# -*- coding: utf-8 -*-
# Copyright 2022 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 (
    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 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.resourcemanager_v3 import gapic_version as package_version

try:
    OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault]
except AttributeError:  # pragma: NO COVER
    OptionalRetry = Union[retries.Retry, object]  # type: ignore

from google.api_core import operation  # type: ignore
from google.api_core import operation_async  # type: ignore
from google.iam.v1 import iam_policy_pb2  # type: ignore
from google.iam.v1 import policy_pb2  # type: ignore
from google.protobuf import field_mask_pb2  # type: ignore
from google.protobuf import timestamp_pb2  # type: ignore

from google.cloud.resourcemanager_v3.services.projects import pagers
from google.cloud.resourcemanager_v3.types import projects

from .client import ProjectsClient
from .transports.base import DEFAULT_CLIENT_INFO, ProjectsTransport
from .transports.grpc_asyncio import ProjectsGrpcAsyncIOTransport


class ProjectsAsyncClient:
    """Manages Google Cloud Projects."""

    _client: ProjectsClient

    DEFAULT_ENDPOINT = ProjectsClient.DEFAULT_ENDPOINT
    DEFAULT_MTLS_ENDPOINT = ProjectsClient.DEFAULT_MTLS_ENDPOINT

    project_path = staticmethod(ProjectsClient.project_path)
    parse_project_path = staticmethod(ProjectsClient.parse_project_path)
    common_billing_account_path = staticmethod(
        ProjectsClient.common_billing_account_path
    )
    parse_common_billing_account_path = staticmethod(
        ProjectsClient.parse_common_billing_account_path
    )
    common_folder_path = staticmethod(ProjectsClient.common_folder_path)
    parse_common_folder_path = staticmethod(ProjectsClient.parse_common_folder_path)
    common_organization_path = staticmethod(ProjectsClient.common_organization_path)
    parse_common_organization_path = staticmethod(
        ProjectsClient.parse_common_organization_path
    )
    common_project_path = staticmethod(ProjectsClient.common_project_path)
    parse_common_project_path = staticmethod(ProjectsClient.parse_common_project_path)
    common_location_path = staticmethod(ProjectsClient.common_location_path)
    parse_common_location_path = staticmethod(ProjectsClient.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:
            ProjectsAsyncClient: The constructed client.
        """
        return ProjectsClient.from_service_account_info.__func__(ProjectsAsyncClient, 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:
            ProjectsAsyncClient: The constructed client.
        """
        return ProjectsClient.from_service_account_file.__func__(ProjectsAsyncClient, 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 ProjectsClient.get_mtls_endpoint_and_cert_source(client_options)  # type: ignore

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

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

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

    def __init__(
        self,
        *,
        credentials: Optional[ga_credentials.Credentials] = None,
        transport: Union[str, ProjectsTransport] = "grpc_asyncio",
        client_options: Optional[ClientOptions] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
    ) -> None:
        """Instantiates the projects 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, ~.ProjectsTransport]): The
                transport to use. If set to None, a transport is chosen
                automatically.
            client_options (ClientOptions): Custom options for the client. It
                won't take effect if a ``transport`` instance is provided.
                (1) The ``api_endpoint`` property can be used to override the
                default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT
                environment variable can also be used to override the endpoint:
                "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). However, the ``api_endpoint`` property takes
                precedence if provided.
                (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable
                is "true", then the ``client_cert_source`` property can be used
                to provide client certificate for mutual TLS 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.

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

    async def get_project(
        self,
        request: Optional[Union[projects.GetProjectRequest, dict]] = None,
        *,
        name: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> projects.Project:
        r"""Retrieves the project identified by the specified ``name`` (for
        example, ``projects/415104041262``).

        The caller must have ``resourcemanager.projects.get`` permission
        for this project.

        .. 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 resourcemanager_v3

            async def sample_get_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.GetProjectRequest(
                    name="name_value",
                )

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

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.GetProjectRequest, dict]]):
                The request object. The request sent to the
                [GetProject][google.cloud.resourcemanager.v3.Projects.GetProject]
                method.
            name (:class:`str`):
                Required. The name of the project (for example,
                ``projects/415104041262``).

