Use job properties for resubmission source metadata

Author: Copilot

src/Microsoft.DotNet.Helix/JobMonitor/Services/HelixService.cs

@@ -280,7 +280,8 @@ await RetryHelper.RetryAsync(
                 Properties = ConvertPropertiesToImmutableDictionary(details.Properties)
                     .SetItem(HelixJobInfo.PreviousHelixJobNamePropertyName, originalJobName),
             };
-            if (TryParseSource(details.Source, out string sourcePrefix, out string teamProject, out string repository, out string branch))
+            if (TryGetSourceMetadataFromProperties(details.Properties, out string sourcePrefix, out string teamProject, out string repository, out string branch)
+                || TryParseSource(details.Source, out sourcePrefix, out teamProject, out repository, out branch))
             {
                 creationRequest.SourcePrefix = sourcePrefix;
                 creationRequest.TeamProject = teamProject;
@@ -345,6 +346,23 @@ private static ImmutableDictionary<string, string> ConvertPropertiesToImmutableD
             return builder.ToImmutable();
         }
 
+        private static bool TryGetSourceMetadataFromProperties(
+            JToken properties,
+            out string sourcePrefix,
+            out string teamProject,
+            out string repository,
+            out string branch)
+        {
+            sourcePrefix = GetStringPropertyFromProperties(properties, "SourcePrefix");
+            teamProject = GetStringPropertyFromProperties(properties, "TeamProject");
+            repository = GetStringPropertyFromProperties(properties, "Repository");
+            branch = GetStringPropertyFromProperties(properties, "Branch");
+            return !string.IsNullOrWhiteSpace(sourcePrefix)
+                && !string.IsNullOrWhiteSpace(teamProject)
+                && !string.IsNullOrWhiteSpace(repository)
+                && !string.IsNullOrWhiteSpace(branch);
+        }
+
         private static bool TryParseSource(
             string source,
             out string sourcePrefix,

src/Microsoft.DotNet.Helix/Sdk.Tests/Microsoft.DotNet.Helix.Sdk.Tests/HelixServiceTests.cs

@@ -267,7 +267,7 @@ public async Task ResubmitWorkItemsAsync_FallsBackToSourceWhenSourceCannotBePars
             var api = CreateApi();
             api.Job
                 .Setup(j => j.DetailsAsync("original-job", It.IsAny<CancellationToken>()))
-                .ReturnsAsync(JobDetails(source: "source"));
+                .ReturnsAsync(JobDetails(source: "source", includeSourceMetadataInProperties: false));
             api.Storage
                 .Setup(s => s.NewAsync(It.IsAny<ContainerCreationRequest>(), It.IsAny<CancellationToken>()))
                 .ReturnsAsync(new ContainerInformation(
@@ -332,7 +332,7 @@ private static JobSummary Job(string name, string finished, JToken properties)
                 Properties = properties,
             };
 
-        private static JobDetails JobDetails(string source = "ci/public/dotnet/arcade/refs/heads/main")
+        private static JobDetails JobDetails(string source = "source", bool includeSourceMetadataInProperties = true)
             => new("https://storage/job-list.json", null, "original-job", "wait", source, "helix-type", "build")
             {
                 Creator = "creator",
@@ -342,6 +342,10 @@ private static JobDetails JobDetails(string source = "ci/public/dotnet/arcade/re
                     ["BuildId"] = "123",
                     ["TestRunName"] = "custom run",
                     ["System.StageName"] = "test stage",
+                    ["SourcePrefix"] = includeSourceMetadataInProperties ? "ci" : null,
+                    ["TeamProject"] = includeSourceMetadataInProperties ? "public" : null,
+                    ["Repository"] = includeSourceMetadataInProperties ? "dotnet/arcade" : null,
+                    ["Branch"] = includeSourceMetadataInProperties ? "refs/heads/main" : null,
                     ["ObjectProperty"] = new JObject
                     {
                         ["nested"] = true,