Class: Google::Cloud::Dialogflow::V2::IntentsClient

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/dialogflow/v2/intents_client.rb

Overview

An intent represents a mapping between input from a user and an action to be taken by your application. When you pass user input to the DetectIntent (or StreamingDetectIntent) method, the Dialogflow API analyzes the input and searches for a matching intent. If no match is found, the Dialogflow API returns a fallback intent (+is_fallback+ = true).

You can provide additional information for the Dialogflow API to use to match user input to an intent by adding the following to your intent.

  • Contexts - provide additional context for intent analysis. For example, if an intent is related to an object in your application that plays music, you can provide a context to determine when to match the intent if the user input is “turn it off”. You can include a context that matches the intent when there is previous user input of "play music", and not when there is previous user input of "turn on the light".

  • Events - allow for matching an intent by using an event name instead of user input. Your application can provide an event name and related parameters to the Dialogflow API to match an intent. For example, when your application starts, you can send a welcome event with a user name parameter to the Dialogflow API to match an intent with a personalized welcome message for the user.

  • Training phrases - provide examples of user input to train the Dialogflow API agent to better match intents.

For more information about intents, see the Dialogflow documentation.

Defined Under Namespace

Classes: OperationsClient

Constant Summary collapse

SERVICE_ADDRESS =

The default address of the service.

"dialogflow.googleapis.com".freeze
DEFAULT_SERVICE_PORT =

The default port of the service.

443
DEFAULT_TIMEOUT = 
30
ALL_SCOPES =

The scopes needed to make gRPC calls to all of the methods defined in this service.

[
  "https://www.googleapis.com/auth/cloud-platform"
].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(credentials: nil, scopes: ALL_SCOPES, client_config: {}, timeout: DEFAULT_TIMEOUT, lib_name: nil, lib_version: "") ⇒ IntentsClient

Returns a new instance of IntentsClient

Parameters:

  • credentials (Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc) —

    Provides the means for authenticating requests made by the client. This parameter can be many types. A Google::Auth::Credentials uses a the properties of its represented keyfile for authenticating requests made by this client. A String will be treated as the path to the keyfile to be used for the construction of credentials for this client. A Hash will be treated as the contents of a keyfile to be used for the construction of credentials for this client. A GRPC::Core::Channel will be used to make calls through. A GRPC::Core::ChannelCredentials for the setting up the RPC client. The channel credentials should already be composed with a GRPC::Core::CallCredentials object. A Proc will be used as an updater_proc for the Grpc channel. The proc transforms the metadata for requests, generally, to give OAuth credentials.

  • scopes (Array<String>) —

    The OAuth scopes for this service. This parameter is ignored if an updater_proc is supplied.

  • client_config (Hash) —

    A Hash for call options for each method. See Google::Gax#construct_settings for the structure of this data. Falls back to the default config if not specified or the specified config is missing data points.

  • timeout (Numeric) —

    The default timeout, in seconds, for calls made through this client.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 173

def initialize \
    credentials: nil,
    scopes: ALL_SCOPES,
    client_config: {},
    timeout: DEFAULT_TIMEOUT,
    lib_name: nil,
    lib_version: ""
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "google/gax/grpc"
  require "google/cloud/dialogflow/v2/intent_services_pb"

  credentials ||= Google::Cloud::Dialogflow::Credentials.default

  @operations_client = OperationsClient.new(
    credentials: credentials,
    scopes: scopes,
    client_config: client_config,
    timeout: timeout,
    lib_name: lib_name,
    lib_version: lib_version,
  )

  if credentials.is_a?(String) || credentials.is_a?(Hash)
    updater_proc = Google::Cloud::Dialogflow::Credentials.new(credentials).updater_proc
  end
  if credentials.is_a?(GRPC::Core::Channel)
    channel = credentials
  end
  if credentials.is_a?(GRPC::Core::ChannelCredentials)
    chan_creds = credentials
  end
  if credentials.is_a?(Proc)
    updater_proc = credentials
  end
  if credentials.is_a?(Google::Auth::Credentials)
    updater_proc = credentials.updater_proc
  end

  package_version = Gem.loaded_specs['google-cloud-dialogflow'].version.version

  google_api_client = "gl-ruby/#{RUBY_VERSION}"
  google_api_client << " #{lib_name}/#{lib_version}" if lib_name
  google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}"
  google_api_client << " grpc/#{GRPC::VERSION}"
  google_api_client.freeze

  headers = { :"x-goog-api-client" => google_api_client }
  client_config_file = Pathname.new(__dir__).join(
    "intents_client_config.json"
  )
  defaults = client_config_file.open do |f|
    Google::Gax.construct_settings(
      "google.cloud.dialogflow.v2.Intents",
      JSON.parse(f.read),
      client_config,
      Google::Gax::Grpc::STATUS_CODE_NAMES,
      timeout,
      page_descriptors: PAGE_DESCRIPTORS,
      errors: Google::Gax::Grpc::API_ERRORS,
      kwargs: headers
    )
  end

