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- // 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"
- )
-
- // CreateComment creates comment of issue or commit.
- func CreateComment(opts *issues_model.CreateCommentOptions) (comment *issues_model.Comment, err error) {
- ctx, committer, err := db.TxContext(db.DefaultContext)
- if err != nil {
- return nil, err
- }
- defer committer.Close()
-
- comment, err = issues_model.CreateComment(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 *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(db.DefaultContext).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 = CreateComment(&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 := CreateComment(&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
- }
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