1 files changed, 6 insertions, 202 deletions

diff --git a/models/issues/comment.go b/models/issues/comment.go
index 2abe692a6f..612f17aa5a 100644
--- a/models/issues/comment.go
+++ b/models/issues/comment.go
@@ -779,8 +779,8 @@ func (c *Comment) LoadPushCommits(ctx context.Context) (err error) {
 	return err
 }
 
-// CreateCommentCtx creates comment with context
-func CreateCommentCtx(ctx context.Context, opts *CreateCommentOptions) (_ *Comment, err error) {
+// CreateComment creates comment with context
+func CreateComment(ctx context.Context, opts *CreateCommentOptions) (_ *Comment, err error) {
 	e := db.GetEngine(ctx)
 	var LabelID int64
 	if opts.Label != nil {
@@ -915,7 +915,7 @@ func createDeadlineComment(ctx context.Context, doer *user_model.User, issue *Is
 		Issue:   issue,
 		Content: content,
 	}
-	comment, err := CreateCommentCtx(ctx, opts)
+	comment, err := CreateComment(ctx, opts)
 	if err != nil {
 		return nil, err
 	}
@@ -940,7 +940,7 @@ func createIssueDependencyComment(ctx context.Context, doer *user_model.User, is
 		Issue:            issue,
 		DependentIssueID: dependentIssue.ID,
 	}
-	if _, err = CreateCommentCtx(ctx, opts); err != nil {
+	if _, err = CreateComment(ctx, opts); err != nil {
 		return
 	}
 
@@ -951,7 +951,7 @@ func createIssueDependencyComment(ctx context.Context, doer *user_model.User, is
 		Issue:            dependentIssue,
 		DependentIssueID: issue.ID,
 	}
-	_, err = CreateCommentCtx(ctx, opts)
+	_, err = CreateComment(ctx, opts)
 	return err
 }
 
@@ -993,55 +993,6 @@ type CreateCommentOptions struct {
 	Invalidated      bool
 }
 
-// CreateComment creates comment of issue or commit.
-func CreateComment(opts *CreateCommentOptions) (comment *Comment, err error) {
-	ctx, committer, err := db.TxContext(db.DefaultContext)
-	if err != nil {
-		return nil, err
-	}
-	defer committer.Close()
-
-	comment, err = CreateCommentCtx(ctx, opts)
-	if err != nil {
-		return nil, err
-	}
-
-	if err = committer.Commit(); err != nil {
-		return nil, err
-	}
-
-	return comment, nil
-}
-
-// CreateRefComment creates a commit reference comment to issue.
-func CreateRefComment(doer *user_model.User, repo *repo_model.Repository, issue *Issue, content, commitSHA string) error {
-	if len(commitSHA) == 0 {
-		return fmt.Errorf("cannot create reference with empty commit SHA")
-	}
-
-	// Check if same reference from same commit has already existed.
-	has, err := db.GetEngine(db.DefaultContext).Get(&Comment{
-		Type:      CommentTypeCommitRef,
-		IssueID:   issue.ID,
-		CommitSHA: commitSHA,
-	})
-	if err != nil {
-		return fmt.Errorf("check reference comment: %w", err)
-	} else if has {
-		return nil
-	}
-
-	_, err = CreateComment(&CreateCommentOptions{
-		Type:      CommentTypeCommitRef,
-		Doer:      doer,
-		Repo:      repo,
-		Issue:     issue,
-		CommitSHA: commitSHA,
-		Content:   content,
-	})
-	return err
-}
-
 // GetCommentByID returns the comment by given ID.
 func GetCommentByID(ctx context.Context, id int64) (*Comment, error) {
 	c := new(Comment)
@@ -1317,39 +1268,6 @@ func UpdateCommentsMigrationsByType(tp structs.GitServiceType, originalAuthorID
 	return err
 }
 
