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 java.util.List;
029import java.util.regex.Pattern;
030import javax.enterprise.context.Dependent;
031import javax.inject.Inject;
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    @Inject
049    ContactControl contactControl;
050
051    @Inject
052    PartyControl partyControl;
053
054
055    /** Creates a new instance of CreatePartyContactMechanismAliasCommand */
056    public CreatePartyContactMechanismAliasCommand() {
057        super(null, FORM_FIELD_DEFINITIONS, false);
058    }
059    
060    @Override
061    protected BaseResult execute() {
062        var partyName = form.getPartyName();
063        var party = partyControl.getPartyByName(partyName);
064        
065        if(party != null) {
066            var contactMechanismName = form.getContactMechanismName();
067            var contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
068
069            if(contactMechanism != null) {
070                var contactMechanismAliasTypeName = form.getContactMechanismAliasTypeName();
071                var contactMechanismAliasType = contactControl.getContactMechanismAliasTypeByName(contactMechanismAliasTypeName);
072
073                if(contactMechanismAliasType != null) {
074                    var contactMechanismAliasTypeDetail = contactMechanismAliasType.getLastDetail();
075                    var validationPattern = contactMechanismAliasTypeDetail.getValidationPattern();
076                    var alias = form.getAlias();
077
078                    if(validationPattern != null) {
079                        var pattern = Pattern.compile(validationPattern);
080                        var m = pattern.matcher(alias);
081
082                        if(!m.matches()) {
083                            addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
084                        }
085                    }
086
087                    if(!hasExecutionErrors()) {
088                        var partyContactMechanismAlias = contactControl.getPartyContactMechanismAliasByAlias(party,
089                                contactMechanismAliasType, alias);
090
091                        if(partyContactMechanismAlias == null) {
092                            contactControl.createPartyContactMechanismAlias(party, contactMechanism, contactMechanismAliasType, alias, getPartyPK());
093                        } else {
094                            addExecutionError(ExecutionErrors.DuplicatePartyContactMechanismAlias.name(), partyName, contactMechanismName,
095                                    contactMechanismAliasTypeName, alias);
096                        }
097                    }
098                } else {
099                    addExecutionError(ExecutionErrors.UnknownContactMechanismAliasTypeName.name(), contactMechanismAliasTypeName);
100                }
101            } else {
102                addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
103            }
104        } else {
105            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
106        }
107        
108        return null;
109    }
110    
111}