policyevents.go

package policyinsights

// 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 (
	"context"
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/date"
	"github.com/Azure/go-autorest/autorest/validation"
	"github.com/Azure/go-autorest/tracing"
	"net/http"
)

// PolicyEventsClient is the client for the PolicyEvents methods of the Policyinsights service.
type PolicyEventsClient struct {
	BaseClient
}

// NewPolicyEventsClient creates an instance of the PolicyEventsClient client.
func NewPolicyEventsClient() PolicyEventsClient {
	return NewPolicyEventsClientWithBaseURI(DefaultBaseURI)
}

// NewPolicyEventsClientWithBaseURI creates an instance of the PolicyEventsClient client using a custom endpoint.  Use
// this when interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure stack).
func NewPolicyEventsClientWithBaseURI(baseURI string) PolicyEventsClient {
	return PolicyEventsClient{NewWithBaseURI(baseURI)}
}

// GetMetadata gets OData metadata XML document.
// Parameters:
// scope - a valid scope, i.e. management group, subscription, resource group, or resource ID. Scope used has
// no effect on metadata returned.
func (client PolicyEventsClient) GetMetadata(ctx context.Context, scope string) (result String, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.GetMetadata")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	req, err := client.GetMetadataPreparer(ctx, scope)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "GetMetadata", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetMetadataSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "GetMetadata", resp, "Failure sending request")
		return
	}

	result, err = client.GetMetadataResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "GetMetadata", resp, "Failure responding to request")
	}

	return
}

// GetMetadataPreparer prepares the GetMetadata request.
func (client PolicyEventsClient) GetMetadataPreparer(ctx context.Context, scope string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"scope": scope,
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/{scope}/providers/Microsoft.PolicyInsights/policyEvents/$metadata", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// GetMetadataSender sends the GetMetadata request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) GetMetadataSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForManagementGroup queries policy events for the resources under the management group.
// Parameters:
// managementGroupName - management group name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForManagementGroup(ctx context.Context, managementGroupName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForManagementGroup")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForManagementGroup", err.Error())
	}

	req, err := client.ListQueryResultsForManagementGroupPreparer(ctx, managementGroupName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForManagementGroup", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForManagementGroupSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForManagementGroup", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForManagementGroupResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForManagementGroup", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForManagementGroupPreparer prepares the ListQueryResultsForManagementGroup request.
func (client PolicyEventsClient) ListQueryResultsForManagementGroupPreparer(ctx context.Context, managementGroupName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"managementGroupName":       autorest.Encode("path", managementGroupName),
		"managementGroupsNamespace": autorest.Encode("path", "Microsoft.Management"),
		"policyEventsResource":      autorest.Encode("path", "default"),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/providers/{managementGroupsNamespace}/managementGroups/{managementGroupName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForManagementGroupSender sends the ListQueryResultsForManagementGroup request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForManagementGroupSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForPolicyDefinition queries policy events for the subscription level policy definition.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// policyDefinitionName - policy definition name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForPolicyDefinition(ctx context.Context, subscriptionID string, policyDefinitionName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForPolicyDefinition")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForPolicyDefinition", err.Error())
	}

	req, err := client.ListQueryResultsForPolicyDefinitionPreparer(ctx, subscriptionID, policyDefinitionName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicyDefinition", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForPolicyDefinitionSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicyDefinition", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForPolicyDefinitionResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicyDefinition", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForPolicyDefinitionPreparer prepares the ListQueryResultsForPolicyDefinition request.
func (client PolicyEventsClient) ListQueryResultsForPolicyDefinitionPreparer(ctx context.Context, subscriptionID string, policyDefinitionName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"authorizationNamespace": autorest.Encode("path", "Microsoft.Authorization"),
		"policyDefinitionName":   autorest.Encode("path", policyDefinitionName),
		"policyEventsResource":   autorest.Encode("path", "default"),
		"subscriptionId":         autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{authorizationNamespace}/policyDefinitions/{policyDefinitionName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForPolicyDefinitionSender sends the ListQueryResultsForPolicyDefinition request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForPolicyDefinitionSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForPolicySetDefinition queries policy events for the subscription level policy set definition.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// policySetDefinitionName - policy set definition name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForPolicySetDefinition(ctx context.Context, subscriptionID string, policySetDefinitionName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForPolicySetDefinition")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForPolicySetDefinition", err.Error())
	}

