// 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
}
// commentOnReview adds a comment to the current code review.
func commentOnReview(args []string) error {
commentFlagSet.Parse(args)
args = commentFlagSet.Args()
if *lgtm && *nmw {
return errors.New("You cannot combine the flags -lgtm and -nmw.")
}
r, err := review.GetCurrent()
if err != nil {
return fmt.Errorf("Failed to load the current review: %v\n", err)
}
if r == nil {
return errors.New("There is no current review.")
}
commentedUponCommit := repository.GetCommitHash(r.Request.ReviewRef)
location := comment.Location{
Commit: commentedUponCommit,
}
if len(args) > 0 {
location.Path = args[0]
if len(args) > 1 {
startLine, err := strconv.ParseUint(args[1], 0, 32)
if err != nil {
return err
}
location.Range = &comment.Range{
StartLine: uint32(startLine),
}
}
}
c := comment.New(*commentMessage)
c.Location = &location
c.Parent = *parent
if *lgtm || *nmw {
resolved := *lgtm
c.Resolved = &resolved
}
return r.AddComment(c)
}
// acceptReview adds an LGTM comment to the current code review.
func acceptReview(args []string) error {
acceptFlagSet.Parse(args)
r, err := review.GetCurrent()
if err != nil {
return fmt.Errorf("Failed to load the current review: %v\n", err)
}
if r == nil {
return errors.New("There is no current review.")
}
acceptedCommit := repository.GetCommitHash(r.Request.ReviewRef)
location := comment.Location{
Commit: acceptedCommit,
}
resolved := true
c := comment.New(*acceptMessage)
c.Location = &location
c.Resolved = &resolved
return r.AddComment(c)
}