instancepools_client.go

//go:build go1.18
// +build go1.18

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
// Code generated by Microsoft (R) AutoRest Code Generator. DO NOT EDIT.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

package armsql

import (
	"context"
	"errors"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/arm"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/policy"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
	"net/http"
	"net/url"
	"strings"
)

// InstancePoolsClient contains the methods for the InstancePools group.
// Don't use this type directly, use NewInstancePoolsClient() instead.
type InstancePoolsClient struct {
	internal       *arm.Client
	subscriptionID string
}

// NewInstancePoolsClient creates a new instance of InstancePoolsClient with the specified values.
//   - subscriptionID - The subscription ID that identifies an Azure subscription.
//   - credential - used to authorize requests. Usually a credential from azidentity.
//   - options - pass nil to accept the default values.
func NewInstancePoolsClient(subscriptionID string, credential azcore.TokenCredential, options *arm.ClientOptions) (*InstancePoolsClient, error) {
	cl, err := arm.NewClient(moduleName, moduleVersion, credential, options)
	if err != nil {
		return nil, err
	}
	client := &InstancePoolsClient{
		subscriptionID: subscriptionID,
		internal:       cl,
	}
	return client, nil
}

// BeginCreateOrUpdate - Creates or updates an instance pool.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
//   - resourceGroupName - The name of the resource group that contains the resource. You can obtain this value from the Azure
//     Resource Manager API or the portal.
//   - instancePoolName - The name of the instance pool to be created or updated.
//   - parameters - The requested instance pool resource state.
//   - options - InstancePoolsClientBeginCreateOrUpdateOptions contains the optional parameters for the InstancePoolsClient.BeginCreateOrUpdate
//     method.
func (client *InstancePoolsClient) BeginCreateOrUpdate(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePool, options *InstancePoolsClientBeginCreateOrUpdateOptions) (*runtime.Poller[InstancePoolsClientCreateOrUpdateResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.createOrUpdate(ctx, resourceGroupName, instancePoolName, parameters, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[InstancePoolsClientCreateOrUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[InstancePoolsClientCreateOrUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// CreateOrUpdate - Creates or updates an instance pool.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
func (client *InstancePoolsClient) createOrUpdate(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePool, options *InstancePoolsClientBeginCreateOrUpdateOptions) (*http.Response, error) {
	var err error
	const operationName = "InstancePoolsClient.BeginCreateOrUpdate"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.createOrUpdateCreateRequest(ctx, resourceGroupName, instancePoolName, parameters, options)
	if err != nil {
		return nil, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return nil, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusCreated, http.StatusAccepted) {
		err = runtime.NewResponseError(httpResp)
		return nil, err
	}
	return httpResp, nil
}

// createOrUpdateCreateRequest creates the CreateOrUpdate request.
func (client *InstancePoolsClient) createOrUpdateCreateRequest(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePool, options *InstancePoolsClientBeginCreateOrUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if instancePoolName == "" {
		return nil, errors.New("parameter instancePoolName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{instancePoolName}", url.PathEscape(instancePoolName))
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodPut, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}

// BeginDelete - Deletes an instance pool
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
//   - resourceGroupName - The name of the resource group that contains the resource. You can obtain this value from the Azure
//     Resource Manager API or the portal.
//   - instancePoolName - The name of the instance pool to be deleted
//   - options - InstancePoolsClientBeginDeleteOptions contains the optional parameters for the InstancePoolsClient.BeginDelete
//     method.
func (client *InstancePoolsClient) BeginDelete(ctx context.Context, resourceGroupName string, instancePoolName string, options *InstancePoolsClientBeginDeleteOptions) (*runtime.Poller[InstancePoolsClientDeleteResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.deleteOperation(ctx, resourceGroupName, instancePoolName, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[InstancePoolsClientDeleteResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[InstancePoolsClientDeleteResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// Delete - Deletes an instance pool
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
func (client *InstancePoolsClient) deleteOperation(ctx context.Context, resourceGroupName string, instancePoolName string, options *InstancePoolsClientBeginDeleteOptions) (*http.Response, error) {
	var err error
	const operationName = "InstancePoolsClient.BeginDelete"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.deleteCreateRequest(ctx, resourceGroupName, instancePoolName, options)
	if err != nil {
		return nil, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return nil, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusAccepted, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return nil, err
	}
	return httpResp, nil
}