  # Allow overriding the service path/port in subclasses.
  service_path = self.class::SERVICE_ADDRESS
  port = self.class::DEFAULT_SERVICE_PORT
  @intents_stub = Google::Gax::Grpc.create_stub(
    service_path,
    port,
    chan_creds: chan_creds,
    channel: channel,
    updater_proc: updater_proc,
    scopes: scopes,
    &Google::Cloud::Dialogflow::V2::Intents::Stub.method(:new)
  )

  @list_intents = Google::Gax.create_api_call(
    @intents_stub.method(:list_intents),
    defaults["list_intents"]
  )
  @get_intent = Google::Gax.create_api_call(
    @intents_stub.method(:get_intent),
    defaults["get_intent"]
  )
  @create_intent = Google::Gax.create_api_call(
    @intents_stub.method(:create_intent),
    defaults["create_intent"]
  )
  @update_intent = Google::Gax.create_api_call(
    @intents_stub.method(:update_intent),
    defaults["update_intent"]
  )
  @delete_intent = Google::Gax.create_api_call(
    @intents_stub.method(:delete_intent),
    defaults["delete_intent"]
  )
  @batch_update_intents = Google::Gax.create_api_call(
    @intents_stub.method(:batch_update_intents),
    defaults["batch_update_intents"]
  )
  @batch_delete_intents = Google::Gax.create_api_call(
    @intents_stub.method(:batch_delete_intents),
    defaults["batch_delete_intents"]
  )
end

Instance Attribute Details

#intents_stub ⇒ Google::Cloud::Dialogflow::V2::Intents::Stub (readonly)

Returns:

  • (Google::Cloud::Dialogflow::V2::Intents::Stub) 


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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 70

class IntentsClient
  attr_reader :intents_stub

  # The default address of the service.
  SERVICE_ADDRESS = "dialogflow.googleapis.com".freeze

  # The default port of the service.
  DEFAULT_SERVICE_PORT = 443

  DEFAULT_TIMEOUT = 30

  PAGE_DESCRIPTORS = {
    "list_intents" => Google::Gax::PageDescriptor.new(
      "page_token",
      "next_page_token",
      "intents")
  }.freeze

  private_constant :PAGE_DESCRIPTORS

  # The scopes needed to make gRPC calls to all of the methods defined in
  # this service.
  ALL_SCOPES = [
    "https://www.googleapis.com/auth/cloud-platform"
  ].freeze

  class OperationsClient < Google::Longrunning::OperationsClient
    self::SERVICE_ADDRESS = IntentsClient::SERVICE_ADDRESS
  end

  PROJECT_AGENT_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}/agent"
  )

  private_constant :PROJECT_AGENT_PATH_TEMPLATE

  INTENT_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}/agent/intents/{intent}"
  )

  private_constant :INTENT_PATH_TEMPLATE

  AGENT_PATH_TEMPLATE = Google::Gax::PathTemplate.new(
    "projects/{project}/agents/{agent}"
  )

  private_constant :AGENT_PATH_TEMPLATE

  # Returns a fully-qualified project_agent resource name string.
  # @param project [String]
  # @return [String]
  def self.project_agent_path project
    PROJECT_AGENT_PATH_TEMPLATE.render(
      :"project" => project
    )
  end

  # Returns a fully-qualified intent resource name string.
  # @param project [String]
  # @param intent [String]
  # @return [String]
  def self.intent_path project, intent
    INTENT_PATH_TEMPLATE.render(
      :"project" => project,
      :"intent" => intent
    )
  end

  # Returns a fully-qualified agent resource name string.
  # @param project [String]
  # @param agent [String]
  # @return [String]
  def self.agent_path project, agent
    AGENT_PATH_TEMPLATE.render(
      :"project" => project,
      :"agent" => agent
    )
  end

