mirror of
https://github.com/go-gitea/gitea
synced 2024-09-12 17:37:21 +02:00
* When replying to an outdated comment it should not appear on the files page This happened because the comment took the latest commitID as its base instead of the reviewID that it was replying to. There was also no way of creating an already outdated comment - and a reply to a review on an outdated line should be outdated. Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
233 lines
6.7 KiB
Go
233 lines
6.7 KiB
Go
// 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 pull
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"regexp"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/notification"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
)
|
|
|
|
// CreateCodeComment creates a comment on the code line
|
|
func CreateCodeComment(doer *models.User, gitRepo *git.Repository, issue *models.Issue, line int64, content string, treePath string, isReview bool, replyReviewID int64, latestCommitID string) (*models.Comment, error) {
|
|
|
|
var (
|
|
existsReview bool
|
|
err error
|
|
)
|
|
|
|
// CreateCodeComment() is used for:
|
|
// - Single comments
|
|
// - Comments that are part of a review
|
|
// - Comments that reply to an existing review
|
|
|
|
if !isReview && replyReviewID != 0 {
|
|
// It's not part of a review; maybe a reply to a review comment or a single comment.
|
|
// Check if there are reviews for that line already; if there are, this is a reply
|
|
if existsReview, err = models.ReviewExists(issue, treePath, line); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// Comments that are replies don't require a review header to show up in the issue view
|
|
if !isReview && existsReview {
|
|
if err = issue.LoadRepo(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
comment, err := createCodeComment(
|
|
doer,
|
|
issue.Repo,
|
|
issue,
|
|
content,
|
|
treePath,
|
|
line,
|
|
replyReviewID,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
notification.NotifyCreateIssueComment(doer, issue.Repo, issue, comment)
|
|
|
|
return comment, nil
|
|
}
|
|
|
|
review, err := models.GetCurrentReview(doer, issue)
|
|
if err != nil {
|
|
if !models.IsErrReviewNotExist(err) {
|
|
return nil, err
|
|
}
|
|
|
|
if review, err = models.CreateReview(models.CreateReviewOptions{
|
|
Type: models.ReviewTypePending,
|
|
Reviewer: doer,
|
|
Issue: issue,
|
|
Official: false,
|
|
CommitID: latestCommitID,
|
|
}); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
comment, err := createCodeComment(
|
|
doer,
|
|
issue.Repo,
|
|
issue,
|
|
content,
|
|
treePath,
|
|
line,
|
|
review.ID,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !isReview && !existsReview {
|
|
// Submit the review we've just created so the comment shows up in the issue view
|
|
if _, _, err = SubmitReview(doer, gitRepo, issue, models.ReviewTypeComment, "", latestCommitID); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
// NOTICE: if it's a pending review the notifications will not be fired until user submit review.
|
|
|
|
return comment, nil
|
|
}
|
|
|
|
var notEnoughLines = regexp.MustCompile(`exit status 128 - fatal: file .* has only \d+ lines?`)
|
|
|
|
// createCodeComment creates a plain code comment at the specified line / path
|
|
func createCodeComment(doer *models.User, repo *models.Repository, issue *models.Issue, content, treePath string, line, reviewID int64) (*models.Comment, error) {
|
|
var commitID, patch string
|
|
if err := issue.LoadPullRequest(); err != nil {
|
|
return nil, fmt.Errorf("GetPullRequestByIssueID: %v", err)
|
|
}
|
|
pr := issue.PullRequest
|
|
if err := pr.LoadBaseRepo(); err != nil {
|
|
return nil, fmt.Errorf("LoadHeadRepo: %v", err)
|
|
}
|
|
gitRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
|
|
if err != nil {
|
|
