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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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;
  
  import java.util.Collections;
  
  import jakarta.ws.rs.DELETE;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.POST;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.PathParam;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.Context;
  import jakarta.ws.rs.core.HttpHeaders;
  import jakarta.ws.rs.core.MediaType;
  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.controller.MpackResponse.MpackResponseWrapper;
  import org.apache.ambari.server.controller.internal.MpackResourceProvider;
  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 for Mpacks Management.
   * Endpoint for Mpack Data
   */
  @Path("/mpacks/")
  @Api(value = "Mpacks", description = "Endpoint for mpack-specific operations")
  public class MpacksService extends BaseService {
  
    private static final String MPACK_REQUEST_TYPE = "org.apache.ambari.server.api.services.MpackRequestSwagger";
  
    public MpacksService() {
      super();
    }
  
    /**
     * Handles: GET /mpacks/
     *
     * @param headers http headers
     * @param ui      uri info
     * @param body    request body
     * @return All the existing mpack definitions
     *
     */
    @GET
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Returns all mpacks registered with this Ambari instance",
      response = MpackResponseWrapper.class, responseContainer = RESPONSE_CONTAINER_LIST)
    @ApiImplicitParams({
      @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION, dataType = DATA_TYPE_STRING,
        paramType = PARAM_TYPE_QUERY, defaultValue = MpackResourceProvider.MPACK_RESOURCE_ID),
      @ApiImplicitParam(name = QUERY_SORT, value = QUERY_SORT_DESCRIPTION, dataType = DATA_TYPE_STRING,
        paramType = PARAM_TYPE_QUERY),
      @ApiImplicitParam(name = QUERY_PAGE_SIZE, value = QUERY_PAGE_SIZE_DESCRIPTION, defaultValue = DEFAULT_PAGE_SIZE,
        dataType = DATA_TYPE_INT, paramType = PARAM_TYPE_QUERY),
      @ApiImplicitParam(name = QUERY_FROM, value = QUERY_FROM_DESCRIPTION, allowableValues = QUERY_FROM_VALUES,
        defaultValue = DEFAULT_FROM, dataType = DATA_TYPE_INT, paramType = PARAM_TYPE_QUERY),
      @ApiImplicitParam(name = QUERY_TO, value = QUERY_TO_DESCRIPTION, allowableValues = QUERY_TO_VALUES,
        dataType = DATA_TYPE_INT, paramType = PARAM_TYPE_QUERY),
    })
    @ApiResponses({
      @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
      @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 getMpacks(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
      return handleRequest(headers, body, ui, Request.Type.GET,
              createMpackResource(null));
    }
  
    /**
     * Handles: POST /mpacks/
     *
     * @param headers http headers
     * @param ui      uri info
     * @param body    request body
     * @return information regarding the created mpack
     */
    @POST
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Registers an mpack with this Ambari mpack")
    @ApiImplicitParams({
      @ApiImplicitParam(dataType = MPACK_REQUEST_TYPE, paramType = PARAM_TYPE_BODY)
    })
    @ApiResponses({
      @ApiResponse(code = HttpStatus.SC_CREATED, message = MSG_SUCCESSFUL_OPERATION),
      @ApiResponse(code = HttpStatus.SC_ACCEPTED, message = MSG_REQUEST_ACCEPTED),
      @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = MSG_INVALID_ARGUMENTS),
      @ApiResponse(code = HttpStatus.SC_CONFLICT, message = MSG_RESOURCE_ALREADY_EXISTS),
      @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 createMpacks(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
      return handleRequest(headers, body, ui, Request.Type.POST, createMpackResource(null));
    }
  
    /***
     * Handles: GET /mpacks/{id}
     * Return a specific mpack given an id
     *
     * @param
     */
    @GET
    @Path("{id}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Returns information about a specific mpack that is registered with this Ambari instance",
      response = MpackResponseWrapper.class)
    @ApiImplicitParams({
      @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION, dataType = DATA_TYPE_STRING,
        paramType = PARAM_TYPE_QUERY, defaultValue = MpackResourceProvider.ALL_PROPERTIES),
    })
    @ApiResponses({
      @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
      @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 getMpack(String body, @Context HttpHeaders headers, @Context UriInfo ui,
      @PathParam("id") String id) {
  
      return handleRequest(headers, body, ui, Request.Type.GET,
              createMpackResource(id));
    }
  
    @DELETE
    @Path("{id}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Deletes a selected management pack")
    @ApiImplicitParams({
      @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION, dataType = DATA_TYPE_STRING,
                    paramType = PARAM_TYPE_QUERY, defaultValue = MpackResourceProvider.ALL_PROPERTIES),
    })
    @ApiResponses({
            @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_CLUSTER_OR_HOST_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 deleteMpack(String body, @Context HttpHeaders headers, @Context UriInfo ui, @PathParam("id") String id) {
      return handleRequest(headers, body, ui, Request.Type.DELETE,
              createMpackResource(id));
    }
  
    /**
     * Create an mpack resource instance
     * @param id
     * @return ResourceInstance
     */
    private ResourceInstance createMpackResource(String id) {
      return createResource(Resource.Type.Mpack,
              Collections.singletonMap(Resource.Type.Mpack, id));
  
    }
  
  }
  