	req, err := client.ListQueryResultsForPolicySetDefinitionPreparer(ctx, subscriptionID, policySetDefinitionName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicySetDefinition", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForPolicySetDefinitionSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicySetDefinition", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForPolicySetDefinitionResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForPolicySetDefinition", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForPolicySetDefinitionPreparer prepares the ListQueryResultsForPolicySetDefinition request.
func (client PolicyEventsClient) ListQueryResultsForPolicySetDefinitionPreparer(ctx context.Context, subscriptionID string, policySetDefinitionName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"authorizationNamespace":  autorest.Encode("path", "Microsoft.Authorization"),
		"policyEventsResource":    autorest.Encode("path", "default"),
		"policySetDefinitionName": autorest.Encode("path", policySetDefinitionName),
		"subscriptionId":          autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{authorizationNamespace}/policySetDefinitions/{policySetDefinitionName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForPolicySetDefinitionSender sends the ListQueryResultsForPolicySetDefinition request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForPolicySetDefinitionSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForResource queries policy events for the resource.
// Parameters:
// resourceID - resource ID.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForResource(ctx context.Context, resourceID string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForResource")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForResource", err.Error())
	}

	req, err := client.ListQueryResultsForResourcePreparer(ctx, resourceID, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResource", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForResourceSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResource", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForResourceResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResource", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForResourcePreparer prepares the ListQueryResultsForResource request.
func (client PolicyEventsClient) ListQueryResultsForResourcePreparer(ctx context.Context, resourceID string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyEventsResource": autorest.Encode("path", "default"),
		"resourceId":           resourceID,
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/{resourceId}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForResourceSender sends the ListQueryResultsForResource request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForResourceSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForResourceGroup queries policy events for the resources under the resource group.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// resourceGroupName - resource group name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForResourceGroup(ctx context.Context, subscriptionID string, resourceGroupName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForResourceGroup")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroup", err.Error())
	}

	req, err := client.ListQueryResultsForResourceGroupPreparer(ctx, subscriptionID, resourceGroupName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroup", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForResourceGroupSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroup", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForResourceGroupResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroup", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForResourceGroupPreparer prepares the ListQueryResultsForResourceGroup request.
func (client PolicyEventsClient) ListQueryResultsForResourceGroupPreparer(ctx context.Context, subscriptionID string, resourceGroupName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyEventsResource": autorest.Encode("path", "default"),
		"resourceGroupName":    autorest.Encode("path", resourceGroupName),
		"subscriptionId":       autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForResourceGroupSender sends the ListQueryResultsForResourceGroup request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForResourceGroupSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForResourceGroupLevelPolicyAssignment queries policy events for the resource group level policy
// assignment.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// resourceGroupName - resource group name.
// policyAssignmentName - policy assignment name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForResourceGroupLevelPolicyAssignment(ctx context.Context, subscriptionID string, resourceGroupName string, policyAssignmentName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForResourceGroupLevelPolicyAssignment")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroupLevelPolicyAssignment", err.Error())
	}

	req, err := client.ListQueryResultsForResourceGroupLevelPolicyAssignmentPreparer(ctx, subscriptionID, resourceGroupName, policyAssignmentName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroupLevelPolicyAssignment", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForResourceGroupLevelPolicyAssignmentSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroupLevelPolicyAssignment", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForResourceGroupLevelPolicyAssignmentResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForResourceGroupLevelPolicyAssignment", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForResourceGroupLevelPolicyAssignmentPreparer prepares the ListQueryResultsForResourceGroupLevelPolicyAssignment request.
func (client PolicyEventsClient) ListQueryResultsForResourceGroupLevelPolicyAssignmentPreparer(ctx context.Context, subscriptionID string, resourceGroupName string, policyAssignmentName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"authorizationNamespace": autorest.Encode("path", "Microsoft.Authorization"),
		"policyAssignmentName":   autorest.Encode("path", policyAssignmentName),
		"policyEventsResource":   autorest.Encode("path", "default"),
		"resourceGroupName":      autorest.Encode("path", resourceGroupName),
		"subscriptionId":         autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/{authorizationNamespace}/policyAssignments/{policyAssignmentName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForResourceGroupLevelPolicyAssignmentSender sends the ListQueryResultsForResourceGroupLevelPolicyAssignment request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForResourceGroupLevelPolicyAssignmentSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForSubscription queries policy events for the resources under the subscription.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForSubscription(ctx context.Context, subscriptionID string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForSubscription")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForSubscription", err.Error())
	}

	req, err := client.ListQueryResultsForSubscriptionPreparer(ctx, subscriptionID, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscription", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForSubscriptionSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscription", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForSubscriptionResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscription", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForSubscriptionPreparer prepares the ListQueryResultsForSubscription request.
func (client PolicyEventsClient) ListQueryResultsForSubscriptionPreparer(ctx context.Context, subscriptionID string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyEventsResource": autorest.Encode("path", "default"),
		"subscriptionId":       autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForSubscriptionSender sends the ListQueryResultsForSubscription request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForSubscriptionSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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

