package devtestlabs

// 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/Azure/go-autorest/autorest/validation"
	"net/http"
)

// VirtualMachinesClient is the the DevTest Labs Client.
type VirtualMachinesClient struct {
	ManagementClient
}

// NewVirtualMachinesClient creates an instance of the VirtualMachinesClient client.
func NewVirtualMachinesClient(subscriptionID string) VirtualMachinesClient {
	return NewVirtualMachinesClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// NewVirtualMachinesClientWithBaseURI creates an instance of the VirtualMachinesClient client.
func NewVirtualMachinesClientWithBaseURI(baseURI string, subscriptionID string) VirtualMachinesClient {
	return VirtualMachinesClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// AddDataDisk attach a new or existing data disk to virtual machine. This operation can take a while to complete. This
// method may poll for completion. Polling can be canceled by passing the cancel channel argument. The channel will be
// used to cancel polling and any outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. dataDiskProperties is request body for adding a new or existing data disk to a virtual machine.
func (client VirtualMachinesClient) AddDataDisk(resourceGroupName string, labName string, name string, dataDiskProperties DataDiskProperties, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.AddDataDiskPreparer(resourceGroupName, labName, name, dataDiskProperties, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "AddDataDisk", nil, "Failure preparing request")
			return
		}

		resp, err := client.AddDataDiskSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "AddDataDisk", resp, "Failure sending request")
			return
		}

		result, err = client.AddDataDiskResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "AddDataDisk", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// AddDataDiskPreparer prepares the AddDataDisk request.
func (client VirtualMachinesClient) AddDataDiskPreparer(resourceGroupName string, labName string, name string, dataDiskProperties DataDiskProperties, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsJSON(),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/addDataDisk", pathParameters),
		autorest.WithJSON(dataDiskProperties),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// AddDataDiskSender sends the AddDataDisk request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) AddDataDiskSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// AddDataDiskResponder handles the response to the AddDataDisk request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) AddDataDiskResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// ApplyArtifacts apply artifacts to virtual machine. This operation can take a while to complete. This method may poll
// for completion. Polling can be canceled by passing the cancel channel argument. The channel will be used to cancel
// polling and any outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. applyArtifactsRequest is request body for applying artifacts to a virtual machine.
func (client VirtualMachinesClient) ApplyArtifacts(resourceGroupName string, labName string, name string, applyArtifactsRequest ApplyArtifactsRequest, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.ApplyArtifactsPreparer(resourceGroupName, labName, name, applyArtifactsRequest, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ApplyArtifacts", nil, "Failure preparing request")
			return
		}

		resp, err := client.ApplyArtifactsSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ApplyArtifacts", resp, "Failure sending request")
			return
		}

		result, err = client.ApplyArtifactsResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ApplyArtifacts", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// ApplyArtifactsPreparer prepares the ApplyArtifacts request.
func (client VirtualMachinesClient) ApplyArtifactsPreparer(resourceGroupName string, labName string, name string, applyArtifactsRequest ApplyArtifactsRequest, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsJSON(),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/applyArtifacts", pathParameters),
		autorest.WithJSON(applyArtifactsRequest),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// ApplyArtifactsSender sends the ApplyArtifacts request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) ApplyArtifactsSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// ApplyArtifactsResponder handles the response to the ApplyArtifacts request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) ApplyArtifactsResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Claim take ownership of an existing virtual machine This operation can take a while to complete. This method may
// poll for completion. Polling can be canceled by passing the cancel channel argument. The channel will be used to
// cancel polling and any outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine.
func (client VirtualMachinesClient) Claim(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.ClaimPreparer(resourceGroupName, labName, name, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Claim", nil, "Failure preparing request")
			return
		}

		resp, err := client.ClaimSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Claim", resp, "Failure sending request")
			return
		}

