// 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 fake

import (
	"context"
	"errors"
	"fmt"
	azfake "github.com/Azure/azure-sdk-for-go/sdk/azcore/fake"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/fake/server"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/sql/armsql/v2"
	"net/http"
	"net/url"
	"regexp"
)

// ServerAdvisorsServer is a fake server for instances of the armsql.ServerAdvisorsClient type.
type ServerAdvisorsServer struct {
	// Get is the fake for method ServerAdvisorsClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, serverName string, advisorName string, options *armsql.ServerAdvisorsClientGetOptions) (resp azfake.Responder[armsql.ServerAdvisorsClientGetResponse], errResp azfake.ErrorResponder)

	// ListByServer is the fake for method ServerAdvisorsClient.ListByServer
	// HTTP status codes to indicate success: http.StatusOK
	ListByServer func(ctx context.Context, resourceGroupName string, serverName string, options *armsql.ServerAdvisorsClientListByServerOptions) (resp azfake.Responder[armsql.ServerAdvisorsClientListByServerResponse], errResp azfake.ErrorResponder)

	// Update is the fake for method ServerAdvisorsClient.Update
	// HTTP status codes to indicate success: http.StatusOK
	Update func(ctx context.Context, resourceGroupName string, serverName string, advisorName string, parameters armsql.Advisor, options *armsql.ServerAdvisorsClientUpdateOptions) (resp azfake.Responder[armsql.ServerAdvisorsClientUpdateResponse], errResp azfake.ErrorResponder)
}

// NewServerAdvisorsServerTransport creates a new instance of ServerAdvisorsServerTransport with the provided implementation.
// The returned ServerAdvisorsServerTransport instance is connected to an instance of armsql.ServerAdvisorsClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewServerAdvisorsServerTransport(srv *ServerAdvisorsServer) *ServerAdvisorsServerTransport {
	return &ServerAdvisorsServerTransport{srv: srv}
}

// ServerAdvisorsServerTransport connects instances of armsql.ServerAdvisorsClient to instances of ServerAdvisorsServer.
// Don't use this type directly, use NewServerAdvisorsServerTransport instead.
type ServerAdvisorsServerTransport struct {
	srv *ServerAdvisorsServer
}

// Do implements the policy.Transporter interface for ServerAdvisorsServerTransport.
func (s *ServerAdvisorsServerTransport) Do(req *http.Request) (*http.Response, error) {
	rawMethod := req.Context().Value(runtime.CtxAPINameKey{})
	method, ok := rawMethod.(string)
	if !ok {
		return nil, nonRetriableError{errors.New("unable to dispatch request, missing value for CtxAPINameKey")}
	}

	return s.dispatchToMethodFake(req, method)
}

func (s *ServerAdvisorsServerTransport) dispatchToMethodFake(req *http.Request, method string) (*http.Response, error) {
	resultChan := make(chan result)
	defer close(resultChan)

	go func() {
		var intercepted bool
		var res result
		if serverAdvisorsServerTransportInterceptor != nil {
			res.resp, res.err, intercepted = serverAdvisorsServerTransportInterceptor.Do(req)
		}
		if !intercepted {
			switch method {
			case "ServerAdvisorsClient.Get":
				res.resp, res.err = s.dispatchGet(req)
			case "ServerAdvisorsClient.ListByServer":
				res.resp, res.err = s.dispatchListByServer(req)
			case "ServerAdvisorsClient.Update":
				res.resp, res.err = s.dispatchUpdate(req)
			default:
				res.err = fmt.Errorf("unhandled API %s", method)
			}

