// 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/network/armnetwork/v7"
	"net/http"
	"net/url"
	"regexp"
)

// CustomIPPrefixesServer is a fake server for instances of the armnetwork.CustomIPPrefixesClient type.
type CustomIPPrefixesServer struct {
	// BeginCreateOrUpdate is the fake for method CustomIPPrefixesClient.BeginCreateOrUpdate
	// HTTP status codes to indicate success: http.StatusOK, http.StatusCreated
	BeginCreateOrUpdate func(ctx context.Context, resourceGroupName string, customIPPrefixName string, parameters armnetwork.CustomIPPrefix, options *armnetwork.CustomIPPrefixesClientBeginCreateOrUpdateOptions) (resp azfake.PollerResponder[armnetwork.CustomIPPrefixesClientCreateOrUpdateResponse], errResp azfake.ErrorResponder)

	// BeginDelete is the fake for method CustomIPPrefixesClient.BeginDelete
	// HTTP status codes to indicate success: http.StatusOK, http.StatusAccepted, http.StatusNoContent
	BeginDelete func(ctx context.Context, resourceGroupName string, customIPPrefixName string, options *armnetwork.CustomIPPrefixesClientBeginDeleteOptions) (resp azfake.PollerResponder[armnetwork.CustomIPPrefixesClientDeleteResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method CustomIPPrefixesClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, customIPPrefixName string, options *armnetwork.CustomIPPrefixesClientGetOptions) (resp azfake.Responder[armnetwork.CustomIPPrefixesClientGetResponse], errResp azfake.ErrorResponder)

	// NewListPager is the fake for method CustomIPPrefixesClient.NewListPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListPager func(resourceGroupName string, options *armnetwork.CustomIPPrefixesClientListOptions) (resp azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListResponse])

	// NewListAllPager is the fake for method CustomIPPrefixesClient.NewListAllPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListAllPager func(options *armnetwork.CustomIPPrefixesClientListAllOptions) (resp azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListAllResponse])

	// UpdateTags is the fake for method CustomIPPrefixesClient.UpdateTags
	// HTTP status codes to indicate success: http.StatusOK
	UpdateTags func(ctx context.Context, resourceGroupName string, customIPPrefixName string, parameters armnetwork.TagsObject, options *armnetwork.CustomIPPrefixesClientUpdateTagsOptions) (resp azfake.Responder[armnetwork.CustomIPPrefixesClientUpdateTagsResponse], errResp azfake.ErrorResponder)
}

// NewCustomIPPrefixesServerTransport creates a new instance of CustomIPPrefixesServerTransport with the provided implementation.
// The returned CustomIPPrefixesServerTransport instance is connected to an instance of armnetwork.CustomIPPrefixesClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewCustomIPPrefixesServerTransport(srv *CustomIPPrefixesServer) *CustomIPPrefixesServerTransport {
	return &CustomIPPrefixesServerTransport{
		srv:                 srv,
		beginCreateOrUpdate: newTracker[azfake.PollerResponder[armnetwork.CustomIPPrefixesClientCreateOrUpdateResponse]](),
		beginDelete:         newTracker[azfake.PollerResponder[armnetwork.CustomIPPrefixesClientDeleteResponse]](),
		newListPager:        newTracker[azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListResponse]](),
		newListAllPager:     newTracker[azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListAllResponse]](),
	}
}

// CustomIPPrefixesServerTransport connects instances of armnetwork.CustomIPPrefixesClient to instances of CustomIPPrefixesServer.
// Don't use this type directly, use NewCustomIPPrefixesServerTransport instead.
type CustomIPPrefixesServerTransport struct {
	srv                 *CustomIPPrefixesServer
	beginCreateOrUpdate *tracker[azfake.PollerResponder[armnetwork.CustomIPPrefixesClientCreateOrUpdateResponse]]
	beginDelete         *tracker[azfake.PollerResponder[armnetwork.CustomIPPrefixesClientDeleteResponse]]
	newListPager        *tracker[azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListResponse]]
	newListAllPager     *tracker[azfake.PagerResponder[armnetwork.CustomIPPrefixesClientListAllResponse]]
}

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

func (c *CustomIPPrefixesServerTransport) 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 customIPPrefixesServerTransportInterceptor != nil {
			res.resp, res.err, intercepted = customIPPrefixesServerTransportInterceptor.Do(req)
		}
		if !intercepted {
			switch method {
			case "CustomIPPrefixesClient.BeginCreateOrUpdate":
				res.resp, res.err = c.dispatchBeginCreateOrUpdate(req)
			case "CustomIPPrefixesClient.BeginDelete":
				res.resp, res.err = c.dispatchBeginDelete(req)
			case "CustomIPPrefixesClient.Get":
				res.resp, res.err = c.dispatchGet(req)
			case "CustomIPPrefixesClient.NewListPager":
				res.resp, res.err = c.dispatchNewListPager(req)
			case "CustomIPPrefixesClient.NewListAllPager":
				res.resp, res.err = c.dispatchNewListAllPager(req)
			case "CustomIPPrefixesClient.UpdateTags":
				res.resp, res.err = c.dispatchUpdateTags(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 (c *CustomIPPrefixesServerTransport) dispatchBeginCreateOrUpdate(req *http.Request) (*http.Response, error) {
	if c.srv.BeginCreateOrUpdate == nil {
		return nil, &nonRetriableError{errors.New("fake for method BeginCreateOrUpdate not implemented")}
	}
	beginCreateOrUpdate := c.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/customIpPrefixes/(?P<customIpPrefixName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
		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)
		}
		body, err := server.UnmarshalRequestAsJSON[armnetwork.CustomIPPrefix](req)
		if err != nil {
			return nil, err
		}
		resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
		if err != nil {
			return nil, err
		}
		customIPPrefixNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("customIpPrefixName")])
		if err != nil {
			return nil, err
		}
		respr, errRespr := c.srv.BeginCreateOrUpdate(req.Context(), resourceGroupNameParam, customIPPrefixNameParam, body, nil)
		if respErr := server.GetError(errRespr, req); respErr != nil {
			return nil, respErr
		}
		beginCreateOrUpdate = &respr
		c.beginCreateOrUpdate.add(req, beginCreateOrUpdate)
	}