		result, err = client.ClaimResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Claim", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// ClaimPreparer prepares the Claim request.
func (client VirtualMachinesClient) ClaimPreparer(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/claim", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// ClaimSender sends the Claim request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) ClaimSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// ClaimResponder handles the response to the Claim request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) ClaimResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// CreateOrUpdate create or replace an existing Virtual machine. This operation can take a while to complete. This
// method may poll for completion. Polling can be canceled by passing the cancel channel argument. The channel will be
// used to cancel polling and any outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. labVirtualMachine is a virtual machine.
func (client VirtualMachinesClient) CreateOrUpdate(resourceGroupName string, labName string, name string, labVirtualMachine LabVirtualMachine, cancel <-chan struct{}) (<-chan LabVirtualMachine, <-chan error) {
	resultChan := make(chan LabVirtualMachine, 1)
	errChan := make(chan error, 1)
	if err := validation.Validate([]validation.Validation{
		{TargetValue: labVirtualMachine,
			Constraints: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties", Name: validation.Null, Rule: true,
				Chain: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule", Name: validation.Null, Rule: false,
					Chain: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule.ApplicableScheduleProperties", Name: validation.Null, Rule: true,
						Chain: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule.ApplicableScheduleProperties.LabVmsShutdown", Name: validation.Null, Rule: false,
							Chain: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule.ApplicableScheduleProperties.LabVmsShutdown.ScheduleProperties", Name: validation.Null, Rule: true, Chain: nil}}},
							{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule.ApplicableScheduleProperties.LabVmsStartup", Name: validation.Null, Rule: false,
								Chain: []validation.Constraint{{Target: "labVirtualMachine.LabVirtualMachineProperties.ApplicableSchedule.ApplicableScheduleProperties.LabVmsStartup.ScheduleProperties", Name: validation.Null, Rule: true, Chain: nil}}},
						}},
					}},
				}}}}}); err != nil {
		errChan <- validation.NewErrorWithValidationError(err, "devtestlabs.VirtualMachinesClient", "CreateOrUpdate")
		close(errChan)
		close(resultChan)
		return resultChan, errChan
	}

	go func() {
		var err error
		var result LabVirtualMachine
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.CreateOrUpdatePreparer(resourceGroupName, labName, name, labVirtualMachine, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "CreateOrUpdate", nil, "Failure preparing request")
			return
		}

		resp, err := client.CreateOrUpdateSender(req)
		if err != nil {
			result.Response = autorest.Response{Response: resp}
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "CreateOrUpdate", resp, "Failure sending request")
			return
		}

		result, err = client.CreateOrUpdateResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "CreateOrUpdate", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
func (client VirtualMachinesClient) CreateOrUpdatePreparer(resourceGroupName string, labName string, name string, labVirtualMachine LabVirtualMachine, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsJSON(),
		autorest.AsPut(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}", pathParameters),
		autorest.WithJSON(labVirtualMachine),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

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

// Delete delete virtual machine. This operation can take a while to complete. This method may poll for completion.
// Polling can be canceled by passing the cancel channel argument. The channel will be used to cancel polling and any
// outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine.
func (client VirtualMachinesClient) Delete(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.DeletePreparer(resourceGroupName, labName, name, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Delete", nil, "Failure preparing request")
			return
		}

		resp, err := client.DeleteSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Delete", resp, "Failure sending request")
			return
		}

		result, err = client.DeleteResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Delete", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// DeletePreparer prepares the Delete request.
func (client VirtualMachinesClient) DeletePreparer(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsDelete(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// DeleteSender sends the Delete request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) DeleteSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// DeleteResponder handles the response to the Delete request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent),
		autorest.ByClosing())
	result.Response = resp
	return
}

