Function parseReviewers

pkg/cmd/pr/view/view.go:349–384

parseReviewers parses given Reviews and ReviewRequests

(pr api.PullRequest)

// parseReviewers parses given Reviews and ReviewRequests
func parseReviewers(pr api.PullRequest) []*reviewerState {
	reviewerStates := make(map[string]*reviewerState)

	for _, review := range pr.Reviews.Nodes {
		if review.Author.Login != pr.Author.Login {
			name := review.AuthorLogin()
			if name == "" {
				name = ghostName
			}
			reviewerStates[name] = &reviewerState{
				Name:  name,
				State: review.State,
			}
		}
	}

	// Overwrite reviewer's state if a review request for the same reviewer exists.
	for _, reviewRequest := range pr.ReviewRequests.Nodes {
		name := reviewRequest.RequestedReviewer.DisplayName()
		reviewerStates[name] = &reviewerState{
			Name:  name,
			State: requestedReviewState,
		}
	}

	// Convert map to slice for ease of sort
	result := make([]*reviewerState, 0, len(reviewerStates))
	for _, reviewer := range reviewerStates {
		if reviewer.State == pendingReviewState {
			continue
		}
		result = append(result, reviewer)
	}

	return result
}

// sortReviewerStates puts completed reviews before review requests and sorts names alphabetically
func sortReviewerStates(reviewerStates []*reviewerState) {