# frozen_string_literal: true

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!


module Google
  module Cloud
    module Dialogflow
      module V2
        # Defines the services to connect to incoming Dialogflow conversations.
        # @!attribute [rw] name
        #   @return [::String]
        #     The unique identifier of this conversation profile.
        #     Format: `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`.
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Required. Human readable name for this profile. Max length 1024 bytes.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. Create time of the conversation profile.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. Update time of the conversation profile.
        # @!attribute [rw] automated_agent_config
        #   @return [::Google::Cloud::Dialogflow::V2::AutomatedAgentConfig]
        #     Configuration for an automated agent to use with this profile.
        # @!attribute [rw] human_agent_assistant_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig]
        #     Configuration for agent assistance to use with this profile.
        # @!attribute [rw] human_agent_handoff_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentHandoffConfig]
        #     Configuration for connecting to a live agent.
        #
        #     Currently, this feature is not general available, please contact Google
        #     to get access.
        # @!attribute [rw] notification_config
        #   @return [::Google::Cloud::Dialogflow::V2::NotificationConfig]
        #     Configuration for publishing conversation lifecycle events.
        # @!attribute [rw] logging_config
        #   @return [::Google::Cloud::Dialogflow::V2::LoggingConfig]
        #     Configuration for logging conversation lifecycle events.
        # @!attribute [rw] new_message_event_notification_config
        #   @return [::Google::Cloud::Dialogflow::V2::NotificationConfig]
        #     Configuration for publishing new message events. Event will be sent in
        #     format of {::Google::Cloud::Dialogflow::V2::ConversationEvent ConversationEvent}
        # @!attribute [rw] stt_config
        #   @return [::Google::Cloud::Dialogflow::V2::SpeechToTextConfig]
        #     Settings for speech transcription.
        # @!attribute [rw] language_code
        #   @return [::String]
        #     Language code for the conversation profile. If not specified, the language
        #     is en-US. Language at ConversationProfile should be set for all non en-US
        #     languages.
        #     This should be a [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt)
        #     language tag. Example: "en-US".
        # @!attribute [rw] time_zone
        #   @return [::String]
        #     The time zone of this conversational profile from the
        #     [time zone database](https://www.iana.org/time-zones), e.g.,
        #     America/New_York, Europe/Paris. Defaults to America/New_York.
        # @!attribute [rw] security_settings
        #   @return [::String]
        #     Name of the CX SecuritySettings reference for the agent.
        #     Format: `projects/<Project ID>/locations/<Location
        #     ID>/securitySettings/<Security Settings ID>`.
        # @!attribute [rw] tts_config
        #   @return [::Google::Cloud::Dialogflow::V2::SynthesizeSpeechConfig]
        #     Configuration for Text-to-Speech synthesization.
        #
        #     Used by Phone Gateway to specify synthesization options. If agent defines
        #     synthesization options as well, agent settings overrides the option here.
        class ConversationProfile
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#list_conversation_profiles ConversationProfiles.ListConversationProfiles}.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The project to list all conversation profiles from.
        #     Format: `projects/<Project ID>/locations/<Location ID>`.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     The maximum number of items to return in a single page. By
        #     default 100 and at most 1000.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     The next_page_token value returned from a previous list request.
        class ListConversationProfilesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The response message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#list_conversation_profiles ConversationProfiles.ListConversationProfiles}.
        # @!attribute [rw] conversation_profiles
        #   @return [::Array<::Google::Cloud::Dialogflow::V2::ConversationProfile>]
        #     The list of project conversation profiles. There is a maximum number
        #     of items returned based on the page_size field in the request.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     Token to retrieve the next page of results, or empty if there are no
        #     more results in the list.
        class ListConversationProfilesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#get_conversation_profile ConversationProfiles.GetConversationProfile}.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The resource name of the conversation profile.
        #     Format: `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`.
        class GetConversationProfileRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#create_conversation_profile ConversationProfiles.CreateConversationProfile}.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The project to create a conversation profile for.
        #     Format: `projects/<Project ID>/locations/<Location ID>`.
        # @!attribute [rw] conversation_profile
        #   @return [::Google::Cloud::Dialogflow::V2::ConversationProfile]
        #     Required. The conversation profile to create.
        class CreateConversationProfileRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#update_conversation_profile ConversationProfiles.UpdateConversationProfile}.
        # @!attribute [rw] conversation_profile
        #   @return [::Google::Cloud::Dialogflow::V2::ConversationProfile]
        #     Required. The conversation profile to update.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Required. The mask to control which fields to update.
        class UpdateConversationProfileRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for
        # {::Google::Cloud::Dialogflow::V2::ConversationProfiles::Client#delete_conversation_profile ConversationProfiles.DeleteConversationProfile}.
