// 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 armapimanagement

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"
	"strconv"
	"strings"
)

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

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

// CreateOrUpdate - Creates or updates a Gateway to be used in Api Management instance.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientCreateOrUpdateOptions contains the optional parameters for the GatewayClient.CreateOrUpdate method.
func (client *GatewayClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayContract, options *GatewayClientCreateOrUpdateOptions) (GatewayClientCreateOrUpdateResponse, error) {
	var err error
	const operationName = "GatewayClient.CreateOrUpdate"
	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, serviceName, gatewayID, parameters, options)
	if err != nil {
		return GatewayClientCreateOrUpdateResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientCreateOrUpdateResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusCreated) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientCreateOrUpdateResponse{}, err
	}
	resp, err := client.createOrUpdateHandleResponse(httpResp)
	return resp, err
}

// createOrUpdateCreateRequest creates the CreateOrUpdate request.
func (client *GatewayClient) createOrUpdateCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayContract, options *GatewayClientCreateOrUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	if options != nil && options.IfMatch != nil {
		req.Raw().Header["If-Match"] = []string{*options.IfMatch}
	}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}

// createOrUpdateHandleResponse handles the CreateOrUpdate response.
func (client *GatewayClient) createOrUpdateHandleResponse(resp *http.Response) (GatewayClientCreateOrUpdateResponse, error) {
	result := GatewayClientCreateOrUpdateResponse{}
	if val := resp.Header.Get("ETag"); val != "" {
		result.ETag = &val
	}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayContract); err != nil {
		return GatewayClientCreateOrUpdateResponse{}, err
	}
	return result, nil
}

// Delete - Deletes specific Gateway.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - ifMatch - ETag of the Entity. ETag should match the current entity state from the header response of the GET request or
//     it should be * for unconditional update.
//   - options - GatewayClientDeleteOptions contains the optional parameters for the GatewayClient.Delete method.
func (client *GatewayClient) Delete(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, ifMatch string, options *GatewayClientDeleteOptions) (GatewayClientDeleteResponse, error) {
	var err error
	const operationName = "GatewayClient.Delete"
	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, serviceName, gatewayID, ifMatch, options)
	if err != nil {
		return GatewayClientDeleteResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientDeleteResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientDeleteResponse{}, err
	}
	return GatewayClientDeleteResponse{}, nil
}

// deleteCreateRequest creates the Delete request.
func (client *GatewayClient) deleteCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, ifMatch string, _ *GatewayClientDeleteOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	req.Raw().Header["If-Match"] = []string{ifMatch}
	return req, nil
}

// GenerateToken - Gets the Shared Access Authorization Token for the gateway.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientGenerateTokenOptions contains the optional parameters for the GatewayClient.GenerateToken method.
func (client *GatewayClient) GenerateToken(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayTokenRequestContract, options *GatewayClientGenerateTokenOptions) (GatewayClientGenerateTokenResponse, error) {
	var err error
	const operationName = "GatewayClient.GenerateToken"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.generateTokenCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, parameters, options)
	if err != nil {
		return GatewayClientGenerateTokenResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientGenerateTokenResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientGenerateTokenResponse{}, err
	}
	resp, err := client.generateTokenHandleResponse(httpResp)
	return resp, err
}

// generateTokenCreateRequest creates the GenerateToken request.
func (client *GatewayClient) generateTokenCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayTokenRequestContract, _ *GatewayClientGenerateTokenOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/generateToken"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	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
}

// generateTokenHandleResponse handles the GenerateToken response.
func (client *GatewayClient) generateTokenHandleResponse(resp *http.Response) (GatewayClientGenerateTokenResponse, error) {
	result := GatewayClientGenerateTokenResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayTokenContract); err != nil {
		return GatewayClientGenerateTokenResponse{}, err
	}
	return result, nil
}

// Get - Gets the details of the Gateway specified by its identifier.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientGetOptions contains the optional parameters for the GatewayClient.Get method.
func (client *GatewayClient) Get(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, options *GatewayClientGetOptions) (GatewayClientGetResponse, error) {
	var err error
	const operationName = "GatewayClient.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, serviceName, gatewayID, options)
	if err != nil {
		return GatewayClientGetResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientGetResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientGetResponse{}, err
	}
	resp, err := client.getHandleResponse(httpResp)
	return resp, err
}