                This corresponds to the ``name`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.resourcemanager_v3.types.Project:
                A project is a high-level Google
                Cloud entity. It is a container for
                ACLs, APIs, App Engine Apps, VMs, and
                other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.GetProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # 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_project,
            default_retry=retries.Retry(
                initial=0.1,
                maximum=60.0,
                multiplier=1.3,
                predicate=retries.if_exception_type(
                    core_exceptions.ServiceUnavailable,
                ),
                deadline=60.0,
            ),
            default_timeout=60.0,
            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((("name", request.name),)),
        )

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

        # Done; return the response.
        return response

    async def list_projects(
        self,
        request: Optional[Union[projects.ListProjectsRequest, dict]] = None,
        *,
        parent: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.ListProjectsAsyncPager:
        r"""Lists projects that are direct children of the specified folder
        or organization resource. ``list()`` provides a strongly
        consistent view of the projects underneath the specified parent
        resource. ``list()`` returns projects sorted based upon the
        (ascending) lexical ordering of their ``display_name``. The
        caller must have ``resourcemanager.projects.list`` permission on
        the identified parent.

        .. 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 resourcemanager_v3

            async def sample_list_projects():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.ListProjectsRequest(
                    parent="parent_value",
                )

                # Make the request
                page_result = client.list_projects(request=request)

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

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.ListProjectsRequest, dict]]):
                The request object. The request sent to the
                [ListProjects][google.cloud.resourcemanager.v3.Projects.ListProjects]
                method.
            parent (:class:`str`):
                Required. The name of the parent
                resource to list projects under.
                For example, setting this field to
                'folders/1234' would list all projects
                directly under that folder.

                This corresponds to the ``parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.resourcemanager_v3.services.projects.pagers.ListProjectsAsyncPager:
                A page of the response received from the
                   [ListProjects][google.cloud.resourcemanager.v3.Projects.ListProjects]
                   method.

                   A paginated response where more pages are available
                   has next_page_token set. This token can be used in a
                   subsequent request to retrieve the next request page.

                   NOTE: A response may contain fewer elements than the
                   request page_size and still have a next_page_token.

                Iterating over this object will yield results and
                resolve additional pages automatically.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([parent])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.ListProjectsRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if parent is not None:
            request.parent = parent

        # 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_projects,
            default_retry=retries.Retry(
                initial=0.1,
                maximum=60.0,
                multiplier=1.3,
                predicate=retries.if_exception_type(
                    core_exceptions.ServiceUnavailable,
                ),
                deadline=60.0,
            ),
            default_timeout=60.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

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

        # This method is paged; wrap the response in a pager, which provides
        # an `__aiter__` convenience method.
        response = pagers.ListProjectsAsyncPager(
            method=rpc,
            request=request,
            response=response,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def search_projects(
        self,
        request: Optional[Union[projects.SearchProjectsRequest, dict]] = None,
        *,
        query: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> pagers.SearchProjectsAsyncPager:
        r"""Search for projects that the caller has both
        ``resourcemanager.projects.get`` permission on, and also satisfy
        the specified query.

        This method returns projects in an unspecified order.

        This method is eventually consistent with project mutations;
        this means that a newly created project may not appear in the
        results or recent updates to an existing project may not be
        reflected in the results. To retrieve the latest state of a
        project, use the
        [GetProject][google.cloud.resourcemanager.v3.Projects.GetProject]
        method.

        .. 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 resourcemanager_v3

            async def sample_search_projects():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.SearchProjectsRequest(
                )

                # Make the request
                page_result = client.search_projects(request=request)

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

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.SearchProjectsRequest, dict]]):
                The request object. The request sent to the
                [SearchProjects][google.cloud.resourcemanager.v3.Projects.SearchProjects]
                method.
            query (:class:`str`):
                Optional. A query string for searching for projects that
                the caller has ``resourcemanager.projects.get``
                permission to. If multiple fields are included in the
                query, the it will return results that match any of the
                fields. Some eligible fields are:

                ::

                   | Field                   | Description                                  |
                   |-------------------------|----------------------------------------------|
                   | displayName, name       | Filters by displayName.                      |
                   | parent                  | Project's parent. (for example: folders/123,
                   organizations/*) Prefer parent field over parent.type and parent.id. |
                   | parent.type             | Parent's type: `folder` or `organization`.   |
                   | parent.id               | Parent's id number (for example: 123)        |
                   | id, projectId           | Filters by projectId.                        |
                   | state, lifecycleState   | Filters by state.                            |
                   | labels                  | Filters by label name or value.              |
                   | labels.<key> (where *key* is the name of a label) | Filters by label
                   name. |

                Search expressions are case insensitive.