// ListQueryResultsForSubscriptionLevelPolicyAssignment queries policy events for the subscription level policy
// assignment.
// Parameters:
// subscriptionID - microsoft Azure subscription ID.
// policyAssignmentName - policy assignment name.
// top - maximum number of records to return.
// orderBy - ordering expression using OData notation. One or more comma-separated column names with an
// optional "desc" (the default) or "asc", e.g. "$orderby=PolicyAssignmentId, ResourceId asc".
// selectParameter - select expression using OData notation. Limits the columns on each record to just those
// requested, e.g. "$select=PolicyAssignmentId, ResourceId".
// from - ISO 8601 formatted timestamp specifying the start time of the interval to query. When not specified,
// the service uses ($to - 1-day).
// toParameter - ISO 8601 formatted timestamp specifying the end time of the interval to query. When not
// specified, the service uses request time.
// filter - oData filter expression.
// apply - oData apply expression for aggregations.
func (client PolicyEventsClient) ListQueryResultsForSubscriptionLevelPolicyAssignment(ctx context.Context, subscriptionID string, policyAssignmentName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (result PolicyEventsQueryResults, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PolicyEventsClient.ListQueryResultsForSubscriptionLevelPolicyAssignment")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: int64(0), Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("policyinsights.PolicyEventsClient", "ListQueryResultsForSubscriptionLevelPolicyAssignment", err.Error())
	}

	req, err := client.ListQueryResultsForSubscriptionLevelPolicyAssignmentPreparer(ctx, subscriptionID, policyAssignmentName, top, orderBy, selectParameter, from, toParameter, filter, apply)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscriptionLevelPolicyAssignment", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListQueryResultsForSubscriptionLevelPolicyAssignmentSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscriptionLevelPolicyAssignment", resp, "Failure sending request")
		return
	}

	result, err = client.ListQueryResultsForSubscriptionLevelPolicyAssignmentResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "policyinsights.PolicyEventsClient", "ListQueryResultsForSubscriptionLevelPolicyAssignment", resp, "Failure responding to request")
	}

	return
}

// ListQueryResultsForSubscriptionLevelPolicyAssignmentPreparer prepares the ListQueryResultsForSubscriptionLevelPolicyAssignment request.
func (client PolicyEventsClient) ListQueryResultsForSubscriptionLevelPolicyAssignmentPreparer(ctx context.Context, subscriptionID string, policyAssignmentName string, top *int32, orderBy string, selectParameter string, from *date.Time, toParameter *date.Time, filter string, apply string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"authorizationNamespace": autorest.Encode("path", "Microsoft.Authorization"),
		"policyAssignmentName":   autorest.Encode("path", policyAssignmentName),
		"policyEventsResource":   autorest.Encode("path", "default"),
		"subscriptionId":         autorest.Encode("path", subscriptionID),
	}

	const APIVersion = "2018-04-04"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if len(orderBy) > 0 {
		queryParameters["$orderby"] = autorest.Encode("query", orderBy)
	}
	if len(selectParameter) > 0 {
		queryParameters["$select"] = autorest.Encode("query", selectParameter)
	}
	if from != nil {
		queryParameters["$from"] = autorest.Encode("query", *from)
	}
	if toParameter != nil {
		queryParameters["$to"] = autorest.Encode("query", *toParameter)
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if len(apply) > 0 {
		queryParameters["$apply"] = autorest.Encode("query", apply)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{authorizationNamespace}/policyAssignments/{policyAssignmentName}/providers/Microsoft.PolicyInsights/policyEvents/{policyEventsResource}/queryResults", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ListQueryResultsForSubscriptionLevelPolicyAssignmentSender sends the ListQueryResultsForSubscriptionLevelPolicyAssignment request. The method will close the
// http.Response Body if it receives an error.
func (client PolicyEventsClient) ListQueryResultsForSubscriptionLevelPolicyAssignmentSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

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