// 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 (
	"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/batch/armbatch/v4"
	"net/http"
	"net/url"
	"regexp"
	"strconv"
)

// ApplicationServer is a fake server for instances of the armbatch.ApplicationClient type.
type ApplicationServer struct {
	// Create is the fake for method ApplicationClient.Create
	// HTTP status codes to indicate success: http.StatusOK
	Create func(ctx context.Context, resourceGroupName string, accountName string, applicationName string, parameters armbatch.Application, options *armbatch.ApplicationClientCreateOptions) (resp azfake.Responder[armbatch.ApplicationClientCreateResponse], errResp azfake.ErrorResponder)

	// Delete is the fake for method ApplicationClient.Delete
	// HTTP status codes to indicate success: http.StatusOK, http.StatusNoContent
	Delete func(ctx context.Context, resourceGroupName string, accountName string, applicationName string, options *armbatch.ApplicationClientDeleteOptions) (resp azfake.Responder[armbatch.ApplicationClientDeleteResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method ApplicationClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, accountName string, applicationName string, options *armbatch.ApplicationClientGetOptions) (resp azfake.Responder[armbatch.ApplicationClientGetResponse], errResp azfake.ErrorResponder)

	// NewListPager is the fake for method ApplicationClient.NewListPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListPager func(resourceGroupName string, accountName string, options *armbatch.ApplicationClientListOptions) (resp azfake.PagerResponder[armbatch.ApplicationClientListResponse])

	// Update is the fake for method ApplicationClient.Update
	// HTTP status codes to indicate success: http.StatusOK
	Update func(ctx context.Context, resourceGroupName string, accountName string, applicationName string, parameters armbatch.Application, options *armbatch.ApplicationClientUpdateOptions) (resp azfake.Responder[armbatch.ApplicationClientUpdateResponse], errResp azfake.ErrorResponder)
}

// NewApplicationServerTransport creates a new instance of ApplicationServerTransport with the provided implementation.
// The returned ApplicationServerTransport instance is connected to an instance of armbatch.ApplicationClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewApplicationServerTransport(srv *ApplicationServer) *ApplicationServerTransport {
	return &ApplicationServerTransport{
		srv:          srv,
		newListPager: newTracker[azfake.PagerResponder[armbatch.ApplicationClientListResponse]](),
	}
}

// ApplicationServerTransport connects instances of armbatch.ApplicationClient to instances of ApplicationServer.
// Don't use this type directly, use NewApplicationServerTransport instead.
type ApplicationServerTransport struct {
	srv          *ApplicationServer
	newListPager *tracker[azfake.PagerResponder[armbatch.ApplicationClientListResponse]]
}

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

func (a *ApplicationServerTransport) 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 applicationServerTransportInterceptor != nil {
			res.resp, res.err, intercepted = applicationServerTransportInterceptor.Do(req)
		}
		if !intercepted {
			switch method {
			case "ApplicationClient.Create":
				res.resp, res.err = a.dispatchCreate(req)
			case "ApplicationClient.Delete":
				res.resp, res.err = a.dispatchDelete(req)
			case "ApplicationClient.Get":
				res.resp, res.err = a.dispatchGet(req)
			case "ApplicationClient.NewListPager":
				res.resp, res.err = a.dispatchNewListPager(req)
			case "ApplicationClient.Update":
				res.resp, res.err = a.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 (a *ApplicationServerTransport) dispatchCreate(req *http.Request) (*http.Response, error) {
	if a.srv.Create == nil {
		return nil, &nonRetriableError{errors.New("fake for method Create not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Batch/batchAccounts/(?P<accountName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/applications/(?P<applicationName>[!#&$-;=?-\[\]_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[armbatch.Application](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	accountNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("accountName")])
	if err != nil {
		return nil, err
	}
	applicationNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("applicationName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Create(req.Context(), resourceGroupNameParam, accountNameParam, applicationNameParam, 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).Application, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (a *ApplicationServerTransport) dispatchDelete(req *http.Request) (*http.Response, error) {
	if a.srv.Delete == nil {
		return nil, &nonRetriableError{errors.New("fake for method Delete not implemented")}
	}
	const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Batch/batchAccounts/(?P<accountName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/applications/(?P<applicationName>[!#&$-;=?-\[\]_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
	}
	accountNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("accountName")])
	if err != nil {
		return nil, err
	}
	applicationNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("applicationName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Delete(req.Context(), resourceGroupNameParam, accountNameParam, applicationNameParam, nil)
	if respErr := server.GetError(errRespr, req); respErr != nil {
		return nil, respErr
	}
	respContent := server.GetResponseContent(respr)
	if !contains([]int{http.StatusOK, http.StatusNoContent}, respContent.HTTPStatus) {
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK, http.StatusNoContent", respContent.HTTPStatus)}
	}
	resp, err := server.NewResponse(respContent, req, nil)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (a *ApplicationServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if a.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\.Batch/batchAccounts/(?P<accountName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/applications/(?P<applicationName>[!#&$-;=?-\[\]_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
	}
	accountNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("accountName")])
	if err != nil {
		return nil, err
	}
	applicationNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("applicationName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Get(req.Context(), resourceGroupNameParam, accountNameParam, applicationNameParam, 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).Application, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (a *ApplicationServerTransport) dispatchNewListPager(req *http.Request) (*http.Response, error) {
	if a.srv.NewListPager == nil {
		return nil, &nonRetriableError{errors.New("fake for method NewListPager not implemented")}
	}
	newListPager := a.newListPager.get(req)
	if newListPager == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Batch/batchAccounts/(?P<accountName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/applications`
		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
		}
		accountNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("accountName")])
		if err != nil {
			return nil, err
		}
		maxresultsUnescaped, err := url.QueryUnescape(qp.Get("maxresults"))
		if err != nil {
			return nil, err
		}
		maxresultsParam, err := parseOptional(maxresultsUnescaped, func(v string) (int32, error) {
			p, parseErr := strconv.ParseInt(v, 10, 32)
			if parseErr != nil {
				return 0, parseErr
			}
			return int32(p), nil
		})
		if err != nil {
			return nil, err
		}
		var options *armbatch.ApplicationClientListOptions
		if maxresultsParam != nil {
			options = &armbatch.ApplicationClientListOptions{
				Maxresults: maxresultsParam,
			}
		}
		resp := a.srv.NewListPager(resourceGroupNameParam, accountNameParam, options)
		newListPager = &resp
		a.newListPager.add(req, newListPager)
		server.PagerResponderInjectNextLinks(newListPager, req, func(page *armbatch.ApplicationClientListResponse, 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) {
		a.newListPager.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", resp.StatusCode)}
	}
	if !server.PagerResponderMore(newListPager) {
		a.newListPager.remove(req)
	}
	return resp, nil
}

func (a *ApplicationServerTransport) dispatchUpdate(req *http.Request) (*http.Response, error) {
	if a.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\.Batch/batchAccounts/(?P<accountName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/applications/(?P<applicationName>[!#&$-;=?-\[\]_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[armbatch.Application](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	accountNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("accountName")])
	if err != nil {
		return nil, err
	}
	applicationNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("applicationName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Update(req.Context(), resourceGroupNameParam, accountNameParam, applicationNameParam, 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).Application, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

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