# Copyright 2015 Google Inc.
#
# 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.

require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'

module Google
  module Apis
    module ComposerV1
      # Cloud Composer API
      #
      # Manages Apache Airflow environments on Google Cloud Platform.
      #
      # @example
      #    require 'google/apis/composer_v1'
      #
      #    Composer = Google::Apis::ComposerV1 # Alias the module
      #    service = Composer::CloudComposerService.new
      #
      # @see https://cloud.google.com/composer/
      class CloudComposerService < Google::Apis::Core::BaseService
        # @return [String]
        #  API key. Your API key identifies your project and provides you with API access,
        #  quota, and reports. Required unless you provide an OAuth 2.0 token.
        attr_accessor :key

        # @return [String]
        #  Available to use for quota purposes for server-side applications. Can be any
        #  arbitrary string assigned to a user, but should not exceed 40 characters.
        attr_accessor :quota_user

        def initialize
          super('https://composer.googleapis.com/', '')
          @batch_path = 'batch'
        end
        
        # Create a new environment.
        # @param [String] parent
        #   The parent must be of the form "projects/`projectId`/locations/`locationId`".
        # @param [Google::Apis::ComposerV1::Environment] environment_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_project_location_environment(parent, environment_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v1/{+parent}/environments', options)
          command.request_representation = Google::Apis::ComposerV1::Environment::Representation
          command.request_object = environment_object
          command.response_representation = Google::Apis::ComposerV1::Operation::Representation
          command.response_class = Google::Apis::ComposerV1::Operation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Delete an environment.
        # @param [String] name
        #   The environment to delete, in the form: "projects/`projectId`/locations/`
        #   locationId`/environments/`environmentId`"
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_location_environment(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v1/{+name}', options)
          command.response_representation = Google::Apis::ComposerV1::Operation::Representation
          command.response_class = Google::Apis::ComposerV1::Operation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Get an existing environment.
        # @param [String] name
        #   The resource name of the environment to get, in the form: "projects/`projectId`
        #   /locations/`locationId`/environments/`environmentId`"
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Environment] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Environment]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_environment(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v1/{+name}', options)
          command.response_representation = Google::Apis::ComposerV1::Environment::Representation
          command.response_class = Google::Apis::ComposerV1::Environment
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # List environments.
        # @param [String] parent
        #   List environments in the given project and location, in the form: "projects/`
        #   projectId`/locations/`locationId`"
        # @param [Fixnum] page_size
        #   The maximum number of environments to return.
        # @param [String] page_token
        #   The next_page_token value returned from a previous List request, if any.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::ListEnvironmentsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::ListEnvironmentsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_environments(parent, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v1/{+parent}/environments', options)
          command.response_representation = Google::Apis::ComposerV1::ListEnvironmentsResponse::Representation
          command.response_class = Google::Apis::ComposerV1::ListEnvironmentsResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Update an environment.
        # @param [String] name
        #   The relative resource name of the environment to update, in the form: "
        #   projects/`projectId`/locations/`locationId`/environments/`environmentId`"
        # @param [Google::Apis::ComposerV1::Environment] environment_object
        # @param [String] update_mask
        #   Required. A comma-separated list of paths, relative to `Environment`, of
        #   fields to update. For example, to set the version of scikit-learn to install
        #   in the environment to 0.19.0 and to remove an existing installation of numpy,
        #   the `updateMask` parameter would include the following two `paths` values: "
        #   config.softwareConfig.pypiPackages.scikit-learn" and "config.softwareConfig.
        #   pypiPackages.numpy". The included patch environment would specify the scikit-
        #   learn version as follows: ` "config":` "softwareConfig":` "pypiPackages":` "
        #   scikit-learn":"==0.19.0" ` ` ` ` Note that in the above example, any existing
        #   PyPI packages other than scikit-learn and numpy will be unaffected. Only one
        #   update type may be included in a single request's `updateMask`. For example,
        #   one cannot update both the PyPI packages and labels in the same request.
        #   However, it is possible to update multiple members of a map field
        #   simultaneously in the same request. For example, to set the labels "label1"
        #   and "label2" while clearing "label3" (assuming it already exists), one can
        #   provide the paths "labels.label1", "labels.label2", and "labels.label3" and
        #   populate the patch environment as follows: ` "labels":` "label1":"new-label1-
        #   value" "label2":"new-label2-value" ` ` Note that in the above example, any
        #   existing labels that are not included in the `updateMask` will be unaffected.
        #   It is also possible to replace an entire map field by providing the map field'
        #   s path in the `updateMask`. The new value of the field will be that which is
        #   provided in the patch environment. For example, to delete all pre-existing
        #   user-specified PyPI packages and install botocore at version 1.7.14, the `
        #   updateMask` would contain the path "config.softwareConfig.pypiPackages", and
        #   the patch environment would be the following: ` "config":` "softwareConfig":` "
        #   pypiPackages":` "botocore":"==1.7.14" ` ` ` ` **Note:** Only the following
        #   fields can be updated: *Mask* *Purpose* config.softwareConfig.pypiPackages
