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;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import jakarta.ws.rs.DELETE;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.POST;
  import jakarta.ws.rs.PUT;
  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.ClusterServiceArtifactResponse;
  import org.apache.ambari.server.controller.ServiceResponse;
  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.ApiParam;
  import io.swagger.annotations.ApiResponse;
  import io.swagger.annotations.ApiResponses;
  
  /**
   * Service responsible for services resource requests.
   */
  @Api(value = "Cluster Services", description = "Endpoint for service specific operations")
  public class ServiceService extends BaseService {
    private static final String SERVICE_REQUEST_TYPE = "org.apache.ambari.server.controller.ServiceRequestSwagger";
    private static final String ARTIFACT_REQUEST_TYPE = "org.apache.ambari.server.controller.ClusterServiceArtifactRequest";
  
    /**
     * Parent cluster name.
     */
    private String m_clusterName;
  
    /**
     * Constructor.
     *
     * @param clusterName cluster id
     */
    public ServiceService(String clusterName) {
      m_clusterName = clusterName;
    }
  
    /**
     * Handles URL: /clusters/{clusterID}/services/{serviceID}
     * Get a specific service.
     *
     * @param headers     http headers
     * @param ui          uri info
     * @param serviceName service id
     * @return service resource representation
     */
    @GET
    @Path("{serviceName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Get the details of a service",
        nickname = "ServiceService#getService",
        notes = "Returns the details of a service.",
        response = ServiceResponse.ServiceResponseSwagger.class,
        responseContainer = RESPONSE_CONTAINER_LIST)
    @ApiImplicitParams({
        @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION, defaultValue = "ServiceInfo/*",
            dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY)
    })
    @ApiResponses(value = {
        @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
        @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR)
    })
    public Response getService(String body, @Context HttpHeaders headers, @Context UriInfo ui,
                               @ApiParam @PathParam("serviceName") String serviceName) {
  
      return handleRequest(headers, body, ui, Request.Type.GET,
          createServiceResource(m_clusterName, serviceName));
    }
  
    /**
     * Handles URL: /clusters/{clusterId}/services
     * Get all services for a cluster.
     *
     * @param headers http headers
     * @param ui      uri info
     * @return service collection resource representation
     */
    @GET
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Get all services",
        nickname = "ServiceService#getServices",
        notes = "Returns all services.",
        response = ServiceResponse.ServiceResponseSwagger.class,
        responseContainer = RESPONSE_CONTAINER_LIST)
    @ApiImplicitParams({
        @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION,
            defaultValue = "ServiceInfo/service_name,ServiceInfo/cluster_name",
            dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_SORT, value = QUERY_SORT_DESCRIPTION,
            defaultValue = "ServiceInfo/service_name.asc,ServiceInfo/cluster_name.asc",
            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, defaultValue = DEFAULT_FROM, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_TO, value = QUERY_TO_DESCRIPTION, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY)
    })
    @ApiResponses(value = {
        @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
        @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR)
    })
    public Response getServices(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
      return handleRequest(headers, body, ui, Request.Type.GET,
          createServiceResource(m_clusterName, null));
    }
  
    /**
     * Handles: POST /clusters/{clusterId}/services/{serviceId}
     * Create a specific service.
     *
     * @param body        http body
     * @param headers     http headers
     * @param ui          uri info
     * @param serviceName service id
     * @return information regarding the created service
     */
    @POST
    @Path("{serviceName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Creates a service",
        nickname = "ServiceService#createService"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = SERVICE_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_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @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 createService(String body, @Context HttpHeaders headers, @Context UriInfo ui,
                                  @ApiParam @PathParam("serviceName") String serviceName) {
      return handleRequest(headers, body, ui, Request.Type.POST,
          createServiceResource(m_clusterName, serviceName));
    }
  
    /**
     * Handles: POST /clusters/{clusterId}/services
     * Create services, possibly more than one.
     *
     * @param body        http body
     * @param headers     http headers
     * @param ui          uri info
     * @return information regarding the created services
     */
    @POST
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Creates services",
        nickname = "ServiceService#createServices"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = SERVICE_REQUEST_TYPE, paramType = PARAM_TYPE_BODY, allowMultiple = true)
    })
    @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_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @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 createServices(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
  
      return handleRequest(headers, body, ui, Request.Type.POST,
          createServiceResource(m_clusterName, null));
    }
  