// getCreateRequest creates the Get request.
func (client *GatewayClient) getCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, _ *GatewayClientGetOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// getHandleResponse handles the Get response.
func (client *GatewayClient) getHandleResponse(resp *http.Response) (GatewayClientGetResponse, error) {
	result := GatewayClientGetResponse{}
	if val := resp.Header.Get("ETag"); val != "" {
		result.ETag = &val
	}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayContract); err != nil {
		return GatewayClientGetResponse{}, err
	}
	return result, nil
}

// GetEntityTag - Gets the entity state (Etag) version of the Gateway specified by its identifier.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientGetEntityTagOptions contains the optional parameters for the GatewayClient.GetEntityTag method.
func (client *GatewayClient) GetEntityTag(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, options *GatewayClientGetEntityTagOptions) (GatewayClientGetEntityTagResponse, error) {
	var err error
	const operationName = "GatewayClient.GetEntityTag"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.getEntityTagCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, options)
	if err != nil {
		return GatewayClientGetEntityTagResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientGetEntityTagResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientGetEntityTagResponse{}, err
	}
	resp, err := client.getEntityTagHandleResponse(httpResp)
	return resp, err
}

// getEntityTagCreateRequest creates the GetEntityTag request.
func (client *GatewayClient) getEntityTagCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, _ *GatewayClientGetEntityTagOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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.MethodHead, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// getEntityTagHandleResponse handles the GetEntityTag response.
func (client *GatewayClient) getEntityTagHandleResponse(resp *http.Response) (GatewayClientGetEntityTagResponse, error) {
	result := GatewayClientGetEntityTagResponse{Success: resp.StatusCode >= 200 && resp.StatusCode < 300}
	if val := resp.Header.Get("ETag"); val != "" {
		result.ETag = &val
	}
	return result, nil
}

// InvalidateDebugCredentials - Action is invalidating all debug credentials issued for gateway.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientInvalidateDebugCredentialsOptions contains the optional parameters for the GatewayClient.InvalidateDebugCredentials
//     method.
func (client *GatewayClient) InvalidateDebugCredentials(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, options *GatewayClientInvalidateDebugCredentialsOptions) (GatewayClientInvalidateDebugCredentialsResponse, error) {
	var err error
	const operationName = "GatewayClient.InvalidateDebugCredentials"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.invalidateDebugCredentialsCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, options)
	if err != nil {
		return GatewayClientInvalidateDebugCredentialsResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientInvalidateDebugCredentialsResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientInvalidateDebugCredentialsResponse{}, err
	}
	return GatewayClientInvalidateDebugCredentialsResponse{}, nil
}

// invalidateDebugCredentialsCreateRequest creates the InvalidateDebugCredentials request.
func (client *GatewayClient) invalidateDebugCredentialsCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, _ *GatewayClientInvalidateDebugCredentialsOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/invalidateDebugCredentials"
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	req, err := runtime.NewRequest(ctx, http.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// NewListByServicePager - Lists a collection of gateways registered with service instance.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - options - GatewayClientListByServiceOptions contains the optional parameters for the GatewayClient.NewListByServicePager
//     method.
func (client *GatewayClient) NewListByServicePager(resourceGroupName string, serviceName string, options *GatewayClientListByServiceOptions) *runtime.Pager[GatewayClientListByServiceResponse] {
	return runtime.NewPager(runtime.PagingHandler[GatewayClientListByServiceResponse]{
		More: func(page GatewayClientListByServiceResponse) bool {
			return page.NextLink != nil && len(*page.NextLink) > 0
		},
		Fetcher: func(ctx context.Context, page *GatewayClientListByServiceResponse) (GatewayClientListByServiceResponse, error) {
			ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, "GatewayClient.NewListByServicePager")
			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.listByServiceCreateRequest(ctx, resourceGroupName, serviceName, options)
			}, nil)
			if err != nil {
				return GatewayClientListByServiceResponse{}, err
			}
			return client.listByServiceHandleResponse(resp)
		},
		Tracer: client.internal.Tracer(),
	})
}

