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.contact.server.command;
018
019import com.echothree.control.user.contact.common.form.CreatePartyContactMechanismAliasForm;
020import com.echothree.model.control.contact.server.control.ContactControl;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.message.ExecutionErrors;
024import com.echothree.util.common.validation.FieldDefinition;
025import com.echothree.util.common.validation.FieldType;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.server.control.BaseSimpleCommand;
028import com.echothree.util.server.persistence.Session;
029import java.util.List;
030import java.util.regex.Pattern;
031import javax.enterprise.context.Dependent;
032
033@Dependent
034public class CreatePartyContactMechanismAliasCommand
035        extends BaseSimpleCommand<CreatePartyContactMechanismAliasForm> {
036
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038
039   static {
040        FORM_FIELD_DEFINITIONS = List.of(
041                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("ContactMechanismName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("ContactMechanismAliasTypeName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("Alias", FieldType.ENTITY_NAME, true, null, null)
045                );
046    }
047
048    /** Creates a new instance of CreatePartyContactMechanismAliasCommand */
049    public CreatePartyContactMechanismAliasCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var partyControl = Session.getModelController(PartyControl.class);
056        var partyName = form.getPartyName();
057        var party = partyControl.getPartyByName(partyName);
058        
059        if(party != null) {
060            var contactControl = Session.getModelController(ContactControl.class);
061            var contactMechanismName = form.getContactMechanismName();
062            var contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
063
064            if(contactMechanism != null) {
065                var contactMechanismAliasTypeName = form.getContactMechanismAliasTypeName();
066                var contactMechanismAliasType = contactControl.getContactMechanismAliasTypeByName(contactMechanismAliasTypeName);
067
068                if(contactMechanismAliasType != null) {
069                    var contactMechanismAliasTypeDetail = contactMechanismAliasType.getLastDetail();
070                    var validationPattern = contactMechanismAliasTypeDetail.getValidationPattern();
071                    var alias = form.getAlias();
072
073                    if(validationPattern != null) {
074                        var pattern = Pattern.compile(validationPattern);
075                        var m = pattern.matcher(alias);
076
077                        if(!m.matches()) {
078                            addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
079                        }
080                    }
081
082                    if(!hasExecutionErrors()) {
083                        var partyContactMechanismAlias = contactControl.getPartyContactMechanismAliasByAlias(party,
084                                contactMechanismAliasType, alias);
085
086                        if(partyContactMechanismAlias == null) {
087                            contactControl.createPartyContactMechanismAlias(party, contactMechanism, contactMechanismAliasType, alias, getPartyPK());
088                        } else {
089                            addExecutionError(ExecutionErrors.DuplicatePartyContactMechanismAlias.name(), partyName, contactMechanismName,
090                                    contactMechanismAliasTypeName, alias);
091                        }
092                    }
093                } else {
094                    addExecutionError(ExecutionErrors.UnknownContactMechanismAliasTypeName.name(), contactMechanismAliasTypeName);
095                }
096            } else {
097                addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
098            }
099        } else {
100            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
101        }
102        
103        return null;
104    }
105    
106}