X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=policy-agent%2Fsrc%2Fmain%2Fjava%2Forg%2Foransc%2Fpolicyagent%2Fclients%2FAsyncRestClient.java;h=0d27bd6ccf4d75528bdbcde46a964122e99a2914;hb=8f1c85c3604a0d10675cacd16a7b67dca346d478;hp=c69afb2f50f4c401d047a0d145b7c8c1c6dc4141;hpb=6d8231a41263b49cb227b8eff2d39b1f3aa778bd;p=nonrtric.git

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/clients/AsyncRestClient.java b/policy-agent/src/main/java/org/oransc/policyagent/clients/AsyncRestClient.java
index c69afb2f..0d27bd6c 100644
--- a/policy-agent/src/main/java/org/oransc/policyagent/clients/AsyncRestClient.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/clients/AsyncRestClient.java
@@ -17,39 +17,91 @@
  * limitations under the License.
  * ========================LICENSE_END===================================
  */
+
 package org.oransc.policyagent.clients;
 
+import java.lang.invoke.MethodHandles;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.web.reactive.function.client.WebClient;
 import reactor.core.publisher.Mono;
 
 public class AsyncRestClient {
+    private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
     private final WebClient client;
+    private final String baseUrl;
+
+    public class AsyncRestClientException extends Exception {
+
+        private static final long serialVersionUID = 1L;
+
+        public AsyncRestClientException(String message) {
+            super(message);
+        }
+    }
 
     public AsyncRestClient(String baseUrl) {
         this.client = WebClient.create(baseUrl);
+        this.baseUrl = baseUrl;
+    }
+
+    public Mono<String> post(String uri, String body) {
+        logger.debug("POST uri = '{}{}''", baseUrl, uri);
+        return client.post() //
+            .uri(uri) //
+            .contentType(MediaType.APPLICATION_JSON) //
+            .bodyValue(body) //
+            .retrieve() //
+            .onStatus(HttpStatus::isError,
+                response -> Mono.error(new AsyncRestClientException(response.statusCode().toString()))) //
+            .bodyToMono(String.class);
+    }
+
+    public Mono<String> postWithAuthHeader(String uri, String body, String username, String password) {
+        logger.debug("POST (auth) uri = '{}{}''", baseUrl, uri);
+        return client.post() //
+            .uri(uri) //
+            .headers(headers -> headers.setBasicAuth(username, password)) //
+            .contentType(MediaType.APPLICATION_JSON) //
+            .bodyValue(body) //
+            .retrieve() //
+            .onStatus(HttpStatus::isError,
+                response -> Mono.error(new AsyncRestClientException(response.statusCode().toString()))) //
+            .bodyToMono(String.class);
     }
 
     public Mono<String> put(String uri, String body) {
+        logger.debug("PUT uri = '{}{}''", baseUrl, uri);
         return client.put() //
             .uri(uri) //
             .contentType(MediaType.APPLICATION_JSON) //
-            .syncBody(body) //
+            .bodyValue(body) //
             .retrieve() //
+            .onStatus(HttpStatus::isError,
+                response -> Mono.error(new AsyncRestClientException(response.statusCode().toString()))) //
             .bodyToMono(String.class);
     }
 
     public Mono<String> get(String uri) {
+        logger.debug("GET uri = '{}{}''", baseUrl, uri);
         return client.get() //
             .uri(uri) //
             .retrieve() //
+            .onStatus(HttpStatus::isError,
+                response -> Mono.error(new AsyncRestClientException(response.statusCode().toString()))) //
             .bodyToMono(String.class);
     }
 
-    public Mono<Void> delete(String uri) {
+    public Mono<String> delete(String uri) {
+        logger.debug("DELETE uri = '{}{}''", baseUrl, uri);
         return client.delete() //
             .uri(uri) //
             .retrieve() //
-            .bodyToMono(Void.class);
+            .onStatus(HttpStatus::isError,
+                response -> Mono.error(new AsyncRestClientException(response.statusCode().toString()))) //
+            .bodyToMono(String.class);
     }
 }