    /**
     * Handles: PUT /clusters/{clusterId}/services/{serviceId}
     * Update a specific service.
     *
     * @param body        http body
     * @param headers     http headers
     * @param ui          uri info
     * @param serviceName service id
     * @return information regarding the updated service
     */
    @PUT
    @Path("{serviceName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Updates a service",
        nickname = "ServiceService#updateService"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = SERVICE_REQUEST_TYPE, paramType = PARAM_TYPE_BODY)
    })
    @ApiResponses({
        @ApiResponse(code = HttpStatus.SC_OK, 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_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 updateService(String body, @Context HttpHeaders headers, @Context UriInfo ui,
                                  @ApiParam @PathParam("serviceName") String serviceName) {
      return handleRequest(headers, body, ui, Request.Type.PUT, createServiceResource(m_clusterName, serviceName));
    }
  
    /**
     * Handles: PUT /clusters/{clusterId}/services
     * Update multiple services.
     *
     * @param body        http body
     * @param headers     http headers
     * @param ui          uri info
     * @return information regarding the updated service
     */
    @PUT
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Updates multiple services",
        nickname = "ServiceService#updateServices"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = SERVICE_REQUEST_TYPE, paramType = PARAM_TYPE_BODY)
    })
    @ApiResponses({
        @ApiResponse(code = HttpStatus.SC_OK, 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_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 updateServices(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
  
      return handleRequest(headers, body, ui, Request.Type.PUT, createServiceResource(m_clusterName, null));
    }
  
    /**
     * Handles: DELETE /clusters/{clusterId}/services/{serviceId}
     * Delete a specific service.
     *
     * @param headers     http headers
     * @param ui          uri info
     * @param serviceName service id
     * @return information regarding the deleted service
     */
    @DELETE
    @Path("{serviceName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Deletes a service",
        nickname = "ServiceService#deleteService"
    )
    @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 deleteService(@Context HttpHeaders headers, @Context UriInfo ui,
                                  @ApiParam(required = true) @PathParam("serviceName") String serviceName) {
      return handleRequest(headers, null, ui, Request.Type.DELETE, createServiceResource(m_clusterName, serviceName));
    }
  
    /**
     * Get the components sub-resource.
     *
     * @param serviceName service id
     * @return the components service
     */
    @Path("{serviceName}/components")
    // TODO: find a way to handle this with Swagger (refactor or custom annotation?)
    public ComponentService getComponentHandler(@PathParam("serviceName") String serviceName) {
  
      return new ComponentService(m_clusterName, serviceName);
    }
  
    /**
     * Gets the alerts sub-resource.
     */
    @Path("{serviceName}/alerts")
    // TODO: find a way to handle this with Swagger (refactor or custom annotation?)
    public AlertService getAlertHandler(
        @PathParam("serviceName") String serviceName) {
      return new AlertService(m_clusterName, serviceName, null);
    }
  
    /**
     * Handles: POST /clusters/{clusterId}/services/{serviceId}/artifacts/{artifactName}
     * Create a service artifact instance.
     *
     * @param body          http body
     * @param headers       http headers
     * @param ui            uri info
     * @param serviceName   service name
     * @param artifactName  artifact name
     *
     * @return information regarding the created artifact
     */
    @POST
    @Path("{serviceName}/artifacts/{artifactName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Creates a service artifact",
        nickname = "ServiceService#createArtifact"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = ARTIFACT_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_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @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 createArtifact(String body,
                                   @Context HttpHeaders headers,
                                   @Context UriInfo ui,
                                   @ApiParam @PathParam("serviceName") String serviceName,
                                   @ApiParam @PathParam("artifactName") String artifactName) {
  
      return handleRequest(headers, body, ui, Request.Type.POST,
          createArtifactResource(m_clusterName, serviceName, artifactName));
    }
  
