# -*- coding: utf-8 -*-
# Copyright 2023 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
#
#     http://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.
#
from collections import OrderedDict
import functools
import re
from typing import (
    AsyncIterable,
    AsyncIterator,
    Awaitable,
    Dict,
    Mapping,
    MutableMapping,
    MutableSequence,
    Optional,
    Sequence,
    Tuple,
    Type,
    Union,
)

from google.api_core import exceptions as core_exceptions
from google.api_core import gapic_v1
from google.api_core import retry_async as retries
from google.api_core.client_options import ClientOptions
from google.auth import credentials as ga_credentials  # type: ignore
from google.oauth2 import service_account  # type: ignore

from google.cloud.dialogflowcx_v3beta1 import gapic_version as package_version

try:
    OptionalRetry = Union[retries.AsyncRetry, gapic_v1.method._MethodDefault, None]
except AttributeError:  # pragma: NO COVER
    OptionalRetry = Union[retries.AsyncRetry, object, None]  # type: ignore

from google.cloud.location import locations_pb2  # type: ignore
from google.longrunning import operations_pb2  # type: ignore

from google.cloud.dialogflowcx_v3beta1.types import audio_config, page, session

from .client import SessionsClient
from .transports.base import DEFAULT_CLIENT_INFO, SessionsTransport
from .transports.grpc_asyncio import SessionsGrpcAsyncIOTransport


class SessionsAsyncClient:
    """A session represents an interaction with a user. You retrieve user
    input and pass it to the
    [DetectIntent][google.cloud.dialogflow.cx.v3beta1.Sessions.DetectIntent]
    method to determine user intent and respond.
    """

    _client: SessionsClient

    # Copy defaults from the synchronous client for use here.
    # Note: DEFAULT_ENDPOINT is deprecated. Use _DEFAULT_ENDPOINT_TEMPLATE instead.
    DEFAULT_ENDPOINT = SessionsClient.DEFAULT_ENDPOINT
    DEFAULT_MTLS_ENDPOINT = SessionsClient.DEFAULT_MTLS_ENDPOINT
    _DEFAULT_ENDPOINT_TEMPLATE = SessionsClient._DEFAULT_ENDPOINT_TEMPLATE
    _DEFAULT_UNIVERSE = SessionsClient._DEFAULT_UNIVERSE

    data_store_path = staticmethod(SessionsClient.data_store_path)
    parse_data_store_path = staticmethod(SessionsClient.parse_data_store_path)
    entity_type_path = staticmethod(SessionsClient.entity_type_path)
    parse_entity_type_path = staticmethod(SessionsClient.parse_entity_type_path)
    example_path = staticmethod(SessionsClient.example_path)
    parse_example_path = staticmethod(SessionsClient.parse_example_path)
    flow_path = staticmethod(SessionsClient.flow_path)
    parse_flow_path = staticmethod(SessionsClient.parse_flow_path)
    intent_path = staticmethod(SessionsClient.intent_path)
    parse_intent_path = staticmethod(SessionsClient.parse_intent_path)
    page_path = staticmethod(SessionsClient.page_path)
    parse_page_path = staticmethod(SessionsClient.parse_page_path)
    playbook_path = staticmethod(SessionsClient.playbook_path)
    parse_playbook_path = staticmethod(SessionsClient.parse_playbook_path)
    session_path = staticmethod(SessionsClient.session_path)
    parse_session_path = staticmethod(SessionsClient.parse_session_path)
    session_entity_type_path = staticmethod(SessionsClient.session_entity_type_path)
    parse_session_entity_type_path = staticmethod(
        SessionsClient.parse_session_entity_type_path
    )
    tool_path = staticmethod(SessionsClient.tool_path)
    parse_tool_path = staticmethod(SessionsClient.parse_tool_path)
    transition_route_group_path = staticmethod(
        SessionsClient.transition_route_group_path
    )
    parse_transition_route_group_path = staticmethod(
        SessionsClient.parse_transition_route_group_path
    )
    version_path = staticmethod(SessionsClient.version_path)
    parse_version_path = staticmethod(SessionsClient.parse_version_path)
    webhook_path = staticmethod(SessionsClient.webhook_path)
    parse_webhook_path = staticmethod(SessionsClient.parse_webhook_path)
    common_billing_account_path = staticmethod(
        SessionsClient.common_billing_account_path
    )
    parse_common_billing_account_path = staticmethod(
        SessionsClient.parse_common_billing_account_path
    )
    common_folder_path = staticmethod(SessionsClient.common_folder_path)
    parse_common_folder_path = staticmethod(SessionsClient.parse_common_folder_path)
    common_organization_path = staticmethod(SessionsClient.common_organization_path)
    parse_common_organization_path = staticmethod(
        SessionsClient.parse_common_organization_path
    )
    common_project_path = staticmethod(SessionsClient.common_project_path)
    parse_common_project_path = staticmethod(SessionsClient.parse_common_project_path)
    common_location_path = staticmethod(SessionsClient.common_location_path)
    parse_common_location_path = staticmethod(SessionsClient.parse_common_location_path)

