Function SuggestedReviewerActors

api/queries_pr_review.go:399–545

SuggestedReviewerActors fetches suggested reviewers for a pull request. It combines results from three sources using a cascading quota system: - suggestedReviewerActors - suggested based on PR activity (base quota: 5) - repository collaborators - all collaborators (base quota: 5 + unfilled from sugg

(client *Client, repo ghrepo.Interface, prID string, query string)

// unfilled quota from the previous source. Results are deduplicated.
// Returns the candidates, a MoreResults count, and an error.
func SuggestedReviewerActors(client *Client, repo ghrepo.Interface, prID string, query string) ([]ReviewerCandidate, int, error) {
	// Fetch 10 from each source to allow cascading quota to fill from available results.
	// Organization teams are fetched via repository.owner inline fragment, which
	// gracefully returns empty data for personal (User-owned) repos.
	// We also fetch unfiltered total counts via aliases for the "X more" display.
	type responseData struct {
		Node struct {
			PullRequest struct {
				Author struct {
					Login string
				}
				SuggestedActors struct {
					Nodes []struct {
						IsAuthor    bool
						IsCommenter bool
						Reviewer    struct {
							TypeName string `graphql:"__typename"`
							User     struct {
								Login string
								Name  string
							} `graphql:"... on User"`
							Bot struct {
								Login string
							} `graphql:"... on Bot"`
						}
					}
				} `graphql:"suggestedReviewerActors(first: 10, query: $query)"`
			} `graphql:"... on PullRequest"`
		} `graphql:"node(id: $id)"`
		Repository struct {
			Owner struct {
				TypeName     string `graphql:"__typename"`
				Organization struct {
					Teams struct {
						Nodes []struct {
							Slug string
						}
					} `graphql:"teams(first: 10, query: $query)"`
					TeamsTotalCount struct {
						TotalCount int
					} `graphql:"teamsTotalCount: teams(first: 0)"`
				} `graphql:"... on Organization"`
			}
			Collaborators struct {
				Nodes []struct {
					Login string
					Name  string
				}
			} `graphql:"collaborators(first: 10, query: $query)"`
			CollaboratorsTotalCount struct {
				TotalCount int
			} `graphql:"collaboratorsTotalCount: collaborators(first: 0)"`
		} `graphql:"repository(owner: $owner, name: $name)"`
	}

	variables := map[string]interface{}{
		"id":    githubv4.ID(prID),
		"query": githubv4.String(query),