// 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) Go Code Generator. DO NOT EDIT.

package armwebpubsub

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"
)

// ReplicasClient contains the methods for the Replicas group.
// Don't use this type directly, use NewReplicasClient() instead.
//
// Generated from API version 2025-01-01-preview
type ReplicasClient struct {
	internal       *arm.Client
	subscriptionID string
}

// NewReplicasClient creates a new instance of ReplicasClient 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 - Contains optional client configuration. Pass nil to accept the default values.
func NewReplicasClient(subscriptionID string, credential azcore.TokenCredential, options *arm.ClientOptions) (*ReplicasClient, error) {
	cl, err := arm.NewClient(moduleName, moduleVersion, credential, options)
	if err != nil {
		return nil, err
	}
	client := &ReplicasClient{
		subscriptionID: subscriptionID,
		internal:       cl,
	}
	return client, nil
}

// BeginCreateOrUpdate - Create or update a replica.
// If the operation fails it returns an *azcore.ResponseError type.
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - replicaName - The name of the replica.
//   - parameters - Parameters for the create or update operation
//   - options - ReplicasClientBeginCreateOrUpdateOptions contains the optional parameters for the ReplicasClient.BeginCreateOrUpdate
//     method.
func (client *ReplicasClient) BeginCreateOrUpdate(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, options *ReplicasClientBeginCreateOrUpdateOptions) (*runtime.Poller[ReplicasClientCreateOrUpdateResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.createOrUpdate(ctx, resourceGroupName, resourceName, replicaName, parameters, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[ReplicasClientCreateOrUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[ReplicasClientCreateOrUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// CreateOrUpdate - Create or update a replica.
// If the operation fails it returns an *azcore.ResponseError type.
func (client *ReplicasClient) createOrUpdate(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, options *ReplicasClientBeginCreateOrUpdateOptions) (*http.Response, error) {
	var err error
	const operationName = "ReplicasClient.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, resourceName, replicaName, 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) {
		err = runtime.NewResponseError(httpResp)
		return nil, err
	}
	return httpResp, nil
}

// createOrUpdateCreateRequest creates the CreateOrUpdate request.
func (client *ReplicasClient) createOrUpdateCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, _ *ReplicasClientBeginCreateOrUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas/{replicaName}"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	if replicaName == "" {
		return nil, errors.New("parameter replicaName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{replicaName}", url.PathEscape(replicaName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	req.Raw().Header["Accept"] = []string{"application/json"}
	req.Raw().Header["Content-Type"] = []string{"application/json"}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}

// Delete - Operation to delete a replica.
// If the operation fails it returns an *azcore.ResponseError type.
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - replicaName - The name of the replica.
//   - options - ReplicasClientDeleteOptions contains the optional parameters for the ReplicasClient.Delete method.
func (client *ReplicasClient) Delete(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, options *ReplicasClientDeleteOptions) (ReplicasClientDeleteResponse, error) {
	var err error
	const operationName = "ReplicasClient.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, resourceName, replicaName, options)
	if err != nil {
		return ReplicasClientDeleteResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return ReplicasClientDeleteResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return ReplicasClientDeleteResponse{}, err
	}
	return ReplicasClientDeleteResponse{}, nil
}

// deleteCreateRequest creates the Delete request.
func (client *ReplicasClient) deleteCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, _ *ReplicasClientDeleteOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas/{replicaName}"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	if replicaName == "" {
		return nil, errors.New("parameter replicaName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{replicaName}", url.PathEscape(replicaName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	return req, nil
}

// Get - Get the replica and its properties.
// If the operation fails it returns an *azcore.ResponseError type.
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - replicaName - The name of the replica.
//   - options - ReplicasClientGetOptions contains the optional parameters for the ReplicasClient.Get method.
func (client *ReplicasClient) Get(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, options *ReplicasClientGetOptions) (ReplicasClientGetResponse, error) {
	var err error
	const operationName = "ReplicasClient.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, resourceName, replicaName, options)
	if err != nil {
		return ReplicasClientGetResponse{}, err
	}
	httpResp, err := client.internal.Pipeline().Do(req)
	if err != nil {
		return ReplicasClientGetResponse{}, err
	}
	if !runtime.HasStatusCode(httpResp, http.StatusOK) {
		err = runtime.NewResponseError(httpResp)
		return ReplicasClientGetResponse{}, err
	}
	resp, err := client.getHandleResponse(httpResp)
	return resp, err
}

// getCreateRequest creates the Get request.
func (client *ReplicasClient) getCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, _ *ReplicasClientGetOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas/{replicaName}"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	if replicaName == "" {
		return nil, errors.New("parameter replicaName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{replicaName}", url.PathEscape(replicaName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

