gitea/services/issue/comments.go
caicandong 6151e69d95
Delete issue_service.CreateComment (#26298)
I noticed that `issue_service.CreateComment` adds transaction operations
on `issues_model.CreateComment`, we can merge the two functions and we
can avoid calling each other's methods in the `services` layer.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-08-04 13:34:34 +00:00

116 lines
3.3 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issue
import (
"context"
"fmt"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/notification"
"code.gitea.io/gitea/modules/timeutil"
)
// CreateRefComment creates a commit reference comment to issue.
func CreateRefComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, issue *issues_model.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(ctx).Get(&issues_model.Comment{
Type: issues_model.CommentTypeCommitRef,
IssueID: issue.ID,
CommitSHA: commitSHA,
})
if err != nil {
return fmt.Errorf("check reference comment: %w", err)
} else if has {
return nil
}
_, err = issues_model.CreateComment(ctx, &issues_model.CreateCommentOptions{
Type: issues_model.CommentTypeCommitRef,
Doer: doer,
Repo: repo,
Issue: issue,
CommitSHA: commitSHA,
Content: content,
})
return err
}
// CreateIssueComment creates a plain issue comment.
func CreateIssueComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, issue *issues_model.Issue, content string, attachments []string) (*issues_model.Comment, error) {
comment, err := issues_model.CreateComment(ctx, &issues_model.CreateCommentOptions{
Type: issues_model.CommentTypeComment,
Doer: doer,
Repo: repo,
Issue: issue,
Content: content,
Attachments: attachments,
})
if err != nil {
return nil, err
}
mentions, err := issues_model.FindAndUpdateIssueMentions(ctx, issue, doer, comment.Content)
if err != nil {
return nil, err
}
notification.NotifyCreateIssueComment(ctx, doer, repo, issue, comment, mentions)
return comment, nil
}
// UpdateComment updates information of comment.
func UpdateComment(ctx context.Context, c *issues_model.Comment, doer *user_model.User, oldContent string) error {
needsContentHistory := c.Content != oldContent && c.Type.HasContentSupport()
if needsContentHistory {
hasContentHistory, err := issues_model.HasIssueContentHistory(ctx, c.IssueID, c.ID)
if err != nil {
return err
}
if !hasContentHistory {
if err = issues_model.SaveIssueContentHistory(ctx, c.PosterID, c.IssueID, c.ID,
c.CreatedUnix, oldContent, true); err != nil {
return err
}
}
}
if err := issues_model.UpdateComment(c, doer); err != nil {
return err
}
if needsContentHistory {
err := issues_model.SaveIssueContentHistory(ctx, doer.ID, c.IssueID, c.ID, timeutil.TimeStampNow(), c.Content, false)
if err != nil {
return err
}
}
notification.NotifyUpdateComment(ctx, doer, c, oldContent)
return nil
}
// DeleteComment deletes the comment
func DeleteComment(ctx context.Context, doer *user_model.User, comment *issues_model.Comment) error {
err := db.WithTx(ctx, func(ctx context.Context) error {
return issues_model.DeleteComment(ctx, comment)
})
if err != nil {
return err
}
notification.NotifyDeleteComment(ctx, doer, comment)
return nil
}