        #
        # This operation fails if the conversation profile is still referenced from
        # a phone number.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The name of the conversation profile to delete.
        #     Format: `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`.
        class DeleteConversationProfileRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Defines the Automated Agent to connect to a conversation.
        # @!attribute [rw] agent
        #   @return [::String]
        #     Required. ID of the Dialogflow agent environment to use.
        #
        #     This project needs to either be the same project as the conversation or you
        #     need to grant `service-<Conversation Project
        #     Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` the `Dialogflow API
        #     Service Agent` role in this project.
        #
        #     - For ES agents, use format: `projects/<Project ID>/locations/<Location
        #     ID>/agent/environments/<Environment ID or '-'>`. If environment is not
        #     specified, the default `draft` environment is used. Refer to
        #     [DetectIntentRequest](/dialogflow/docs/reference/rpc/google.cloud.dialogflow.v2#google.cloud.dialogflow.v2.DetectIntentRequest)
        #     for more details.
        #
        #     - For CX agents, use format `projects/<Project ID>/locations/<Location
        #     ID>/agents/<Agent ID>/environments/<Environment ID
        #     or '-'>`. If environment is not specified, the default `draft` environment
        #     is used.
        # @!attribute [rw] session_ttl
        #   @return [::Google::Protobuf::Duration]
        #     Optional. Configure lifetime of the Dialogflow session.
        #     By default, a Dialogflow CX session remains active and its data is stored
        #     for 30 minutes after the last request is sent for the session.
        #     This value should be no longer than 1 day.
        class AutomatedAgentConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Defines the Human Agent Assist to connect to a conversation.
        # @!attribute [rw] notification_config
        #   @return [::Google::Cloud::Dialogflow::V2::NotificationConfig]
        #     Pub/Sub topic on which to publish new agent assistant events.
        # @!attribute [rw] human_agent_suggestion_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionConfig]
        #     Configuration for agent assistance of human agent participant.
        # @!attribute [rw] end_user_suggestion_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionConfig]
        #     Configuration for agent assistance of end user participant.
        #
        #     Currently, this feature is not general available, please contact Google
        #     to get access.
        # @!attribute [rw] message_analysis_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::MessageAnalysisConfig]
        #     Configuration for message analysis.
        class HumanAgentAssistantConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Settings of suggestion trigger.
          # @!attribute [rw] no_smalltalk
          #   @return [::Boolean]
          #     Do not trigger if last utterance is small talk.
          # @!attribute [rw] only_end_user
          #   @return [::Boolean]
          #     Only trigger suggestion if participant role of last utterance is
          #     END_USER.
          class SuggestionTriggerSettings
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Config for suggestion features.
          # @!attribute [rw] suggestion_feature
          #   @return [::Google::Cloud::Dialogflow::V2::SuggestionFeature]
          #     The suggestion feature.
          # @!attribute [rw] enable_event_based_suggestion
          #   @return [::Boolean]
          #     Automatically iterates all participants and tries to compile
          #     suggestions.
          #
          #     Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST,
          #     KNOWLEDGE_ASSIST.
          # @!attribute [rw] disable_agent_query_logging
          #   @return [::Boolean]
          #     Optional. Disable the logging of search queries sent by human agents. It
          #     can prevent those queries from being stored at answer records.
          #
          #     Supported features: KNOWLEDGE_SEARCH.
          # @!attribute [rw] enable_query_suggestion_when_no_answer
          #   @return [::Boolean]
          #     Optional. Enable query suggestion even if we can't find its answer.
          #     By default, queries are suggested only if we find its answer.
          #     Supported features: KNOWLEDGE_ASSIST
          # @!attribute [rw] enable_conversation_augmented_query
          #   @return [::Boolean]
          #     Optional. Enable including conversation context during query answer
          #     generation. Supported features: KNOWLEDGE_SEARCH.
          # @!attribute [rw] enable_query_suggestion_only
          #   @return [::Boolean]
          #     Optional. Enable query suggestion only.
          #     Supported features: KNOWLEDGE_ASSIST
          # @!attribute [rw] suggestion_trigger_settings
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionTriggerSettings]
          #     Settings of suggestion trigger.
          #
          #     Currently, only ARTICLE_SUGGESTION and FAQ will use this field.
          # @!attribute [rw] query_config
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig]
          #     Configs of query.
          # @!attribute [rw] conversation_model_config
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::ConversationModelConfig]
          #     Configs of custom conversation model.
          # @!attribute [rw] conversation_process_config
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::ConversationProcessConfig]
          #     Configs for processing conversation.
          class SuggestionFeatureConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Detail human agent assistant config.
          # @!attribute [rw] feature_configs
          #   @return [::Array<::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionFeatureConfig>]
          #     Configuration of different suggestion features. One feature can have only
          #     one config.
          # @!attribute [rw] group_suggestion_responses
          #   @return [::Boolean]
