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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package comments
import (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
"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"
)
// CreateIssueComment creates a plain issue comment.
func CreateIssueComment(doer *user_model.User, repo *repo_model.Repository, issue *models.Issue, content string, attachments []string) (*models.Comment, error) {
comment, err := models.CreateComment(&models.CreateCommentOptions{
Type: models.CommentTypeComment,
Doer: doer,
Repo: repo,
Issue: issue,
Content: content,
Attachments: attachments,
})
if err != nil {
return nil, err
}
mentions, err := issue.FindAndUpdateIssueMentions(db.DefaultContext, doer, comment.Content)
if err != nil {
return nil, err
}
notification.NotifyCreateIssueComment(doer, repo, issue, comment, mentions)
return comment, nil
}
// UpdateComment updates information of comment.
func UpdateComment(c *models.Comment, doer *user_model.User, oldContent string) error {
needsContentHistory := c.Content != oldContent &&
(c.Type == models.CommentTypeComment || c.Type == models.CommentTypeReview || c.Type == models.CommentTypeCode)
if needsContentHistory {
hasContentHistory, err := issues.HasIssueContentHistory(db.DefaultContext, c.IssueID, c.ID)
if err != nil {
return err
}
if !hasContentHistory {
if err = issues.SaveIssueContentHistory(db.GetEngine(db.DefaultContext), c.PosterID, c.IssueID, c.ID,
c.CreatedUnix, oldContent, true); err != nil {
return err
}
}
}
if err := models.UpdateComment(c, doer); err != nil {
return err
}
if needsContentHistory {
err := issues.SaveIssueContentHistory(db.GetEngine(db.DefaultContext), doer.ID, c.IssueID, c.ID, timeutil.TimeStampNow(), c.Content, false)
if err != nil {
return err
}
}
notification.NotifyUpdateComment(doer, c, oldContent)
return nil
}
// DeleteComment deletes the comment
func DeleteComment(doer *user_model.User, comment *models.Comment) error {
if err := models.DeleteComment(comment); err != nil {
return err
}
notification.NotifyDeleteComment(doer, comment)
return nil
}
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