    /**
     * Handles: GET /clusters/{clusterId}/services/{serviceId}/artifacts
     * Get all service artifacts.
     *
     * @param body          http body
     * @param headers       http headers
     * @param ui            uri info
     * @param serviceName   service name
     *
     * @return artifact collection resource representation
     */
    @GET
    @Path("{serviceName}/artifacts")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Get all service artifacts",
        nickname = "ServiceService#getArtifacts",
        response = ClusterServiceArtifactResponse.class,
        responseContainer = RESPONSE_CONTAINER_LIST)
    @ApiImplicitParams({
        @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION,
            defaultValue = "Artifacts/artifact_name",
            dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_SORT, value = QUERY_SORT_DESCRIPTION,
            defaultValue = "Artifacts/artifact_name",
            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, defaultValue = DEFAULT_FROM, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_TO, value = QUERY_TO_DESCRIPTION, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY)
    })
    @ApiResponses(value = {
        @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
        @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR)
    })
    public Response getArtifacts(String body,
                                @Context HttpHeaders headers,
                                @Context UriInfo ui,
                                @PathParam("serviceName") String serviceName) {
  
      return handleRequest(headers, body, ui, Request.Type.GET,
          createArtifactResource(m_clusterName, serviceName, null));
    }
  
    /**
     * Handles: GET /clusters/{clusterId}/services/{serviceId}/artifacts/{artifactName}
     * Gat a service artifact instance.
     *
     * @param body          http body
     * @param headers       http headers
     * @param ui            uri info
     * @param serviceName   service name
     * @param artifactName  artifact name
     *
     * @return artifact instance resource representation
     */
    @GET
    @Path("{serviceName}/artifacts/{artifactName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Get the details of a service artifact",
        nickname = "ServiceService#getArtifact",
        response = ClusterServiceArtifactResponse.class,
        responseContainer = RESPONSE_CONTAINER_LIST)
    @ApiImplicitParams({
        @ApiImplicitParam(name = QUERY_FIELDS, value = QUERY_FILTER_DESCRIPTION,
            defaultValue = "Artifacts/artifact_name",
            dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_SORT, value = QUERY_SORT_DESCRIPTION,
            defaultValue = "Artifacts/artifact_name",
            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, defaultValue = DEFAULT_FROM, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY),
        @ApiImplicitParam(name = QUERY_TO, value = QUERY_TO_DESCRIPTION, dataType = DATA_TYPE_STRING, paramType = PARAM_TYPE_QUERY)
    })
    @ApiResponses(value = {
        @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
        @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
        @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR)
    })
    public Response getArtifact(String body,
                                   @Context HttpHeaders headers,
                                   @Context UriInfo ui,
                                   @ApiParam @PathParam("serviceName") String serviceName,
                                   @ApiParam @PathParam("artifactName") String artifactName) {
      return handleRequest(headers, body, ui, Request.Type.GET,
          createArtifactResource(m_clusterName, serviceName, artifactName));
    }
  
    /**
     * Handles: PUT /clusters/{clusterID}/services/{serviceName}/artifacts
     * Update all artifacts matching the provided predicate.
     *
     * @param headers      http headers
     * @param ui           uri info
     * @param serviceName  service name
     *
     * @return information regarding the updated artifacts
     */
    @PUT
    @Path("{serviceName}/artifacts")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Updates multiple artifacts",
        nickname = "ServiceService#updateArtifacts"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = ARTIFACT_REQUEST_TYPE, paramType = PARAM_TYPE_BODY)
    })
    @ApiResponses({
        @ApiResponse(code = HttpStatus.SC_OK, 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_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 updateArtifacts(String body,
                                    @Context HttpHeaders headers,
                                    @Context UriInfo ui,
                                    @ApiParam @PathParam("serviceName") String serviceName) {
  
      return handleRequest(headers, body, ui, Request.Type.PUT,
          createArtifactResource(m_clusterName, serviceName, null));
    }
  
