/**
*
* Copyright
* 2009-2015 Jayway Products AB
* 2016-2017 Föreningen Sambruk
*
* Licensed under AGPL, Version 3.0 (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.gnu.org/licenses/agpl.txt
*
* 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 se.streamsource.streamflow.web.context.workspace.cases;
import static se.streamsource.dci.api.RoleMap.role;
import org.qi4j.api.common.Optional;
import org.qi4j.api.concern.ConcernOf;
import org.qi4j.api.injection.scope.Service;
import org.qi4j.api.injection.scope.Structure;
import org.qi4j.api.structure.Module;
import se.streamsource.dci.api.RoleMap;
import se.streamsource.dci.value.EntityValue;
import se.streamsource.streamflow.api.workspace.cases.CaseStates;
import se.streamsource.streamflow.web.domain.entity.caze.CaseEntity;
import se.streamsource.streamflow.web.domain.interaction.gtd.Actor;
import se.streamsource.streamflow.web.domain.interaction.gtd.Assignee;
import se.streamsource.streamflow.web.domain.interaction.gtd.Owner;
import se.streamsource.streamflow.web.infrastructure.caching.Caches;
import se.streamsource.streamflow.web.infrastructure.caching.Caching;
import se.streamsource.streamflow.web.infrastructure.caching.CachingService;
/**
* Updates the cache of casecounts.
*/
public abstract class UpdateCaseCountCacheConcern
extends ConcernOf<CaseCommandsContext>
implements CaseCommandsContext
{
Caching caching;
@Structure
Module module;
public void init(@Optional @Service CachingService cache)
{
caching = new Caching(cache, Caches.CASECOUNTS);
}
public void assign()
{
next.assign();
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), -1 );
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache(caze.owner().get().toString()+":"+assignee.toString(), 1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
caching.addToUnreadCache(caze.owner().get().toString()+":"+assignee.toString(), 1 );
}
}
public void assignto( EntityValue assigneeDTO)
{
next.assignto( assigneeDTO );
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), -1 );
// Update assignments for user
caching.addToCaseCountCache(caze.owner().get().toString()+":"+assigneeDTO.entity().get(), 1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
caching.addToUnreadCache(caze.owner().get().toString()+":"+assigneeDTO.entity().get(), 1 );
}
}
public void open()
{
next.open();
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), 1 );
// Update drafts for user
caching.addToCaseCountCache( caze.createdBy().get().toString(), -1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(), 1 );
caching.addToUnreadCache( caze.createdBy().get().toString(), -1 );
}
}
public void close()
{
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
boolean assigned = caze.isAssigned();
next.close();
if (assigned)
{
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
}
} else
{
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(),-1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(),-1 );
}
}
}
public void resolve( EntityValue resolution )
{
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
boolean assigned = caze.isAssigned();
next.resolve(resolution);
if (assigned)
{
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString() , -1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString() , -1 );
}
} else
{
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), -1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
}
}
}
public void sendto( EntityValue entity )
{
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
Owner oldOwner = caze.owner().get();
boolean assigned = caze.isAssigned();
next.sendto(entity);
// If status DRAFT - no cache to fix since case is moved by open command
if ( !CaseStates.DRAFT.equals( caze.status().get() ))
{
if (assigned)
{
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( oldOwner.toString()+":"+assignee.toString(), -1 );
if(caze.isUnread()) {
caching.addToUnreadCache( oldOwner.toString()+":"+assignee.toString(), -1 );
}
} else
{
// Update inbox cache
caching.addToCaseCountCache( oldOwner.toString(), -1 );
if (caze.isUnread()) {
caching.addToUnreadCache( oldOwner.toString(), -1 );
}
}
// Update inbox cache on receiving end
caching.addToCaseCountCache( caze.owner().get().toString(), 1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString(), 1 );
}
}
}
public void reopen()
{
next.reopen();
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString(), 1 );
if (caze.isUnread()){
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString(), 1 );
}
}
public void unassign()
{
next.unassign();
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), 1 );
if (caze.isUnread()){
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
caching.addToUnreadCache( caze.owner().get().toString(), 1 );
}
}
public void delete()
{
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
boolean assigned = caze.isAssigned();
if ( caze.hasOwner() && !CaseStates.DRAFT.equals( caze.status().get() ) )
{
// will result in a removable flag true
next.delete();
if (assigned)
{
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
if (caze.isUnread()){
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString(), -1 );
}
} else
{
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), -1 );
if (caze.isUnread()){
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
}
}
} else
{
// Update drafts for user
caching.addToCaseCountCache( caze.createdBy().get().toString(), -1 );
//will result in a deleted entity!
next.delete();
}
}
public void reinstate()
{
RoleMap roleMap = RoleMap.current();
CaseEntity caze = roleMap.get( CaseEntity.class );
boolean assigned = caze.isAssigned();
next.reinstate();
if (caze.hasOwner() && !CaseStates.DRAFT.equals( caze.status().get() ) )
{
if (assigned)
{
// Update assignments for user
Assignee assignee = roleMap.get( Assignee.class );
caching.addToCaseCountCache( caze.owner().get().toString()+":"+assignee.toString(), 1 );
if (caze.isUnread()) {
caching.addToUnreadCache( caze.owner().get().toString()+":"+assignee.toString(), 1 );
}
} else
{
// Update inbox cache
caching.addToCaseCountCache( caze.owner().get().toString(), 1 );
if(caze.isUnread()){
caching.addToUnreadCache( caze.owner().get().toString(), 1 );
}
}
} else
{
// Update drafts for user
caching.addToCaseCountCache( caze.createdBy().get().toString(), 1 );
}
}
public void read()
{
next.read();
CaseEntity caze = role( CaseEntity.class );
if (!caze.isUnread())
{
if (caze.isAssigned())
{
// Update assignments for user
Assignee assignee = role( Assignee.class );
caching.addToUnreadCache( caze.owner().get().toString() + ":" + assignee.toString(), -1 );
} else
{
// Update inbox cache
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
}
}
}
public void markunread()
{
next.markunread();
CaseEntity caze = role( CaseEntity.class );
if (caze.isAssigned())
{
// Update assignments for user
Assignee assignee = role( Assignee.class );
caching.addToUnreadCache( caze.owner().get().toString() + ":" + assignee.toString(), 1 );
} else
{
// Update inbox cache
caching.addToUnreadCache( caze.owner().get().toString(), 1 );
}
}
public void markread() {
next.markread();
CaseEntity caze = role( CaseEntity.class );
if (caze.isAssigned())
{
// Update assignments for user
Assignee assignee = role( Assignee.class );
caching.addToUnreadCache( caze.owner().get().toString() + ":" + assignee.toString(), -1 );
} else
{
// Update inbox cache
caching.addToUnreadCache( caze.owner().get().toString(), -1 );
}
}
}