          #     If `group_suggestion_responses` is false, and there are multiple
          #     `feature_configs` in `event based suggestion` or
          #     StreamingAnalyzeContent, we will try to deliver suggestions to customers
          #     as soon as we get new suggestion. Different type of suggestions based on
          #     the same context will be in  separate Pub/Sub event or
          #     `StreamingAnalyzeContentResponse`.
          #
          #     If `group_suggestion_responses` set to true. All the suggestions to the
          #     same participant based on the same context will be grouped into a single
          #     Pub/Sub event or StreamingAnalyzeContentResponse.
          # @!attribute [rw] generators
          #   @return [::Array<::String>]
          #     Optional. List of various generator resource names used in the
          #     conversation profile.
          # @!attribute [rw] disable_high_latency_features_sync_delivery
          #   @return [::Boolean]
          #     Optional. When disable_high_latency_features_sync_delivery is true and
          #     using the AnalyzeContent API, we will not deliver the responses from high
          #     latency features in the API response. The
          #     human_agent_assistant_config.notification_config must be configured and
          #     enable_event_based_suggestion must be set to true to receive the
          #     responses from high latency features in Pub/Sub. High latency feature(s):
          #     KNOWLEDGE_ASSIST
          class SuggestionConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Config for suggestion query.
          # @!attribute [rw] knowledge_base_query_source
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::KnowledgeBaseQuerySource]
          #     Query from knowledgebase. It is used by:
          #     ARTICLE_SUGGESTION, FAQ.
          # @!attribute [rw] document_query_source
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::DocumentQuerySource]
          #     Query from knowledge base document. It is used by:
          #     SMART_REPLY, SMART_COMPOSE.
          # @!attribute [rw] dialogflow_query_source
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::DialogflowQuerySource]
          #     Query from Dialogflow agent. It is used by DIALOGFLOW_ASSIST.
          # @!attribute [rw] max_results
          #   @return [::Integer]
          #     Maximum number of results to return. Currently, if unset, defaults to 10.
          #     And the max number is 20.
          # @!attribute [rw] confidence_threshold
          #   @return [::Float]
          #     Confidence threshold of query result.
          #
          #     Agent Assist gives each suggestion a score in the range [0.0, 1.0], based
          #     on the relevance between the suggestion and the current conversation
          #     context. A score of 0.0 has no relevance, while a score of 1.0 has high
          #     relevance. Only suggestions with a score greater than or equal to the
          #     value of this field are included in the results.
          #
          #     For a baseline model (the default), the recommended value is in the range
          #     [0.05, 0.1].
          #
          #     For a custom model, there is no recommended value. Tune this value by
          #     starting from a very low value and slowly increasing until you have
          #     desired results.
          #
          #     If this field is not set, it defaults to 0.0, which means that all
          #     suggestions are returned.
          #
          #     Supported features: ARTICLE_SUGGESTION, FAQ, SMART_REPLY, SMART_COMPOSE,
          #     KNOWLEDGE_SEARCH, KNOWLEDGE_ASSIST, ENTITY_EXTRACTION.
          # @!attribute [rw] context_filter_settings
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::ContextFilterSettings]
          #     Determines how recent conversation context is filtered when generating
          #     suggestions. If unspecified, no messages will be dropped.
          # @!attribute [rw] sections
          #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::Sections]
          #     Optional. The customized sections chosen to return when requesting a
          #     summary of a conversation.
          # @!attribute [rw] context_size
          #   @return [::Integer]
          #     Optional. The number of recent messages to include in the context.
          #     Supported features: KNOWLEDGE_ASSIST.
          class SuggestionQueryConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # Knowledge base source settings.
            #
            # Supported features: ARTICLE_SUGGESTION, FAQ.
            # @!attribute [rw] knowledge_bases
            #   @return [::Array<::String>]
            #     Required. Knowledge bases to query. Format:
            #     `projects/<Project ID>/locations/<Location
            #     ID>/knowledgeBases/<Knowledge Base ID>`. Currently, at most 5 knowledge
            #     bases are supported.
            class KnowledgeBaseQuerySource
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # Document source settings.
            #
            # Supported features: SMART_REPLY, SMART_COMPOSE.
            # @!attribute [rw] documents
            #   @return [::Array<::String>]
            #     Required. Knowledge documents to query from. Format:
            #     `projects/<Project ID>/locations/<Location
            #     ID>/knowledgeBases/<KnowledgeBase ID>/documents/<Document ID>`.
            #     Currently, at most 5 documents are supported.
            class DocumentQuerySource
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # Dialogflow source setting.
            #
            # Supported feature: DIALOGFLOW_ASSIST.
            # @!attribute [rw] agent
            #   @return [::String]
            #     Required. The name of a Dialogflow virtual agent used for end user side
            #     intent detection and suggestion. Format: `projects/<Project
            #     ID>/locations/<Location ID>/agent`. When multiple agents are allowed in
            #     the same Dialogflow project.
            # @!attribute [rw] human_agent_side_config
            #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::DialogflowQuerySource::HumanAgentSideConfig]
            #     Optional. The Dialogflow assist configuration for human agent.
            class DialogflowQuerySource
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods

