//go:build go1.18
// +build go1.18

// 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/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/frontdoor/armfrontdoor"
	"net/http"
	"net/url"
	"regexp"
)

// RulesEnginesServer is a fake server for instances of the armfrontdoor.RulesEnginesClient type.
type RulesEnginesServer struct {
	// BeginCreateOrUpdate is the fake for method RulesEnginesClient.BeginCreateOrUpdate
	// HTTP status codes to indicate success: http.StatusOK, http.StatusCreated, http.StatusAccepted
	BeginCreateOrUpdate func(ctx context.Context, resourceGroupName string, frontDoorName string, rulesEngineName string, rulesEngineParameters armfrontdoor.RulesEngine, options *armfrontdoor.RulesEnginesClientBeginCreateOrUpdateOptions) (resp azfake.PollerResponder[armfrontdoor.RulesEnginesClientCreateOrUpdateResponse], errResp azfake.ErrorResponder)

	// BeginDelete is the fake for method RulesEnginesClient.BeginDelete
	// HTTP status codes to indicate success: http.StatusAccepted, http.StatusNoContent
	BeginDelete func(ctx context.Context, resourceGroupName string, frontDoorName string, rulesEngineName string, options *armfrontdoor.RulesEnginesClientBeginDeleteOptions) (resp azfake.PollerResponder[armfrontdoor.RulesEnginesClientDeleteResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method RulesEnginesClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, frontDoorName string, rulesEngineName string, options *armfrontdoor.RulesEnginesClientGetOptions) (resp azfake.Responder[armfrontdoor.RulesEnginesClientGetResponse], errResp azfake.ErrorResponder)

	// NewListByFrontDoorPager is the fake for method RulesEnginesClient.NewListByFrontDoorPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListByFrontDoorPager func(resourceGroupName string, frontDoorName string, options *armfrontdoor.RulesEnginesClientListByFrontDoorOptions) (resp azfake.PagerResponder[armfrontdoor.RulesEnginesClientListByFrontDoorResponse])
}

// NewRulesEnginesServerTransport creates a new instance of RulesEnginesServerTransport with the provided implementation.
// The returned RulesEnginesServerTransport instance is connected to an instance of armfrontdoor.RulesEnginesClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewRulesEnginesServerTransport(srv *RulesEnginesServer) *RulesEnginesServerTransport {
	return &RulesEnginesServerTransport{
		srv:                     srv,
		beginCreateOrUpdate:     newTracker[azfake.PollerResponder[armfrontdoor.RulesEnginesClientCreateOrUpdateResponse]](),
		beginDelete:             newTracker[azfake.PollerResponder[armfrontdoor.RulesEnginesClientDeleteResponse]](),
		newListByFrontDoorPager: newTracker[azfake.PagerResponder[armfrontdoor.RulesEnginesClientListByFrontDoorResponse]](),
	}
}

// RulesEnginesServerTransport connects instances of armfrontdoor.RulesEnginesClient to instances of RulesEnginesServer.
// Don't use this type directly, use NewRulesEnginesServerTransport instead.
type RulesEnginesServerTransport struct {
	srv                     *RulesEnginesServer
	beginCreateOrUpdate     *tracker[azfake.PollerResponder[armfrontdoor.RulesEnginesClientCreateOrUpdateResponse]]
	beginDelete             *tracker[azfake.PollerResponder[armfrontdoor.RulesEnginesClientDeleteResponse]]
	newListByFrontDoorPager *tracker[azfake.PagerResponder[armfrontdoor.RulesEnginesClientListByFrontDoorResponse]]
}

// Do implements the policy.Transporter interface for RulesEnginesServerTransport.
func (r *RulesEnginesServerTransport) 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")}
	}

	var resp *http.Response
	var err error

	switch method {
	case "RulesEnginesClient.BeginCreateOrUpdate":
		resp, err = r.dispatchBeginCreateOrUpdate(req)
	case "RulesEnginesClient.BeginDelete":
		resp, err = r.dispatchBeginDelete(req)
	case "RulesEnginesClient.Get":
		resp, err = r.dispatchGet(req)
	case "RulesEnginesClient.NewListByFrontDoorPager":
		resp, err = r.dispatchNewListByFrontDoorPager(req)
	default:
		err = fmt.Errorf("unhandled API %s", method)
	}

	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (r *RulesEnginesServerTransport) dispatchBeginCreateOrUpdate(req *http.Request) (*http.Response, error) {
	if r.srv.BeginCreateOrUpdate == nil {
		return nil, &nonRetriableError{errors.New("fake for method BeginCreateOrUpdate not implemented")}
	}
	beginCreateOrUpdate := r.beginCreateOrUpdate.get(req)
	if beginCreateOrUpdate == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/frontDoors/(?P<frontDoorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/rulesEngines/(?P<rulesEngineName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
		regex := regexp.MustCompile(regexStr)
		matches := regex.FindStringSubmatch(req.URL.EscapedPath())
		if matches == nil || len(matches) < 4 {
			return nil, fmt.Errorf("failed to parse path %s", req.URL.Path)
		}
		body, err := server.UnmarshalRequestAsJSON[armfrontdoor.RulesEngine](req)
		if err != nil {
			return nil, err
		}
		resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
		if err != nil {
			return nil, err
		}
		frontDoorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("frontDoorName")])
		if err != nil {
			return nil, err
		}
		rulesEngineNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("rulesEngineName")])
		if err != nil {
			return nil, err
		}
		respr, errRespr := r.srv.BeginCreateOrUpdate(req.Context(), resourceGroupNameParam, frontDoorNameParam, rulesEngineNameParam, body, nil)
		if respErr := server.GetError(errRespr, req); respErr != nil {
			return nil, respErr
		}
		beginCreateOrUpdate = &respr
		r.beginCreateOrUpdate.add(req, beginCreateOrUpdate)
	}

