From c5063322741f7a8c9c4f94e53925d6254aa23386 Mon Sep 17 00:00:00 2001
From: Tobias Salzmann <796084+Eun@users.noreply.github.com>
Date: Thu, 19 Oct 2023 10:53:41 +0200
Subject: [PATCH] chore: when merging always use the pull request title as
 commitHeadline (#34)

---
 pkg/merge-with-label/github/github.go              | 12 ++++++++++--
 pkg/merge-with-label/worker/pull_request_worker.go |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/pkg/merge-with-label/github/github.go b/pkg/merge-with-label/github/github.go
index 0deb1e7..5dfbb40 100644
--- a/pkg/merge-with-label/github/github.go
+++ b/pkg/merge-with-label/github/github.go
@@ -292,14 +292,21 @@ func MergePullRequest(
 	token,
 	pullRequestID,
 	expectedHeadOid,
-	mergeStrategy string,
+	mergeStrategy,
+	commitHeadline string,
 ) error {
 	_, err := doGraphQLRequest(ctx, client, token, `
-mutation MergePulLRequest($pullRequestId: ID!, $expectedHeadOid: GitObjectID!, $mergeMethod: PullRequestMergeMethod!){ 
+mutation MergePulLRequest(
+  $pullRequestId: ID!,
+  $expectedHeadOid: GitObjectID!,
+  $mergeMethod: PullRequestMergeMethod!,
+  $commitHeadline: String!
+){ 
   mergePullRequest(input: {
     pullRequestId: $pullRequestId,
     expectedHeadOid: $expectedHeadOid,
     mergeMethod: $mergeMethod,
+    commitHeadline: $commitHeadline,
   }) {
     clientMutationId
   }
@@ -308,6 +315,7 @@ mutation MergePulLRequest($pullRequestId: ID!, $expectedHeadOid: GitObjectID!, $
 		"pullRequestId":   pullRequestID,
 		"expectedHeadOid": expectedHeadOid,
 		"mergeMethod":     mergeStrategy,
+		"commitHeadline":  commitHeadline,
 	})
 	if err != nil {
 		return errors.Wrap(err, "unable to merge pull request")
diff --git a/pkg/merge-with-label/worker/pull_request_worker.go b/pkg/merge-with-label/worker/pull_request_worker.go
index 2f60c35..d4e15e1 100644
--- a/pkg/merge-with-label/worker/pull_request_worker.go
+++ b/pkg/merge-with-label/worker/pull_request_worker.go
@@ -312,6 +312,7 @@ func (worker *pullRequestWorker) mergePullRequest(
 		details.ID,
 		details.LastCommitSha,
 		cfg.Merge.Strategy.GithubString(),
+		details.Title,
 	); err != nil {
 		var graphQLErrors github.GraphQLErrors
 		if errors.As(err, &graphQLErrors) {