              # The configuration used for human agent side Dialogflow assist
              # suggestion.
              # @!attribute [rw] agent
              #   @return [::String]
              #     Optional. The name of a dialogflow virtual agent used for intent
              #     detection and suggestion triggered by human agent.
              #     Format: `projects/<Project ID>/locations/<Location ID>/agent`.
              class HumanAgentSideConfig
                include ::Google::Protobuf::MessageExts
                extend ::Google::Protobuf::MessageExts::ClassMethods
              end
            end

            # Settings that determine how to filter recent conversation context when
            # generating suggestions.
            # @!attribute [rw] drop_handoff_messages
            #   @return [::Boolean]
            #     If set to true, the last message from virtual agent (hand off message)
            #     and the message before it (trigger message of hand off) are dropped.
            # @!attribute [rw] drop_virtual_agent_messages
            #   @return [::Boolean]
            #     If set to true, all messages from virtual agent are dropped.
            # @!attribute [rw] drop_ivr_messages
            #   @return [::Boolean]
            #     If set to true, all messages from ivr stage are dropped.
            class ContextFilterSettings
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # Custom sections to return when requesting a summary of a conversation.
            # This is only supported when `baseline_model_version` == '2.0'.
            #
            # Supported features: CONVERSATION_SUMMARIZATION,
            # CONVERSATION_SUMMARIZATION_VOICE.
            # @!attribute [rw] section_types
            #   @return [::Array<::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionQueryConfig::Sections::SectionType>]
            #     The selected sections chosen to return when requesting a summary of a
            #     conversation. A duplicate selected section will be treated as a single
            #     selected section. If section types are not provided, the default will
            #     be \\{SITUATION, ACTION, RESULT}.
            class Sections
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods

