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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/gitrepo"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/timeutil"
git_service "code.gitea.io/gitea/services/git"
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, contentVersion int, 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, contentVersion, 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
}
// LoadCommentPushCommits Load push commits
func LoadCommentPushCommits(ctx context.Context, c *issues_model.Comment) (err error) {
if c.Content == "" || c.Commits != nil || c.Type != issues_model.CommentTypePullRequestPush {
return nil
}
var data issues_model.PushActionContent
err = json.Unmarshal([]byte(c.Content), &data)
if err != nil {
return err
}
c.IsForcePush = data.IsForcePush
if c.IsForcePush {
if len(data.CommitIDs) != 2 {
return nil
}
c.OldCommit = data.CommitIDs[0]
c.NewCommit = data.CommitIDs[1]
} else {
gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, c.Issue.Repo)
if err != nil {
return err
}
defer closer.Close()
c.Commits, err = git_service.ConvertFromGitCommit(ctx, gitRepo.GetCommitsFromIDs(data.CommitIDs), c.Issue.Repo)
if err != nil {
return err
}
c.CommitsNum = int64(len(c.Commits))
}
return err
}
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