class Google::Shopping::Merchant::Quota::V1::QuotaService::Rest::Client

def self.configure
  @configure ||= begin
    namespace = ["Google", "Shopping", "Merchant", "Quota", "V1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config
    default_config.timeout = 60.0
    default_config.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }
    default_config
  end
  yield @configure if block_given?
  @configure
end

def configure
  yield @config if block_given?
  @config
end

def initialize
  # Create the configuration object
  @config = Configuration.new Client.configure
  # Yield the configuration if needed
  yield @config if block_given?
  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id
  @quota_service_stub = ::Google::Shopping::Merchant::Quota::V1::QuotaService::Rest::ServiceStub.new(
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    credentials: credentials,
    logger: @config.logger
  )
  @quota_service_stub.logger(stub: true)&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end
end

def list_quota_groups request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?
  request = ::Gapic::Protobuf.coerce request, to: ::Google::Shopping::Merchant::Quota::V1::ListQuotaGroupsRequest
  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h
  # Customize the options with defaults
  call_metadata = @config.rpcs.list_quota_groups.metadata.to_h
  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Shopping::Merchant::Quota::V1::VERSION,
    transports_version_send: [:rest]
  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id
  options.apply_defaults timeout:      @config.rpcs.list_quota_groups.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_quota_groups.retry_policy
  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy
  @quota_service_stub.list_quota_groups request, options do |result, operation|
    result = ::Gapic::Rest::PagedEnumerable.new @quota_service_stub, :list_quota_groups, "quota_groups", request, result, options
    yield result, operation if block_given?
    throw :response, result
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end

def logger
  @quota_service_stub.logger
end

def universe_domain
  @quota_service_stub.universe_domain
end