  # @param credentials [Google::Auth::Credentials, String, Hash, GRPC::Core::Channel, GRPC::Core::ChannelCredentials, Proc]
  #   Provides the means for authenticating requests made by the client. This parameter can
  #   be many types.
  #   A `Google::Auth::Credentials` uses a the properties of its represented keyfile for
  #   authenticating requests made by this client.
  #   A `String` will be treated as the path to the keyfile to be used for the construction of
  #   credentials for this client.
  #   A `Hash` will be treated as the contents of a keyfile to be used for the construction of
  #   credentials for this client.
  #   A `GRPC::Core::Channel` will be used to make calls through.
  #   A `GRPC::Core::ChannelCredentials` for the setting up the RPC client. The channel credentials
  #   should already be composed with a `GRPC::Core::CallCredentials` object.
  #   A `Proc` will be used as an updater_proc for the Grpc channel. The proc transforms the
  #   metadata for requests, generally, to give OAuth credentials.
  # @param scopes [Array<String>]
  #   The OAuth scopes for this service. This parameter is ignored if
  #   an updater_proc is supplied.
  # @param client_config [Hash]
  #   A Hash for call options for each method. See
  #   Google::Gax#construct_settings for the structure of
  #   this data. Falls back to the default config if not specified
  #   or the specified config is missing data points.
  # @param timeout [Numeric]
  #   The default timeout, in seconds, for calls made through this client.
  def initialize \
      credentials: nil,
      scopes: ALL_SCOPES,
      client_config: {},
      timeout: DEFAULT_TIMEOUT,
      lib_name: nil,
      lib_version: ""
    # These require statements are intentionally placed here to initialize
    # the gRPC module only when it's required.
    # See https://github.com/googleapis/toolkit/issues/446
    require "google/gax/grpc"
    require "google/cloud/dialogflow/v2/intent_services_pb"

    credentials ||= Google::Cloud::Dialogflow::Credentials.default

    @operations_client = OperationsClient.new(
      credentials: credentials,
      scopes: scopes,
      client_config: client_config,
      timeout: timeout,
      lib_name: lib_name,
      lib_version: lib_version,
    )

    if credentials.is_a?(String) || credentials.is_a?(Hash)
      updater_proc = Google::Cloud::Dialogflow::Credentials.new(credentials).updater_proc
    end
    if credentials.is_a?(GRPC::Core::Channel)
      channel = credentials
    end
    if credentials.is_a?(GRPC::Core::ChannelCredentials)
      chan_creds = credentials
    end
    if credentials.is_a?(Proc)
      updater_proc = credentials
    end
    if credentials.is_a?(Google::Auth::Credentials)
      updater_proc = credentials.updater_proc
    end

    package_version = Gem.loaded_specs['google-cloud-dialogflow'].version.version

    google_api_client = "gl-ruby/#{RUBY_VERSION}"
    google_api_client << " #{lib_name}/#{lib_version}" if lib_name
    google_api_client << " gapic/#{package_version} gax/#{Google::Gax::VERSION}"
    google_api_client << " grpc/#{GRPC::VERSION}"
    google_api_client.freeze

    headers = { :"x-goog-api-client" => google_api_client }
    client_config_file = Pathname.new(__dir__).join(
      "intents_client_config.json"
    )
    defaults = client_config_file.open do |f|
      Google::Gax.construct_settings(
        "google.cloud.dialogflow.v2.Intents",
        JSON.parse(f.read),
        client_config,
        Google::Gax::Grpc::STATUS_CODE_NAMES,
        timeout,
        page_descriptors: PAGE_DESCRIPTORS,
        errors: Google::Gax::Grpc::API_ERRORS,
        kwargs: headers
      )
    end

    # Allow overriding the service path/port in subclasses.
    service_path = self.class::SERVICE_ADDRESS
    port = self.class::DEFAULT_SERVICE_PORT
    @intents_stub = Google::Gax::Grpc.create_stub(
      service_path,
      port,
      chan_creds: chan_creds,
      channel: channel,
      updater_proc: updater_proc,
      scopes: scopes,
      &Google::Cloud::Dialogflow::V2::Intents::Stub.method(:new)
    )

    @list_intents = Google::Gax.create_api_call(
      @intents_stub.method(:list_intents),
      defaults["list_intents"]
    )
    @get_intent = Google::Gax.create_api_call(
      @intents_stub.method(:get_intent),
      defaults["get_intent"]
    )
    @create_intent = Google::Gax.create_api_call(
      @intents_stub.method(:create_intent),
      defaults["create_intent"]
    )
    @update_intent = Google::Gax.create_api_call(
      @intents_stub.method(:update_intent),
      defaults["update_intent"]
    )
    @delete_intent = Google::Gax.create_api_call(
      @intents_stub.method(:delete_intent),
      defaults["delete_intent"]
    )
    @batch_update_intents = Google::Gax.create_api_call(
      @intents_stub.method(:batch_update_intents),
      defaults["batch_update_intents"]
    )
    @batch_delete_intents = Google::Gax.create_api_call(
      @intents_stub.method(:batch_delete_intents),
      defaults["batch_delete_intents"]
    )
  end