// listByServiceCreateRequest creates the ListByService request.
func (client *GatewayClient) listByServiceCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, options *GatewayClientListByServiceOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	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()
	if options != nil && options.Filter != nil {
		reqQP.Set("$filter", *options.Filter)
	}
	if options != nil && options.Skip != nil {
		reqQP.Set("$skip", strconv.FormatInt(int64(*options.Skip), 10))
	}
	if options != nil && options.Top != nil {
		reqQP.Set("$top", strconv.FormatInt(int64(*options.Top), 10))
	}
	reqQP.Set("api-version", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// listByServiceHandleResponse handles the ListByService response.
func (client *GatewayClient) listByServiceHandleResponse(resp *http.Response) (GatewayClientListByServiceResponse, error) {
	result := GatewayClientListByServiceResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayCollection); err != nil {
		return GatewayClientListByServiceResponse{}, err
	}
	return result, nil
}

// ListDebugCredentials - Create new debug credentials for gateway.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - parameters - List debug credentials properties.
//   - options - GatewayClientListDebugCredentialsOptions contains the optional parameters for the GatewayClient.ListDebugCredentials
//     method.
func (client *GatewayClient) ListDebugCredentials(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayListDebugCredentialsContract, options *GatewayClientListDebugCredentialsOptions) (GatewayClientListDebugCredentialsResponse, error) {
	var err error
	const operationName = "GatewayClient.ListDebugCredentials"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.listDebugCredentialsCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, parameters, options)
	if err != nil {
		return GatewayClientListDebugCredentialsResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientListDebugCredentialsResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientListDebugCredentialsResponse{}, err
	}
	resp, err := client.listDebugCredentialsHandleResponse(httpResp)
	return resp, err
}

// listDebugCredentialsCreateRequest creates the ListDebugCredentials request.
func (client *GatewayClient) listDebugCredentialsCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayListDebugCredentialsContract, _ *GatewayClientListDebugCredentialsOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/listDebugCredentials"
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	req, err := runtime.NewRequest(ctx, http.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	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
}

// listDebugCredentialsHandleResponse handles the ListDebugCredentials response.
func (client *GatewayClient) listDebugCredentialsHandleResponse(resp *http.Response) (GatewayClientListDebugCredentialsResponse, error) {
	result := GatewayClientListDebugCredentialsResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayDebugCredentialsContract); err != nil {
		return GatewayClientListDebugCredentialsResponse{}, err
	}
	return result, nil
}

// ListKeys - Retrieves gateway keys.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientListKeysOptions contains the optional parameters for the GatewayClient.ListKeys method.
func (client *GatewayClient) ListKeys(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, options *GatewayClientListKeysOptions) (GatewayClientListKeysResponse, error) {
	var err error
	const operationName = "GatewayClient.ListKeys"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.listKeysCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, options)
	if err != nil {
		return GatewayClientListKeysResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientListKeysResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientListKeysResponse{}, err
	}
	resp, err := client.listKeysHandleResponse(httpResp)
	return resp, err
}

// listKeysCreateRequest creates the ListKeys request.
func (client *GatewayClient) listKeysCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, _ *GatewayClientListKeysOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/listKeys"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

// listKeysHandleResponse handles the ListKeys response.
func (client *GatewayClient) listKeysHandleResponse(resp *http.Response) (GatewayClientListKeysResponse, error) {
	result := GatewayClientListKeysResponse{}
	if val := resp.Header.Get("ETag"); val != "" {
		result.ETag = &val
	}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayKeysContract); err != nil {
		return GatewayClientListKeysResponse{}, err
	}
	return result, nil
}

// ListTrace - Fetches trace collected by gateway.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - parameters - List trace properties.
//   - options - GatewayClientListTraceOptions contains the optional parameters for the GatewayClient.ListTrace method.
func (client *GatewayClient) ListTrace(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayListTraceContract, options *GatewayClientListTraceOptions) (GatewayClientListTraceResponse, error) {
	var err error
	const operationName = "GatewayClient.ListTrace"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.listTraceCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, parameters, options)
	if err != nil {
		return GatewayClientListTraceResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientListTraceResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientListTraceResponse{}, err
	}
	resp, err := client.listTraceHandleResponse(httpResp)
	return resp, err
}

// listTraceCreateRequest creates the ListTrace request.
func (client *GatewayClient) listTraceCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayListTraceContract, _ *GatewayClientListTraceOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/listTrace"
	if client.subscriptionID == "" {
		return nil, errors.New("parameter client.subscriptionID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{subscriptionId}", url.PathEscape(client.subscriptionID))
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	req, err := runtime.NewRequest(ctx, http.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	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
}