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

// NewListPager - List all replicas belong to this resource
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - options - ReplicasClientListOptions contains the optional parameters for the ReplicasClient.NewListPager method.
func (client *ReplicasClient) NewListPager(resourceGroupName string, resourceName string, options *ReplicasClientListOptions) *runtime.Pager[ReplicasClientListResponse] {
	return runtime.NewPager(runtime.PagingHandler[ReplicasClientListResponse]{
		More: func(page ReplicasClientListResponse) bool {
			return page.NextLink != nil && len(*page.NextLink) > 0
		},
		Fetcher: func(ctx context.Context, page *ReplicasClientListResponse) (ReplicasClientListResponse, error) {
			ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, "ReplicasClient.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, resourceGroupName, resourceName, options)
			}, nil)
			if err != nil {
				return ReplicasClientListResponse{}, err
			}
			return client.listHandleResponse(resp)
		},
		Tracer: client.internal.Tracer(),
	})
}

// listCreateRequest creates the List request.
func (client *ReplicasClient) listCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, _ *ReplicasClientListOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	req.Raw().Header["Accept"] = []string{"application/json"}
	return req, nil
}

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

// BeginRestart - Operation to restart a replica.
// If the operation fails it returns an *azcore.ResponseError type.
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - replicaName - The name of the replica.
//   - options - ReplicasClientBeginRestartOptions contains the optional parameters for the ReplicasClient.BeginRestart method.
func (client *ReplicasClient) BeginRestart(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, options *ReplicasClientBeginRestartOptions) (*runtime.Poller[ReplicasClientRestartResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.restart(ctx, resourceGroupName, resourceName, replicaName, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[ReplicasClientRestartResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[ReplicasClientRestartResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// Restart - Operation to restart a replica.
// If the operation fails it returns an *azcore.ResponseError type.
func (client *ReplicasClient) restart(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, options *ReplicasClientBeginRestartOptions) (*http.Response, error) {
	var err error
	const operationName = "ReplicasClient.BeginRestart"
	ctx = context.WithValue(ctx, runtime.CtxAPINameKey{}, operationName)
	ctx, endSpan := runtime.StartSpan(ctx, operationName, client.internal.Tracer(), nil)
	defer func() { endSpan(err) }()
	req, err := client.restartCreateRequest(ctx, resourceGroupName, resourceName, replicaName, 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.StatusAccepted, http.StatusNoContent) {
		err = runtime.NewResponseError(httpResp)
		return nil, err
	}
	return httpResp, nil
}

// restartCreateRequest creates the Restart request.
func (client *ReplicasClient) restartCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, _ *ReplicasClientBeginRestartOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas/{replicaName}/restart"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	if replicaName == "" {
		return nil, errors.New("parameter replicaName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{replicaName}", url.PathEscape(replicaName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	return req, nil
}

// BeginUpdate - Operation to update an exiting replica.
// If the operation fails it returns an *azcore.ResponseError type.
//   - resourceGroupName - The name of the resource group. The name is case insensitive.
//   - resourceName - The name of the resource.
//   - replicaName - The name of the replica.
//   - parameters - Parameters for the update operation
//   - options - ReplicasClientBeginUpdateOptions contains the optional parameters for the ReplicasClient.BeginUpdate method.
func (client *ReplicasClient) BeginUpdate(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, options *ReplicasClientBeginUpdateOptions) (*runtime.Poller[ReplicasClientUpdateResponse], error) {
	if options == nil || options.ResumeToken == "" {
		resp, err := client.update(ctx, resourceGroupName, resourceName, replicaName, parameters, options)
		if err != nil {
			return nil, err
		}
		poller, err := runtime.NewPoller(resp, client.internal.Pipeline(), &runtime.NewPollerOptions[ReplicasClientUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
		return poller, err
	} else {
		return runtime.NewPollerFromResumeToken(options.ResumeToken, client.internal.Pipeline(), &runtime.NewPollerFromResumeTokenOptions[ReplicasClientUpdateResponse]{
			Tracer: client.internal.Tracer(),
		})
	}
}

// Update - Operation to update an exiting replica.
// If the operation fails it returns an *azcore.ResponseError type.
func (client *ReplicasClient) update(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, options *ReplicasClientBeginUpdateOptions) (*http.Response, error) {
	var err error
	const operationName = "ReplicasClient.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, resourceName, replicaName, 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 *ReplicasClient) updateCreateRequest(ctx context.Context, resourceGroupName string, resourceName string, replicaName string, parameters Replica, _ *ReplicasClientBeginUpdateOptions) (*policy.Request, error) {
	urlPath := "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.SignalRService/webPubSub/{resourceName}/replicas/{replicaName}"
	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 resourceName == "" {
		return nil, errors.New("parameter resourceName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{resourceName}", url.PathEscape(resourceName))
	if replicaName == "" {
		return nil, errors.New("parameter replicaName cannot be empty")
	}
	urlPath = strings.ReplaceAll(urlPath, "{replicaName}", url.PathEscape(replicaName))
	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", version20250101Preview)
	req.Raw().URL.RawQuery = strings.ReplaceAll(reqQP.Encode(), "+", "%20")
	req.Raw().Header["Accept"] = []string{"application/json"}
	req.Raw().Header["Content-Type"] = []string{"application/json"}
	if err := runtime.MarshalAsJSON(req, parameters); err != nil {
		return nil, err
	}
	return req, nil
}
