source: trunk/grails-app/controllers/SearchableController.groovy @ 959

/*
 * Copyright 2007 the original author or authors.
 *
 * 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.
 */

import org.compass.core.engine.SearchEngineQueryParseException

/**
 * Basic web interface for Grails Searchable Plugin
 *
 * @author Maurice Nicholson
 */
class SearchableController {
    def searchableService

    /**
     * Index page with search form and results
     */
    def index = {
        if (!params.q?.trim()) {
            return [:]
        }
        try {
            return [searchResult: searchableService.search(params.q, params)]
        } catch (SearchEngineQueryParseException ex) {
            return [parseException: true]
        }
    }

    /**
     * Perform a bulk index of every searchable object in the database
     */
    def indexAll = {
        Thread.start {
            searchableService.index()
        }
        render("bulk index started in a background thread")
    }

    /**
     * Perform a bulk index of every searchable object in the database
     */
    def unindexAll = {
        searchableService.unindex()
        render("unindexAll done")
    }
}