Method Commit

graphql_applier.go:284–307

Commit creates a commit with all pending file changes. It updates the branch ref to point at the new commit and returns the OID (SHA) of the commit. The branch must already exist and reference at the current base commit of the GraphQLApplier. If header is not nil, Apply uses it to set the commit me

(ctx context.Context, ref string, header *gitdiff.PatchHeader)

// other fields set in header. In particular, the commit timestamp, author, and
// committer are always set by GitHub.
func (a *GraphQLApplier) Commit(ctx context.Context, ref string, header *gitdiff.PatchHeader) (string, error) {
	if len(a.changes) == 0 {
		return "", fmt.Errorf("no pending file changes")
	}

	var m struct {
		CreateCommitOnBranch struct {
			Commit struct {
				OID string
			}
		} `graphql:"createCommitOnBranch(input: $input)"`
	}

	input := a.makeInput(ref, header)
	if err := a.v4client.Mutate(ctx, &m, input, nil); err != nil {
		return "", fmt.Errorf("commit failed: %w", err)
	}

	oid := m.CreateCommitOnBranch.Commit.OID
	a.commit = oid
	a.changes = make(map[string]pendingChange)

	return oid, nil
}

func (a *GraphQLApplier) makeInput(ref string, header *gitdiff.PatchHeader) githubv4.CreateCommitOnBranchInput {
	branch := githubv4.String(ref)