                Some examples queries:

                ::

                   | Query            | Description                                         |
                   |------------------|-----------------------------------------------------|
                   | name:how*        | The project's name starts with "how".               |
                   | name:Howl        | The project's name is `Howl` or `howl`.             |
                   | name:HOWL        | Equivalent to above.                                |
                   | NAME:howl        | Equivalent to above.                                |
                   | labels.color:*   | The project has the label `color`.                  |
                   | labels.color:red | The project's label `color` has the value `red`.    |
                   | labels.color:red&nbsp;labels.size:big | The project's label `color` has
                   the value `red` and its label `size` has the value `big`.                |

                If no query is specified, the call will return projects
                for which the user has the
                ``resourcemanager.projects.get`` permission.

                This corresponds to the ``query`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.resourcemanager_v3.services.projects.pagers.SearchProjectsAsyncPager:
                A page of the response received from the
                   [SearchProjects][google.cloud.resourcemanager.v3.Projects.SearchProjects]
                   method.

                   A paginated response where more pages are available
                   has next_page_token set. This token can be used in a
                   subsequent request to retrieve the next request page.

                Iterating over this object will yield results and
                resolve additional pages automatically.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([query])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.SearchProjectsRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if query is not None:
            request.query = query

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.search_projects,
            default_timeout=60.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

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

        # This method is paged; wrap the response in a pager, which provides
        # an `__aiter__` convenience method.
        response = pagers.SearchProjectsAsyncPager(
            method=rpc,
            request=request,
            response=response,
            metadata=metadata,
        )

        # Done; return the response.
        return response

    async def create_project(
        self,
        request: Optional[Union[projects.CreateProjectRequest, dict]] = None,
        *,
        project: Optional[projects.Project] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operation_async.AsyncOperation:
        r"""Request that a new project be created. The result is an
        ``Operation`` which can be used to track the creation process.
        This process usually takes a few seconds, but can sometimes take
        much longer. The tracking ``Operation`` is automatically deleted
        after a few hours, so there is no need to call
        ``DeleteOperation``.

        .. 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 resourcemanager_v3

            async def sample_create_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.CreateProjectRequest(
                )

                # Make the request
                operation = client.create_project(request=request)

                print("Waiting for operation to complete...")

                response = (await operation).result()

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.CreateProjectRequest, dict]]):
                The request object. The request sent to the
                [CreateProject][google.cloud.resourcemanager.v3.Projects.CreateProject]
                method.
            project (:class:`google.cloud.resourcemanager_v3.types.Project`):
                Required. The Project to create.

                Project ID is required. If the requested ID is
                unavailable, the request fails.

                If the ``parent`` field is set, the
                ``resourcemanager.projects.create`` permission is
                checked on the parent resource. If no parent is set and
                the authorization credentials belong to an Organziation,
                the parent will be set to that Organization.

                This corresponds to the ``project`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.api_core.operation_async.AsyncOperation:
                An object representing a long-running operation.

                The result type for the operation will be :class:`google.cloud.resourcemanager_v3.types.Project` A project is a high-level Google Cloud entity. It is a
                   container for ACLs, APIs, App Engine Apps, VMs, and
                   other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([project])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.CreateProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if project is not None:
            request.project = project

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.create_project,
            default_timeout=60.0,
            client_info=DEFAULT_CLIENT_INFO,
        )

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

        # Wrap the response in an operation future.
        response = operation_async.from_gapic(
            response,
            self._client._transport.operations_client,
            projects.Project,
            metadata_type=projects.CreateProjectMetadata,
        )

        # Done; return the response.
        return response

    async def update_project(
        self,
        request: Optional[Union[projects.UpdateProjectRequest, dict]] = None,
        *,
        project: Optional[projects.Project] = None,
        update_mask: Optional[field_mask_pb2.FieldMask] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operation_async.AsyncOperation:
        r"""Updates the ``display_name`` and labels of the project
        identified by the specified ``name`` (for example,
        ``projects/415104041262``). Deleting all labels requires an
        update mask for labels field.

