package network

// 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"
	"net/http"
)

// VirtualNetworkGatewaysClient is the network Client
type VirtualNetworkGatewaysClient struct {
	BaseClient
}

// NewVirtualNetworkGatewaysClient creates an instance of the VirtualNetworkGatewaysClient client.
func NewVirtualNetworkGatewaysClient(subscriptionID string) VirtualNetworkGatewaysClient {
	return NewVirtualNetworkGatewaysClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

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

// CreateOrUpdate the Put VirtualNetworkGateway operation creates/updates a virtual network gateway in the specified
// resource group through Network resource provider.
//
// resourceGroupName is the name of the resource group. virtualNetworkGatewayName is the name of the virtual network
// gateway. parameters is parameters supplied to the Begin Create or update Virtual Network Gateway operation through
// Network resource provider.
func (client VirtualNetworkGatewaysClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string, parameters VirtualNetworkGateway) (result VirtualNetworkGatewaysCreateOrUpdateFuture, err error) {
	req, err := client.CreateOrUpdatePreparer(ctx, resourceGroupName, virtualNetworkGatewayName, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "CreateOrUpdate", nil, "Failure preparing request")
		return
	}

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

	return
}

// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
func (client VirtualNetworkGatewaysClient) CreateOrUpdatePreparer(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string, parameters VirtualNetworkGateway) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName":         autorest.Encode("path", resourceGroupName),
		"subscriptionId":            autorest.Encode("path", client.SubscriptionID),
		"virtualNetworkGatewayName": autorest.Encode("path", virtualNetworkGatewayName),
	}

	const APIVersion = "2015-05-01-preview"
	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.Network/virtualnetworkgateways/{virtualNetworkGatewayName}", pathParameters),
		autorest.WithJSON(parameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualNetworkGatewaysClient) CreateOrUpdateSender(req *http.Request) (future VirtualNetworkGatewaysCreateOrUpdateFuture, err error) {
	sender := autorest.DecorateSender(client, azure.DoRetryWithRegistration(client.Client))
	future.Future = azure.NewFuture(req)
	future.req = req
	_, err = future.Done(sender)
	if err != nil {
		return
	}
	err = autorest.Respond(future.Response(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated))
	return
}

// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
// closes the http.Response Body.
func (client VirtualNetworkGatewaysClient) CreateOrUpdateResponder(resp *http.Response) (result VirtualNetworkGateway, 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 the Delete VirtualNetworkGateway operation deletes the specifed virtual network Gateway through Network
// resource provider.
//
// resourceGroupName is the name of the resource group. virtualNetworkGatewayName is the name of the virtual network
// gateway.
func (client VirtualNetworkGatewaysClient) Delete(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string) (result VirtualNetworkGatewaysDeleteFuture, err error) {
	req, err := client.DeletePreparer(ctx, resourceGroupName, virtualNetworkGatewayName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "Delete", nil, "Failure preparing request")
		return
	}

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

	return
}

// DeletePreparer prepares the Delete request.
func (client VirtualNetworkGatewaysClient) DeletePreparer(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName":         autorest.Encode("path", resourceGroupName),
		"subscriptionId":            autorest.Encode("path", client.SubscriptionID),
		"virtualNetworkGatewayName": autorest.Encode("path", virtualNetworkGatewayName),
	}

	const APIVersion = "2015-05-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsDelete(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworkGateways/{virtualNetworkGatewayName}/", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// DeleteSender sends the Delete request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualNetworkGatewaysClient) DeleteSender(req *http.Request) (future VirtualNetworkGatewaysDeleteFuture, err error) {
	sender := autorest.DecorateSender(client, azure.DoRetryWithRegistration(client.Client))
	future.Future = azure.NewFuture(req)
	future.req = req
	_, err = future.Done(sender)
	if err != nil {
		return
	}
	err = autorest.Respond(future.Response(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent))
	return
}

// DeleteResponder handles the response to the Delete request. The method always
// closes the http.Response Body.
func (client VirtualNetworkGatewaysClient) 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
}