    /**
     * Handles: PUT /clusters/{clusterID}/services/{serviceName}/artifacts/{artifactName}
     * Update a specific artifact.
     *
     * @param headers       http headers
     * @param ui            uri info
     * @param serviceName   service name
     * @param artifactName  artifact name
     *
     * @return information regarding the updated artifact
     */
    @PUT
    @Path("{serviceName}/artifacts/{artifactName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Updates a single artifact",
        nickname = "ServiceService#updateArtifact"
    )
    @ApiImplicitParams({
        @ApiImplicitParam(dataType = ARTIFACT_REQUEST_TYPE, paramType = PARAM_TYPE_BODY)
    })
    @ApiResponses({
        @ApiResponse(code = HttpStatus.SC_OK, 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_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 updateArtifact(String body,
                                   @Context HttpHeaders headers,
                                   @Context UriInfo ui,
                                   @ApiParam(required = true) @PathParam("serviceName") String serviceName,
                                   @ApiParam(required = true) @PathParam("artifactName") String artifactName) {
  
      return handleRequest(headers, body, ui, Request.Type.PUT,
          createArtifactResource(m_clusterName, serviceName, artifactName));
    }
  
    /**
     * Handles: DELETE /clusters/{clusterID}/services/{serviceName}/artifacts
     * Delete all artifacts matching the provided predicate.
     *
     * @param headers      http headers
     * @param ui           uri info
     * @param serviceName  service name
     *
     * @return information regarding the deleted artifacts
     */
    @DELETE
    @Path("{serviceName}/artifacts")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Deletes all artifacts of a service that match the provided predicate",
      nickname = "ServiceService#deleteArtifacts"
    )
    @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 deleteArtifacts(String body,
                                    @Context HttpHeaders headers,
                                    @Context UriInfo ui,
                                    @ApiParam(required = true) @PathParam("serviceName") String serviceName) {
  
      return handleRequest(headers, body, ui, Request.Type.DELETE,
          createArtifactResource(m_clusterName, serviceName, null));
    }
  
    /**
     * Handles: DELETE /clusters/{clusterID}/services/{serviceName}/artifacts/{artifactName}
     * Delete a specific artifact.
     *
     * @param headers       http headers
     * @param ui            uri info
     * @param serviceName   service name
     * @param artifactName  artifact name
     *
     * @return information regarding the deleted artifact
     */
    @DELETE
    @Path("{serviceName}/artifacts/{artifactName}")
    @Produces(MediaType.TEXT_PLAIN)
    @ApiOperation(value = "Deletes a single service artifact",
        nickname = "ServiceService#deleteArtifact"
    )
    @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 deleteArtifact(String body,
                                   @Context HttpHeaders headers,
                                   @Context UriInfo ui,
                                   @ApiParam(required = true) @PathParam("serviceName") String serviceName,
                                   @ApiParam(required = true) @PathParam("artifactName") String artifactName) {
  
      return handleRequest(headers, body, ui, Request.Type.DELETE,
          createArtifactResource(m_clusterName, serviceName, artifactName));
    }
  
    /**
     * Gets the alert history service
     *
     * @param request
     *          the request
     * @param serviceName
     *          the service name
     *
     * @return the alert history service
     */
    @Path("{serviceName}/alert_history")
    // TODO: find a way to handle this with Swagger (refactor or custom annotation?)
    public AlertHistoryService getAlertHistoryService(
        @Context jakarta.ws.rs.core.Request request,
        @PathParam("serviceName") String serviceName) {
  
      return new AlertHistoryService(m_clusterName, serviceName, null);
    }
  
    /**
     * Create a service resource instance.
     *
     * @param clusterName  cluster name
     * @param serviceName  service name
     *
     * @return a service resource instance
     */
    ResourceInstance createServiceResource(String clusterName, String serviceName) {
      Map<Resource.Type,String> mapIds = new HashMap<>();
      mapIds.put(Resource.Type.Cluster, clusterName);
      mapIds.put(Resource.Type.Service, serviceName);
  
      return createResource(Resource.Type.Service, mapIds);
    }
  
    /**
     * Create an artifact resource instance.
     *
     * @param clusterName   cluster name
     * @param serviceName   service name
     * @param artifactName  artifact name
     *
     * @return an artifact resource instance
     */
    ResourceInstance createArtifactResource(String clusterName, String serviceName, String artifactName) {
      Map<Resource.Type,String> mapIds = new HashMap<>();
      mapIds.put(Resource.Type.Cluster, clusterName);
      mapIds.put(Resource.Type.Service, serviceName);
      mapIds.put(Resource.Type.Artifact, artifactName);
  
      return createResource(Resource.Type.Artifact, mapIds);
    }
  }
  