    @classmethod
    def from_service_account_info(cls, info: dict, *args, **kwargs):
        """Creates an instance of this client using the provided credentials
            info.

        Args:
            info (dict): The service account private key info.
            args: Additional arguments to pass to the constructor.
            kwargs: Additional arguments to pass to the constructor.

        Returns:
            SessionsAsyncClient: The constructed client.
        """
        return SessionsClient.from_service_account_info.__func__(SessionsAsyncClient, info, *args, **kwargs)  # type: ignore

    @classmethod
    def from_service_account_file(cls, filename: str, *args, **kwargs):
        """Creates an instance of this client using the provided credentials
            file.

        Args:
            filename (str): The path to the service account private key json
                file.
            args: Additional arguments to pass to the constructor.
            kwargs: Additional arguments to pass to the constructor.

        Returns:
            SessionsAsyncClient: The constructed client.
        """
        return SessionsClient.from_service_account_file.__func__(SessionsAsyncClient, filename, *args, **kwargs)  # type: ignore

    from_service_account_json = from_service_account_file

    @classmethod
    def get_mtls_endpoint_and_cert_source(
        cls, client_options: Optional[ClientOptions] = None
    ):
        """Return the API endpoint and client cert source for mutual TLS.

        The client cert source is determined in the following order:
        (1) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is not "true", the
        client cert source is None.
        (2) if `client_options.client_cert_source` is provided, use the provided one; if the
        default client cert source exists, use the default one; otherwise the client cert
        source is None.

        The API endpoint is determined in the following order:
        (1) if `client_options.api_endpoint` if provided, use the provided one.
        (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the
        default mTLS endpoint; if the environment variable is "never", use the default API
        endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise
        use the default API endpoint.

        More details can be found at https://google.aip.dev/auth/4114.

        Args:
            client_options (google.api_core.client_options.ClientOptions): Custom options for the
                client. Only the `api_endpoint` and `client_cert_source` properties may be used
                in this method.

        Returns:
            Tuple[str, Callable[[], Tuple[bytes, bytes]]]: returns the API endpoint and the
                client cert source to use.

        Raises:
            google.auth.exceptions.MutualTLSChannelError: If any errors happen.
        """
        return SessionsClient.get_mtls_endpoint_and_cert_source(client_options)  # type: ignore

    @property
    def transport(self) -> SessionsTransport:
        """Returns the transport used by the client instance.

        Returns:
            SessionsTransport: The transport used by the client instance.
        """
        return self._client.transport

    @property
    def api_endpoint(self):
        """Return the API endpoint used by the client instance.

        Returns:
            str: The API endpoint used by the client instance.
        """
        return self._client._api_endpoint

    @property
    def universe_domain(self) -> str:
        """Return the universe domain used by the client instance.

        Returns:
            str: The universe domain used
                by the client instance.
        """
        return self._client._universe_domain

    get_transport_class = functools.partial(
        type(SessionsClient).get_transport_class, type(SessionsClient)
    )

    def __init__(
        self,
        *,
        credentials: Optional[ga_credentials.Credentials] = None,
        transport: Union[str, SessionsTransport] = "grpc_asyncio",
        client_options: Optional[ClientOptions] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
    ) -> None:
        """Instantiates the sessions async client.