		}
		select {
		case resultChan <- res:
		case <-req.Context().Done():
		}
	}()

	select {
	case <-req.Context().Done():
		return nil, req.Context().Err()
	case res := <-resultChan:
		return res.resp, res.err
	}
}

func (s *ServerAdvisorsServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if s.srv.Get == nil {
		return nil, &nonRetriableError{errors.New("fake for method Get not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Sql/servers/(?P<serverName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/advisors/(?P<advisorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
	regex := regexp.MustCompile(regexStr)
	matches := regex.FindStringSubmatch(req.URL.EscapedPath())
	if len(matches) < 5 {
		return nil, fmt.Errorf("failed to parse path %s", req.URL.Path)
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	serverNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("serverName")])
	if err != nil {
		return nil, err
	}
	advisorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("advisorName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := s.srv.Get(req.Context(), resourceGroupNameParam, serverNameParam, advisorNameParam, nil)
	if respErr := server.GetError(errRespr, req); respErr != nil {
		return nil, respErr
	}
	respContent := server.GetResponseContent(respr)
	if !contains([]int{http.StatusOK}, respContent.HTTPStatus) {
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", respContent.HTTPStatus)}
	}
	resp, err := server.MarshalResponseAsJSON(respContent, server.GetResponse(respr).Advisor, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (s *ServerAdvisorsServerTransport) dispatchListByServer(req *http.Request) (*http.Response, error) {
	if s.srv.ListByServer == nil {
		return nil, &nonRetriableError{errors.New("fake for method ListByServer not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Sql/servers/(?P<serverName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/advisors`
	regex := regexp.MustCompile(regexStr)
	matches := regex.FindStringSubmatch(req.URL.EscapedPath())
	if len(matches) < 4 {
		return nil, fmt.Errorf("failed to parse path %s", req.URL.Path)
	}
	qp := req.URL.Query()
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	serverNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("serverName")])
	if err != nil {
		return nil, err
	}
	expandUnescaped, err := url.QueryUnescape(qp.Get("$expand"))
	if err != nil {
		return nil, err
	}
	expandParam := getOptional(expandUnescaped)
	var options *armsql.ServerAdvisorsClientListByServerOptions
	if expandParam != nil {
		options = &armsql.ServerAdvisorsClientListByServerOptions{
			Expand: expandParam,
		}
	}
	respr, errRespr := s.srv.ListByServer(req.Context(), resourceGroupNameParam, serverNameParam, options)
	if respErr := server.GetError(errRespr, req); respErr != nil {
		return nil, respErr
	}
	respContent := server.GetResponseContent(respr)
	if !contains([]int{http.StatusOK}, respContent.HTTPStatus) {
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", respContent.HTTPStatus)}
	}
	resp, err := server.MarshalResponseAsJSON(respContent, server.GetResponse(respr).AdvisorArray, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (s *ServerAdvisorsServerTransport) dispatchUpdate(req *http.Request) (*http.Response, error) {
	if s.srv.Update == nil {
		return nil, &nonRetriableError{errors.New("fake for method Update not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Sql/servers/(?P<serverName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/advisors/(?P<advisorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
	regex := regexp.MustCompile(regexStr)
	matches := regex.FindStringSubmatch(req.URL.EscapedPath())
	if len(matches) < 5 {
		return nil, fmt.Errorf("failed to parse path %s", req.URL.Path)
	}
	body, err := server.UnmarshalRequestAsJSON[armsql.Advisor](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	serverNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("serverName")])
	if err != nil {
		return nil, err
	}
	advisorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("advisorName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := s.srv.Update(req.Context(), resourceGroupNameParam, serverNameParam, advisorNameParam, body, nil)
	if respErr := server.GetError(errRespr, req); respErr != nil {
		return nil, respErr
	}
	respContent := server.GetResponseContent(respr)
	if !contains([]int{http.StatusOK}, respContent.HTTPStatus) {
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", respContent.HTTPStatus)}
	}
	resp, err := server.MarshalResponseAsJSON(respContent, server.GetResponse(respr).Advisor, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

// set this to conditionally intercept incoming requests to ServerAdvisorsServerTransport
var serverAdvisorsServerTransportInterceptor interface {
	// Do returns true if the server transport should use the returned response/error
	Do(*http.Request) (*http.Response, error, bool)
}