        The caller must have ``resourcemanager.projects.update``
        permission for this project.

        .. 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 resourcemanager_v3

            async def sample_update_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.UpdateProjectRequest(
                )

                # Make the request
                operation = client.update_project(request=request)

                print("Waiting for operation to complete...")

                response = (await operation).result()

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.UpdateProjectRequest, dict]]):
                The request object. The request sent to the
                [UpdateProject][google.cloud.resourcemanager.v3.Projects.UpdateProject]
                method.

                Only the ``display_name`` and ``labels`` fields can be
                change. Use the
                [MoveProject][google.cloud.resourcemanager.v3.Projects.MoveProject]
                method to change the ``parent`` field.
            project (:class:`google.cloud.resourcemanager_v3.types.Project`):
                Required. The new definition of the
                project.

                This corresponds to the ``project`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            update_mask (:class:`google.protobuf.field_mask_pb2.FieldMask`):
                Optional. An update mask to
                selectively update fields.

                This corresponds to the ``update_mask`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.api_core.operation_async.AsyncOperation:
                An object representing a long-running operation.

                The result type for the operation will be :class:`google.cloud.resourcemanager_v3.types.Project` A project is a high-level Google Cloud entity. It is a
                   container for ACLs, APIs, App Engine Apps, VMs, and
                   other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([project, update_mask])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.UpdateProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if project is not None:
            request.project = project
        if update_mask is not None:
            request.update_mask = update_mask

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.update_project,
            default_timeout=60.0,
            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(
                (("project.name", request.project.name),)
            ),
        )

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

        # Wrap the response in an operation future.
        response = operation_async.from_gapic(
            response,
            self._client._transport.operations_client,
            projects.Project,
            metadata_type=projects.UpdateProjectMetadata,
        )

        # Done; return the response.
        return response

    async def move_project(
        self,
        request: Optional[Union[projects.MoveProjectRequest, dict]] = None,
        *,
        name: Optional[str] = None,
        destination_parent: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operation_async.AsyncOperation:
        r"""Move a project to another place in your resource hierarchy,
        under a new resource parent.

        Returns an operation which can be used to track the process of
        the project move workflow. Upon success, the
        ``Operation.response`` field will be populated with the moved
        project.

        The caller must have ``resourcemanager.projects.update``
        permission on the project and have
        ``resourcemanager.projects.move`` permission on the project's
        current and proposed new parent.

        .. 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 resourcemanager_v3

            async def sample_move_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.MoveProjectRequest(
                    name="name_value",
                    destination_parent="destination_parent_value",
                )

                # Make the request
                operation = client.move_project(request=request)

                print("Waiting for operation to complete...")

                response = (await operation).result()

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.MoveProjectRequest, dict]]):
                The request object. The request sent to
                [MoveProject][google.cloud.resourcemanager.v3.Projects.MoveProject]
                method.
            name (:class:`str`):
                Required. The name of the project to
                move.

                This corresponds to the ``name`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            destination_parent (:class:`str`):
                Required. The new parent to move the
                Project under.

                This corresponds to the ``destination_parent`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.api_core.operation_async.AsyncOperation:
                An object representing a long-running operation.

                The result type for the operation will be :class:`google.cloud.resourcemanager_v3.types.Project` A project is a high-level Google Cloud entity. It is a
                   container for ACLs, APIs, App Engine Apps, VMs, and
                   other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([name, destination_parent])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.MoveProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name
        if destination_parent is not None:
            request.destination_parent = destination_parent

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.move_project,
            default_timeout=60.0,
            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((("name", request.name),)),
        )

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

        # Wrap the response in an operation future.
        response = operation_async.from_gapic(
            response,
            self._client._transport.operations_client,
            projects.Project,
            metadata_type=projects.MoveProjectMetadata,
        )

        # Done; return the response.
        return response

    async def delete_project(
        self,
        request: Optional[Union[projects.DeleteProjectRequest, dict]] = None,
        *,
        name: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operation_async.AsyncOperation:
        r"""Marks the project identified by the specified ``name`` (for
        example, ``projects/415104041262``) for deletion.

