#  Licensed to Elasticsearch B.V. under one or more contributor
#  license agreements. See the NOTICE file distributed with
#  this work for additional information regarding copyright
#  ownership. Elasticsearch B.V. licenses this file to you 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 .utils import NamespacedClient, query_params, _make_path, SKIP_IN_PATH


class SnapshotClient(NamespacedClient):
    @query_params("master_timeout", "wait_for_completion")
    async def create(self, repository, snapshot, body=None, params=None, headers=None):
        """
        Creates a snapshot in a repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg snapshot: A snapshot name
        :arg body: The snapshot definition
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg wait_for_completion: Should this request wait until the
            operation has completed before returning
        """
        for param in (repository, snapshot):
            if param in SKIP_IN_PATH:
                raise ValueError("Empty value passed for a required argument.")

        return await self.transport.perform_request(
            "PUT",
            _make_path("_snapshot", repository, snapshot),
            params=params,
            headers=headers,
            body=body,
        )

    @query_params("master_timeout")
    async def delete(self, repository, snapshot, params=None, headers=None):
        """
        Deletes a snapshot.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg snapshot: A snapshot name
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        """
        for param in (repository, snapshot):
            if param in SKIP_IN_PATH:
                raise ValueError("Empty value passed for a required argument.")

        return await self.transport.perform_request(
            "DELETE",
            _make_path("_snapshot", repository, snapshot),
            params=params,
            headers=headers,
        )

    @query_params("ignore_unavailable", "master_timeout", "verbose")
    async def get(self, repository, snapshot, params=None, headers=None):
        """
        Returns information about a snapshot.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg snapshot: A comma-separated list of snapshot names
        :arg ignore_unavailable: Whether to ignore unavailable
            snapshots, defaults to false which means a SnapshotMissingException is
            thrown
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg verbose: Whether to show verbose snapshot info or only show
            the basic info found in the repository index blob
        """
        for param in (repository, snapshot):
            if param in SKIP_IN_PATH:
                raise ValueError("Empty value passed for a required argument.")

        return await self.transport.perform_request(
            "GET",
            _make_path("_snapshot", repository, snapshot),
            params=params,
            headers=headers,
        )

    @query_params("master_timeout", "timeout")
    async def delete_repository(self, repository, params=None, headers=None):
        """
        Deletes a repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: Name of the snapshot repository to unregister.
            Wildcard (`*`) patterns are supported.
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg timeout: Explicit operation timeout
        """
        if repository in SKIP_IN_PATH:
            raise ValueError("Empty value passed for a required argument 'repository'.")

        return await self.transport.perform_request(
            "DELETE",
            _make_path("_snapshot", repository),
            params=params,
            headers=headers,
        )

    @query_params("local", "master_timeout")
    async def get_repository(self, repository=None, params=None, headers=None):
        """
        Returns information about a repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A comma-separated list of repository names
        :arg local: Return local information, do not retrieve the state
            from master node (default: false)
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        """
        return await self.transport.perform_request(
            "GET", _make_path("_snapshot", repository), params=params, headers=headers
        )

    @query_params("master_timeout", "timeout", "verify")
    async def create_repository(self, repository, body, params=None, headers=None):
        """
        Creates a repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg body: The repository definition
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg timeout: Explicit operation timeout
        :arg verify: Whether to verify the repository after creation
        """
        for param in (repository, body):
            if param in SKIP_IN_PATH:
                raise ValueError("Empty value passed for a required argument.")

        return await self.transport.perform_request(
            "PUT",
            _make_path("_snapshot", repository),
            params=params,
            headers=headers,
            body=body,
        )

    @query_params("master_timeout", "wait_for_completion")
    async def restore(self, repository, snapshot, body=None, params=None, headers=None):
        """
        Restores a snapshot.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg snapshot: A snapshot name
        :arg body: Details of what to restore
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg wait_for_completion: Should this request wait until the
            operation has completed before returning
        """
        for param in (repository, snapshot):
            if param in SKIP_IN_PATH:
                raise ValueError("Empty value passed for a required argument.")

        return await self.transport.perform_request(
            "POST",
            _make_path("_snapshot", repository, snapshot, "_restore"),
            params=params,
            headers=headers,
            body=body,
        )

    @query_params("ignore_unavailable", "master_timeout")
    async def status(self, repository=None, snapshot=None, params=None, headers=None):
        """
        Returns information about the status of a snapshot.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg snapshot: A comma-separated list of snapshot names
        :arg ignore_unavailable: Whether to ignore unavailable
            snapshots, defaults to false which means a SnapshotMissingException is
            thrown
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        """
        return await self.transport.perform_request(
            "GET",
            _make_path("_snapshot", repository, snapshot, "_status"),
            params=params,
            headers=headers,
        )

    @query_params("master_timeout", "timeout")
    async def verify_repository(self, repository, params=None, headers=None):
        """
        Verifies a repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/modules-snapshots.html>`_

        :arg repository: A repository name
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg timeout: Explicit operation timeout
        """
        if repository in SKIP_IN_PATH:
            raise ValueError("Empty value passed for a required argument 'repository'.")

        return await self.transport.perform_request(
            "POST",
            _make_path("_snapshot", repository, "_verify"),
            params=params,
            headers=headers,
        )

    @query_params("master_timeout", "timeout")
    async def cleanup_repository(self, repository, params=None, headers=None):
        """
        Removes stale data from repository.
        `<https://www.elastic.co/guide/en/elasticsearch/reference/7.9/clean-up-snapshot-repo-api.html>`_

        :arg repository: A repository name
        :arg master_timeout: Explicit operation timeout for connection
            to master node
        :arg timeout: Explicit operation timeout
        """
        if repository in SKIP_IN_PATH:
            raise ValueError("Empty value passed for a required argument 'repository'.")

        return await self.transport.perform_request(
            "POST",
            _make_path("_snapshot", repository, "_cleanup"),
            params=params,
            headers=headers,
        )