// Get the Get VirtualNetworkGateway operation retrieves information about the specified virtual network gateway
// through Network resource provider.
//
// resourceGroupName is the name of the resource group. virtualNetworkGatewayName is the name of the virtual network
// gateway.
func (client VirtualNetworkGatewaysClient) Get(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string) (result VirtualNetworkGateway, err error) {
	req, err := client.GetPreparer(ctx, resourceGroupName, virtualNetworkGatewayName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "Get", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// GetPreparer prepares the Get request.
func (client VirtualNetworkGatewaysClient) GetPreparer(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName":         autorest.Encode("path", resourceGroupName),
		"subscriptionId":            autorest.Encode("path", client.SubscriptionID),
		"virtualNetworkGatewayName": autorest.Encode("path", virtualNetworkGatewayName),
	}

	const APIVersion = "2015-05-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualnetworkgateways/{virtualNetworkGatewayName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualNetworkGatewaysClient) GetSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client VirtualNetworkGatewaysClient) GetResponder(resp *http.Response) (result VirtualNetworkGateway, 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 the List VirtualNetworkGateways opertion retrieves all the virtual network gateways stored.
//
// resourceGroupName is the name of the resource group.
func (client VirtualNetworkGatewaysClient) List(ctx context.Context, resourceGroupName string) (result VirtualNetworkGatewayListResultPage, err error) {
	result.fn = client.listNextResults
	req, err := client.ListPreparer(ctx, resourceGroupName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "List", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// ListPreparer prepares the List request.
func (client VirtualNetworkGatewaysClient) ListPreparer(ctx context.Context, resourceGroupName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2015-05-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

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

// ListSender sends the List request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualNetworkGatewaysClient) ListSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// ListResponder handles the response to the List request. The method always
// closes the http.Response Body.
func (client VirtualNetworkGatewaysClient) ListResponder(resp *http.Response) (result VirtualNetworkGatewayListResult, 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 VirtualNetworkGatewaysClient) listNextResults(lastResults VirtualNetworkGatewayListResult) (result VirtualNetworkGatewayListResult, err error) {
	req, err := lastResults.virtualNetworkGatewayListResultPreparer()
	if err != nil {
		return result, autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "listNextResults", 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, "network.VirtualNetworkGatewaysClient", "listNextResults", resp, "Failure sending next results request")
	}
	result, err = client.ListResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "listNextResults", resp, "Failure responding to next results request")
	}
	return
}

// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client VirtualNetworkGatewaysClient) ListComplete(ctx context.Context, resourceGroupName string) (result VirtualNetworkGatewayListResultIterator, err error) {
	result.page, err = client.List(ctx, resourceGroupName)
	return
}

// Reset the Reset VirtualNetworkGateway operation resets the primary of the virtual network gatewayin the specified
// resource group through Network resource provider.
//
// resourceGroupName is the name of the resource group. virtualNetworkGatewayName is the name of the virtual network
// gateway. parameters is parameters supplied to the Begin Reset Virtual Network Gateway operation through Network
// resource provider.
func (client VirtualNetworkGatewaysClient) Reset(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string, parameters VirtualNetworkGateway) (result VirtualNetworkGatewaysResetFuture, err error) {
	req, err := client.ResetPreparer(ctx, resourceGroupName, virtualNetworkGatewayName, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "Reset", nil, "Failure preparing request")
		return
	}

	result, err = client.ResetSender(req)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.VirtualNetworkGatewaysClient", "Reset", result.Response(), "Failure sending request")
		return
	}

	return
}

// ResetPreparer prepares the Reset request.
func (client VirtualNetworkGatewaysClient) ResetPreparer(ctx context.Context, resourceGroupName string, virtualNetworkGatewayName string, parameters VirtualNetworkGateway) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName":         autorest.Encode("path", resourceGroupName),
		"subscriptionId":            autorest.Encode("path", client.SubscriptionID),
		"virtualNetworkGatewayName": autorest.Encode("path", virtualNetworkGatewayName),
	}

	const APIVersion = "2015-05-01-preview"
	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.Network/virtualnetworkgateways/{virtualNetworkGatewayName}/reset", pathParameters),
		autorest.WithJSON(parameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ResetSender sends the Reset request. The method will close the
// http.Response Body if it receives an error.
func (client VirtualNetworkGatewaysClient) ResetSender(req *http.Request) (future VirtualNetworkGatewaysResetFuture, err error) {
	sender := autorest.DecorateSender(client, azure.DoRetryWithRegistration(client.Client))
	future.Future = azure.NewFuture(req)
	future.req = req
	_, err = future.Done(sender)
	if err != nil {
		return
	}
	err = autorest.Respond(future.Response(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted))
	return
}

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