func()

in auth/provider_config.go [567:610]

• 38 lines of code
• 16 McCabe index (conditional complexity)

func (config *SAMLProviderConfigToUpdate) buildRequest() (nestedMap, error) {
	if len(config.params) == 0 {
		return nil, errors.New("no parameters specified in the update request")
	}

	if val, ok := config.params.GetString(idpEntityIDKey); ok && val == "" {
		return nil, errors.New("IDPEntityID must not be empty")
	}

	if val, ok := config.params.GetString(ssoURLKey); ok {
		if val == "" {
			return nil, errors.New("SSOURL must not be empty")
		}
		if _, err := url.ParseRequestURI(val); err != nil {
			return nil, fmt.Errorf("failed to parse SSOURL: %v", err)
		}
	}

	if val, ok := config.params.Get(idpCertsKey); ok {
		if len(val.([]idpCertificate)) == 0 {
			return nil, errors.New("X509Certificates must not be empty")
		}
		for _, cert := range val.([]idpCertificate) {
			if cert.X509Certificate == "" {
				return nil, errors.New("X509Certificates must not contain empty strings")
			}
		}
	}

	if val, ok := config.params.GetString(spEntityIDKey); ok && val == "" {
		return nil, errors.New("RPEntityID must not be empty")
	}

	if val, ok := config.params.GetString(callbackURIKey); ok {
		if val == "" {
			return nil, errors.New("CallbackURL must not be empty")
		}
		if _, err := url.ParseRequestURI(val); err != nil {
			return nil, fmt.Errorf("failed to parse CallbackURL: %v", err)
		}
	}

	return config.params, nil
}