2 // ========================LICENSE_START=================================
5 // Copyright (C) 2021: Nordix Foundation
7 // Licensed under the Apache License, Version 2.0 (the "License");
8 // you may not use this file except in compliance with the License.
9 // You may obtain a copy of the License at
11 // http://www.apache.org/licenses/LICENSE-2.0
13 // Unless required by applicable law or agreed to in writing, software
14 // distributed under the License is distributed on an "AS IS" BASIS,
15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 // See the License for the specific language governing permissions and
17 // limitations under the License.
18 // ========================LICENSE_END===================================
28 log "github.com/sirupsen/logrus"
30 "oransc.org/nonrtric/dmaapmediatorproducer/internal/restclient"
33 const registerTypePath = "/data-producer/v1/info-types/"
34 const registerProducerPath = "/data-producer/v1/info-producers/"
35 const typeSchema = `{"type": "object","properties": {},"additionalProperties": false}`
37 type TypeDefinition struct {
39 DmaapTopicURL string `json:"dmaapTopicUrl"`
42 type ProducerRegistrationInfo struct {
43 InfoProducerSupervisionCallbackUrl string `json:"info_producer_supervision_callback_url"`
44 SupportedInfoTypes []string `json:"supported_info_types"`
45 InfoJobCallbackUrl string `json:"info_job_callback_url"`
48 type Registrator interface {
49 RegisterTypes(types []TypeDefinition) error
50 RegisterProducer(producerId string, producerInfo *ProducerRegistrationInfo)
53 type RegistratorImpl struct {
54 infoCoordinatorAddress string
55 httpClient restclient.HTTPClient
58 func NewRegistratorImpl(infoCoordAddr string, client restclient.HTTPClient) *RegistratorImpl {
59 return &RegistratorImpl{
60 infoCoordinatorAddress: infoCoordAddr,
65 func (r RegistratorImpl) RegisterTypes(jobTypes []TypeDefinition) error {
66 for _, jobType := range jobTypes {
67 body := fmt.Sprintf(`{"info_job_data_schema": %v}`, typeSchema)
68 if error := restclient.Put(r.infoCoordinatorAddress+registerTypePath+url.PathEscape(jobType.Id), []byte(body), r.httpClient); error != nil {
71 log.Debugf("Registered type: %v", jobType)
76 func (r RegistratorImpl) RegisterProducer(producerId string, producerInfo *ProducerRegistrationInfo) error {
77 if body, marshalErr := json.Marshal(producerInfo); marshalErr == nil {
78 if putErr := restclient.Put(r.infoCoordinatorAddress+registerProducerPath+url.PathEscape(producerId), []byte(body), r.httpClient); putErr != nil {
81 log.Debugf("Registered producer: %v", producerId)