  # Service calls

  # Returns the list of all intents in the specified agent.
  #
  # @param parent [String]
  #   Required. The agent to list all intents from.
  #   Format: +projects/<Project ID>/agent+.
  # @param language_code [String]
  #   Optional. The language to list training phrases, parameters and rich
  #   messages for. If not specified, the agent's default language is used.
  #   [More than a dozen
  #   languages](https://dialogflow.com/docs/reference/language) are supported.
  #   Note: languages must be enabled in the agent before they can be used.
  # @param intent_view [Google::Cloud::Dialogflow::V2::IntentView]
  #   Optional. The resource view to apply to the returned intent.
  # @param page_size [Integer]
  #   The maximum number of resources contained in the underlying API
  #   response. If page streaming is performed per-resource, this
  #   parameter does not affect the return value. If page streaming is
  #   performed per-page, this determines the maximum number of
  #   resources in a page.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Gax::PagedEnumerable<Google::Cloud::Dialogflow::V2::Intent>]
  #   An enumerable of Google::Cloud::Dialogflow::V2::Intent instances.
  #   See Google::Gax::PagedEnumerable documentation for other
  #   operations such as per-page iteration or access to the response
  #   object.
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")
  #
  #   # Iterate over all results.
  #   intents_client.list_intents(formatted_parent).each do |element|
  #     # Process element.
  #   end
  #
  #   # Or iterate over results one page at a time.
  #   intents_client.list_intents(formatted_parent).each_page do |page|
  #     # Process each page at a time.
  #     page.each do |element|
  #       # Process element.
  #     end
  #   end

  def list_intents \
      parent,
      language_code: nil,
      intent_view: nil,
      page_size: nil,
      options: nil
    req = {
      parent: parent,
      language_code: language_code,
      intent_view: intent_view,
      page_size: page_size
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::ListIntentsRequest)
    @list_intents.call(req, options)
  end

  # Retrieves the specified intent.
  #
  # @param name [String]
  #   Required. The name of the intent.
  #   Format: +projects/<Project ID>/agent/intents/<Intent ID>+.
  # @param language_code [String]
  #   Optional. The language to retrieve training phrases, parameters and rich
  #   messages for. If not specified, the agent's default language is used.
  #   [More than a dozen
  #   languages](https://dialogflow.com/docs/reference/language) are supported.
  #   Note: languages must be enabled in the agent, before they can be used.
  # @param intent_view [Google::Cloud::Dialogflow::V2::IntentView]
  #   Optional. The resource view to apply to the returned intent.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Cloud::Dialogflow::V2::Intent]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_name = Google::Cloud::Dialogflow::V2::IntentsClient.intent_path("[PROJECT]", "[INTENT]")
  #   response = intents_client.get_intent(formatted_name)

  def get_intent \
      name,
      language_code: nil,
      intent_view: nil,
      options: nil
    req = {
      name: name,
      language_code: language_code,
      intent_view: intent_view
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::GetIntentRequest)
    @get_intent.call(req, options)
  end

  # Creates an intent in the specified agent.
  #
  # @param parent [String]
  #   Required. The agent to create a intent for.
  #   Format: +projects/<Project ID>/agent+.
  # @param intent [Google::Cloud::Dialogflow::V2::Intent | Hash]
  #   Required. The intent to create.
  #   A hash of the same form as `Google::Cloud::Dialogflow::V2::Intent`
  #   can also be provided.
  # @param language_code [String]
  #   Optional. The language of training phrases, parameters and rich messages
  #   defined in +intent+. If not specified, the agent's default language is
  #   used. [More than a dozen
  #   languages](https://dialogflow.com/docs/reference/language) are supported.
  #   Note: languages must be enabled in the agent, before they can be used.
  # @param intent_view [Google::Cloud::Dialogflow::V2::IntentView]
  #   Optional. The resource view to apply to the returned intent.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Cloud::Dialogflow::V2::Intent]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")
  #
  #   # TODO: Initialize +intent+:
  #   intent = {}
  #   response = intents_client.create_intent(formatted_parent, intent)

  def create_intent \
      parent,
      intent,
      language_code: nil,
      intent_view: nil,
      options: nil
    req = {
      parent: parent,
      intent: intent,
      language_code: language_code,
      intent_view: intent_view
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::CreateIntentRequest)
    @create_intent.call(req, options)
  end

