001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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.core.server.command;
018
019import com.echothree.control.user.core.common.form.DecryptForm;
020import com.echothree.control.user.core.common.result.CoreResultFactory;
021import com.echothree.model.data.user.common.pk.UserVisitPK;
022import com.echothree.util.common.validation.FieldDefinition;
023import com.echothree.util.common.validation.FieldType;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.server.control.BaseSimpleCommand;
026import com.echothree.util.server.persistence.EncryptionUtils;
027import java.util.Arrays;
028import java.util.Collections;
029import java.util.List;
030import javax.enterprise.context.RequestScoped;
031
032@RequestScoped
033public class DecryptCommand
034        extends BaseSimpleCommand<DecryptForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
040                new FieldDefinition("ExternalEntityTypeName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("Value", FieldType.STRING, true, null, null)
042                ));
043    }
044    
045    /** Creates a new instance of DecryptCommand */
046    public DecryptCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, false);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var result = CoreResultFactory.getDecryptResult();
053        var externalEntityTypeName = form.getExternalEntityTypeName();
054        var value = form.getValue();
055
056        result.setValue(EncryptionUtils.getInstance().decrypt(externalEntityTypeName, null, true, value));
057
058        return result;
059    }
060    
061}