// deleteCreateRequest creates the Delete request.
func (client *InstancePoolsClient) deleteCreateRequest(ctx context.Context, resourceGroupName string, instancePoolName string, options *InstancePoolsClientBeginDeleteOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if instancePoolName == "" {
		return nil, errors.New("parameter instancePoolName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{instancePoolName}", url.PathEscape(instancePoolName))
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodDelete, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	return req, nil
}

// Get - Gets an instance pool.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
//   - resourceGroupName - The name of the resource group that contains the resource. You can obtain this value from the Azure
//     Resource Manager API or the portal.
//   - instancePoolName - The name of the instance pool to be retrieved.
//   - options - InstancePoolsClientGetOptions contains the optional parameters for the InstancePoolsClient.Get method.
func (client *InstancePoolsClient) Get(ctx context.Context, resourceGroupName string, instancePoolName string, options *InstancePoolsClientGetOptions) (InstancePoolsClientGetResponse, error) {
	var err error
	const operationName = "InstancePoolsClient.Get"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.getCreateRequest(ctx, resourceGroupName, instancePoolName, options)
	if err != nil {
		return InstancePoolsClientGetResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return InstancePoolsClientGetResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return InstancePoolsClientGetResponse{}, err
	}
	resp, err := client.getHandleResponse(httpResp)
	return resp, err
}

// getCreateRequest creates the Get request.
func (client *InstancePoolsClient) getCreateRequest(ctx context.Context, resourceGroupName string, instancePoolName string, options *InstancePoolsClientGetOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if instancePoolName == "" {
		return nil, errors.New("parameter instancePoolName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{instancePoolName}", url.PathEscape(instancePoolName))
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodGet, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// getHandleResponse handles the Get response.
func (client *InstancePoolsClient) getHandleResponse(resp *http.Response) (InstancePoolsClientGetResponse, error) {
	result := InstancePoolsClientGetResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.InstancePool); err != nil {
		return InstancePoolsClientGetResponse{}, err
	}
	return result, nil
}

// NewListPager - Gets a list of all instance pools in the subscription.
//
// Generated from API version 2023-05-01-preview
//   - options - InstancePoolsClientListOptions contains the optional parameters for the InstancePoolsClient.NewListPager method.
func (client *InstancePoolsClient) NewListPager(options *InstancePoolsClientListOptions) *runtime.Pager[InstancePoolsClientListResponse] {
	return runtime.NewPager(runtime.PagingHandler[InstancePoolsClientListResponse]{
		More: func(page InstancePoolsClientListResponse) bool {
			return page.NextLink != nil && len(*page.NextLink) > 0
		},
		Fetcher: func(ctx context.Context, page *InstancePoolsClientListResponse) (InstancePoolsClientListResponse, error) {
			ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, "InstancePoolsClient.NewListPager")
			nextLink := ""
			if page != nil {
				nextLink = *page.NextLink
			}
			resp, err := runtime.FetcherForNextLink(ctx, client.internal.Pipeline(), nextLink, func(ctx context.Context) (*policy.Request, error) {
				return client.listCreateRequest(ctx, options)
			}, nil)
			if err != nil {
				return InstancePoolsClientListResponse{}, err
			}
			return client.listHandleResponse(resp)
		},
		Tracer: client.internal.Tracer(),
	})
}

// listCreateRequest creates the List request.
func (client *InstancePoolsClient) listCreateRequest(ctx context.Context, options *InstancePoolsClientListOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/providers/Microsoft.Sql/instancePools"
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodGet, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// listHandleResponse handles the List response.
func (client *InstancePoolsClient) listHandleResponse(resp *http.Response) (InstancePoolsClientListResponse, error) {
	result := InstancePoolsClientListResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.InstancePoolListResult); err != nil {
		return InstancePoolsClientListResponse{}, err
	}
	return result, nil
}