        This method will only affect the project if it has a lifecycle
        state of
        [ACTIVE][google.cloud.resourcemanager.v3.Project.State.ACTIVE].

        This method changes the Project's lifecycle state from
        [ACTIVE][google.cloud.resourcemanager.v3.Project.State.ACTIVE]
        to
        [DELETE_REQUESTED][google.cloud.resourcemanager.v3.Project.State.DELETE_REQUESTED].
        The deletion starts at an unspecified time, at which point the
        Project is no longer accessible.

        Until the deletion completes, you can check the lifecycle state
        checked by retrieving the project with [GetProject]
        [google.cloud.resourcemanager.v3.Projects.GetProject], and the
        project remains visible to [ListProjects]
        [google.cloud.resourcemanager.v3.Projects.ListProjects].
        However, you cannot update the project.

        After the deletion completes, the project is not retrievable by
        the [GetProject]
        [google.cloud.resourcemanager.v3.Projects.GetProject],
        [ListProjects]
        [google.cloud.resourcemanager.v3.Projects.ListProjects], and
        [SearchProjects][google.cloud.resourcemanager.v3.Projects.SearchProjects]
        methods.

        This method behaves idempotently, such that deleting a
        ``DELETE_REQUESTED`` project will not cause an error, but also
        won't do anything.

        The caller must have ``resourcemanager.projects.delete``
        permissions for this project.

        .. 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 resourcemanager_v3

            async def sample_delete_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.DeleteProjectRequest(
                    name="name_value",
                )

                # Make the request
                operation = client.delete_project(request=request)

                print("Waiting for operation to complete...")

                response = (await operation).result()

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.DeleteProjectRequest, dict]]):
                The request object. [DeleteProject][google.cloud.resourcemanager.v3.Projects.DeleteProject]
                method.
            name (:class:`str`):
                Required. The name of the Project (for example,
                ``projects/415104041262``).

                This corresponds to the ``name`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.api_core.operation_async.AsyncOperation:
                An object representing a long-running operation.

                The result type for the operation will be :class:`google.cloud.resourcemanager_v3.types.Project` A project is a high-level Google Cloud entity. It is a
                   container for ACLs, APIs, App Engine Apps, VMs, and
                   other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.DeleteProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.delete_project,
            default_timeout=60.0,
            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((("name", request.name),)),
        )

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

        # Wrap the response in an operation future.
        response = operation_async.from_gapic(
            response,
            self._client._transport.operations_client,
            projects.Project,
            metadata_type=projects.DeleteProjectMetadata,
        )

        # Done; return the response.
        return response

    async def undelete_project(
        self,
        request: Optional[Union[projects.UndeleteProjectRequest, dict]] = None,
        *,
        name: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> operation_async.AsyncOperation:
        r"""Restores the project identified by the specified ``name`` (for
        example, ``projects/415104041262``). You can only use this
        method for a project that has a lifecycle state of
        [DELETE_REQUESTED] [Projects.State.DELETE_REQUESTED]. After
        deletion starts, the project cannot be restored.

        The caller must have ``resourcemanager.projects.undelete``
        permission for this project.

        .. 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 resourcemanager_v3

            async def sample_undelete_project():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = resourcemanager_v3.UndeleteProjectRequest(
                    name="name_value",
                )

                # Make the request
                operation = client.undelete_project(request=request)

                print("Waiting for operation to complete...")

                response = (await operation).result()

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.cloud.resourcemanager_v3.types.UndeleteProjectRequest, dict]]):
                The request object. The request sent to the [UndeleteProject]
                [google.cloud.resourcemanager.v3.Projects.UndeleteProject]
                method.
            name (:class:`str`):
                Required. The name of the project (for example,
                ``projects/415104041262``).

                Required.

                This corresponds to the ``name`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.api_core.operation_async.AsyncOperation:
                An object representing a long-running operation.

