import java.lang.invoke.MethodHandles;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
+import org.oransc.policyagent.repository.Policy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-
-import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public class A1ClientImpl implements A1Client {
return nearRtRicUrl + "/A1-P/v1";
}
+ protected AsyncRestClient createClient(final String nearRtRicUrl) {
+ return new AsyncRestClient(getBaseUrl(nearRtRicUrl));
+ }
+
@Override
- public Flux<String> getAllPolicyTypes(String nearRtRicUrl) {
- logger.debug("getAllPolicyTypes nearRtRicUrl = {}", nearRtRicUrl);
- AsyncRestClient client = new AsyncRestClient(getBaseUrl(nearRtRicUrl));
- Mono<String> response = client.get("/policytypes");
- return response.flatMapMany(this::createPolicyTypesFlux);
+ public Mono<Collection<String>> getPolicyTypeIdentities(String nearRtRicUrl) {
+ logger.debug("getPolicyTypeIdentities nearRtRicUrl = {}", nearRtRicUrl);
+ AsyncRestClient client = createClient(nearRtRicUrl);
+ return client.get("/policytypes/identities") //
+ .flatMap(this::parseJsonArrayOfString);
}
@Override
- public Flux<String> getPoliciesForType(String nearRtRicUrl, String policyTypeId) {
- logger.debug("getPoliciesForType nearRtRicUrl = {}, policyTypeId = {}", nearRtRicUrl, policyTypeId);
- AsyncRestClient client = new AsyncRestClient(getBaseUrl(nearRtRicUrl));
- return client.get("/policies") //
- .flatMapMany(policiesString -> createPoliciesFlux(policiesString, policyTypeId));
+ public Mono<Collection<String>> getPolicyIdentities(String nearRtRicUrl) {
+ logger.debug("getPolicyIdentities nearRtRicUrl = {}", nearRtRicUrl);
+ AsyncRestClient client = createClient(nearRtRicUrl);
+ return client.get("/policies/identities") //
+ .flatMap(this::parseJsonArrayOfString);
}
@Override
- public Mono<String> getPolicy(String nearRtRicUrl, String policyId) {
- logger.debug("getPolicy nearRtRicUrl = {}, policyId = {}", nearRtRicUrl, policyId);
- AsyncRestClient client = new AsyncRestClient(getBaseUrl(nearRtRicUrl));
- Mono<String> response = client.get("/policies/" + policyId);
- return response.flatMap(this::createPolicyMono);
+ public Mono<String> getPolicyType(String nearRtRicUrl, String policyTypeId) {
+ logger.debug("getPolicyType nearRtRicUrl = {}, policyTypeId = {}", nearRtRicUrl, policyTypeId);
+ AsyncRestClient client = createClient(nearRtRicUrl);
+ Mono<String> response = client.get("/policytypes/" + policyTypeId);
+ return response.flatMap(this::createMono);
}
@Override
- public Mono<String> putPolicy(String nearRtRicUrl, String policyId, String policyString) {
- logger.debug("putPolicy nearRtRicUrl = {}, policyId = {}, policyString = {}", nearRtRicUrl, policyId,
- policyString);
- AsyncRestClient client = new AsyncRestClient(getBaseUrl(nearRtRicUrl));
- Mono<String> response = client.put("/policies/" + policyId, policyString);
- return response.flatMap(this::createPolicyMono);
+ public Mono<String> putPolicy(Policy policy) {
+ logger.debug("putPolicy nearRtRicUrl = {}, policyId = {}, policyString = {}", //
+ policy.ric().getConfig().baseUrl(), policy.id(), policy.json());
+ AsyncRestClient client = createClient(policy.ric().getConfig().baseUrl());
+ // TODO update when simulator is updated to include policy type
+ // Mono<String> response = client.put("/policies/" + policy.id() + "?policyTypeId=" + policy.type().name(),
+ // policy.json());
+ Mono<String> response = client.put("/policies/" + policy.id(), policy.json());
+
+ return response.flatMap(this::createMono);
}
@Override
- public Mono<Void> deletePolicy(String nearRtRicUrl, String policyId) {
+ public Mono<String> deletePolicy(String nearRtRicUrl, String policyId) {
logger.debug("deletePolicy nearRtRicUrl = {}, policyId = {}", nearRtRicUrl, policyId);
- AsyncRestClient client = new AsyncRestClient(getBaseUrl(nearRtRicUrl));
+ AsyncRestClient client = createClient(nearRtRicUrl);
return client.delete("/policies/" + policyId);
}
- private Flux<String> createPolicyTypesFlux(String policyTypesString) {
- try {
- List<String> policyTypesList = new ArrayList<>();
- JSONArray policyTypesArray = new JSONArray(policyTypesString);
- for (int i = 0; i < policyTypesArray.length(); i++) {
- policyTypesList.add(policyTypesArray.getJSONObject(i).toString());
- }
- logger.debug("A1 client: policyTypes = {}", policyTypesList);
- return Flux.fromIterable(policyTypesList);
- } catch (JSONException ex) { // invalid json
- return Flux.error(ex);
- }
- }
-
- private Flux<String> createPoliciesFlux(String policiesString, String policyTypeId) {
+ private Mono<Collection<String>> parseJsonArrayOfString(String inputString) {
try {
- List<String> policiesList = new ArrayList<>();
- JSONArray policiesArray = new JSONArray(policiesString);
- for (int i = 0; i < policiesArray.length(); i++) {
- JSONObject policyObject = policiesArray.getJSONObject(i);
- if (policyObject.get("policyTypeId").equals(policyTypeId)) {
- policiesList.add(policyObject.toString());
- }
+ List<String> arrayList = new ArrayList<>();
+ JSONArray jsonArray = new JSONArray(inputString);
+ for (int i = 0; i < jsonArray.length(); i++) {
+ arrayList.add(jsonArray.getString(i));
}
- logger.debug("A1 client: policies = {}", policiesList);
- return Flux.fromIterable(policiesList);
+ logger.debug("A1 client: received list = {}", arrayList);
+ return Mono.just(arrayList);
} catch (JSONException ex) { // invalid json
- return Flux.error(ex);
+ return Mono.error(ex);
}
}
- private Mono<String> createPolicyMono(String policyString) {
+ private Mono<String> createMono(String inputString) {
try {
- JSONObject policyObject = new JSONObject(policyString);
- String policy = policyObject.toString();
- logger.debug("A1 client: policy = {}", policy);
- return Mono.just(policy);
+ JSONObject jsonObject = new JSONObject(inputString);
+ String jsonString = jsonObject.toString();
+ logger.debug("A1 client: received string = {}", jsonString);
+ return Mono.just(jsonString);
} catch (JSONException ex) { // invalid json
return Mono.error(ex);
-
}
}
}