  # Updates the specified intent.
  #
  # @param intent [Google::Cloud::Dialogflow::V2::Intent | Hash]
  #   Required. The intent to update.
  #   Format: +projects/<Project ID>/agent/intents/<Intent ID>+.
  #   A hash of the same form as `Google::Cloud::Dialogflow::V2::Intent`
  #   can also be provided.
  # @param language_code [String]
  #   Optional. The language of training phrases, parameters and rich messages
  #   defined in +intent+. If not specified, the agent's default language is
  #   used. [More than a dozen
  #   languages](https://dialogflow.com/docs/reference/language) are supported.
  #   Note: languages must be enabled in the agent, before they can be used.
  # @param update_mask [Google::Protobuf::FieldMask | Hash]
  #   Optional. The mask to control which fields get updated.
  #   A hash of the same form as `Google::Protobuf::FieldMask`
  #   can also be provided.
  # @param intent_view [Google::Cloud::Dialogflow::V2::IntentView]
  #   Optional. The resource view to apply to the returned intent.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Cloud::Dialogflow::V2::Intent]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #
  #   # TODO: Initialize +intent+:
  #   intent = {}
  #
  #   # TODO: Initialize +language_code+:
  #   language_code = ''
  #   response = intents_client.update_intent(intent, language_code)

  def update_intent \
      intent,
      language_code,
      update_mask: nil,
      intent_view: nil,
      options: nil
    req = {
      intent: intent,
      language_code: language_code,
      update_mask: update_mask,
      intent_view: intent_view
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::UpdateIntentRequest)
    @update_intent.call(req, options)
  end

  # Deletes the specified intent.
  #
  # @param name [String]
  #   Required. The name of the intent to delete.
  #   Format: +projects/<Project ID>/agent/intents/<Intent ID>+.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_name = Google::Cloud::Dialogflow::V2::IntentsClient.intent_path("[PROJECT]", "[INTENT]")
  #   intents_client.delete_intent(formatted_name)

  def delete_intent \
      name,
      options: nil
    req = {
      name: name
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::DeleteIntentRequest)
    @delete_intent.call(req, options)
    nil
  end

  # Updates/Creates multiple intents in the specified agent.
  #
  # Operation <response: {Google::Cloud::Dialogflow::V2::BatchUpdateIntentsResponse BatchUpdateIntentsResponse}>
  #
  # @param parent [String]
  #   Required. The name of the agent to update or create intents in.
  #   Format: +projects/<Project ID>/agent+.
  # @param language_code [String]
  #   Optional. The language of training phrases, parameters and rich messages
  #   defined in +intents+. If not specified, the agent's default language is
  #   used. [More than a dozen
  #   languages](https://dialogflow.com/docs/reference/language) are supported.
  #   Note: languages must be enabled in the agent, before they can be used.
  # @param intent_batch_uri [String]
  #   The URI to a Google Cloud Storage file containing intents to update or
  #   create. The file format can either be a serialized proto (of IntentBatch
  #   type) or JSON object. Note: The URI must start with "gs://".
  # @param intent_batch_inline [Google::Cloud::Dialogflow::V2::IntentBatch | Hash]
  #   The collection of intents to update or create.
  #   A hash of the same form as `Google::Cloud::Dialogflow::V2::IntentBatch`
  #   can also be provided.
  # @param update_mask [Google::Protobuf::FieldMask | Hash]
  #   Optional. The mask to control which fields get updated.
  #   A hash of the same form as `Google::Protobuf::FieldMask`
  #   can also be provided.
  # @param intent_view [Google::Cloud::Dialogflow::V2::IntentView]
  #   Optional. The resource view to apply to the returned intent.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Gax::Operation]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")
  #
  #   # TODO: Initialize +language_code+:
  #   language_code = ''
  #
  #   # Register a callback during the method call.
  #   operation = intents_client.batch_update_intents(formatted_parent, language_code) do |op|
  #     raise op.results.message if op.error?
  #     op_results = op.results
  #     # Process the results.
  #
  #     metadata = op.metadata
  #     # Process the metadata.
  #   end
  #
  #   # Or use the return value to register a callback.
  #   operation.on_done do |op|
  #     raise op.results.message if op.error?
  #     op_results = op.results
  #     # Process the results.
  #
  #     metadata = op.metadata
  #     # Process the metadata.
  #   end
  #
  #   # Manually reload the operation.
  #   operation.reload!
  #
  #   # Or block until the operation completes, triggering callbacks on
  #   # completion.
  #   operation.wait_until_done!

  def batch_update_intents \
      parent,
      language_code,
      intent_batch_uri: nil,
      intent_batch_inline: nil,
      update_mask: nil,
      intent_view: nil,
      options: nil
    req = {
      parent: parent,
      language_code: language_code,
      intent_batch_uri: intent_batch_uri,
      intent_batch_inline: intent_batch_inline,
      update_mask: update_mask,
      intent_view: intent_view
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::BatchUpdateIntentsRequest)
    operation = Google::Gax::Operation.new(
      @batch_update_intents.call(req, options),
      @operations_client,
      Google::Cloud::Dialogflow::V2::BatchUpdateIntentsResponse,
      Google::Protobuf::Struct,
      call_options: options
    )
    operation.on_done { |operation| yield(operation) } if block_given?
    operation
  end