              # Selectable sections to return when requesting a summary of a
              # conversation.
              module SectionType
                # Undefined section type, does not return anything.
                SECTION_TYPE_UNSPECIFIED = 0

                # What the customer needs help with or has question about.
                # Section name: "situation".
                SITUATION = 1

                # What the agent does to help the customer.
                # Section name: "action".
                ACTION = 2

                # Result of the customer service. A single word describing the result
                # of the conversation.
                # Section name: "resolution".
                RESOLUTION = 3

                # Reason for cancellation if the customer requests for a cancellation.
                # "N/A" otherwise.
                # Section name: "reason_for_cancellation".
                REASON_FOR_CANCELLATION = 4

                # "Unsatisfied" or "Satisfied" depending on the customer's feelings at
                # the end of the conversation.
                # Section name: "customer_satisfaction".
                CUSTOMER_SATISFACTION = 5

                # Key entities extracted from the conversation, such as ticket number,
                # order number, dollar amount, etc.
                # Section names are prefixed by "entities/".
                ENTITIES = 6
              end
            end
          end

          # Custom conversation models used in agent assist feature.
          #
          # Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY,
          # CONVERSATION_SUMMARIZATION.
          # @!attribute [rw] model
          #   @return [::String]
          #     Conversation model resource name. Format: `projects/<Project
          #     ID>/conversationModels/<Model ID>`.
          # @!attribute [rw] baseline_model_version
          #   @return [::String]
          #     Version of current baseline model. It will be ignored if
          #     {::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::ConversationModelConfig#model model}
          #     is set. Valid versions are:
          #       Article Suggestion baseline model:
          #         - 0.9
          #         - 1.0 (default)
          #       Summarization baseline model:
          #         - 1.0
          class ConversationModelConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Config to process conversation.
          # @!attribute [rw] recent_sentences_count
          #   @return [::Integer]
          #     Number of recent non-small-talk sentences to use as context for article
          #     and FAQ suggestion
          class ConversationProcessConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Configuration for analyses to run on each conversation message.
          # @!attribute [rw] enable_entity_extraction
          #   @return [::Boolean]
          #     Enable entity extraction in conversation messages on [agent assist
          #     stage](https://cloud.google.com/dialogflow/priv/docs/contact-center/basics#stages).
          #     If unspecified, defaults to false.
          #
          #     Currently, this feature is not general available, please contact Google
          #     to get access.
          # @!attribute [rw] enable_sentiment_analysis
          #   @return [::Boolean]
          #     Enable sentiment analysis in conversation messages on [agent assist
          #     stage](https://cloud.google.com/dialogflow/priv/docs/contact-center/basics#stages).
          #     If unspecified, defaults to false. Sentiment analysis inspects user input
          #     and identifies the prevailing subjective opinion, especially to determine
          #     a user's attitude as positive, negative, or neutral:
          #     https://cloud.google.com/natural-language/docs/basics#sentiment_analysis
          #     For
          #     {::Google::Cloud::Dialogflow::V2::Participants::Client#streaming_analyze_content Participants.StreamingAnalyzeContent}
          #     method, result will be in
          #     {::Google::Cloud::Dialogflow::V2::StreamingAnalyzeContentResponse#message StreamingAnalyzeContentResponse.message.SentimentAnalysisResult}.
          #     For
          #     {::Google::Cloud::Dialogflow::V2::Participants::Client#analyze_content Participants.AnalyzeContent}
          #     method, result will be in
          #     {::Google::Cloud::Dialogflow::V2::AnalyzeContentResponse#message AnalyzeContentResponse.message.SentimentAnalysisResult}
          #     For
          #     {::Google::Cloud::Dialogflow::V2::Conversations::Client#list_messages Conversations.ListMessages}
          #     method, result will be in
          #     {::Google::Cloud::Dialogflow::V2::ListMessagesResponse#messages ListMessagesResponse.messages.SentimentAnalysisResult}
          #     If Pub/Sub notification is configured, result will be in