        Args:
            credentials (Optional[google.auth.credentials.Credentials]): The
                authorization credentials to attach to requests. These
                credentials identify the application to the service; if none
                are specified, the client will attempt to ascertain the
                credentials from the environment.
            transport (Union[str, ~.SessionsTransport]): The
                transport to use. If set to None, a transport is chosen
                automatically.
            client_options (Optional[Union[google.api_core.client_options.ClientOptions, dict]]):
                Custom options for the client.

                1. The ``api_endpoint`` property can be used to override the
                default endpoint provided by the client when ``transport`` is
                not explicitly provided. Only if this property is not set and
                ``transport`` was not explicitly provided, the endpoint is
                determined by the GOOGLE_API_USE_MTLS_ENDPOINT environment
                variable, which have one of the following values:
                "always" (always use the default mTLS endpoint), "never" (always
                use the default regular endpoint) and "auto" (auto-switch to the
                default mTLS endpoint if client certificate is present; this is
                the default value).

                2. If the GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable
                is "true", then the ``client_cert_source`` property can be used
                to provide a client certificate for mTLS transport. If
                not provided, the default SSL client certificate will be used if
                present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not
                set, no client certificate will be used.

                3. The ``universe_domain`` property can be used to override the
                default "googleapis.com" universe. Note that ``api_endpoint``
                property still takes precedence; and ``universe_domain`` is
                currently not supported for mTLS.

            client_info (google.api_core.gapic_v1.client_info.ClientInfo):
                The client info used to send a user-agent string along with
                API requests. If ``None``, then default info will be used.
                Generally, you only need to set this if you're developing
                your own client library.

        Raises:
            google.auth.exceptions.MutualTlsChannelError: If mutual TLS transport
                creation failed for any reason.
        """
        self._client = SessionsClient(
            credentials=credentials,
            transport=transport,
            client_options=client_options,
            client_info=client_info,
        )

    async def detect_intent(
        self,
        request: Optional[Union[session.DetectIntentRequest, dict]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> session.DetectIntentResponse:
        r"""Processes a natural language query and returns structured,
        actionable data as a result. This method is not idempotent,
        because it may cause session entity types to be updated, which
        in turn might affect results of future queries.

        Note: Always use agent versions for production traffic. See
        `Versions and
        environments <https://cloud.google.com/dialogflow/cx/docs/concept/version>`__.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_detect_intent():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                query_input = dialogflowcx_v3beta1.QueryInput()
                query_input.text.text = "text_value"
                query_input.language_code = "language_code_value"

                request = dialogflowcx_v3beta1.DetectIntentRequest(
                    session="session_value",
                    query_input=query_input,
                )

                # Make the request
                response = await client.detect_intent(request=request)

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.dialogflowcx_v3beta1.types.DetectIntentRequest, dict]]):
                The request object. The request to detect user's intent.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.dialogflowcx_v3beta1.types.DetectIntentResponse:
                The message returned from the
                DetectIntent method.

        """
        # Create or coerce a protobuf request object.
        request = session.DetectIntentRequest(request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.detect_intent,
            default_retry=retries.AsyncRetry(
                initial=0.1,
                maximum=60.0,
                multiplier=1.3,
                predicate=retries.if_exception_type(
                    core_exceptions.ServiceUnavailable,
                ),
                deadline=220.0,
            ),
            default_timeout=220.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("session", request.session),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    def server_streaming_detect_intent(
        self,
        request: Optional[Union[session.DetectIntentRequest, dict]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> Awaitable[AsyncIterable[session.DetectIntentResponse]]:
        r"""Processes a natural language query and returns structured,
        actionable data as a result through server-side streaming.
        Server-side streaming allows Dialogflow to send `partial
        responses <https://cloud.google.com/dialogflow/cx/docs/concept/fulfillment#partial-response>`__
        earlier in a single request.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_server_streaming_detect_intent():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                query_input = dialogflowcx_v3beta1.QueryInput()
                query_input.text.text = "text_value"
                query_input.language_code = "language_code_value"

                request = dialogflowcx_v3beta1.DetectIntentRequest(
                    session="session_value",
                    query_input=query_input,
                )

                # Make the request
                stream = await client.server_streaming_detect_intent(request=request)

                # Handle the response
                async for response in stream:
                    print(response)

        Args:
            request (Optional[Union[google.cloud.dialogflowcx_v3beta1.types.DetectIntentRequest, dict]]):
                The request object. The request to detect user's intent.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            AsyncIterable[google.cloud.dialogflowcx_v3beta1.types.DetectIntentResponse]:
                The message returned from the
                DetectIntent method.

