Should().Contain("Supplemental text");
+        description.Should().Contain("Grafana-Automated-Alert-Id-");
     }
 
     [Test]
-    public void GenerateNewNotificationComment_WithMissingEvalMatches_DoesNotThrow()
+    public void GenerateComment_WithMissingEvalMatches_DoesNotThrow()
     {
-        AlertHookController controller = CreateController(Array.Empty<string>());
+        AlertHookController controller = CreateController();
         GrafanaNotification notification = new GrafanaNotification
         {
             Title = "Alert title",
@@ -51,58 +52,76 @@ public void GenerateNewNotificationComment_WithMissingEvalMatches_DoesNotThrow()
             EvalMatches = null,
         };
 
-        Action action = () => InvokeGenerateNewNotificationComment(controller, notification);
+        Action action = () => controller.GenerateComment(notification);
 
         action.Should().NotThrow();
 
-        string comment = InvokeGenerateNewNotificationComment(controller, notification);
-        comment.Should().Contain("Metric state changed to *alerting*");
+        string comment = controller.GenerateComment(notification);
+        comment.Should().Contain("Metric state changed to");
+        comment.Should().Contain("alerting");
     }
 
-    private static AlertHookController CreateController(string[] notificationTargets)
+    [Test]
+    public void GenerateTitle_WithPrefix_PrependsPrefixToTitle()
     {
-        Mock<IGitHubTokenProvider> tokenProvider = new(MockBehavior.Strict);
-        IOptions<GitHubConnectionOptions> githubOptions = Microsoft.Extensions.Options.Options.Create(new GitHubConnectionOptions
+        AlertHookController controller = CreateController();
+        GrafanaNotification notification = new GrafanaNotification
         {
-            Organization = "dotnet",
-            Repository = "dnceng",
-            NotificationTargets = notificationTargets,
-            AlertLabels = Array.Empty<string>(),
-            EnvironmentLabels = Array.Empty<string>(),
+            Title = "CPU High",
+            State = "alerting",
+        };
+
+        string title = controller.GenerateTitle(notification);
+
+        title.Should().Be("[test] CPU High");
+    }
+
+    [Test]
+    public void GenerateDescription_WithEvalMatches_IncludesMetrics()
+    {
+        AlertHookController controller = CreateController();
+        GrafanaNotification notification = new GrafanaNotification
+        {
+            Title = "Alert title",
+            State = "alerting",
+            Message = "High CPU",
+            RuleUrl = "https://example/rule",
+            EvalMatches = new List<GrafanaNotificationMatch>
+            {
+                new GrafanaNotificationMatch { Metric = "cpu_usage", Value = 95.5 },
+            }.ToImmutableList(),
+        };
+
+        string description = controller.GenerateDescription(notification);
+
+        description.Should().Contain("cpu_usage");
+        description.Should().Contain("95.5");
+    }
+
+    private static AlertHookController CreateController()
+    {
+        Mock<IAzureDevOpsClient> azureDevOpsClient = new(MockBehavior.Strict);
+        Mock<IClientFactory<IAzureDevOpsClient>> clientFactory = new(MockBehavior.Strict);
+        IOptions<AzureDevOpsAlertOptions> alertOptions = Microsoft.Extensions.Options.Options.Create(new AzureDevOpsAlertOptions
+        {
+            Organization = "dnceng",
+            Project = "internal",
+            AreaPath = @"internal\.NET Engineering Services\First Responders",
+            WorkItemType = "DNCENG Task",
             TitlePrefix = "[test] ",
             SupplementalBodyText = "Supplemental text",
         });
-        IOptions<GitHubClientOptions> clientOptions = Microsoft.Extensions.Options.Options.Create(new GitHubClientOptions
-        {
-            ProductHeader = new ProductHeaderValue("DotNetStatusWebTests"),
-        });
 
         IOptions<GrafanaOptions> grafanaOptions = Microsoft.Extensions.Options.Options.Create(new GrafanaOptions
         {
             WebhookSecret = "test-secret",
         });
 
         return new AlertHookController(
-            tokenProvider.Object,
-            githubOptions,
-            clientOptions,
+            clientFactory.Object,
+            alertOptions,
             grafanaOptions,
             NullLogger<AlertHookController>.Instance);
     }
-
-    private static NewIssue InvokeGenerateNewIssue(AlertHookController controller, GrafanaNotification notification)
-    {
-        MethodInfo method = typeof(AlertHookController).GetMethod("GenerateNewIssue", BindingFlags.Instance | BindingFlags.NonPublic);
-        method.Should().NotBeNull();
-
-        return (NewIssue)method.Invoke(controller, new object[] { notification });
-    }
-
-    private static string InvokeGenerateNewNotificationComment(AlertHookController controller, GrafanaNotification notification)
-    {
-        MethodInfo method = typeof(AlertHookController).GetMethod("GenerateNewNotificationComment", BindingFlags.Instance | BindingFlags.NonPublic);
-        method.Should().NotBeNull();
-
-        return (string)method.Invoke(controller, new object[] { notification });
-    }
 }
+

src/DotNet.Status.Web/DotNet.Status.Web/.config/settings.Production.json

@@ -12,6 +12,10 @@
     "EnvironmentLabels": [ "Production" ],
     "TitlePrefix": "Production - "
   },
+  "AzureDevOpsAlert": {
+    "TitlePrefix": "Production - ",
+    "SupplementalBodyText": "This alert was auto-generated by Grafana monitoring in the Production environment."
+  },
   "DataProtection": {
     "KeyBlobUri": "https://dotnetengstatusprod.blob.core.windows.net/site/keys.xml",
     "DataProtectionKeyUri": "https://dotneteng-status-prod.vault.azure.net/keys/dotnet-status-data-protection/"

src/DotNet.Status.Web/DotNet.Status.Web/.config/settings.Staging.json

@@ -11,6 +11,10 @@
     "EnvironmentLabels": [ "Staging" ],
     "TitlePrefix": "Staging - "
   },
+  "AzureDevOpsAlert": {
+    "TitlePrefix": "Staging - ",
+    "SupplementalBodyText": "This alert was auto-generated by Grafana monitoring in the Staging environment."
+  },
   "DataProtection": {
     "KeyBlobUri": "https://dotnetengstatusstaging.blob.core.windows.net/site/keys.xml",
     "DataProtectionKeyUri": "https://dotneteng-status-staging.vault.azure.net/keys/dotnet-status-data-protection/"

src/DotNet.Status.Web/DotNet.Status.Web/.config/settings.json

@@ -285,6 +285,14 @@
     "RcaRequestedLabels": [ "RCA Requested" ],
     "RcaLabel": "RCA"
   },
+  "AzureDevOpsAlert": {
+    "Organization": "dnceng",
+    "Project": "internal",
+    "AreaPath": "internal\\.NET Engineering Services\\First Responders",
+    "WorkItemType": "DNCENG Task",
+    "TitlePrefix": "",
+    "SupplementalBodyText": ""
+  },
   "AzureTableTokenStore": {
     "TableName": "tokens"
   },