func()

in providers/github.go [197:252]

• 47 lines of code
• 13 McCabe index (conditional complexity)

func (p *GitHubProvider) GetEmailAddress(s *SessionState) (string, error) {

	var emails []struct {
		Email   string `json:"email"`
		Primary bool   `json:"primary"`
	}

	// if we require an Org or Team, check that first
	if p.Org != "" {
		if p.Team != "" {
			if ok, err := p.hasOrgAndTeam(s.AccessToken); err != nil || !ok {
				return "", err
			}
		} else {
			if ok, err := p.hasOrg(s.AccessToken); err != nil || !ok {
				return "", err
			}
		}
	}

	endpoint := &url.URL{
		Scheme: p.ValidateURL.Scheme,
		Host:   p.ValidateURL.Host,
		Path:   path.Join(p.ValidateURL.Path, "/user/emails"),
	}
	req, _ := http.NewRequest("GET", endpoint.String(), nil)
	req.Header.Set("Authorization", fmt.Sprintf("token %s", s.AccessToken))
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		return "", err
	}
	body, err := ioutil.ReadAll(resp.Body)
	resp.Body.Close()
	if err != nil {
		return "", err
	}

	if resp.StatusCode != 200 {
		return "", fmt.Errorf("got %d from %q %s",
			resp.StatusCode, endpoint.String(), body)
	}

	log.Printf("got %d from %q %s", resp.StatusCode, endpoint.String(), body)

	if err := json.Unmarshal(body, &emails); err != nil {
		return "", fmt.Errorf("%s unmarshaling %s", err, body)
	}

	for _, email := range emails {
		if email.Primary {
			return email.Email, nil
		}
	}

	return "", nil
}