2 * ========================LICENSE_START=================================
4 * ======================================================================
5 * Copyright (C) 2019-2020 Nordix Foundation. All rights reserved.
6 * ======================================================================
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===================================
21 package org.onap.ccsdk.oran.a1policymanagementservice.clients;
23 import java.util.Arrays;
24 import java.util.List;
26 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.RicConfig;
27 import org.onap.ccsdk.oran.a1policymanagementservice.repository.Policy;
29 import reactor.core.publisher.Flux;
30 import reactor.core.publisher.Mono;
33 * Client for accessing standard A1 REST API version 1.1
35 public class StdA1ClientVersion1 implements A1Client {
37 public static class UriBuilder implements A1UriBuilder {
39 private final RicConfig ricConfig;
41 public UriBuilder(RicConfig ricConfig) {
42 this.ricConfig = ricConfig;
46 * /A1-P/v1/policies/{policyId}
49 public String createPutPolicyUri(String type, String policyId, String statusNotificationUri) {
50 return policiesBaseUri() + policyId;
57 public String createGetPolicyIdsUri(String type) {
58 return baseUri() + "/policies";
62 * /A1-P/v1/policies/{policyId}
65 public String createDeleteUri(String type, String policyId) {
66 return policiesBaseUri() + policyId;
70 * /A1-P/v1/policies/{policyId}/status
73 public String createGetPolicyStatusUri(String type, String policyId) {
74 return policiesBaseUri() + policyId + "/status";
77 private String baseUri() {
78 return ricConfig.baseUrl() + "/A1-P/v1";
81 private String policiesBaseUri() {
82 return createGetPolicyIdsUri("") + "/";
86 public String createPolicyTypesUri() {
87 throw new NullPointerException("Not supported URI");
91 public String createGetSchemaUri(String type) {
92 throw new NullPointerException("Not supported URI");
96 private final AsyncRestClient restClient;
97 private final UriBuilder uri;
99 public StdA1ClientVersion1(RicConfig ricConfig, AsyncRestClientFactory restClientFactory) {
100 this(restClientFactory.createRestClient(""), ricConfig);
103 public StdA1ClientVersion1(AsyncRestClient restClient, RicConfig ricConfig) {
104 this.restClient = restClient;
105 this.uri = new UriBuilder(ricConfig);
109 public Mono<List<String>> getPolicyIdentities() {
110 return getPolicyIds() //
115 public Mono<String> putPolicy(Policy policy) {
116 return restClient.put(uri.createPutPolicyUri(policy.type().id(), policy.id(), policy.statusNotificationUri()),
121 public Mono<List<String>> getPolicyTypeIdentities() {
122 return Mono.just(Arrays.asList(""));
126 public Mono<String> getPolicyTypeSchema(String policyTypeId) {
127 return Mono.just("{}");
131 public Mono<String> deletePolicy(Policy policy) {
132 return deletePolicyById(policy.id());
136 public Flux<String> deleteAllPolicies() {
137 return getPolicyIds() //
138 .flatMap(this::deletePolicyById); //
142 public Mono<A1ProtocolType> getProtocolVersion() {
143 return getPolicyIdentities() //
144 .flatMap(x -> Mono.just(A1ProtocolType.STD_V1_1));
148 public Mono<String> getPolicyStatus(Policy policy) {
149 return restClient.get(uri.createGetPolicyStatusUri(policy.type().id(), policy.id()));
152 private Flux<String> getPolicyIds() {
153 return restClient.get(uri.createGetPolicyIdsUri("")) //
154 .flatMapMany(A1AdapterJsonHelper::parseJsonArrayOfString);
157 private Mono<String> deletePolicyById(String policyId) {
158 return restClient.delete(uri.createDeleteUri("", policyId));