        """
        # Create or coerce a protobuf request object.
        request = session.DetectIntentRequest(request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.server_streaming_detect_intent,
            default_timeout=220.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("session", request.session),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    def streaming_detect_intent(
        self,
        requests: Optional[AsyncIterator[session.StreamingDetectIntentRequest]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> Awaitable[AsyncIterable[session.StreamingDetectIntentResponse]]:
        r"""Processes a natural language query in audio format in a
        streaming fashion and returns structured, actionable data as a
        result. This method is only available via the gRPC API (not
        REST).

        Note: Always use agent versions for production traffic. See
        `Versions and
        environments <https://cloud.google.com/dialogflow/cx/docs/concept/version>`__.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_streaming_detect_intent():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                query_input = dialogflowcx_v3beta1.QueryInput()
                query_input.text.text = "text_value"
                query_input.language_code = "language_code_value"

                request = dialogflowcx_v3beta1.StreamingDetectIntentRequest(
                    query_input=query_input,
                )

                # This method expects an iterator which contains
                # 'dialogflowcx_v3beta1.StreamingDetectIntentRequest' objects
                # Here we create a generator that yields a single `request` for
                # demonstrative purposes.
                requests = [request]

                def request_generator():
                    for request in requests:
                        yield request

                # Make the request
                stream = await client.streaming_detect_intent(requests=request_generator())

                # Handle the response
                async for response in stream:
                    print(response)

        Args:
            requests (AsyncIterator[`google.cloud.dialogflowcx_v3beta1.types.StreamingDetectIntentRequest`]):
                The request object AsyncIterator. The top-level message sent by the client to the
                [Sessions.StreamingDetectIntent][google.cloud.dialogflow.cx.v3beta1.Sessions.StreamingDetectIntent]
                method.

                Multiple request messages should be sent in order:

                1. The first message must contain
                   [session][google.cloud.dialogflow.cx.v3beta1.StreamingDetectIntentRequest.session],
                   [query_input][google.cloud.dialogflow.cx.v3beta1.StreamingDetectIntentRequest.query_input]
                   plus optionally
                   [query_params][google.cloud.dialogflow.cx.v3beta1.StreamingDetectIntentRequest.query_params].
                   If the client wants to receive an audio response, it
                   should also contain
                   [output_audio_config][google.cloud.dialogflow.cx.v3beta1.StreamingDetectIntentRequest.output_audio_config].

                2. If
                   [query_input][google.cloud.dialogflow.cx.v3beta1.StreamingDetectIntentRequest.query_input]
                   was set to
                   [query_input.audio.config][google.cloud.dialogflow.cx.v3beta1.AudioInput.config],
                   all subsequent messages must contain
                   [query_input.audio.audio][google.cloud.dialogflow.cx.v3beta1.AudioInput.audio]
                   to continue with Speech recognition. If you decide to
                   rather detect an intent from text input after you
                   already started Speech recognition, please send a
                   message with
                   [query_input.text][google.cloud.dialogflow.cx.v3beta1.QueryInput.text].

                   However, note that:

                   -  Dialogflow will bill you for the audio duration so
                      far.
                   -  Dialogflow discards all Speech recognition results
                      in favor of the input text.
                   -  Dialogflow will use the language code from the
                      first message.

                After you sent all input, you must half-close or abort
                the request stream.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            AsyncIterable[google.cloud.dialogflowcx_v3beta1.types.StreamingDetectIntentResponse]:
                The top-level message returned from the
                   [StreamingDetectIntent][google.cloud.dialogflow.cx.v3beta1.Sessions.StreamingDetectIntent]
                   method.

                   Multiple response messages (N) can be returned in
                   order.