// listTraceHandleResponse handles the ListTrace response.
func (client *GatewayClient) listTraceHandleResponse(resp *http.Response) (GatewayClientListTraceResponse, error) {
	result := GatewayClientListTraceResponse{}
	if err := runtime.UnmarshalAsJSON(resp, &result.Value); err != nil {
		return GatewayClientListTraceResponse{}, err
	}
	return result, nil
}

// RegenerateKey - Regenerates specified gateway key invalidating any tokens created with it.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - options - GatewayClientRegenerateKeyOptions contains the optional parameters for the GatewayClient.RegenerateKey method.
func (client *GatewayClient) RegenerateKey(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayKeyRegenerationRequestContract, options *GatewayClientRegenerateKeyOptions) (GatewayClientRegenerateKeyResponse, error) {
	var err error
	const operationName = "GatewayClient.RegenerateKey"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.regenerateKeyCreateRequest(ctx, resourceGroupName, serviceName, gatewayID, parameters, options)
	if err != nil {
		return GatewayClientRegenerateKeyResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientRegenerateKeyResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientRegenerateKeyResponse{}, err
	}
	return GatewayClientRegenerateKeyResponse{}, nil
}

// regenerateKeyCreateRequest creates the RegenerateKey request.
func (client *GatewayClient) regenerateKeyCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, parameters GatewayKeyRegenerationRequestContract, _ *GatewayClientRegenerateKeyOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}/regenerateKey"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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.MethodPost, runtime.JoinPaths(client.internal.Endpoint(), urlPath))
	if err != nil {
		return nil, err
	}
	reqQP := req.Raw().URL.Query()
	reqQP.Set("api-version", "2024-05-01")
	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
}

// Update - Updates the details of the gateway specified by its identifier.
// If the operation fails it returns an *azcore.ResponseError type.
//
// Generated from API version 2024-05-01
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - serviceName - The name of the API Management service.
//   - gatewayID - Gateway entity identifier. Must be unique in the current API Management service instance. Must not have value
//     'managed'
//   - ifMatch - ETag of the Entity. ETag should match the current entity state from the header response of the GET request or
//     it should be * for unconditional update.
//   - options - GatewayClientUpdateOptions contains the optional parameters for the GatewayClient.Update method.
func (client *GatewayClient) Update(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, ifMatch string, parameters GatewayContract, options *GatewayClientUpdateOptions) (GatewayClientUpdateResponse, error) {
	var err error
	const operationName = "GatewayClient.Update"
	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, serviceName, gatewayID, ifMatch, parameters, options)
	if err != nil {
		return GatewayClientUpdateResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return GatewayClientUpdateResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return GatewayClientUpdateResponse{}, err
	}
	resp, err := client.updateHandleResponse(httpResp)
	return resp, err
}

// updateCreateRequest creates the Update request.
func (client *GatewayClient) updateCreateRequest(ctx context.Context, resourceGroupName string, serviceName string, gatewayID string, ifMatch string, parameters GatewayContract, _ *GatewayClientUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/gateways/{gatewayId}"
	if resourceGroupName == "" {
		return nil, errors.New("parameter resourceGroupName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceGroupName}", url.PathEscape(resourceGroupName))
	if serviceName == "" {
		return nil, errors.New("parameter serviceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{serviceName}", url.PathEscape(serviceName))
	if gatewayID == "" {
		return nil, errors.New("parameter gatewayID cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{gatewayId}", url.PathEscape(gatewayID))
	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", "2024-05-01")
	req.Raw().URL.RawQuery = reqQP.Encode()
	req.Raw().Header["Accept"] = []string{"application/json"}
	req.Raw().Header["If-Match"] = []string{ifMatch}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}

// updateHandleResponse handles the Update response.
func (client *GatewayClient) updateHandleResponse(resp *http.Response) (GatewayClientUpdateResponse, error) {
	result := GatewayClientUpdateResponse{}
	if val := resp.Header.Get("ETag"); val != "" {
		result.ETag = &val
	}
	if err := runtime.UnmarshalAsJSON(resp, &result.GatewayContract); err != nil {
		return GatewayClientUpdateResponse{}, err
	}
	return result, nil
}