  # Deletes intents in the specified agent.
  #
  # Operation <response: {Google::Protobuf::Empty}>
  #
  # @param parent [String]
  #   Required. The name of the agent to delete all entities types for. Format:
  #   +projects/<Project ID>/agent+.
  # @param intents [Array<Google::Cloud::Dialogflow::V2::Intent | Hash>]
  #   Required. The collection of intents to delete. Only intent +name+ must be
  #   filled in.
  #   A hash of the same form as `Google::Cloud::Dialogflow::V2::Intent`
  #   can also be provided.
  # @param options [Google::Gax::CallOptions]
  #   Overrides the default settings for this call, e.g, timeout,
  #   retries, etc.
  # @return [Google::Gax::Operation]
  # @raise [Google::Gax::GaxError] if the RPC is aborted.
  # @example
  #   require "google/cloud/dialogflow/v2"
  #
  #   intents_client = Google::Cloud::Dialogflow::V2::Intents.new
  #   formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")
  #
  #   # TODO: Initialize +intents+:
  #   intents = []
  #
  #   # Register a callback during the method call.
  #   operation = intents_client.batch_delete_intents(formatted_parent, intents) do |op|
  #     raise op.results.message if op.error?
  #     op_results = op.results
  #     # Process the results.
  #
  #     metadata = op.metadata
  #     # Process the metadata.
  #   end
  #
  #   # Or use the return value to register a callback.
  #   operation.on_done do |op|
  #     raise op.results.message if op.error?
  #     op_results = op.results
  #     # Process the results.
  #
  #     metadata = op.metadata
  #     # Process the metadata.
  #   end
  #
  #   # Manually reload the operation.
  #   operation.reload!
  #
  #   # Or block until the operation completes, triggering callbacks on
  #   # completion.
  #   operation.wait_until_done!

  def batch_delete_intents \
      parent,
      intents,
      options: nil
    req = {
      parent: parent,
      intents: intents
    }.delete_if { |_, v| v.nil? }
    req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::BatchDeleteIntentsRequest)
    operation = Google::Gax::Operation.new(
      @batch_delete_intents.call(req, options),
      @operations_client,
      Google::Protobuf::Empty,
      Google::Protobuf::Struct,
      call_options: options
    )
    operation.on_done { |operation| yield(operation) } if block_given?
    operation
  end
end

Class Method Details

.agent_path(project, agent) ⇒ String

Returns a fully-qualified agent resource name string.

Parameters:

  • project (String)
  • agent (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 142

def self.agent_path project, agent
  AGENT_PATH_TEMPLATE.render(
    :"project" => project,
    :"agent" => agent
  )
end

.intent_path(project, intent) ⇒ String

Returns a fully-qualified intent resource name string.

Parameters:

  • project (String)
  • intent (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 131

def self.intent_path project, intent
  INTENT_PATH_TEMPLATE.render(
    :"project" => project,
    :"intent" => intent
  )
end

.project_agent_path(project) ⇒ String

Returns a fully-qualified project_agent resource name string.

Parameters:

  • project (String)

Returns:

  • (String) 


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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 121

def self.project_agent_path project
  PROJECT_AGENT_PATH_TEMPLATE.render(
    :"project" => project
  )
end

Instance Method Details

#batch_delete_intents(parent, intents, options: nil) ⇒ Google::Gax::Operation

Deletes intents in the specified agent.

Operation

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")

# TODO: Initialize +intents+:
intents = []

# Register a callback during the method call.
operation = intents_client.batch_delete_intents(formatted_parent, intents) do |op|
  raise op.results.message if op.error?
  op_results = op.results
  # Process the results.

  metadata = op.metadata
  # Process the metadata.
end

# Or use the return value to register a callback.
operation.on_done do |op|
  raise op.results.message if op.error?
  op_results = op.results
  # Process the results.

  metadata = op.metadata
  # Process the metadata.
end

# Manually reload the operation.
operation.reload!

# Or block until the operation completes, triggering callbacks on
# completion.
operation.wait_until_done!

Parameters:

  • parent (String) —

    Required. The name of the agent to delete all entities types for. Format: +projects//agent+.

  • intents (Array<Google::Cloud::Dialogflow::V2::Intent | Hash>) —

    Required. The collection of intents to delete. Only intent +name+ must be filled in. A hash of the same form as Google::Cloud::Dialogflow::V2::Intent can also be provided.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

  • (Google::Gax::Operation)

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 661

def batch_delete_intents \
    parent,
    intents,
    options: nil
  req = {
    parent: parent,
    intents: intents
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::BatchDeleteIntentsRequest)
  operation = Google::Gax::Operation.new(
    @batch_delete_intents.call(req, options),
    @operations_client,
    Google::Protobuf::Empty,
    Google::Protobuf::Struct,
    call_options: options
  )
  operation.on_done { |operation| yield(operation) } if block_given?
  operation
end

#batch_update_intents(parent, language_code, intent_batch_uri: nil, intent_batch_inline: nil, update_mask: nil, intent_view: nil, options: nil) ⇒ Google::Gax::Operation

Updates/Creates multiple intents in the specified agent.

