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

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
// is regenerated.
// Code generated by @autorest/go. 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/elastic/armelastic"
	"net/http"
	"net/url"
	"reflect"
	"regexp"
)

// TagRulesServer is a fake server for instances of the armelastic.TagRulesClient type.
type TagRulesServer struct {
	// CreateOrUpdate is the fake for method TagRulesClient.CreateOrUpdate
	// HTTP status codes to indicate success: http.StatusOK
	CreateOrUpdate func(ctx context.Context, resourceGroupName string, monitorName string, ruleSetName string, options *armelastic.TagRulesClientCreateOrUpdateOptions) (resp azfake.Responder[armelastic.TagRulesClientCreateOrUpdateResponse], errResp azfake.ErrorResponder)

	// BeginDelete is the fake for method TagRulesClient.BeginDelete
	// HTTP status codes to indicate success: http.StatusOK, http.StatusAccepted, http.StatusNoContent
	BeginDelete func(ctx context.Context, resourceGroupName string, monitorName string, ruleSetName string, options *armelastic.TagRulesClientBeginDeleteOptions) (resp azfake.PollerResponder[armelastic.TagRulesClientDeleteResponse], errResp azfake.ErrorResponder)

	// Get is the fake for method TagRulesClient.Get
	// HTTP status codes to indicate success: http.StatusOK
	Get func(ctx context.Context, resourceGroupName string, monitorName string, ruleSetName string, options *armelastic.TagRulesClientGetOptions) (resp azfake.Responder[armelastic.TagRulesClientGetResponse], errResp azfake.ErrorResponder)

	// NewListPager is the fake for method TagRulesClient.NewListPager
	// HTTP status codes to indicate success: http.StatusOK
	NewListPager func(resourceGroupName string, monitorName string, options *armelastic.TagRulesClientListOptions) (resp azfake.PagerResponder[armelastic.TagRulesClientListResponse])
}

// NewTagRulesServerTransport creates a new instance of TagRulesServerTransport with the provided implementation.
// The returned TagRulesServerTransport instance is connected to an instance of armelastic.TagRulesClient via the
// azcore.ClientOptions.Transporter field in the client's constructor parameters.
func NewTagRulesServerTransport(srv *TagRulesServer) *TagRulesServerTransport {
	return &TagRulesServerTransport{
		srv:          srv,
		beginDelete:  newTracker[azfake.PollerResponder[armelastic.TagRulesClientDeleteResponse]](),
		newListPager: newTracker[azfake.PagerResponder[armelastic.TagRulesClientListResponse]](),
	}
}

// TagRulesServerTransport connects instances of armelastic.TagRulesClient to instances of TagRulesServer.
// Don't use this type directly, use NewTagRulesServerTransport instead.
type TagRulesServerTransport struct {
	srv          *TagRulesServer
	beginDelete  *tracker[azfake.PollerResponder[armelastic.TagRulesClientDeleteResponse]]
	newListPager *tracker[azfake.PagerResponder[armelastic.TagRulesClientListResponse]]
}

// Do implements the policy.Transporter interface for TagRulesServerTransport.
func (t *TagRulesServerTransport) 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 "TagRulesClient.CreateOrUpdate":
		resp, err = t.dispatchCreateOrUpdate(req)
	case "TagRulesClient.BeginDelete":
		resp, err = t.dispatchBeginDelete(req)
	case "TagRulesClient.Get":
		resp, err = t.dispatchGet(req)
	case "TagRulesClient.NewListPager":
		resp, err = t.dispatchNewListPager(req)
	default:
		err = fmt.Errorf("unhandled API %s", method)
	}

	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (t *TagRulesServerTransport) dispatchCreateOrUpdate(req *http.Request) (*http.Response, error) {
	if t.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\.Elastic/monitors/(?P<monitorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/tagRules/(?P<ruleSetName>[!#&$-;=?-\[\]_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[armelastic.MonitoringTagRules](req)
	if err != nil {
		return nil, err
	}
	resourceGroupNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("resourceGroupName")])
	if err != nil {
		return nil, err
	}
	monitorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("monitorName")])
	if err != nil {
		return nil, err
	}
	ruleSetNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("ruleSetName")])
	if err != nil {
		return nil, err
	}
	var options *armelastic.TagRulesClientCreateOrUpdateOptions
	if !reflect.ValueOf(body).IsZero() {
		options = &armelastic.TagRulesClientCreateOrUpdateOptions{
			Body: &body,
		}
	}
	respr, errRespr := t.srv.CreateOrUpdate(req.Context(), resourceGroupNameParam, monitorNameParam, ruleSetNameParam, 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).MonitoringTagRules, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (t *TagRulesServerTransport) dispatchBeginDelete(req *http.Request) (*http.Response, error) {
	if t.srv.BeginDelete == nil {
		return nil, &nonRetriableError{errors.New("fake for method BeginDelete not implemented")}
	}
	beginDelete := t.beginDelete.get(req)
	if beginDelete == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Elastic/monitors/(?P<monitorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/tagRules/(?P<ruleSetName>[!#&$-;=?-\[\]_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
		}
		monitorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("monitorName")])
		if err != nil {
			return nil, err
		}
		ruleSetNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("ruleSetName")])
		if err != nil {
			return nil, err
		}
		respr, errRespr := t.srv.BeginDelete(req.Context(), resourceGroupNameParam, monitorNameParam, ruleSetNameParam, nil)
		if respErr := server.GetError(errRespr, req); respErr != nil {
			return nil, respErr
		}
		beginDelete = &respr
		t.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) {
		t.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) {
		t.beginDelete.remove(req)
	}

	return resp, nil
}

func (t *TagRulesServerTransport) dispatchGet(req *http.Request) (*http.Response, error) {
	if t.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\.Elastic/monitors/(?P<monitorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/tagRules/(?P<ruleSetName>[!#&$-;=?-\[\]_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
	}
	monitorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("monitorName")])
	if err != nil {
		return nil, err
	}
	ruleSetNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("ruleSetName")])
	if err != nil {
		return nil, err
	}
	respr, errRespr := t.srv.Get(req.Context(), resourceGroupNameParam, monitorNameParam, ruleSetNameParam, 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).MonitoringTagRules, req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

func (t *TagRulesServerTransport) dispatchNewListPager(req *http.Request) (*http.Response, error) {
	if t.srv.NewListPager == nil {
		return nil, &nonRetriableError{errors.New("fake for method NewListPager not implemented")}
	}
	newListPager := t.newListPager.get(req)
	if newListPager == nil {
		const regexStr = `/subscriptions/(?P<subscriptionId>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/resourceGroups/(?P<resourceGroupName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/providers/Microsoft\.Elastic/monitors/(?P<monitorName>[!#&$-;=?-\[\]_a-zA-Z0-9~%@]+)/tagRules`
		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
		}
		monitorNameParam, err := url.PathUnescape(matches[regex.SubexpIndex("monitorName")])
		if err != nil {
			return nil, err
		}
		resp := t.srv.NewListPager(resourceGroupNameParam, monitorNameParam, nil)
		newListPager = &resp
		t.newListPager.add(req, newListPager)
		server.PagerResponderInjectNextLinks(newListPager, req, func(page *armelastic.TagRulesClientListResponse, 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) {
		t.newListPager.remove(req)
		return nil, &nonRetriableError{fmt.Errorf("unexpected status code %d. acceptable values are http.StatusOK", resp.StatusCode)}
	}
	if !server.PagerResponderMore(newListPager) {
		t.newListPager.remove(req)
	}
	return resp, nil
}
