001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.term.server.command;
018
019import com.echothree.control.user.term.common.form.GetTermsForm;
020import com.echothree.control.user.term.common.result.TermResultFactory;
021import com.echothree.model.control.term.server.control.TermControl;
022import com.echothree.model.data.term.server.entity.Term;
023import com.echothree.model.data.term.server.factory.TermFactory;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.server.control.BaseMultipleEntitiesCommand;
028import com.echothree.util.server.persistence.Session;
029import java.util.Arrays;
030import java.util.Collection;
031import java.util.Collections;
032import java.util.List;
033
034public class GetTermsCommand
035        extends BaseMultipleEntitiesCommand<Term, GetTermsForm> {
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    /** Creates a new instance of GetTermsCommand */
045    public GetTermsCommand(UserVisitPK userVisitPK, GetTermsForm form) {
046        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, true);
047    }
048
049    @Override
050    protected Collection<Term> getEntities() {
051        var termControl = Session.getModelController(TermControl.class);
052
053        return termControl.getTerms();
054    }
055
056    @Override
057    protected BaseResult getResult(Collection<Term> entities) {
058        var result = TermResultFactory.getGetTermsResult();
059        var termControl = Session.getModelController(TermControl.class);
060
061        if(session.hasLimit(TermFactory.class)) {
062            result.setTermCount(termControl.countTerms());
063        }
064
065        result.setTerms(termControl.getTermTransfers(getUserVisit(), entities));
066
067        return result;
068    }
069    
070}