return nil, fmt.Errorf("OpenRepository: %v", err)
|
|
}
|
|
defer gitRepo.Close()
|
|
|
|
invalidated := false
|
|
head := pr.GetGitRefName()
|
|
if line > 0 {
|
|
if reviewID != 0 {
|
|
first, err := models.FindComments(models.FindCommentsOptions{
|
|
ReviewID: reviewID,
|
|
Line: line,
|
|
TreePath: treePath,
|
|
Type: models.CommentTypeCode,
|
|
ListOptions: models.ListOptions{
|
|
PageSize: 1,
|
|
Page: 1,
|
|
},
|
|
})
|
|
if err == nil && len(first) > 0 {
|
|
commitID = first[0].CommitSHA
|
|
invalidated = first[0].Invalidated
|
|
patch = first[0].Patch
|
|
} else if err != nil && !models.IsErrCommentNotExist(err) {
|
|
return nil, fmt.Errorf("Find first comment for %d line %d path %s. Error: %v", reviewID, line, treePath, err)
|
|
} else {
|
|
review, err := models.GetReviewByID(reviewID)
|
|
if err == nil && len(review.CommitID) > 0 {
|
|
head = review.CommitID
|
|
} else if err != nil && !models.IsErrReviewNotExist(err) {
|
|
return nil, fmt.Errorf("GetReviewByID %d. Error: %v", reviewID, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
if len(commitID) == 0 {
|
|
// FIXME validate treePath
|
|
// Get latest commit referencing the commented line
|
|
// No need for get commit for base branch changes
|
|
commit, err := gitRepo.LineBlame(head, gitRepo.Path, treePath, uint(line))
|
|
if err == nil {
|
|
commitID = commit.ID.String()
|
|
} else if !(strings.Contains(err.Error(), "exit status 128 - fatal: no such path") || notEnoughLines.MatchString(err.Error())) {
|
|
return nil, fmt.Errorf("LineBlame[%s, %s, %s, %d]: %v", pr.GetGitRefName(), gitRepo.Path, treePath, line, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Only fetch diff if comment is review comment
|
|
if len(patch) == 0 && reviewID != 0 {
|
|
if len(commitID) == 0 {
|
|
commitID, err = gitRepo.GetRefCommitID(pr.GetGitRefName())
|
|
if err != nil {
|
|
return nil, fmt.Errorf("GetRefCommitID[%s]: %v", pr.GetGitRefName(), err)
|
|
}
|
|
}
|
|
|
|
patchBuf := new(bytes.Buffer)
|
|
if err := git.GetRepoRawDiffForFile(gitRepo, pr.MergeBase, commitID, git.RawDiffNormal, treePath, patchBuf); err != nil {
|
|
return nil, fmt.Errorf("GetRawDiffForLine[%s, %s, %s, %s]: %v", gitRepo.Path, pr.MergeBase, commitID, treePath, err)
|
|
}
|
|
patch = git.CutDiffAroundLine(patchBuf, int64((&models.Comment{Line: line}).UnsignedLine()), line < 0, setting.UI.CodeCommentLines)
|
|
}
|
|
return models.CreateComment(&models.CreateCommentOptions{
|
|
Type: models.CommentTypeCode,
|
|
Doer: doer,
|
|
Repo: repo,
|
|
Issue: issue,
|
|
Content: content,
|
|
LineNum: line,
|
|
TreePath: treePath,
|
|
CommitSHA: commitID,
|
|
ReviewID: reviewID,
|
|
Patch: patch,
|
|
Invalidated: invalidated,
|
|
})
|
|
}
|
|
|
|
// SubmitReview creates a review out of the existing pending review or creates a new one if no pending review exist
|
|
func SubmitReview(doer *models.User, gitRepo *git.Repository, issue *models.Issue, reviewType models.ReviewType, content, commitID string) (*models.Review, *models.Comment, error) {
|
|
pr, err := issue.GetPullRequest()
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
var stale bool
|
|
if reviewType != models.ReviewTypeApprove && reviewType != models.ReviewTypeReject {
|
|
stale = false
|
|
} else {
|
|
headCommitID, err := gitRepo.GetRefCommitID(pr.GetGitRefName())
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
if headCommitID == commitID {
|
|
stale = false
|
|
} else {
|
|
stale, err = checkIfPRContentChanged(pr, commitID, headCommitID)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
}
|
|
}
|
|
|
|
review, comm, err := models.SubmitReview(doer, issue, reviewType, content, commitID, stale)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
notification.NotifyPullRequestReview(pr, review, comm)
|
|
|
|
return review, comm, nil
|
|
}
|