// Package network implements the Azure ARM Network service API version
// 2016-03-30.
//
// The Microsoft Azure Network management API provides a RESTful set of web
// services that interact with Microsoft Azure Networks service to manage
// your network resrources. The API has entities that capture the
// relationship between an end user and the Microsoft Azure Networks service.
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 0.17.0.0
// 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"
	"net/http"
)

const (
	// APIVersion is the version of the Network
	APIVersion = "2016-03-30"

	// DefaultBaseURI is the default URI used for the service Network
	DefaultBaseURI = "https://management.azure.com"
)

// ManagementClient is the base client for Network.
type ManagementClient struct {
	autorest.Client
	BaseURI        string
	APIVersion     string
	SubscriptionID string
}

// New creates an instance of the ManagementClient client.
func New(subscriptionID string) ManagementClient {
	return ManagementClient{
		Client:         autorest.NewClientWithUserAgent(UserAgent()),
		BaseURI:        DefaultBaseURI,
		APIVersion:     APIVersion,
		SubscriptionID: subscriptionID,
	}
}

// CheckDNSNameAvailability checks whether a domain name in the cloudapp.net
// zone is available for use.
//
// location is the location of the domain name domainNameLabel is the domain
// name to be verified. It must conform to the following regular expression:
// ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
func (client ManagementClient) CheckDNSNameAvailability(location string, domainNameLabel string) (result DNSNameAvailabilityResult, err error) {
	req, err := client.CheckDNSNameAvailabilityPreparer(location, domainNameLabel)
	if err != nil {
		return result, autorest.NewErrorWithError(err, "network.ManagementClient", "CheckDNSNameAvailability", nil, "Failure preparing request")
	}

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

	result, err = client.CheckDNSNameAvailabilityResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "network.ManagementClient", "CheckDNSNameAvailability", resp, "Failure responding to request")
	}

	return
}

// CheckDNSNameAvailabilityPreparer prepares the CheckDNSNameAvailability request.
func (client ManagementClient) CheckDNSNameAvailabilityPreparer(location string, domainNameLabel string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"location":       autorest.Encode("path", location),
		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
	}

	queryParameters := map[string]interface{}{
		"api-version": client.APIVersion,
	}
	if len(domainNameLabel) > 0 {
		queryParameters["domainNameLabel"] = autorest.Encode("query", domainNameLabel)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/CheckDnsNameAvailability", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare(&http.Request{})
}

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

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