-// CreatePushPullComment create push code to pull base comment
-func CreatePushPullComment(ctx context.Context, pusher *user_model.User, pr *PullRequest, oldCommitID, newCommitID string) (comment *Comment, err error) {
-	if pr.HasMerged || oldCommitID == "" || newCommitID == "" {
-		return nil, nil
-	}
-
-	ops := &CreateCommentOptions{
-		Type: CommentTypePullRequestPush,
-		Doer: pusher,
-		Repo: pr.BaseRepo,
-	}
-
-	var data PushActionContent
-
-	data.CommitIDs, data.IsForcePush, 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 = CreateComment(ops)
-
-	return comment, err
-}
-
 // CreateAutoMergeComment is a internal function, only use it for CommentTypePRScheduledToAutoMerge and CommentTypePRUnScheduledToAutoMerge CommentTypes
 func CreateAutoMergeComment(ctx context.Context, typ CommentType, pr *PullRequest, doer *user_model.User) (comment *Comment, err error) {
 	if typ != CommentTypePRScheduledToAutoMerge && typ != CommentTypePRUnScheduledToAutoMerge {
@@ -1363,7 +1281,7 @@ func CreateAutoMergeComment(ctx context.Context, typ CommentType, pr *PullReques
 		return
 	}
 
-	comment, err = CreateCommentCtx(ctx, &CreateCommentOptions{
+	comment, err = CreateComment(ctx, &CreateCommentOptions{
 		Type:  typ,
 		Doer:  doer,
 		Repo:  pr.BaseRepo,
@@ -1372,120 +1290,6 @@ func CreateAutoMergeComment(ctx context.Context, typ CommentType, pr *PullReques
 	return comment, err
 }
 
-// getCommitsFromRepo 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) {
-	repoPath := repo.RepoPath()
-	gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repoPath)
-	if err != nil {
-		return nil, false, err
-	}
-	defer closer.Close()
-
-	oldCommit, err := gitRepo.GetCommit(oldCommitID)
-	if err != nil {
-		return nil, false, err
-	}
-
-	if err = oldCommit.LoadBranchName(); err != nil {
-		return nil, false, err
-	}
-
-	if len(oldCommit.Branch) == 0 {
-		commitIDs = make([]string, 2)
-		commitIDs[0] = oldCommitID
-		commitIDs[1] = newCommitID
-
-		return commitIDs, true, err
-	}
-
-	newCommit, err := gitRepo.GetCommit(newCommitID)
-	if err != nil {
-		return nil, false, err
-	}
-
-	commits, err := newCommit.CommitsBeforeUntil(oldCommitID)
-	if err != nil {
-		return nil, false, err
-	}
-
-	commitIDs = make([]string, 0, len(commits))
-	commitChecks := make(map[string]*commitBranchCheckItem)
-
-	for _, commit := range commits {
-		commitChecks[commit.ID.String()] = &commitBranchCheckItem{
-			Commit:  commit,
-			Checked: false,
-		}
-	}
-
-	if err = commitBranchCheck(gitRepo, newCommit, oldCommitID, baseBranch, commitChecks); err != nil {
-		return
-	}
-
-	for i := len(commits) - 1; i >= 0; i-- {
-		commitID := commits[i].ID.String()
-		if item, ok := commitChecks[commitID]; ok && item.Checked {
-			commitIDs = append(commitIDs, commitID)
-		}
-	}
-
-	return commitIDs, isForcePush, err
-}
-
-type commitBranchCheckItem struct {
-	Commit  *git.Commit
-	Checked bool
-}
-
-func commitBranchCheck(gitRepo *git.Repository, startCommit *git.Commit, endCommitID, baseBranch string, commitList map[string]*commitBranchCheckItem) error {
-	if startCommit.ID.String() == endCommitID {
-		return nil
-	}
-
-	checkStack := make([]string, 0, 10)
-	checkStack = append(checkStack, startCommit.ID.String())
-
-	for len(checkStack) > 0 {
-		commitID := checkStack[0]
-		checkStack = checkStack[1:]
-
-		item, ok := commitList[commitID]
-		if !ok {
-			continue
-		}
-
-		if item.Commit.ID.String() == endCommitID {
-			continue
-		}
-
-		if err := item.Commit.LoadBranchName(); err != nil {
-			return err
-		}
-
-		if item.Commit.Branch == baseBranch {
-			continue
-		}
-
-		if item.Checked {
-			continue
-		}
-
-		item.Checked = true
-
-		parentNum := item.Commit.ParentCount()
-		for i := 0; i < parentNum; i++ {
-			parentCommit, err := item.Commit.Parent(i)
-			if err != nil {
-				return err
-			}
-			checkStack = append(checkStack, parentCommit.ID.String())
-		}
-	}
-	return nil
-}
-
 // RemapExternalUser ExternalUserRemappable interface
 func (c *Comment) RemapExternalUser(externalName string, externalID, userID int64) error {
 	c.OriginalAuthor = externalName