        #   Replace all custom custom PyPI packages. If a replacement package map is not
        #   included in `environment`, all custom PyPI packages are cleared. It is an
        #   error to provide both this mask and a mask specifying an individual package.
        #   config.softwareConfig.pypiPackages.packagename Update the custom PyPI package
        #   packagename, preserving other packages. To delete the package, include it in `
        #   updateMask`, and omit the mapping for it in `environment.config.softwareConfig.
        #   pypiPackages`. It is an error to provide both a mask of this form and the "
        #   config.softwareConfig.pypiPackages" mask. labels Replace all environment
        #   labels. If a replacement labels map is not included in `environment`, all
        #   labels are cleared. It is an error to provide both this mask and a mask
        #   specifying one or more individual labels. labels.labelName Set the label named
        #   labelName, while preserving other labels. To delete the label, include it in `
        #   updateMask` and omit its mapping in `environment.labels`. It is an error to
        #   provide both a mask of this form and the "labels" mask. config.nodeCount
        #   Horizontally scale the number of nodes in the environment. An integer greater
        #   than or equal to 3 must be provided in the `config.nodeCount` field. config.
        #   softwareConfig.airflowConfigOverrides Replace all Apache Airflow config
        #   overrides. If a replacement config overrides map is not included in `
        #   environment`, all config overrides are cleared. It is an error to provide both
        #   this mask and a mask specifying one or more individual config overrides.
        #   config.softwareConfig.airflowConfigOverrides.section-name Override the Apache
        #   Airflow config property name in the section named section, preserving other
        #   properties. To delete the property override, include it in `updateMask` and
        #   omit its mapping in `environment.config.softwareConfig.airflowConfigOverrides`.
        #   It is an error to provide both a mask of this form and the "config.
        #   softwareConfig.airflowConfigOverrides" mask. config.softwareConfig.
        #   envVariables Replace all environment variables. If a replacement environment
        #   variable map is not included in `environment`, all custom environment
        #   variables are cleared. It is an error to provide both this mask and a mask
        #   specifying one or more individual environment variables.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def patch_project_location_environment(name, environment_object = nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:patch, 'v1/{+name}', options)
          command.request_representation = Google::Apis::ComposerV1::Environment::Representation
          command.request_object = environment_object
          command.response_representation = Google::Apis::ComposerV1::Operation::Representation
          command.response_class = Google::Apis::ComposerV1::Operation
          command.params['name'] = name unless name.nil?
          command.query['updateMask'] = update_mask unless update_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # List ImageVersions for provided location.
        # @param [String] parent
        #   List ImageVersions in the given project and location, in the form: "projects/`
        #   projectId`/locations/`locationId`"
        # @param [Fixnum] page_size
        #   The maximum number of image_versions to return.
        # @param [String] page_token
        #   The next_page_token value returned from a previous List request, if any.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::ListImageVersionsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::ListImageVersionsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_image_versions(parent, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v1/{+parent}/imageVersions', options)
          command.response_representation = Google::Apis::ComposerV1::ListImageVersionsResponse::Representation
          command.response_class = Google::Apis::ComposerV1::ListImageVersionsResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes a long-running operation. This method indicates that the client is no
        # longer interested in the operation result. It does not cancel the operation.
        # If the server doesn't support this method, it returns `google.rpc.Code.
        # UNIMPLEMENTED`.
        # @param [String] name
        #   The name of the operation resource to be deleted.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_location_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v1/{+name}', options)
          command.response_representation = Google::Apis::ComposerV1::Empty::Representation
          command.response_class = Google::Apis::ComposerV1::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation. Clients can use this method
        # to poll the operation result at intervals as recommended by the API service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v1/{+name}', options)
          command.response_representation = Google::Apis::ComposerV1::Operation::Representation
          command.response_class = Google::Apis::ComposerV1::Operation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists operations that match the specified filter in the request. If the server
        # doesn't support this method, it returns `UNIMPLEMENTED`. NOTE: the `name`
        # binding allows API services to override the binding to use different resource
        # name schemes, such as `users/*/operations`. To override the binding, API
        # services can add a binding such as `"/v1/`name=users/*`/operations"` to their
        # service configuration. For backwards compatibility, the default name includes
        # the operations collection id, however overriding users must ensure the name
        # binding is the parent resource, without the operations collection id.
        # @param [String] name
        #   The name of the operation's parent resource.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::ComposerV1::ListOperationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::ComposerV1::ListOperationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_location_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v1/{+name}/operations', options)
          command.response_representation = Google::Apis::ComposerV1::ListOperationsResponse::Representation
          command.response_class = Google::Apis::ComposerV1::ListOperationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end

        protected

        def apply_command_defaults(command)
          command.query['key'] = key unless key.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
        end
      end
    end
  end
end