// NewListByResourceGroupPager - Gets a list of instance pools in the resource group
//
// Generated from API version 2023-05-01-preview
//   - resourceGroupName - The name of the resource group that contains the resource. You can obtain this value from the Azure
//     Resource Manager API or the portal.
//   - options - InstancePoolsClientListByResourceGroupOptions contains the optional parameters for the InstancePoolsClient.NewListByResourceGroupPager
//     method.
func (client *InstancePoolsClient) NewListByResourceGroupPager(resourceGroupName string, options *InstancePoolsClientListByResourceGroupOptions) *runtime.Pager[InstancePoolsClientListByResourceGroupResponse] {
	return runtime.NewPager(runtime.PagingHandler[InstancePoolsClientListByResourceGroupResponse]{
		More: func(page InstancePoolsClientListByResourceGroupResponse) bool {
			return page.NextLink != nil && len(*page.NextLink) > 0
		},
		Fetcher: func(ctx context.Context, page *InstancePoolsClientListByResourceGroupResponse) (InstancePoolsClientListByResourceGroupResponse, error) {
			ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, "InstancePoolsClient.NewListByResourceGroupPager")
			nextLink := ""
			if page != nil {
				nextLink = *page.NextLink
			}
			resp, err := runtime.FetcherForNextLink(ctx, client.internal.Pipeline(), nextLink, func(ctx context.Context) (*policy.Request, error) {
				return client.listByResourceGroupCreateRequest(ctx, resourceGroupName, options)
			}, nil)
			if err != nil {
				return InstancePoolsClientListByResourceGroupResponse{}, err
			}
			return client.listByResourceGroupHandleResponse(resp)
		},
		Tracer: client.internal.Tracer(),
	})
}

// listByResourceGroupCreateRequest creates the ListByResourceGroup request.
func (client *InstancePoolsClient) listByResourceGroupCreateRequest(ctx context.Context, resourceGroupName string, options *InstancePoolsClientListByResourceGroupOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodGet, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// listByResourceGroupHandleResponse handles the ListByResourceGroup response.
func (client *InstancePoolsClient) listByResourceGroupHandleResponse(resp *http.Response) (InstancePoolsClientListByResourceGroupResponse, error) {
	result := InstancePoolsClientListByResourceGroupResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.InstancePoolListResult); err != nil {
		return InstancePoolsClientListByResourceGroupResponse{}, err
	}
	return result, nil
}

// BeginUpdate - Updates an instance pool.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
//   - resourceGroupName - The name of the resource group that contains the resource. You can obtain this value from the Azure
//     Resource Manager API or the portal.
//   - instancePoolName - The name of the instance pool to be updated.
//   - parameters - The requested instance pool resource state.
//   - options - InstancePoolsClientBeginUpdateOptions contains the optional parameters for the InstancePoolsClient.BeginUpdate
//     method.
func (client *InstancePoolsClient) BeginUpdate(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePoolUpdate, options *InstancePoolsClientBeginUpdateOptions) (*runtime.Poller[InstancePoolsClientUpdateResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.update(ctx, resourceGroupName, instancePoolName, parameters, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[InstancePoolsClientUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[InstancePoolsClientUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// Update - Updates an instance pool.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2023-05-01-preview
func (client *InstancePoolsClient) update(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePoolUpdate, options *InstancePoolsClientBeginUpdateOptions) (*http.Response, error) {
	var err error
	const operationName = "InstancePoolsClient.BeginUpdate"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.updateCreateRequest(ctx, resourceGroupName, instancePoolName, parameters, options)
	if err != nil {
		return nil, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return nil, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusAccepted) {
		err = runtime.NewResponseError(httpResp)
		return nil, err
	}
	return httpResp, nil
}

// updateCreateRequest creates the Update request.
func (client *InstancePoolsClient) updateCreateRequest(ctx context.Context, resourceGroupName string, instancePoolName string, parameters InstancePoolUpdate, options *InstancePoolsClientBeginUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if instancePoolName == "" {
		return nil, errors.New("parameter instancePoolName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{instancePoolName}", url.PathEscape(instancePoolName))
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	req, err := runtime.NewRequest(ctx, http.MethodPatch, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2023-05-01-preview")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}