                   The first (N-1) responses set either the
                   recognition_result or detect_intent_response field,
                   depending on the request:

                   -  If the
                      StreamingDetectIntentRequest.query_input.audio
                      field was set, and the
                      StreamingDetectIntentRequest.enable_partial_response
                      field was false, the recognition_result field is
                      populated for each of the (N-1) responses. See the
                      [StreamingRecognitionResult][google.cloud.dialogflow.cx.v3beta1.StreamingRecognitionResult]
                      message for details about the result message
                      sequence.
                   -  If the
                      StreamingDetectIntentRequest.enable_partial_response
                      field was true, the detect_intent_response field
                      is populated for each of the (N-1) responses,
                      where 1 <= N <= 4. These responses set the
                      [DetectIntentResponse.response_type][google.cloud.dialogflow.cx.v3beta1.DetectIntentResponse.response_type]
                      field to PARTIAL.

                   For the final Nth response message, the
                   detect_intent_response is fully populated, and
                   [DetectIntentResponse.response_type][google.cloud.dialogflow.cx.v3beta1.DetectIntentResponse.response_type]
                   is set to FINAL.

        """

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.streaming_detect_intent,
            default_timeout=220.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = rpc(
            requests,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def match_intent(
        self,
        request: Optional[Union[session.MatchIntentRequest, dict]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> session.MatchIntentResponse:
        r"""Returns preliminary intent match results, doesn't
        change the session status.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_match_intent():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                query_input = dialogflowcx_v3beta1.QueryInput()
                query_input.text.text = "text_value"
                query_input.language_code = "language_code_value"

                request = dialogflowcx_v3beta1.MatchIntentRequest(
                    session="session_value",
                    query_input=query_input,
                )

                # Make the request
                response = await client.match_intent(request=request)

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.dialogflowcx_v3beta1.types.MatchIntentRequest, dict]]):
                The request object. Request of [MatchIntent][].
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.dialogflowcx_v3beta1.types.MatchIntentResponse:
                Response of [MatchIntent][].
        """
        # Create or coerce a protobuf request object.
        request = session.MatchIntentRequest(request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.match_intent,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("session", request.session),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def fulfill_intent(
        self,
        request: Optional[Union[session.FulfillIntentRequest, dict]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> session.FulfillIntentResponse:
        r"""Fulfills a matched intent returned by
        [MatchIntent][google.cloud.dialogflow.cx.v3beta1.Sessions.MatchIntent].
        Must be called after
        [MatchIntent][google.cloud.dialogflow.cx.v3beta1.Sessions.MatchIntent],
        with input from
        [MatchIntentResponse][google.cloud.dialogflow.cx.v3beta1.MatchIntentResponse].
        Otherwise, the behavior is undefined.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_fulfill_intent():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                request = dialogflowcx_v3beta1.FulfillIntentRequest(
                )

                # Make the request
                response = await client.fulfill_intent(request=request)

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.dialogflowcx_v3beta1.types.FulfillIntentRequest, dict]]):
                The request object. Request of [FulfillIntent][]
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.dialogflowcx_v3beta1.types.FulfillIntentResponse:
                Response of [FulfillIntent][]
        """
        # Create or coerce a protobuf request object.
        request = session.FulfillIntentRequest(request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.fulfill_intent,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata(
                (
                    (
                        "match_intent_request.session",
                        request.match_intent_request.session,
                    ),
                )
            ),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def submit_answer_feedback(
        self,
        request: Optional[Union[session.SubmitAnswerFeedbackRequest, dict]] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> session.AnswerFeedback:
        r"""Updates the feedback received from the user for a
        single turn of the bot response.

