package backup

// 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"
)

// ProtectionIntentClient is the open API 2.0 Specs for Azure RecoveryServices Backup service
type ProtectionIntentClient struct {
	BaseClient
}

// NewProtectionIntentClient creates an instance of the ProtectionIntentClient client.
func NewProtectionIntentClient(subscriptionID string) ProtectionIntentClient {
	return NewProtectionIntentClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

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

// CreateOrUpdate create Intent for Enabling backup of an item. This is a synchronous operation.
// Parameters:
// vaultName - the name of the recovery services vault.
// resourceGroupName - the name of the resource group where the recovery services vault is present.
// fabricName - fabric name associated with the backup item.
// intentObjectName - intent object name.
// parameters - resource backed up item
func (client ProtectionIntentClient) CreateOrUpdate(ctx context.Context, vaultName string, resourceGroupName string, fabricName string, intentObjectName string, parameters ProtectionIntentResource) (result ProtectionIntentResource, err error) {
	req, err := client.CreateOrUpdatePreparer(ctx, vaultName, resourceGroupName, fabricName, intentObjectName, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "backup.ProtectionIntentClient", "CreateOrUpdate", nil, "Failure preparing request")
		return
	}

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

	result, err = client.CreateOrUpdateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "backup.ProtectionIntentClient", "CreateOrUpdate", resp, "Failure responding to request")
	}

	return
}

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

	const APIVersion = "2017-07-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPut(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/Subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.RecoveryServices/vaults/{vaultName}/backupFabrics/{fabricName}/backupProtectionIntent/{intentObjectName}", 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 ProtectionIntentClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

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

// Validate sends the validate request.
// Parameters:
// azureRegion - azure region to hit Api
// parameters - enable backup validation request on Virtual Machine
func (client ProtectionIntentClient) Validate(ctx context.Context, azureRegion string, parameters PreValidateEnableBackupRequest) (result PreValidateEnableBackupResponse, err error) {
	req, err := client.ValidatePreparer(ctx, azureRegion, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "backup.ProtectionIntentClient", "Validate", nil, "Failure preparing request")
		return
	}

	resp, err := client.ValidateSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "backup.ProtectionIntentClient", "Validate", resp, "Failure sending request")
		return
	}

	result, err = client.ValidateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "backup.ProtectionIntentClient", "Validate", resp, "Failure responding to request")
	}

	return
}

// ValidatePreparer prepares the Validate request.
func (client ProtectionIntentClient) ValidatePreparer(ctx context.Context, azureRegion string, parameters PreValidateEnableBackupRequest) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"azureRegion":    autorest.Encode("path", azureRegion),
		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2017-07-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/Subscriptions/{subscriptionId}/providers/Microsoft.RecoveryServices/locations/{azureRegion}/backupPreValidateProtection", pathParameters),
		autorest.WithJSON(parameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

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

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