package com.thinkbiganalytics.feedmgr.rest.controller;
/*-
* #%L
* thinkbig-feed-manager-controller
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import com.thinkbiganalytics.es.ElasticSearch;
import com.thinkbiganalytics.es.SearchResult;
import com.thinkbiganalytics.feedmgr.security.FeedServicesAccessControl;
import com.thinkbiganalytics.rest.model.RestResponseStatus;
import com.thinkbiganalytics.security.AccessController;
import org.springframework.stereotype.Component;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import javax.ws.rs.DefaultValue;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import io.swagger.annotations.SwaggerDefinition;
import io.swagger.annotations.Tag;
@Api(tags = "Feed Manager - Search", produces = "application/json")
@Path("/v1/feedmgr/search")
@Component
@SwaggerDefinition(tags = @Tag(name = "Feed Manager - Search", description = "global search"))
public class ElasticSearchRestController {
/**
* Ensures the user has the correct permissions.
*/
@Inject
AccessController accessController;
@Inject
ElasticSearch elasticSearch;
@GET
@Produces({MediaType.APPLICATION_JSON})
@ApiOperation("Queries a search engine.")
@ApiResponses({
@ApiResponse(code = 200, message = "The search results.", response = SearchResult.class),
@ApiResponse(code = 403, message = "Access denied.", response = RestResponseStatus.class),
@ApiResponse(code = 500, message = "The search engine is unavailable.", response = RestResponseStatus.class)
})
@Nonnull
public Response search(@QueryParam("q") String query, @QueryParam("rows") @DefaultValue("20") Integer rows, @QueryParam("start") @DefaultValue("0") Integer start) {
accessController.checkPermission(AccessController.SERVICES, FeedServicesAccessControl.ACCESS_GLOBAL_SEARCH);
final SearchResult result = elasticSearch.search(query, rows, start);
return Response.ok(result).build();
}
}