Fix push commits comments when changing the pull request target branch

Author: lunny

services/agit/agit.go

@@ -250,7 +250,7 @@ func ProcReceive(ctx context.Context, repo *repo_model.Repository, gitRepo *git.
 		if err != nil {
 			return nil, fmt.Errorf("failed to load pull issue. Error: %w", err)
 		}
-		comment, err := pull_service.CreatePushPullComment(ctx, pusher, pr, oldCommitID, opts.NewCommitIDs[i])
+		comment, err := pull_service.CreatePushPullComment(ctx, pusher, pr, oldCommitID, opts.NewCommitIDs[i], forcePush.Value())
 		if err == nil && comment != nil {
 			notify_service.PullRequestPushCommits(ctx, pusher, pr, comment)
 		}

services/pull/comment.go

@@ -16,79 +16,68 @@ import (
 // getCommitIDsFromRepo get commit IDs from repo in between oldCommitID and newCommitID
 // isForcePush will be true if oldCommit isn't on the branch
 // Commit on baseBranch will skip
-func getCommitIDsFromRepo(ctx context.Context, repo *repo_model.Repository, oldCommitID, newCommitID, baseBranch string) (commitIDs []string, isForcePush bool, err error) {
+func getCommitIDsFromRepo(ctx context.Context, repo *repo_model.Repository, oldCommitID, newCommitID, baseBranch string) (commitIDs []string, err error) {
 	gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, repo)
 	if err != nil {
-		return nil, false, err
+		return nil, err
 	}
 	defer closer.Close()
 
 	oldCommit, err := gitRepo.GetCommit(oldCommitID)
 	if err != nil {
-		return nil, false, err
+		return nil, err
 	}
 
 	newCommit, err := gitRepo.GetCommit(newCommitID)
 	if err != nil {
-		return nil, false, err
-	}
-
-	isForcePush, err = newCommit.IsForcePush(oldCommitID)
-	if err != nil {
-		return nil, false, err
-	}
-
-	if isForcePush {
-		commitIDs = make([]string, 2)
-		commitIDs[0] = oldCommitID
-		commitIDs[1] = newCommitID
-
-		return commitIDs, isForcePush, err
+		return nil, err
 	}
 
 	// Find commits between new and old commit excluding base branch commits
 	commits, err := gitRepo.CommitsBetweenNotBase(newCommit, oldCommit, baseBranch)
 	if err != nil {
-		return nil, false, err
+		return nil, err
 	}
 
 	commitIDs = make([]string, 0, len(commits))
 	for i := len(commits) - 1; i >= 0; i-- {
 		commitIDs = append(commitIDs, commits[i].ID.String())
 	}
 
-	return commitIDs, isForcePush, err
+	return commitIDs, err
 }
 
 // CreatePushPullComment create push code to pull base comment
-func CreatePushPullComment(ctx context.Context, pusher *user_model.User, pr *issues_model.PullRequest, oldCommitID, newCommitID string) (comment *issues_model.Comment, err error) {
+func CreatePushPullComment(ctx context.Context, pusher *user_model.User, pr *issues_model.PullRequest, oldCommitID, newCommitID string, isForcePush bool) (comment *issues_model.Comment, err error) {
 	if pr.HasMerged || oldCommitID == "" || newCommitID == "" {
 		return nil, nil
 	}
 
-	ops := &issues_model.CreateCommentOptions{
-		Type: issues_model.CommentTypePullRequestPush,
-		Doer: pusher,
-		Repo: pr.BaseRepo,
+	opts := &issues_model.CreateCommentOptions{
+		Type:        issues_model.CommentTypePullRequestPush,
+		Doer:        pusher,
+		Repo:        pr.BaseRepo,
+		IsForcePush: isForcePush,
+		Issue:       pr.Issue,
 	}
 
 	var data issues_model.PushActionContent
-
-	data.CommitIDs, data.IsForcePush, err = getCommitIDsFromRepo(ctx, pr.BaseRepo, oldCommitID, newCommitID, pr.BaseBranch)
-	if err != nil {
-		return nil, err
+	if opts.IsForcePush {
+		data.CommitIDs = []string{oldCommitID, newCommitID}
+	} else {
+		data.CommitIDs, err = getCommitIDsFromRepo(ctx, pr.BaseRepo, oldCommitID, newCommitID, pr.BaseBranch)
+		if err != nil {
+			return nil, err
+		}
 	}
 
-	ops.Issue = pr.Issue
-
 	dataJSON, err := json.Marshal(data)
 	if err != nil {
 		return nil, err
 	}
 
-	ops.Content = string(dataJSON)
-
-	comment, err = issues_model.CreateComment(ctx, ops)
+	opts.Content = string(dataJSON)
+	comment, err = issues_model.CreateComment(ctx, opts)
 
 	return comment, err
 }

services/pull/pull.go

@@ -140,7 +140,7 @@ func NewPullRequest(ctx context.Context, opts *NewPullRequestOptions) error {
 			return err
 		}
 
-		if _, err := CreatePushPullComment(ctx, issue.Poster, pr, git.BranchPrefix+pr.BaseBranch, pr.GetGitHeadRefName()); err != nil {
+		if _, err := CreatePushPullComment(ctx, issue.Poster, pr, git.BranchPrefix+pr.BaseBranch, pr.GetGitHeadRefName(), false); err != nil {
 			return err
 		}
 
@@ -334,7 +334,7 @@ func ChangeTargetBranch(ctx context.Context, pr *issues_model.PullRequest, doer
 			return err
 		}
 
-		_, err = CreatePushPullComment(ctx, doer, pr, git.BranchPrefix+pr.BaseBranch, pr.GetGitHeadRefName())
+		_, err = CreatePushPullComment(ctx, doer, pr, git.BranchPrefix+pr.BaseBranch, pr.GetGitHeadRefName(), false)
 		return err
 	})
 }
@@ -397,7 +397,7 @@ func AddTestPullRequestTask(opts TestPullRequestOptions) {
 			}
 
 			StartPullRequestCheckImmediately(ctx, pr)
-			comment, err := CreatePushPullComment(ctx, opts.Doer, pr, opts.OldCommitID, opts.NewCommitID)
+			comment, err := CreatePushPullComment(ctx, opts.Doer, pr, opts.OldCommitID, opts.NewCommitID, opts.IsForcePush)
 			if err == nil && comment != nil {
 				notify_service.PullRequestPushCommits(ctx, opts.Doer, pr, comment)
 			}