                The result type for the operation will be :class:`google.cloud.resourcemanager_v3.types.Project` A project is a high-level Google Cloud entity. It is a
                   container for ACLs, APIs, App Engine Apps, VMs, and
                   other Google Cloud Platform resources.

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([name])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        request = projects.UndeleteProjectRequest(request)

        # If we have keyword arguments corresponding to fields on the
        # request, apply these.
        if name is not None:
            request.name = name

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.undelete_project,
            default_timeout=60.0,
            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((("name", request.name),)),
        )

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

        # Wrap the response in an operation future.
        response = operation_async.from_gapic(
            response,
            self._client._transport.operations_client,
            projects.Project,
            metadata_type=projects.UndeleteProjectMetadata,
        )

        # Done; return the response.
        return response

    async def get_iam_policy(
        self,
        request: Optional[Union[iam_policy_pb2.GetIamPolicyRequest, dict]] = None,
        *,
        resource: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> policy_pb2.Policy:
        r"""Returns the IAM access control policy for the
        specified project. Permission is denied if the policy or
        the resource do not exist.

        .. 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 resourcemanager_v3
            from google.iam.v1 import iam_policy_pb2  # type: ignore

            async def sample_get_iam_policy():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = iam_policy_pb2.GetIamPolicyRequest(
                    resource="resource_value",
                )

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

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.iam.v1.iam_policy_pb2.GetIamPolicyRequest, dict]]):
                The request object. Request message for ``GetIamPolicy`` method.
            resource (:class:`str`):
                REQUIRED: The resource for which the
                policy is being requested. See the
                operation documentation for the
                appropriate value for this field.

                This corresponds to the ``resource`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.iam.v1.policy_pb2.Policy:
                An Identity and Access Management (IAM) policy, which specifies access
                   controls for Google Cloud resources.

                   A Policy is a collection of bindings. A binding binds
                   one or more members, or principals, to a single role.
                   Principals can be user accounts, service accounts,
                   Google groups, and domains (such as G Suite). A role
                   is a named list of permissions; each role can be an
                   IAM predefined role or a user-created custom role.

                   For some types of Google Cloud resources, a binding
                   can also specify a condition, which is a logical
                   expression that allows access to a resource only if
                   the expression evaluates to true. A condition can add
                   constraints based on attributes of the request, the
                   resource, or both. To learn which resources support
                   conditions in their IAM policies, see the [IAM
                   documentation](\ https://cloud.google.com/iam/help/conditions/resource-policies).

                   **JSON example:**

                      {
                         "bindings": [
                            {
                               "role":
                               "roles/resourcemanager.organizationAdmin",
                               "members": [ "user:mike@example.com",
                               "group:admins@example.com",
                               "domain:google.com",
                               "serviceAccount:my-project-id@appspot.gserviceaccount.com"
                               ]

                            }, { "role":
                            "roles/resourcemanager.organizationViewer",
                            "members": [ "user:eve@example.com" ],
                            "condition": { "title": "expirable access",
                            "description": "Does not grant access after
                            Sep 2020", "expression": "request.time <
                            timestamp('2020-10-01T00:00:00.000Z')", } }

                         ], "etag": "BwWWja0YfJA=", "version": 3

                      }

                   **YAML example:**

                      bindings: - members: - user:\ mike@example.com -
                      group:\ admins@example.com - domain:google.com -
                      serviceAccount:\ my-project-id@appspot.gserviceaccount.com
                      role: roles/resourcemanager.organizationAdmin -
                      members: - user:\ eve@example.com role:
                      roles/resourcemanager.organizationViewer
                      condition: title: expirable access description:
                      Does not grant access after Sep 2020 expression:
                      request.time <
                      timestamp('2020-10-01T00:00:00.000Z') etag:
                      BwWWja0YfJA= version: 3

                   For a description of IAM and its features, see the
                   [IAM
                   documentation](\ https://cloud.google.com/iam/docs/).

