1 files changed, 56 insertions, 0 deletions
diff --git a/lib/src/main/java/org/onap/portal/bff/controller/RolesController.java b/lib/src/main/java/org/onap/portal/bff/controller/RolesController.java
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+++ b/lib/src/main/java/org/onap/portal/bff/controller/RolesController.java
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+/*
+ *
+ * Copyright (c) 2022. Deutsche Telekom AG
+ *
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ *
+ */
+
+package org.onap.portal.bff.controller;
+
+import org.onap.portal.bff.config.PortalBffConfig;
+import org.onap.portal.bff.openapi.server.api.RolesApi;
+import org.onap.portal.bff.openapi.server.model.RoleListResponseApiDto;
+import org.onap.portal.bff.services.KeycloakService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+@RestController
+public class RolesController extends AbstractBffController implements RolesApi {
+
+  public static final String LIST = "ROLE_LIST";
+
+  private final KeycloakService keycloakService;
+
+  @Autowired
+  public RolesController(PortalBffConfig bffConfig, KeycloakService keycloakService) {
+    super(bffConfig);
+    this.keycloakService = keycloakService;
+  }
+
+  @Override
+  public Mono<ResponseEntity<RoleListResponseApiDto>> listRoles(
+      String xRequestId, ServerWebExchange exchange) {
+    return checkRoleAccess(LIST, exchange)
+        .thenMany(keycloakService.listRoles(xRequestId))
+        .collectList()
+        .map(roles -> new RoleListResponseApiDto().items(roles).totalCount(roles.size()))
+        .map(ResponseEntity::ok);
+  }
+}