Operation BatchUpdateIntentsResponse>

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")

# TODO: Initialize +language_code+:
language_code = ''

# Register a callback during the method call.
operation = intents_client.batch_update_intents(formatted_parent, language_code) do |op|
  raise op.results.message if op.error?
  op_results = op.results
  # Process the results.

  metadata = op.metadata
  # Process the metadata.
end

# Or use the return value to register a callback.
operation.on_done do |op|
  raise op.results.message if op.error?
  op_results = op.results
  # Process the results.

  metadata = op.metadata
  # Process the metadata.
end

# Manually reload the operation.
operation.reload!

# Or block until the operation completes, triggering callbacks on
# completion.
operation.wait_until_done!

Parameters:

  • parent (String) —

    Required. The name of the agent to update or create intents in. Format: +projects//agent+.

  • language_code (String) —

    Optional. The language of training phrases, parameters and rich messages defined in +intents+. If not specified, the agent's default language is used. More than a dozen languages are supported. Note: languages must be enabled in the agent, before they can be used.

  • intent_batch_uri (String) —

    The URI to a Google Cloud Storage file containing intents to update or create. The file format can either be a serialized proto (of IntentBatch type) or JSON object. Note: The URI must start with "gs://".

  • intent_batch_inline (Google::Cloud::Dialogflow::V2::IntentBatch | Hash) —

    The collection of intents to update or create. A hash of the same form as Google::Cloud::Dialogflow::V2::IntentBatch can also be provided.

  • update_mask (Google::Protobuf::FieldMask | Hash) —

    Optional. The mask to control which fields get updated. A hash of the same form as Google::Protobuf::FieldMask can also be provided.

  • intent_view (Google::Cloud::Dialogflow::V2::IntentView) —

    Optional. The resource view to apply to the returned intent.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

  • (Google::Gax::Operation)

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 580

def batch_update_intents \
    parent,
    language_code,
    intent_batch_uri: nil,
    intent_batch_inline: nil,
    update_mask: nil,
    intent_view: nil,
    options: nil
  req = {
    parent: parent,
    language_code: language_code,
    intent_batch_uri: intent_batch_uri,
    intent_batch_inline: intent_batch_inline,
    update_mask: update_mask,
    intent_view: intent_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::BatchUpdateIntentsRequest)
  operation = Google::Gax::Operation.new(
    @batch_update_intents.call(req, options),
    @operations_client,
    Google::Cloud::Dialogflow::V2::BatchUpdateIntentsResponse,
    Google::Protobuf::Struct,
    call_options: options
  )
  operation.on_done { |operation| yield(operation) } if block_given?
  operation
end

#create_intent(parent, intent, language_code: nil, intent_view: nil, options: nil) ⇒ Google::Cloud::Dialogflow::V2::Intent

Creates an intent in the specified agent.

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")

# TODO: Initialize +intent+:
intent = {}
response = intents_client.create_intent(formatted_parent, intent)

Parameters:

  • parent (String) —

    Required. The agent to create a intent for. Format: +projects//agent+.

  • intent (Google::Cloud::Dialogflow::V2::Intent | Hash) —

    Required. The intent to create. A hash of the same form as Google::Cloud::Dialogflow::V2::Intent can also be provided.

  • language_code (String) —

    Optional. The language of training phrases, parameters and rich messages defined in +intent+. If not specified, the agent's default language is used. More than a dozen languages are supported. Note: languages must be enabled in the agent, before they can be used.

  • intent_view (Google::Cloud::Dialogflow::V2::IntentView) —

    Optional. The resource view to apply to the returned intent.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 417

def create_intent \
    parent,
    intent,
    language_code: nil,
    intent_view: nil,
    options: nil
  req = {
    parent: parent,
    intent: intent,
    language_code: language_code,
    intent_view: intent_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::CreateIntentRequest)
  @create_intent.call(req, options)
end

#delete_intent(name, options: nil) ⇒ Object

Deletes the specified intent.

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_name = Google::Cloud::Dialogflow::V2::IntentsClient.intent_path("[PROJECT]", "[INTENT]")
intents_client.delete_intent(formatted_name)

Parameters:

  • name (String) —

    Required. The name of the intent to delete. Format: +projects//agent/intents/+.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 501

def delete_intent \
    name,
    options: nil
  req = {
    name: name
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::DeleteIntentRequest)
  @delete_intent.call(req, options)
  nil
end

#get_intent(name, language_code: nil, intent_view: nil, options: nil) ⇒ Google::Cloud::Dialogflow::V2::Intent

Retrieves the specified intent.