          #     {::Google::Cloud::Dialogflow::V2::ConversationEvent#new_message_payload ConversationEvent.new_message_payload.SentimentAnalysisResult}.
          class MessageAnalysisConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Defines the hand off to a live agent, typically on which external agent
        # service provider to connect to a conversation.
        #
        # Currently, this feature is not general available, please contact Google
        # to get access.
        # @!attribute [rw] live_person_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentHandoffConfig::LivePersonConfig]
        #     Uses [LivePerson](https://www.liveperson.com).
        # @!attribute [rw] salesforce_live_agent_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentHandoffConfig::SalesforceLiveAgentConfig]
        #     Uses Salesforce Live Agent.
        class HumanAgentHandoffConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Configuration specific to [LivePerson](https://www.liveperson.com).
          # @!attribute [rw] account_number
          #   @return [::String]
          #     Required. Account number of the LivePerson account to connect. This is
          #     the account number you input at the login page.
          class LivePersonConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Configuration specific to Salesforce Live Agent.
          # @!attribute [rw] organization_id
          #   @return [::String]
          #     Required. The organization ID of the Salesforce account.
          # @!attribute [rw] deployment_id
          #   @return [::String]
          #     Required. Live Agent deployment ID.
          # @!attribute [rw] button_id
          #   @return [::String]
          #     Required. Live Agent chat button ID.
          # @!attribute [rw] endpoint_domain
          #   @return [::String]
          #     Required. Domain of the Live Agent endpoint for this agent. You can find
          #     the endpoint URL in the `Live Agent settings` page. For example if URL
          #     has the form https://d.la4-c2-phx.salesforceliveagent.com/...,
          #     you should fill in d.la4-c2-phx.salesforceliveagent.com.
          class SalesforceLiveAgentConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Defines notification behavior.
        # @!attribute [rw] topic
        #   @return [::String]
        #     Name of the Pub/Sub topic to publish conversation
        #     events like
        #     {::Google::Cloud::Dialogflow::V2::ConversationEvent::Type::CONVERSATION_STARTED CONVERSATION_STARTED}
        #     as serialized
        #     {::Google::Cloud::Dialogflow::V2::ConversationEvent ConversationEvent} protos.
        #
        #     For telephony integration to receive notification, make sure either this
        #     topic is in the same project as the conversation or you grant
        #     `service-<Conversation Project
        #     Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` the `Dialogflow Service
        #     Agent` role in the topic project.
        #
        #     For chat integration to receive notification, make sure API caller has been
        #     granted the `Dialogflow Service Agent` role for the topic.
        #
        #     Format: `projects/<Project ID>/locations/<Location ID>/topics/<Topic ID>`.
        # @!attribute [rw] message_format
        #   @return [::Google::Cloud::Dialogflow::V2::NotificationConfig::MessageFormat]
        #     Format of message.
        class NotificationConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Format of cloud pub/sub message.
          module MessageFormat
            # If it is unspecified, PROTO will be used.
            MESSAGE_FORMAT_UNSPECIFIED = 0

            # Pub/Sub message will be serialized proto.
            PROTO = 1

            # Pub/Sub message will be json.
            JSON = 2
          end
        end

        # Defines logging behavior for conversation lifecycle events.
        # @!attribute [rw] enable_stackdriver_logging
        #   @return [::Boolean]
        #     Whether to log conversation events like
        #     {::Google::Cloud::Dialogflow::V2::ConversationEvent::Type::CONVERSATION_STARTED CONVERSATION_STARTED}
        #     to Stackdriver in the conversation project as JSON format
        #     {::Google::Cloud::Dialogflow::V2::ConversationEvent ConversationEvent} protos.
        class LoggingConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The type of Human Agent Assistant API suggestion to perform, and the maximum
        # number of results to return for that type. Multiple `Feature` objects can
        # be specified in the `features` list.
        # @!attribute [rw] type
        #   @return [::Google::Cloud::Dialogflow::V2::SuggestionFeature::Type]
        #     Type of Human Agent Assistant API feature to request.
        class SuggestionFeature
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Defines the type of Human Agent Assistant feature.
          module Type
            # Unspecified feature type.
            TYPE_UNSPECIFIED = 0

