// 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 fake

import (
	"errors"
	"fmt"
	"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
	"net/http"
	"strings"
	"sync"
)

// ServerFactory is a fake server for instances of the armdatabasewatcher.ClientFactory type.
type ServerFactory struct {
	// AlertRuleResourcesServer contains the fakes for client AlertRuleResourcesClient
	AlertRuleResourcesServer AlertRuleResourcesServer

	// HealthValidationsServer contains the fakes for client HealthValidationsClient
	HealthValidationsServer HealthValidationsServer

	// OperationsServer contains the fakes for client OperationsClient
	OperationsServer OperationsServer

	// SharedPrivateLinkResourcesServer contains the fakes for client SharedPrivateLinkResourcesClient
	SharedPrivateLinkResourcesServer SharedPrivateLinkResourcesServer

	// TargetsServer contains the fakes for client TargetsClient
	TargetsServer TargetsServer

	// WatchersServer contains the fakes for client WatchersClient
	WatchersServer WatchersServer
}

// NewServerFactoryTransport creates a new instance of ServerFactoryTransport with the provided implementation.
// The returned ServerFactoryTransport instance is connected to an instance of armdatabasewatcher.ClientFactory via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewServerFactoryTransport(srv *ServerFactory) *ServerFactoryTransport {
	return &ServerFactoryTransport{
		srv: srv,
	}
}

// ServerFactoryTransport connects instances of armdatabasewatcher.ClientFactory to instances of ServerFactory.
// Don't use this type directly, use NewServerFactoryTransport instead.
type ServerFactoryTransport struct {
	srv                                *ServerFactory
	trMu                               sync.Mutex
	trAlertRuleResourcesServer         *AlertRuleResourcesServerTransport
	trHealthValidationsServer          *HealthValidationsServerTransport
	trOperationsServer                 *OperationsServerTransport
	trSharedPrivateLinkResourcesServer *SharedPrivateLinkResourcesServerTransport
	trTargetsServer                    *TargetsServerTransport
	trWatchersServer                   *WatchersServerTransport
}

// Do implements the policy.Transporter interface for ServerFactoryTransport.
func (s *ServerFactoryTransport) 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")}
	}

	client := method[:strings.Index(method, ".")]
	var resp *http.Response
	var err error

	switch client {
	case "AlertRuleResourcesClient":
		initServer(s, &s.trAlertRuleResourcesServer, func() *AlertRuleResourcesServerTransport {
			return NewAlertRuleResourcesServerTransport(&s.srv.AlertRuleResourcesServer)
		})
		resp, err = s.trAlertRuleResourcesServer.Do(req)
	case "HealthValidationsClient":
		initServer(s, &s.trHealthValidationsServer, func() *HealthValidationsServerTransport {
			return NewHealthValidationsServerTransport(&s.srv.HealthValidationsServer)
		})
		resp, err = s.trHealthValidationsServer.Do(req)
	case "OperationsClient":
		initServer(s, &s.trOperationsServer, func() *OperationsServerTransport { return NewOperationsServerTransport(&s.srv.OperationsServer) })
		resp, err = s.trOperationsServer.Do(req)
	case "SharedPrivateLinkResourcesClient":
		initServer(s, &s.trSharedPrivateLinkResourcesServer, func() *SharedPrivateLinkResourcesServerTransport {
			return NewSharedPrivateLinkResourcesServerTransport(&s.srv.SharedPrivateLinkResourcesServer)
		})
		resp, err = s.trSharedPrivateLinkResourcesServer.Do(req)
	case "TargetsClient":
		initServer(s, &s.trTargetsServer, func() *TargetsServerTransport { return NewTargetsServerTransport(&s.srv.TargetsServer) })
		resp, err = s.trTargetsServer.Do(req)
	case "WatchersClient":
		initServer(s, &s.trWatchersServer, func() *WatchersServerTransport { return NewWatchersServerTransport(&s.srv.WatchersServer) })
		resp, err = s.trWatchersServer.Do(req)
	default:
		err = fmt.Errorf("unhandled client %s", client)
	}

	if err != nil {
		return nil, err
	}

	return resp, nil
}

func initServer[T any](s *ServerFactoryTransport, dst **T, src func() *T) {
	s.trMu.Lock()
	if *dst == nil {
		*dst = src()
	}
	s.trMu.Unlock()
}