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([resource])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.GetIamPolicyRequest(**request)
        elif not request:
            request = iam_policy_pb2.GetIamPolicyRequest(
                resource=resource,
            )

        # 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_iam_policy,
            default_retry=retries.Retry(
                initial=0.1,
                maximum=60.0,
                multiplier=1.3,
                predicate=retries.if_exception_type(
                    core_exceptions.ServiceUnavailable,
                ),
                deadline=60.0,
            ),
            default_timeout=60.0,
            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((("resource", request.resource),)),
        )

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

        # Done; return the response.
        return response

    async def set_iam_policy(
        self,
        request: Optional[Union[iam_policy_pb2.SetIamPolicyRequest, dict]] = None,
        *,
        resource: Optional[str] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> policy_pb2.Policy:
        r"""Sets the IAM access control policy for the specified project.

        CAUTION: This method will replace the existing policy, and
        cannot be used to append additional IAM settings.

        Note: Removing service accounts from policies or changing their
        roles can render services completely inoperable. It is important
        to understand how the service account is being used before
        removing or updating its roles.

        The following constraints apply when using ``setIamPolicy()``:

        -  Project does not support ``allUsers`` and
           ``allAuthenticatedUsers`` as ``members`` in a ``Binding`` of
           a ``Policy``.

        -  The owner role can be granted to a ``user``,
           ``serviceAccount``, or a group that is part of an
           organization. For example, group@myownpersonaldomain.com
           could be added as an owner to a project in the
           myownpersonaldomain.com organization, but not the
           examplepetstore.com organization.

        -  Service accounts can be made owners of a project directly
           without any restrictions. However, to be added as an owner, a
           user must be invited using the Cloud Platform console and
           must accept the invitation.

        -  A user cannot be granted the owner role using
           ``setIamPolicy()``. The user must be granted the owner role
           using the Cloud Platform Console and must explicitly accept
           the invitation.

        -  Invitations to grant the owner role cannot be sent using
           ``setIamPolicy()``; they must be sent only using the Cloud
           Platform Console.

        -  Membership changes that leave the project without any owners
           that have accepted the Terms of Service (ToS) will be
           rejected.

        -  If the project is not part of an organization, there must be
           at least one owner who has accepted the Terms of Service
           (ToS) agreement in the policy. Calling ``setIamPolicy()`` to
           remove the last ToS-accepted owner from the policy will fail.
           This restriction also applies to legacy projects that no
           longer have owners who have accepted the ToS. Edits to IAM
           policies will be rejected until the lack of a ToS-accepting
           owner is rectified.

        -  Calling this method requires enabling the App Engine Admin
           API.

        .. 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 resourcemanager_v3
            from google.iam.v1 import iam_policy_pb2  # type: ignore

            async def sample_set_iam_policy():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = iam_policy_pb2.SetIamPolicyRequest(
                    resource="resource_value",
                )

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

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.iam.v1.iam_policy_pb2.SetIamPolicyRequest, dict]]):
                The request object. Request message for ``SetIamPolicy`` method.
            resource (:class:`str`):
                REQUIRED: The resource for which the
                policy is being specified. See the
                operation documentation for the
                appropriate value for this field.

                This corresponds to the ``resource`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.iam.v1.policy_pb2.Policy:
                An Identity and Access Management (IAM) policy, which specifies access
                   controls for Google Cloud resources.

                   A Policy is a collection of bindings. A binding binds
                   one or more members, or principals, to a single role.
                   Principals can be user accounts, service accounts,
                   Google groups, and domains (such as G Suite). A role
                   is a named list of permissions; each role can be an
                   IAM predefined role or a user-created custom role.

                   For some types of Google Cloud resources, a binding
                   can also specify a condition, which is a logical
                   expression that allows access to a resource only if
                   the expression evaluates to true. A condition can add
                   constraints based on attributes of the request, the
                   resource, or both. To learn which resources support
                   conditions in their IAM policies, see the [IAM
                   documentation](\ https://cloud.google.com/iam/help/conditions/resource-policies).