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_name = Google::Cloud::Dialogflow::V2::IntentsClient.intent_path("[PROJECT]", "[INTENT]")
response = intents_client.get_intent(formatted_name)

Parameters:

  • name (String) —

    Required. The name of the intent. Format: +projects//agent/intents/+.

  • language_code (String) —

    Optional. The language to retrieve training phrases, parameters and rich messages for. If not specified, the agent's default language is used. More than a dozen languages are supported. Note: languages must be enabled in the agent, before they can be used.

  • intent_view (Google::Cloud::Dialogflow::V2::IntentView) —

    Optional. The resource view to apply to the returned intent.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 371

def get_intent \
    name,
    language_code: nil,
    intent_view: nil,
    options: nil
  req = {
    name: name,
    language_code: language_code,
    intent_view: intent_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::GetIntentRequest)
  @get_intent.call(req, options)
end

#list_intents(parent, language_code: nil, intent_view: nil, page_size: nil, options: nil) ⇒ Google::Gax::PagedEnumerable<Google::Cloud::Dialogflow::V2::Intent>

Returns the list of all intents in the specified agent.

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new
formatted_parent = Google::Cloud::Dialogflow::V2::IntentsClient.project_agent_path("[PROJECT]")

# Iterate over all results.
intents_client.list_intents(formatted_parent).each do |element|
  # Process element.
end

# Or iterate over results one page at a time.
intents_client.list_intents(formatted_parent).each_page do |page|
  # Process each page at a time.
  page.each do |element|
    # Process element.
  end
end

Parameters:

  • parent (String) —

    Required. The agent to list all intents from. Format: +projects//agent+.

  • language_code (String) —

    Optional. The language to list training phrases, parameters and rich messages for. If not specified, the agent's default language is used. More than a dozen languages are supported. Note: languages must be enabled in the agent before they can be used.

  • intent_view (Google::Cloud::Dialogflow::V2::IntentView) —

    Optional. The resource view to apply to the returned intent.

  • page_size (Integer) —

    The maximum number of resources contained in the underlying API response. If page streaming is performed per-resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

  • (Google::Gax::PagedEnumerable<Google::Cloud::Dialogflow::V2::Intent>) —

    An enumerable of Google::Cloud::Dialogflow::V2::Intent instances. See Google::Gax::PagedEnumerable documentation for other operations such as per-page iteration or access to the response object.

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 330

def list_intents \
    parent,
    language_code: nil,
    intent_view: nil,
    page_size: nil,
    options: nil
  req = {
    parent: parent,
    language_code: language_code,
    intent_view: intent_view,
    page_size: page_size
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::ListIntentsRequest)
  @list_intents.call(req, options)
end

#update_intent(intent, language_code, update_mask: nil, intent_view: nil, options: nil) ⇒ Google::Cloud::Dialogflow::V2::Intent

Updates the specified intent.

Examples:

require "google/cloud/dialogflow/v2"

intents_client = Google::Cloud::Dialogflow::V2::Intents.new

# TODO: Initialize +intent+:
intent = {}

# TODO: Initialize +language_code+:
language_code = ''
response = intents_client.update_intent(intent, language_code)

Parameters:

  • intent (Google::Cloud::Dialogflow::V2::Intent | Hash) —

    Required. The intent to update. Format: +projects//agent/intents/+. A hash of the same form as Google::Cloud::Dialogflow::V2::Intent can also be provided.

  • language_code (String) —

    Optional. The language of training phrases, parameters and rich messages defined in +intent+. If not specified, the agent's default language is used. More than a dozen languages are supported. Note: languages must be enabled in the agent, before they can be used.

  • update_mask (Google::Protobuf::FieldMask | Hash) —

    Optional. The mask to control which fields get updated. A hash of the same form as Google::Protobuf::FieldMask can also be provided.

  • intent_view (Google::Cloud::Dialogflow::V2::IntentView) —

    Optional. The resource view to apply to the returned intent.

  • options (Google::Gax::CallOptions) —

    Overrides the default settings for this call, e.g, timeout, retries, etc.

Returns:

Raises:

  • (Google::Gax::GaxError) —

    if the RPC is aborted.



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# File 'lib/google/cloud/dialogflow/v2/intents_client.rb', line 469

def update_intent \
    intent,
    language_code,
    update_mask: nil,
    intent_view: nil,
    options: nil
  req = {
    intent: intent,
    language_code: language_code,
    update_mask: update_mask,
    intent_view: intent_view
  }.delete_if { |_, v| v.nil? }
  req = Google::Gax::to_proto(req, Google::Cloud::Dialogflow::V2::UpdateIntentRequest)
  @update_intent.call(req, options)
end