// DetachDataDisk detach the specified disk from the virtual machine. This operation can take a while to complete. This
// method may poll for completion. Polling can be canceled by passing the cancel channel argument. The channel will be
// used to cancel polling and any outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. detachDataDiskProperties is request body for detaching data disk from a virtual machine.
func (client VirtualMachinesClient) DetachDataDisk(resourceGroupName string, labName string, name string, detachDataDiskProperties DetachDataDiskProperties, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.DetachDataDiskPreparer(resourceGroupName, labName, name, detachDataDiskProperties, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "DetachDataDisk", nil, "Failure preparing request")
			return
		}

		resp, err := client.DetachDataDiskSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "DetachDataDisk", resp, "Failure sending request")
			return
		}

		result, err = client.DetachDataDiskResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "DetachDataDisk", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// DetachDataDiskPreparer prepares the DetachDataDisk request.
func (client VirtualMachinesClient) DetachDataDiskPreparer(resourceGroupName string, labName string, name string, detachDataDiskProperties DetachDataDiskProperties, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsJSON(),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/detachDataDisk", pathParameters),
		autorest.WithJSON(detachDataDiskProperties),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// DetachDataDiskSender sends the DetachDataDisk request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) DetachDataDiskSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// DetachDataDiskResponder handles the response to the DetachDataDisk request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) DetachDataDiskResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Get get virtual machine.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. expand is specify the $expand query. Example:
// 'properties($expand=artifacts,computeVm,networkInterface,applicableSchedule)'
func (client VirtualMachinesClient) Get(resourceGroupName string, labName string, name string, expand string) (result LabVirtualMachine, err error) {
	req, err := client.GetPreparer(resourceGroupName, labName, name, expand)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Get", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// GetPreparer prepares the Get request.
func (client VirtualMachinesClient) GetPreparer(resourceGroupName string, labName string, name string, expand string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if len(expand) > 0 {
		queryParameters["$expand"] = autorest.Encode("query", expand)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}", 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 VirtualMachinesClient) GetSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req)
}

// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) GetResponder(resp *http.Response) (result LabVirtualMachine, 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 virtual machines in a given lab.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. expand is specify the $expand
// query. Example: 'properties($expand=artifacts,computeVm,networkInterface,applicableSchedule)' filter is the filter
// to apply to the operation. top is the maximum number of resources to return from the operation. orderby is the
// ordering expression for the results, using OData notation.
func (client VirtualMachinesClient) List(resourceGroupName string, labName string, expand string, filter string, top *int32, orderby string) (result ResponseWithContinuationLabVirtualMachine, err error) {
	req, err := client.ListPreparer(resourceGroupName, labName, expand, filter, top, orderby)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "List", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// ListPreparer prepares the List request.
func (client VirtualMachinesClient) ListPreparer(resourceGroupName string, labName string, expand string, filter string, top *int32, orderby string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if len(expand) > 0 {
		queryParameters["$expand"] = autorest.Encode("query", expand)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderby) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderby)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines", pathParameters),
		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 VirtualMachinesClient) ListSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req)
}

// ListResponder handles the response to the List request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) ListResponder(resp *http.Response) (result ResponseWithContinuationLabVirtualMachine, 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 VirtualMachinesClient) ListNextResults(lastResults ResponseWithContinuationLabVirtualMachine) (result ResponseWithContinuationLabVirtualMachine, err error) {
	req, err := lastResults.ResponseWithContinuationLabVirtualMachinePreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "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, "devtestlabs.VirtualMachinesClient", "List", resp, "Failure sending next results request")
	}

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

	return
}

// ListComplete gets all elements from the list without paging.
func (client VirtualMachinesClient) ListComplete(resourceGroupName string, labName string, expand string, filter string, top *int32, orderby string, cancel <-chan struct{}) (<-chan LabVirtualMachine, <-chan error) {
	resultChan := make(chan LabVirtualMachine)
	errChan := make(chan error, 1)
	go func() {
		defer func() {
			close(resultChan)
			close(errChan)
		}()
		list, err := client.List(resourceGroupName, labName, expand, filter, top, orderby)
		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
}

