// 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"
)

// MaintenanceWindowsServer is a fake server for instances of the armsql.MaintenanceWindowsClient type.
type MaintenanceWindowsServer struct {
	// CreateOrUpdate is the fake for method MaintenanceWindowsClient.CreateOrUpdate
	// HTTP status codes to indicate success: http.StatusOK
	CreateOrUpdate func(ctx context.Context, resourceGroupName string, serverName string, databaseName string, maintenanceWindowName string, parameters armsql.MaintenanceWindows, options *armsql.MaintenanceWindowsClientCreateOrUpdateOptions) (resp azfake.Responder[armsql.MaintenanceWindowsClientCreateOrUpdateResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method MaintenanceWindowsClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, serverName string, databaseName string, maintenanceWindowName string, options *armsql.MaintenanceWindowsClientGetOptions) (resp azfake.Responder[armsql.MaintenanceWindowsClientGetResponse], errResp azfake.ErrorResponder)
}

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

// MaintenanceWindowsServerTransport connects instances of armsql.MaintenanceWindowsClient to instances of MaintenanceWindowsServer.
// Don't use this type directly, use NewMaintenanceWindowsServerTransport instead.
type MaintenanceWindowsServerTransport struct {
	srv *MaintenanceWindowsServer
}

// Do implements the policy.Transporter interface for MaintenanceWindowsServerTransport.
func (m *MaintenanceWindowsServerTransport) 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 m.dispatchToMethodFake(req, method)
}

func (m *MaintenanceWindowsServerTransport) 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 maintenanceWindowsServerTransportInterceptor != nil {
			res.resp, res.err, intercepted = maintenanceWindowsServerTransportInterceptor.Do(req)
		}
		if !intercepted {
			switch method {
			case "MaintenanceWindowsClient.CreateOrUpdate":
				res.resp, res.err = m.dispatchCreateOrUpdate(req)
			case "MaintenanceWindowsClient.Get":
				res.resp, res.err = m.dispatchGet(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 (m *MaintenanceWindowsServerTransport) dispatchCreateOrUpdate(req *http.Request) (*http.Response, error) {
	if m.srv.CreateOrUpdate == nil {
		return nil, &nonRetriableError{errors.New("fake for method CreateOrUpdate 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~%@]+)/databases/(?P<databaseName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/maintenanceWindows/current`
	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)
	}
	qp := req.URL.Query()
	body, err := server.UnmarshalRequestAsJSON[armsql.MaintenanceWindows](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
	}
	databaseNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("databaseName")])
	if err != nil {
		return nil, err
	}
	maintenanceWindowNameParam, err := url.QueryUnescape(qp.Get("maintenanceWindowName"))
	if err != nil {
		return nil, err
	}
	respr, errRespr := m.srv.CreateOrUpdate(req.Context(), resourceGroupNameParam, serverNameParam, databaseNameParam, maintenanceWindowNameParam, 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.NewResponse(respContent, req, nil)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (m *MaintenanceWindowsServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if m.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~%@]+)/databases/(?P<databaseName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/maintenanceWindows/current`
	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)
	}
	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
	}
	databaseNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("databaseName")])
	if err != nil {
		return nil, err
	}
	maintenanceWindowNameParam, err := url.QueryUnescape(qp.Get("maintenanceWindowName"))
	if err != nil {
		return nil, err
	}
	respr, errRespr := m.srv.Get(req.Context(), resourceGroupNameParam, serverNameParam, databaseNameParam, maintenanceWindowNameParam, 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).MaintenanceWindows, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

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