// Get returns the specified code review.
//
// If no review request exists, the returned review is nil.
func Get(revision string) *Review {
requestNotes := repository.GetNotes(request.Ref, revision)
requests := request.ParseAllValid(requestNotes)
if requests == nil {
return nil
}
review := Review{
Revision: revision,
Request: requests[len(requests)-1],
}
review.Comments = review.loadComments()
review.Resolved = updateThreadsStatus(review.Comments)
review.Submitted = repository.IsAncestor(revision, review.Request.TargetRef)
// TODO(ojarjur): Optionally fetch the CI status of the last commit
// in the review for which there are comments.
return &review
}
// GetCurrent returns the current, open code review.
//
// If there are multiple matching reviews, then an error is returned.
func GetCurrent() (*Review, error) {
reviewRef := repository.GetHeadRef()
currentCommit := repository.GetCommitHash(reviewRef)
var matchingReviews []Review
for _, review := range ListOpen() {
if review.Request.ReviewRef == reviewRef {
matchingReviews = append(matchingReviews, review)
}
}
if matchingReviews == nil {
return nil, nil
}
if len(matchingReviews) != 1 {
return nil, fmt.Errorf("There are %d open reviews for the ref \"%s\"", len(matchingReviews), reviewRef)
}
r := &matchingReviews[0]
reports := ci.ParseAllValid(repository.GetNotes(ci.Ref, currentCommit))
r.Reports = reports
return r, nil
}
// loadComments reads in the log-structured sequence of comments for a review,
// and then builds the corresponding tree-structured comment threads.
func (r *Review) loadComments() []CommentThread {
commentNotes := repository.GetNotes(comment.Ref, r.Revision)
commentsByHash := comment.ParseAllValid(commentNotes)
return buildCommentThreads(commentsByHash)
}