        .. code-block:: python

            # This snippet has been automatically generated and should be regarded as a
            # code template only.
            # It will require modifications to work:
            # - It may require correct/in-range values for request initialization.
            # - It may require specifying regional endpoints when creating the service
            #   client as shown in:
            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
            from google.cloud import dialogflowcx_v3beta1

            async def sample_submit_answer_feedback():
                # Create a client
                client = dialogflowcx_v3beta1.SessionsAsyncClient()

                # Initialize request argument(s)
                request = dialogflowcx_v3beta1.SubmitAnswerFeedbackRequest(
                    session="session_value",
                    response_id="response_id_value",
                )

                # Make the request
                response = await client.submit_answer_feedback(request=request)

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.dialogflowcx_v3beta1.types.SubmitAnswerFeedbackRequest, dict]]):
                The request object. The request to set the feedback for a
                bot answer.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors, if any,
                should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            google.cloud.dialogflowcx_v3beta1.types.AnswerFeedback:
                Stores information about feedback
                provided by users about a response.

        """
        # Create or coerce a protobuf request object.
        request = session.SubmitAnswerFeedbackRequest(request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.submit_answer_feedback,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("session", request.session),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def list_operations(
        self,
        request: Optional[operations_pb2.ListOperationsRequest] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operations_pb2.ListOperationsResponse:
        r"""Lists operations that match the specified filter in the request.

        Args:
            request (:class:`~.operations_pb2.ListOperationsRequest`):
                The request object. Request message for
                `ListOperations` method.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors,
                    if any, should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        Returns:
            ~.operations_pb2.ListOperationsResponse:
                Response message for ``ListOperations`` method.
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = operations_pb2.ListOperationsRequest(**request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.list_operations,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def get_operation(
        self,
        request: Optional[operations_pb2.GetOperationRequest] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operations_pb2.Operation:
        r"""Gets the latest state of a long-running operation.

        Args:
            request (:class:`~.operations_pb2.GetOperationRequest`):
                The request object. Request message for
                `GetOperation` method.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors,
                    if any, should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        Returns:
            ~.operations_pb2.Operation:
                An ``Operation`` object.
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = operations_pb2.GetOperationRequest(**request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.get_operation,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def cancel_operation(
        self,
        request: Optional[operations_pb2.CancelOperationRequest] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> None:
        r"""Starts asynchronous cancellation on a long-running operation.

        The server makes a best effort to cancel the operation, but success
        is not guaranteed.  If the server doesn't support this method, it returns
        `google.rpc.Code.UNIMPLEMENTED`.

        Args:
            request (:class:`~.operations_pb2.CancelOperationRequest`):
                The request object. Request message for
                `CancelOperation` method.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors,
                    if any, should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        Returns:
            None
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = operations_pb2.CancelOperationRequest(**request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.cancel_operation,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

    async def get_location(
        self,
        request: Optional[locations_pb2.GetLocationRequest] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> locations_pb2.Location:
        r"""Gets information about a location.

        Args:
            request (:class:`~.location_pb2.GetLocationRequest`):
                The request object. Request message for
                `GetLocation` method.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors,
                 if any, should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        Returns:
            ~.location_pb2.Location:
                Location object.
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = locations_pb2.GetLocationRequest(**request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.get_location,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def list_locations(
        self,
        request: Optional[locations_pb2.ListLocationsRequest] = None,
        *,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> locations_pb2.ListLocationsResponse:
        r"""Lists information about the supported locations for this service.

        Args:
            request (:class:`~.location_pb2.ListLocationsRequest`):
                The request object. Request message for
                `ListLocations` method.
            retry (google.api_core.retry_async.AsyncRetry): Designation of what errors,
                 if any, should be retried.
            timeout (float): The timeout for this request.
            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.
        Returns:
            ~.location_pb2.ListLocationsResponse:
                Response message for ``ListLocations`` method.
        """
        # Create or coerce a protobuf request object.
        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = locations_pb2.ListLocationsRequest(**request)

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.list_locations,
            default_timeout=None,
            client_info=DEFAULT_CLIENT_INFO,
        )

        # Certain fields should be provided within the metadata header;
        # add these here.
        metadata = tuple(metadata) + (
            gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)),
        )

        # Validate the universe domain.
        self._client._validate_universe_domain()

        # Send the request.
        response = await rpc(
            request,
            retry=retry,
            timeout=timeout,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def __aenter__(self) -> "SessionsAsyncClient":
        return self

    async def __aexit__(self, exc_type, exc, tb):
        await self.transport.close()


DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
    gapic_version=package_version.__version__
)


__all__ = ("SessionsAsyncClient",)
