1 files changed, 141 insertions, 0 deletions
diff --git a/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/CloudHttpClient.java b/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/CloudHttpClient.java
new file mode 100644
index 00000000..77f3811e
--- /dev/null
+++ b/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/CloudHttpClient.java
@@ -0,0 +1,141 @@
+/*
+ * ============LICENSE_START====================================
+ * DCAEGEN2-SERVICES-SDK
+ * =========================================================
+ * Copyright (C) 2019 Nokia. All rights reserved.
+ * =========================================================
+ * 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.
+ * ============LICENSE_END=====================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.adapters.http;
+
+import com.google.gson.Gson;
+import io.netty.handler.ssl.SslContext;
+import io.vavr.collection.HashMap;
+import java.util.Collections;
+import java.util.Map;
+import org.onap.dcaegen2.services.sdk.rest.services.model.ClientModel;
+import org.onap.dcaegen2.services.sdk.rest.services.model.JsonBodyBuilder;
+import org.onap.dcaegen2.services.sdk.rest.services.model.logging.RequestDiagnosticContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import reactor.core.publisher.Mono;
+
+/**
+ * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 11/15/18
+ * @deprecated use {@link RxHttpClient} instead
+ */
+@Deprecated
+public class CloudHttpClient {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(CloudHttpClient.class);
+    private final Gson gson = new Gson();
+    private final RxHttpClient httpClient;
+
+    CloudHttpClient(RxHttpClient httpClient) {
+        this.httpClient = httpClient;
+    }
+
+    public CloudHttpClient() {
+        this(RxHttpClientFactory.create());
+    }
+
+    public CloudHttpClient(SslContext sslContext) {
+        this(RxHttpClientFactory.create(sslContext));
+    }
+
+    public <T> Mono<T> get(String url, Class<T> bodyClass) {
+        return get(url, RequestDiagnosticContext.create(), bodyClass);
+    }
+
+    public <T> Mono<T> get(String url, RequestDiagnosticContext context, Class<T> bodyClass) {
+        return get(url, context, Collections.emptyMap(), bodyClass);
+    }
+
+    public Mono<HttpResponse> get(
+            String url,
+            RequestDiagnosticContext context,
+            Map<String, String> customHeaders) {
+        return httpClient.call(
+                ImmutableHttpRequest.builder()
+                        .method(HttpMethod.GET)
+                        .url(url)
+                        .customHeaders(HashMap.ofAll(customHeaders))
+                        .diagnosticContext(context)
+                        .build());
+    }
+
+    public <T> Mono<T> get(
+            String url,
+            RequestDiagnosticContext context,
+            Map<String, String> customHeaders,
+            Class<T> bodyClass) {
+        return get(url, context, customHeaders)
+                .doOnNext(HttpResponse::throwIfUnsuccessful)
+                .map(HttpResponse::bodyAsString)
+                .map(body -> gson.fromJson(body, bodyClass));
+    }
+
+
+    public Mono<HttpResponse> post(
+        String url,
+        RequestDiagnosticContext context,
+        Map<String, String> customHeaders,
+        JsonBodyBuilder jsonBodyBuilder,
+        ClientModel clientModel) {
+        return callForRawResponse(url, context, customHeaders, jsonBodyBuilder, clientModel, HttpMethod.POST);
+    }
+
+    public Mono<HttpResponse> patch(
+        String url,
+        RequestDiagnosticContext context,
+        Map<String, String> customHeaders,
+        JsonBodyBuilder jsonBodyBuilder,
+        ClientModel clientModel) {
+        return callForRawResponse(url, context, customHeaders, jsonBodyBuilder, clientModel, HttpMethod.PATCH);
+    }
+
+    public Mono<HttpResponse> put(
+        String url,
+        RequestDiagnosticContext context,
+        Map<String, String> customHeaders,
+        JsonBodyBuilder jsonBodyBuilder,
+        ClientModel clientModel) {
+        return callForRawResponse(url, context, customHeaders, jsonBodyBuilder, clientModel, HttpMethod.PUT);
+    }
+
+    private Mono<HttpResponse> callForRawResponse(
+        String url,
+        RequestDiagnosticContext context,
+        Map<String, String> customHeaders,
+        JsonBodyBuilder jsonBodyBuilder,
+        ClientModel clientModel,
+        HttpMethod method) {
+
+        String jsonBody = jsonBodyBuilder.createJsonBody(clientModel);
+        LOGGER.debug("CloudHttpClient JSon body:: {}", jsonBody);
+        LOGGER.debug("CloudHttpClient url: {}", url);
+        LOGGER.debug("CloudHttpClient customHeaders: {}", customHeaders);
+
+        return httpClient.call(
+            ImmutableHttpRequest.builder()
+                .url(url)
+                .customHeaders(HashMap.ofAll(customHeaders))
+                .diagnosticContext(context)
+                .body(RequestBody.fromString(jsonBody))
+                .method(method)
+                .build());
+    }
+}
+