                   **JSON example:**

                      {
                         "bindings": [
                            {
                               "role":
                               "roles/resourcemanager.organizationAdmin",
                               "members": [ "user:mike@example.com",
                               "group:admins@example.com",
                               "domain:google.com",
                               "serviceAccount:my-project-id@appspot.gserviceaccount.com"
                               ]

                            }, { "role":
                            "roles/resourcemanager.organizationViewer",
                            "members": [ "user:eve@example.com" ],
                            "condition": { "title": "expirable access",
                            "description": "Does not grant access after
                            Sep 2020", "expression": "request.time <
                            timestamp('2020-10-01T00:00:00.000Z')", } }

                         ], "etag": "BwWWja0YfJA=", "version": 3

                      }

                   **YAML example:**

                      bindings: - members: - user:\ mike@example.com -
                      group:\ admins@example.com - domain:google.com -
                      serviceAccount:\ my-project-id@appspot.gserviceaccount.com
                      role: roles/resourcemanager.organizationAdmin -
                      members: - user:\ eve@example.com role:
                      roles/resourcemanager.organizationViewer
                      condition: title: expirable access description:
                      Does not grant access after Sep 2020 expression:
                      request.time <
                      timestamp('2020-10-01T00:00:00.000Z') etag:
                      BwWWja0YfJA= version: 3

                   For a description of IAM and its features, see the
                   [IAM
                   documentation](\ https://cloud.google.com/iam/docs/).

        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([resource])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.SetIamPolicyRequest(**request)
        elif not request:
            request = iam_policy_pb2.SetIamPolicyRequest(
                resource=resource,
            )

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.set_iam_policy,
            default_timeout=60.0,
            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((("resource", request.resource),)),
        )

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

        # Done; return the response.
        return response

    async def test_iam_permissions(
        self,
        request: Optional[Union[iam_policy_pb2.TestIamPermissionsRequest, dict]] = None,
        *,
        resource: Optional[str] = None,
        permissions: Optional[MutableSequence[str]] = None,
        retry: OptionalRetry = gapic_v1.method.DEFAULT,
        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> iam_policy_pb2.TestIamPermissionsResponse:
        r"""Returns permissions that a caller has on the
        specified project.

        .. 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 resourcemanager_v3
            from google.iam.v1 import iam_policy_pb2  # type: ignore

            async def sample_test_iam_permissions():
                # Create a client
                client = resourcemanager_v3.ProjectsAsyncClient()

                # Initialize request argument(s)
                request = iam_policy_pb2.TestIamPermissionsRequest(
                    resource="resource_value",
                    permissions=['permissions_value1', 'permissions_value2'],
                )

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

                # Handle the response
                print(response)

        Args:
            request (Optional[Union[google.iam.v1.iam_policy_pb2.TestIamPermissionsRequest, dict]]):
                The request object. Request message for ``TestIamPermissions`` method.
            resource (:class:`str`):
                REQUIRED: The resource for which the
                policy detail is being requested. See
                the operation documentation for the
                appropriate value for this field.

                This corresponds to the ``resource`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            permissions (:class:`MutableSequence[str]`):
                The set of permissions to check for the ``resource``.
                Permissions with wildcards (such as '*' or 'storage.*')
                are not allowed. For more information see `IAM
                Overview <https://cloud.google.com/iam/docs/overview#permissions>`__.

                This corresponds to the ``permissions`` field
                on the ``request`` instance; if ``request`` is provided, this
                should not be set.
            retry (google.api_core.retry.Retry): 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.iam.v1.iam_policy_pb2.TestIamPermissionsResponse:
                Response message for TestIamPermissions method.
        """
        # Create or coerce a protobuf request object.
        # Quick check: If we got a request object, we should *not* have
        # gotten any keyword arguments that map to the request.
        has_flattened_params = any([resource, permissions])
        if request is not None and has_flattened_params:
            raise ValueError(
                "If the `request` argument is set, then none of "
                "the individual field arguments should be set."
            )

        # The request isn't a proto-plus wrapped type,
        # so it must be constructed via keyword expansion.
        if isinstance(request, dict):
            request = iam_policy_pb2.TestIamPermissionsRequest(**request)
        elif not request:
            request = iam_policy_pb2.TestIamPermissionsRequest(
                resource=resource,
                permissions=permissions,
            )

        # Wrap the RPC method; this adds retry and timeout information,
        # and friendly error handling.
        rpc = gapic_v1.method_async.wrap_method(
            self._client._transport.test_iam_permissions,
            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((("resource", request.resource),)),
        )

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

        # Done; return the response.
        return response

    async def __aenter__(self):
        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__ = ("ProjectsAsyncClient",)
