/**
 * Copyright (c) 2012 Partners In Health.  All rights reserved.
 * The use and distribution terms for this software are covered by the
 * Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
 * which can be found in the file epl-v10.html at the root of this distribution.
 * By using this software in any fashion, you are agreeing to be bound by
 * the terms of this license.
 * You must not remove this notice, or any other, from this software.
 **/
package org.pih.warehouse.putaway

import grails.gorm.transactions.Transactional
import org.pih.warehouse.api.Putaway
import org.pih.warehouse.api.PutawayItem
import org.springframework.context.ApplicationListener

@Transactional
class PutawayCompletedEventService implements ApplicationListener<PutawayCompletedEvent> {

    def productAvailabilityService

    void onApplicationEvent(PutawayCompletedEvent event) {
        log.info "Application event $event has been published!"

        Putaway putaway = event.source
        List locationIds = [putaway?.origin?.id, putaway?.destination?.id].unique()
        List productIds = putaway.putawayItems.collect { PutawayItem putawayItem -> putawayItem?.product?.id }.unique()
        Boolean forceRefresh = event?.forceRefresh

        locationIds.each { String locationId ->
            log.info "Refresh product availability records for " +
                    "location=${locationId}, productIds=${productIds}, forceRefresh=${forceRefresh}"
            productAvailabilityService.triggerRefreshProductAvailability(locationId, productIds, forceRefresh)
        }
    }
}
