content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  package org.apache.ambari.server.api.services.users;
  
  import java.util.Collections;
  
  import jakarta.ws.rs.POST;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.Context;
  import jakarta.ws.rs.core.HttpHeaders;
  import jakarta.ws.rs.core.Response;
  import jakarta.ws.rs.core.UriInfo;
  
  import org.apache.ambari.server.api.resources.ResourceInstance;
  import org.apache.ambari.server.api.services.BaseService;
  import org.apache.ambari.server.api.services.Request;
  import org.apache.ambari.server.controller.spi.Resource;
  import org.apache.http.HttpStatus;
  
  import io.swagger.annotations.Api;
  import io.swagger.annotations.ApiImplicitParam;
  import io.swagger.annotations.ApiImplicitParams;
  import io.swagger.annotations.ApiOperation;
  import io.swagger.annotations.ApiResponse;
  import io.swagger.annotations.ApiResponses;
  
  /**
   * Service responsible for auth requests.
   */
  @Path("/auth")
  @Api(value = "Auth", description = "Endpoint for authentication operations")
  public class AuthService extends BaseService {
  
    private static final String AUTH_USERS_REQUEST_TYPE = "org.apache.ambari.server.controller.AuthRequestCreateAuthSwagger";
  
    /**
     * Is used as auth request.
     * Handles: POST /auth
     *
     * @param headers http headers
     * @param ui      uri info
     * @return information regarding the requested user and related info
     */
    @POST
    @Produces("text/plain")
    @ApiOperation(value = "User authorization request")
    @ApiImplicitParams({
            @ApiImplicitParam(dataType = AUTH_USERS_REQUEST_TYPE, paramType = PARAM_TYPE_BODY, allowMultiple = true)
    })
    @ApiResponses({
            @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = MSG_INVALID_ARGUMENTS),
            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
            @ApiResponse(code = HttpStatus.SC_UNAUTHORIZED, message = MSG_NOT_AUTHENTICATED),
            @ApiResponse(code = HttpStatus.SC_FORBIDDEN, message = MSG_PERMISSION_DENIED),
            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR),
    })
    public Response getUsersViaPost(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
      return handleRequest(headers, body, ui, Request.Type.POST, createAuthResource());
    }
  
    /**
     * Create an auth resource instance.
     *
     * @return an auth resource instance
     */
    private ResourceInstance createAuthResource() {
      return createResource(Resource.Type.Auth, Collections.EMPTY_MAP);
    }
  }
  