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

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

	return resp, nil
}

func (c *CustomIPPrefixesServerTransport) dispatchBeginDelete(req *http.Request) (*http.Response, error) {
	if c.srv.BeginDelete == nil {
		return nil, &nonRetriableError{errors.New("fake for method BeginDelete not implemented")}
	}
	beginDelete := c.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/customIpPrefixes/(?P<customIpPrefixName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
		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
		}
		customIPPrefixNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("customIpPrefixName")])
		if err != nil {
			return nil, err
		}
		respr, errRespr := c.srv.BeginDelete(req.Context(), resourceGroupNameParam, customIPPrefixNameParam, nil)
		if respErr := server.GetError(errRespr, req); respErr != nil {
			return nil, respErr
		}
		beginDelete = &respr
		c.beginDelete.add(req, beginDelete)
	}

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

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

	return resp, nil
}

func (c *CustomIPPrefixesServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if c.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/customIpPrefixes/(?P<customIpPrefixName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
	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)
	}
	qp := req.URL.Query()
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	customIPPrefixNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("customIpPrefixName")])
	if err != nil {
		return nil, err
	}
	expandUnescaped, err := url.QueryUnescape(qp.Get("$expand"))
	if err != nil {
		return nil, err
	}
	expandParam := getOptional(expandUnescaped)
	var options *armnetwork.CustomIPPrefixesClientGetOptions
	if expandParam != nil {
		options = &armnetwork.CustomIPPrefixesClientGetOptions{
			Expand: expandParam,
		}
	}
	respr, errRespr := c.srv.Get(req.Context(), resourceGroupNameParam, customIPPrefixNameParam, 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).CustomIPPrefix, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (c *CustomIPPrefixesServerTransport) dispatchNewListPager(req *http.Request) (*http.Response, error) {
	if c.srv.NewListPager == nil {
		return nil, &nonRetriableError{errors.New("fake for method NewListPager not implemented")}
	}
	newListPager := c.newListPager.get(req)
	if newListPager == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/customIpPrefixes`
		regex := regexp.MustCompile(regexStr)
		matches := regex.FindStringSubmatch(req.URL.EscapedPath())
		if matches == nil || len(matches) < 2 {
			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
		}
		resp := c.srv.NewListPager(resourceGroupNameParam, nil)
		newListPager = &resp
		c.newListPager.add(req, newListPager)
		server.PagerResponderInjectNextLinks(newListPager, req, func(page *armnetwork.CustomIPPrefixesClientListResponse, createLink func() string) {
			page.NextLink = to.Ptr(createLink())
		})
	}
	resp, err := server.PagerResponderNext(newListPager, req)
	if err != nil {
		return nil, err
	}
	if !contains([]int{http.StatusOK}, resp.StatusCode) {
		c.newListPager.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", resp.StatusCode)}
	}
	if !server.PagerResponderMore(newListPager) {
		c.newListPager.remove(req)
	}
	return resp, nil
}

func (c *CustomIPPrefixesServerTransport) dispatchNewListAllPager(req *http.Request) (*http.Response, error) {
	if c.srv.NewListAllPager == nil {
		return nil, &nonRetriableError{errors.New("fake for method NewListAllPager not implemented")}
	}
	newListAllPager := c.newListAllPager.get(req)
	if newListAllPager == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/customIpPrefixes`
		regex := regexp.MustCompile(regexStr)
		matches := regex.FindStringSubmatch(req.URL.EscapedPath())
		if matches == nil || len(matches) < 1 {
			return nil, fmt.Errorf("failed to parse path %s", req.URL.Path)
		}
		resp := c.srv.NewListAllPager(nil)
		newListAllPager = &resp
		c.newListAllPager.add(req, newListAllPager)
		server.PagerResponderInjectNextLinks(newListAllPager, req, func(page *armnetwork.CustomIPPrefixesClientListAllResponse, createLink func() string) {
			page.NextLink = to.Ptr(createLink())
		})
	}
	resp, err := server.PagerResponderNext(newListAllPager, req)
	if err != nil {
		return nil, err
	}
	if !contains([]int{http.StatusOK}, resp.StatusCode) {
		c.newListAllPager.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", resp.StatusCode)}
	}
	if !server.PagerResponderMore(newListAllPager) {
		c.newListAllPager.remove(req)
	}
	return resp, nil
}

func (c *CustomIPPrefixesServerTransport) dispatchUpdateTags(req *http.Request) (*http.Response, error) {
	if c.srv.UpdateTags == nil {
		return nil, &nonRetriableError{errors.New("fake for method UpdateTags not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Network/customIpPrefixes/(?P<customIpPrefixName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)`
	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)
	}
	body, err := server.UnmarshalRequestAsJSON[armnetwork.TagsObject](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	customIPPrefixNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("customIpPrefixName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := c.srv.UpdateTags(req.Context(), resourceGroupNameParam, customIPPrefixNameParam, 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).CustomIPPrefix, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

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