	resp, err := server.PollerResponderNext(beginCreateOrUpdate, req)
	if err != nil {
		return nil, err
	}

	if !contains([]int{http.StatusOK, http.StatusCreated, http.StatusAccepted}, resp.StatusCode) {
		r.beginCreateOrUpdate.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK, http.StatusCreated, http.StatusAccepted", resp.StatusCode)}
	}
	if !server.PollerResponderMore(beginCreateOrUpdate) {
		r.beginCreateOrUpdate.remove(req)
	}

	return resp, nil
}

func (r *RulesEnginesServerTransport) dispatchBeginDelete(req *http.Request) (*http.Response, error) {
	if r.srv.BeginDelete == nil {
		return nil, &nonRetriableError{errors.New("fake for method BeginDelete not implemented")}
	}
	beginDelete := r.beginDelete.get(req)
	if beginDelete == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/frontDoors/(?P<frontDoorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/rulesEngines/(?P<rulesEngineName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
		regex := regexp.MustCompile(regexStr)
		matches := regex.FindStringSubmatch(req.URL.EscapedPath())
		if matches == nil || len(matches) < 4 {
			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
		}
		frontDoorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("frontDoorName")])
		if err != nil {
			return nil, err
		}
		rulesEngineNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("rulesEngineName")])
		if err != nil {
			return nil, err
		}
		respr, errRespr := r.srv.BeginDelete(req.Context(), resourceGroupNameParam, frontDoorNameParam, rulesEngineNameParam, nil)
		if respErr := server.GetError(errRespr, req); respErr != nil {
			return nil, respErr
		}
		beginDelete = &respr
		r.beginDelete.add(req, beginDelete)
	}

	resp, err := server.PollerResponderNext(beginDelete, req)
	if err != nil {
		return nil, err
	}

	if !contains([]int{http.StatusAccepted, http.StatusNoContent}, resp.StatusCode) {
		r.beginDelete.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusAccepted, http.StatusNoContent", resp.StatusCode)}
	}
	if !server.PollerResponderMore(beginDelete) {
		r.beginDelete.remove(req)
	}

	return resp, nil
}

func (r *RulesEnginesServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if r.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\.Network/frontDoors/(?P<frontDoorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/rulesEngines/(?P<rulesEngineName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
	regex := regexp.MustCompile(regexStr)
	matches := regex.FindStringSubmatch(req.URL.EscapedPath())
	if matches == nil || len(matches) < 4 {
		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
	}
	frontDoorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("frontDoorName")])
	if err != nil {
		return nil, err
	}
	rulesEngineNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("rulesEngineName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := r.srv.Get(req.Context(), resourceGroupNameParam, frontDoorNameParam, rulesEngineNameParam, 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).RulesEngine, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (r *RulesEnginesServerTransport) dispatchNewListByFrontDoorPager(req *http.Request) (*http.Response, error) {
	if r.srv.NewListByFrontDoorPager == nil {
		return nil, &nonRetriableError{errors.New("fake for method NewListByFrontDoorPager not implemented")}
	}
	newListByFrontDoorPager := r.newListByFrontDoorPager.get(req)
	if newListByFrontDoorPager == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/frontDoors/(?P<frontDoorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/rulesEngines`
		regex := regexp.MustCompile(regexStr)
		matches := regex.FindStringSubmatch(req.URL.EscapedPath())
		if matches == nil || len(matches) < 3 {
			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
		}
		frontDoorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("frontDoorName")])
		if err != nil {
			return nil, err
		}
		resp := r.srv.NewListByFrontDoorPager(resourceGroupNameParam, frontDoorNameParam, nil)
		newListByFrontDoorPager = &resp
		r.newListByFrontDoorPager.add(req, newListByFrontDoorPager)
		server.PagerResponderInjectNextLinks(newListByFrontDoorPager, req, func(page *armfrontdoor.RulesEnginesClientListByFrontDoorResponse, createLink func() string) {
			page.NextLink = to.Ptr(createLink())
		})
	}
	resp, err := server.PagerResponderNext(newListByFrontDoorPager, req)
	if err != nil {
		return nil, err
	}
	if !contains([]int{http.StatusOK}, resp.StatusCode) {
		r.newListByFrontDoorPager.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", resp.StatusCode)}
	}
	if !server.PagerResponderMore(newListByFrontDoorPager) {
		r.newListByFrontDoorPager.remove(req)
	}
	return resp, nil
}
