groups.go

package management

// Copyright (c) Microsoft and contributors.  All rights reserved.
//
// 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.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/satori/go.uuid"
	"net/http"
)

// GroupsClient is the the Azure Management Groups API enables consolidation of multiple
// subscriptions/resources into an organizational hierarchy and centrally
// manage access control, policies, alerting and reporting for those resources.
type GroupsClient struct {
	ManagementClient
}

// NewGroupsClient creates an instance of the GroupsClient client.
func NewGroupsClient(groupID uuid.UUID) GroupsClient {
	return NewGroupsClientWithBaseURI(DefaultBaseURI, groupID)
}

// NewGroupsClientWithBaseURI creates an instance of the GroupsClient client.
func NewGroupsClientWithBaseURI(baseURI string, groupID uuid.UUID) GroupsClient {
	return GroupsClient{NewWithBaseURI(baseURI, groupID)}
}

// Get get the details of the management group.
//
// expand is the $expand=children query string parameter allows clients to request inclusion of children in the
// response payload. recurse is the $recurse=true query string parameter allows clients to request inclusion of entire
// hierarchy in the response payload.
func (client GroupsClient) Get(expand string, recurse *bool) (result GroupWithHierarchy, err error) {
	req, err := client.GetPreparer(expand, recurse)
	if err != nil {
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "Get", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "Get", resp, "Failure sending request")
		return
	}

	result, err = client.GetResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "Get", resp, "Failure responding to request")
	}

	return
}

// GetPreparer prepares the Get request.
func (client GroupsClient) GetPreparer(expand string, recurse *bool) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"groupId": autorest.Encode("path", client.GroupID),
	}

	const APIVersion = "2017-08-31-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if len(string(expand)) > 0 {
		queryParameters["$expand"] = autorest.Encode("query", expand)
	}
	if recurse != nil {
		queryParameters["$recurse"] = autorest.Encode("query", *recurse)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/providers/Microsoft.Management/managementGroups/{groupId}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client GroupsClient) GetSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
}

// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client GroupsClient) GetResponder(resp *http.Response) (result GroupWithHierarchy, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// List list management groups for the authenticated user.
//
// skiptoken is page continuation token is only used if a previous operation returned a partial result.
// If a previous response contains a nextLink element, the value of the nextLink element will include a token parameter
// that specifies a starting point to use for subsequent calls.
func (client GroupsClient) List(skiptoken string) (result GroupListResult, err error) {
	req, err := client.ListPreparer(skiptoken)
	if err != nil {
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "List", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "List", resp, "Failure sending request")
		return
	}

	result, err = client.ListResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "List", resp, "Failure responding to request")
	}

	return
}

// ListPreparer prepares the List request.
func (client GroupsClient) ListPreparer(skiptoken string) (*http.Request, error) {
	const APIVersion = "2017-08-31-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if len(skiptoken) > 0 {
		queryParameters["$skiptoken"] = autorest.Encode("query", skiptoken)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPath("/providers/Microsoft.Management/managementGroups"),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListSender sends the List request. The method will close the
// http.Response Body if it receives an error.
func (client GroupsClient) ListSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
}

// ListResponder handles the response to the List request. The method always
// closes the http.Response Body.
func (client GroupsClient) ListResponder(resp *http.Response) (result GroupListResult, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// ListNextResults retrieves the next set of results, if any.
func (client GroupsClient) ListNextResults(lastResults GroupListResult) (result GroupListResult, err error) {
	req, err := lastResults.GroupListResultPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "management.GroupsClient", "List", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}

	resp, err := client.ListSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "management.GroupsClient", "List", resp, "Failure sending next results request")
	}

	result, err = client.ListResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "management.GroupsClient", "List", resp, "Failure responding to next results request")
	}

	return
}

// ListComplete gets all elements from the list without paging.
func (client GroupsClient) ListComplete(skiptoken string, cancel <-chan struct{}) (<-chan GroupInfo, <-chan error) {
	resultChan := make(chan GroupInfo)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.List(skiptoken)
		if err != nil {
			errChan <- err
			return
		}
		if list.Value != nil {
			for _, item := range *list.Value {
				select {
				case <-cancel:
					return
				case resultChan <- item:
					// Intentionally left blank
				}
			}
		}
		for list.NextLink != nil {
			list, err = client.ListNextResults(list)
			if err != nil {
				errChan <- err
				return
			}
			if list.Value != nil {
				for _, item := range *list.Value {
					select {
					case <-cancel:
						return
					case resultChan <- item:
						// Intentionally left blank
					}
				}
			}
		}
	}()
	return resultChan, errChan
}