            # Run article suggestion model for chat.
            ARTICLE_SUGGESTION = 1

            # Run FAQ model for chat.
            FAQ = 2

            # Run smart reply model for chat.
            SMART_REPLY = 3

            # Run knowledge search with text input from agent or text generated query.
            KNOWLEDGE_SEARCH = 14

            # Run knowledge assist with automatic query generation.
            KNOWLEDGE_ASSIST = 15
          end
        end

        # The request message for
        # [ConversationProfiles.SetSuggestionFeature][].
        # @!attribute [rw] conversation_profile
        #   @return [::String]
        #     Required. The Conversation Profile to add or update the suggestion feature
        #     config. Format: `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`.
        # @!attribute [rw] participant_role
        #   @return [::Google::Cloud::Dialogflow::V2::Participant::Role]
        #     Required. The participant role to add or update the suggestion feature
        #     config. Only HUMAN_AGENT or END_USER can be used.
        # @!attribute [rw] suggestion_feature_config
        #   @return [::Google::Cloud::Dialogflow::V2::HumanAgentAssistantConfig::SuggestionFeatureConfig]
        #     Required. The suggestion feature config to add or update.
        class SetSuggestionFeatureConfigRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for [ConversationProfiles.ClearFeature][].
        # @!attribute [rw] conversation_profile
        #   @return [::String]
        #     Required. The Conversation Profile to add or update the suggestion feature
        #     config. Format: `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`.
        # @!attribute [rw] participant_role
        #   @return [::Google::Cloud::Dialogflow::V2::Participant::Role]
        #     Required. The participant role to remove the suggestion feature
        #     config. Only HUMAN_AGENT or END_USER can be used.
        # @!attribute [rw] suggestion_feature_type
        #   @return [::Google::Cloud::Dialogflow::V2::SuggestionFeature::Type]
        #     Required. The type of the suggestion feature to remove.
        class ClearSuggestionFeatureConfigRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Metadata for a [ConversationProfile.SetSuggestionFeatureConfig][]
        # operation.
        # @!attribute [rw] conversation_profile
        #   @return [::String]
        #     The resource name of the conversation profile. Format:
        #     `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`
        # @!attribute [rw] participant_role
        #   @return [::Google::Cloud::Dialogflow::V2::Participant::Role]
        #     Required. The participant role to add or update the suggestion feature
        #     config. Only HUMAN_AGENT or END_USER can be used.
        # @!attribute [rw] suggestion_feature_type
        #   @return [::Google::Cloud::Dialogflow::V2::SuggestionFeature::Type]
        #     Required. The type of the suggestion feature to add or update.
        # @!attribute [rw] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Timestamp whe the request was created. The time is measured on server side.
        class SetSuggestionFeatureConfigOperationMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Metadata for a [ConversationProfile.ClearSuggestionFeatureConfig][]
        # operation.
        # @!attribute [rw] conversation_profile
        #   @return [::String]
        #     The resource name of the conversation profile. Format:
        #     `projects/<Project ID>/locations/<Location
        #     ID>/conversationProfiles/<Conversation Profile ID>`
        # @!attribute [rw] participant_role
        #   @return [::Google::Cloud::Dialogflow::V2::Participant::Role]
        #     Required. The participant role to remove the suggestion feature
        #     config. Only HUMAN_AGENT or END_USER can be used.
        # @!attribute [rw] suggestion_feature_type
        #   @return [::Google::Cloud::Dialogflow::V2::SuggestionFeature::Type]
        #     Required. The type of the suggestion feature to remove.
        # @!attribute [rw] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Timestamp whe the request was created. The time is measured on server side.
        class ClearSuggestionFeatureConfigOperationMetadata
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end
      end
    end
  end
end