// 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/applicationinsights/armapplicationinsights/v2"
	"net/http"
	"net/url"
	"regexp"
)

// AnnotationsServer is a fake server for instances of the armapplicationinsights.AnnotationsClient type.
type AnnotationsServer struct {
	// Create is the fake for method AnnotationsClient.Create
	// HTTP status codes to indicate success: http.StatusOK
	Create func(ctx context.Context, resourceGroupName string, resourceName string, annotationProperties armapplicationinsights.Annotation, options *armapplicationinsights.AnnotationsClientCreateOptions) (resp azfake.Responder[armapplicationinsights.AnnotationsClientCreateResponse], errResp azfake.ErrorResponder)

	// Delete is the fake for method AnnotationsClient.Delete
	// HTTP status codes to indicate success: http.StatusOK
	Delete func(ctx context.Context, resourceGroupName string, resourceName string, annotationID string, options *armapplicationinsights.AnnotationsClientDeleteOptions) (resp azfake.Responder[armapplicationinsights.AnnotationsClientDeleteResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method AnnotationsClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, resourceName string, annotationID string, options *armapplicationinsights.AnnotationsClientGetOptions) (resp azfake.Responder[armapplicationinsights.AnnotationsClientGetResponse], errResp azfake.ErrorResponder)

	// NewListPager is the fake for method AnnotationsClient.NewListPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListPager func(resourceGroupName string, resourceName string, start string, end string, options *armapplicationinsights.AnnotationsClientListOptions) (resp azfake.PagerResponder[armapplicationinsights.AnnotationsClientListResponse])
}

// NewAnnotationsServerTransport creates a new instance of AnnotationsServerTransport with the provided implementation.
// The returned AnnotationsServerTransport instance is connected to an instance of armapplicationinsights.AnnotationsClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewAnnotationsServerTransport(srv *AnnotationsServer) *AnnotationsServerTransport {
	return &AnnotationsServerTransport{
		srv:          srv,
		newListPager: newTracker[azfake.PagerResponder[armapplicationinsights.AnnotationsClientListResponse]](),
	}
}

// AnnotationsServerTransport connects instances of armapplicationinsights.AnnotationsClient to instances of AnnotationsServer.
// Don't use this type directly, use NewAnnotationsServerTransport instead.
type AnnotationsServerTransport struct {
	srv          *AnnotationsServer
	newListPager *tracker[azfake.PagerResponder[armapplicationinsights.AnnotationsClientListResponse]]
}

// Do implements the policy.Transporter interface for AnnotationsServerTransport.
func (a *AnnotationsServerTransport) 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 *AnnotationsServerTransport) 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 annotationsServerTransportInterceptor != nil {
			res.resp, res.err, intercepted = annotationsServerTransportInterceptor.Do(req)
		}
		if !intercepted {
			switch method {
			case "AnnotationsClient.Create":
				res.resp, res.err = a.dispatchCreate(req)
			case "AnnotationsClient.Delete":
				res.resp, res.err = a.dispatchDelete(req)
			case "AnnotationsClient.Get":
				res.resp, res.err = a.dispatchGet(req)
			case "AnnotationsClient.NewListPager":
				res.resp, res.err = a.dispatchNewListPager(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 *AnnotationsServerTransport) 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\.Insights/components/(?P<resourceName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/Annotations`
	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[armapplicationinsights.Annotation](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	resourceNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Create(req.Context(), resourceGroupNameParam, resourceNameParam, 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).AnnotationArray, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (a *AnnotationsServerTransport) 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\.Insights/components/(?P<resourceName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/Annotations/(?P<annotationId>[!#&$-;=?-\[\]_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
	}
	resourceNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceName")])
	if err != nil {
		return nil, err
	}
	annotationIDParam, err := url.PathUnescape(matches[regex.SubexpIndex("annotationId")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Delete(req.Context(), resourceGroupNameParam, resourceNameParam, annotationIDParam, 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 (a *AnnotationsServerTransport) 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\.Insights/components/(?P<resourceName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/Annotations/(?P<annotationId>[!#&$-;=?-\[\]_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
	}
	resourceNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceName")])
	if err != nil {
		return nil, err
	}
	annotationIDParam, err := url.PathUnescape(matches[regex.SubexpIndex("annotationId")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := a.srv.Get(req.Context(), resourceGroupNameParam, resourceNameParam, annotationIDParam, 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).AnnotationArray, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (a *AnnotationsServerTransport) 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\.Insights/components/(?P<resourceName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/Annotations`
		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
		}
		resourceNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceName")])
		if err != nil {
			return nil, err
		}
		startParam, err := url.QueryUnescape(qp.Get("start"))
		if err != nil {
			return nil, err
		}
		endParam, err := url.QueryUnescape(qp.Get("end"))
		if err != nil {
			return nil, err
		}
		resp := a.srv.NewListPager(resourceGroupNameParam, resourceNameParam, startParam, endParam, nil)
		newListPager = &resp
		a.newListPager.add(req, newListPager)
	}
	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
}

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