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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"
- access_model "code.gitea.io/gitea/models/perm/access"
- repo_model "code.gitea.io/gitea/models/repo"
- user_model "code.gitea.io/gitea/models/user"
- "code.gitea.io/gitea/modules/timeutil"
- notify_service "code.gitea.io/gitea/services/notify"
- )
-
- // 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")
- }
-
- if user_model.IsUserBlockedBy(ctx, doer, issue.PosterID, repo.OwnerID) {
- if isAdmin, _ := access_model.IsUserRepoAdmin(ctx, repo, doer); !isAdmin {
- return user_model.ErrBlockedUser
- }
- }
-
- // 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) {
- if user_model.IsUserBlockedBy(ctx, doer, issue.PosterID, repo.OwnerID) {
- if isAdmin, _ := access_model.IsUserRepoAdmin(ctx, repo, doer); !isAdmin {
- return nil, user_model.ErrBlockedUser
- }
- }
-
- 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
- }
-
- notify_service.CreateIssueComment(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 {
- if err := c.LoadIssue(ctx); err != nil {
- return err
- }
- if err := c.Issue.LoadRepo(ctx); err != nil {
- return err
- }
-
- if user_model.IsUserBlockedBy(ctx, doer, c.Issue.PosterID, c.Issue.Repo.OwnerID) {
- if isAdmin, _ := access_model.IsUserRepoAdmin(ctx, c.Issue.Repo, doer); !isAdmin {
- return user_model.ErrBlockedUser
- }
- }
-
- 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(ctx, 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
- }
- }
-
- notify_service.UpdateComment(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
- }
-
- notify_service.DeleteComment(ctx, doer, comment)
-
- return nil
- }
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