// ListApplicableSchedules lists all applicable schedules
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine.
func (client VirtualMachinesClient) ListApplicableSchedules(resourceGroupName string, labName string, name string) (result ApplicableSchedule, err error) {
	req, err := client.ListApplicableSchedulesPreparer(resourceGroupName, labName, name)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ListApplicableSchedules", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListApplicableSchedulesSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ListApplicableSchedules", resp, "Failure sending request")
		return
	}

	result, err = client.ListApplicableSchedulesResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "ListApplicableSchedules", resp, "Failure responding to request")
	}

	return
}

// ListApplicableSchedulesPreparer prepares the ListApplicableSchedules request.
func (client VirtualMachinesClient) ListApplicableSchedulesPreparer(resourceGroupName string, labName string, name string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/listApplicableSchedules", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// ListApplicableSchedulesSender sends the ListApplicableSchedules request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) ListApplicableSchedulesSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req)
}

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

// Start start a virtual machine. This operation can take a while to complete. This method may poll for completion.
// Polling can be canceled by passing the cancel channel argument. The channel will be used to cancel polling and any
// outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine.
func (client VirtualMachinesClient) Start(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.StartPreparer(resourceGroupName, labName, name, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Start", nil, "Failure preparing request")
			return
		}

		resp, err := client.StartSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Start", resp, "Failure sending request")
			return
		}

		result, err = client.StartResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Start", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// StartPreparer prepares the Start request.
func (client VirtualMachinesClient) StartPreparer(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/start", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// StartSender sends the Start request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) StartSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// StartResponder handles the response to the Start request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) StartResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Stop stop a virtual machine This operation can take a while to complete. This method may poll for completion.
// Polling can be canceled by passing the cancel channel argument. The channel will be used to cancel polling and any
// outstanding HTTP requests.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine.
func (client VirtualMachinesClient) Stop(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
	resultChan := make(chan autorest.Response, 1)
	errChan := make(chan error, 1)
	go func() {
		var err error
		var result autorest.Response
		defer func() {
			if err != nil {
				errChan <- err
			}
			resultChan <- result
			close(resultChan)
			close(errChan)
		}()
		req, err := client.StopPreparer(resourceGroupName, labName, name, cancel)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Stop", nil, "Failure preparing request")
			return
		}

		resp, err := client.StopSender(req)
		if err != nil {
			result.Response = resp
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Stop", resp, "Failure sending request")
			return
		}

		result, err = client.StopResponder(resp)
		if err != nil {
			err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Stop", resp, "Failure responding to request")
		}
	}()
	return resultChan, errChan
}

// StopPreparer prepares the Stop request.
func (client VirtualMachinesClient) StopPreparer(resourceGroupName string, labName string, name string, cancel <-chan struct{}) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}/stop", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{Cancel: cancel})
}

// StopSender sends the Stop request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) StopSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client,
		req,
		azure.DoPollForAsynchronous(client.PollingDelay))
}

// StopResponder handles the response to the Stop request. The method always
// closes the http.Response Body.
func (client VirtualMachinesClient) StopResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Update modify properties of virtual machines.
//
// resourceGroupName is the name of the resource group. labName is the name of the lab. name is the name of the virtual
// machine. labVirtualMachine is a virtual machine.
func (client VirtualMachinesClient) Update(resourceGroupName string, labName string, name string, labVirtualMachine LabVirtualMachineFragment) (result LabVirtualMachine, err error) {
	req, err := client.UpdatePreparer(resourceGroupName, labName, name, labVirtualMachine)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Update", nil, "Failure preparing request")
		return
	}

	resp, err := client.UpdateSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Update", resp, "Failure sending request")
		return
	}

	result, err = client.UpdateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "devtestlabs.VirtualMachinesClient", "Update", resp, "Failure responding to request")
	}

	return
}

// UpdatePreparer prepares the Update request.
func (client VirtualMachinesClient) UpdatePreparer(resourceGroupName string, labName string, name string, labVirtualMachine LabVirtualMachineFragment) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"labName":           autorest.Encode("path", labName),
		"name":              autorest.Encode("path", name),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2016-05-15"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsJSON(),
		autorest.AsPatch(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DevTestLab/labs/{labName}/virtualmachines/{name}", pathParameters),
		autorest.WithJSON(labVirtualMachine),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

// UpdateSender sends the Update request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualMachinesClient) UpdateSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req)
}

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