traffic_ops/client/toextension.go

/*
   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.
*/

package client

import (
	"encoding/json"
	"fmt"
	"net"
	"net/http"

	"github.com/apache/trafficcontrol/lib/go-tc"
)

const API_V14_TO_EXTENSION = "/api/1.4/to_extensions"

// CreateTOExtension creates a to_extension
func (to *Session) CreateTOExtension(toExtension tc.TOExtensionNullable) (tc.Alerts, ReqInf, error) {
	var remoteAddr net.Addr
	reqBody, err := json.Marshal(toExtension)
	reqInf := ReqInf{CacheHitStatus: CacheHitStatusMiss, RemoteAddr: remoteAddr}
	if err != nil {
		return tc.Alerts{}, reqInf, err
	}
	resp, remoteAddr, err := to.request(http.MethodPost, API_V14_TO_EXTENSION, reqBody)
	if err != nil {
		return tc.Alerts{}, reqInf, err
	}
	defer resp.Body.Close()
	var alerts tc.Alerts
	err = json.NewDecoder(resp.Body).Decode(&alerts)
	return alerts, reqInf, err
}

// DeleteToExtension deletes a to_extension
func (to *Session) DeleteTOExtension(id int) (tc.Alerts, ReqInf, error) {
	URI := fmt.Sprintf("%s/%d/delete", API_V14_TO_EXTENSION, id)
	resp, remoteAddr, err := to.request(http.MethodPost, URI, nil)
	reqInf := ReqInf{CacheHitStatus: CacheHitStatusMiss, RemoteAddr: remoteAddr}
	if err != nil {
		return tc.Alerts{}, reqInf, err
	}
	defer resp.Body.Close()
	var alerts tc.Alerts
	err = json.NewDecoder(resp.Body).Decode(&alerts)
	return alerts, reqInf, err
}

// GetTOExtensions gets all to_extensions
func (to *Session) GetTOExtensions() (tc.TOExtensionResponse, ReqInf, error) {
	resp, remoteAddr, err := to.request(http.MethodGet, API_V14_TO_EXTENSION, nil)
	reqInf := ReqInf{CacheHitStatus: CacheHitStatusMiss, RemoteAddr: remoteAddr}
	if err != nil {
		return tc.TOExtensionResponse{}, reqInf, err
	}
	defer resp.Body.Close()
	var toExtResp tc.TOExtensionResponse
	err = json.NewDecoder(resp.Body).Decode(&toExtResp)
	return toExtResp, reqInf, err
}