001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.control.user.party.server.command;
018
019import com.echothree.control.user.party.common.form.GetDateTimeFormatsForm;
020import com.echothree.control.user.party.common.result.PartyResultFactory;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.data.party.server.entity.DateTimeFormat;
023import com.echothree.model.data.party.server.factory.DateTimeFormatFactory;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.server.control.BasePaginatedMultipleEntitiesCommand;
027import java.util.Collection;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030import javax.inject.Inject;
031
032@Dependent
033public class GetDateTimeFormatsCommand
034        extends BasePaginatedMultipleEntitiesCommand<DateTimeFormat, GetDateTimeFormatsForm> {
035    
036    
037    // No COMMAND_SECURITY_DEFINITION, anyone may execute this command.
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039
040    static {
041        FORM_FIELD_DEFINITIONS = List.of();
042    }
043
044    @Inject
045    PartyControl partyControl;
046
047    
048    /** Creates a new instance of GetDateTimeFormatsCommand */
049    public GetDateTimeFormatsCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, true);
051    }
052    
053    @Override
054    protected void handleForm() {
055        // No form fields.
056    }
057
058    @Override
059    protected Long getTotalEntities() {
060        return partyControl.countDateTimeFormats();
061    }
062
063    @Override
064    protected Collection<DateTimeFormat> getEntities() {
065        return partyControl.getDateTimeFormats();
066    }
067    
068    @Override
069    protected BaseResult getResult(Collection<DateTimeFormat> entities) {
070        var result = PartyResultFactory.getGetDateTimeFormatsResult();
071
072        if(entities != null) {
073            if(session.hasLimit(DateTimeFormatFactory.class)) {
074                result.setDateTimeCount(getTotalEntities());
075            }
076
077            result.setDateTimeFormats(partyControl.getDateTimeFormatTransfers(getUserVisit(), entities));
078        }
079        
080        return result;
081    }
082    
083}