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.CreatePartyAliasForm;
020import com.echothree.control.user.party.server.command.util.PartyAliasUtil;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.control.security.common.SecurityRoles;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.control.CommandSecurityDefinition;
030import com.echothree.util.server.control.PartyTypeDefinition;
031import com.echothree.util.server.control.SecurityRoleDefinition;
032import java.util.List;
033import java.util.regex.Pattern;
034import javax.enterprise.context.Dependent;
035import javax.inject.Inject;
036
037@Dependent
038public class CreatePartyAliasCommand
039        extends BaseSimpleCommand<CreatePartyAliasForm> {
040    
041    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
042    
043    static {
044        FORM_FIELD_DEFINITIONS = List.of(
045                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("PartyAliasTypeName", FieldType.ENTITY_NAME, true, null, null),
047                new FieldDefinition("Alias", FieldType.ENTITY_NAME, true, null, null)
048        );
049    }
050
051    @Inject
052    PartyControl partyControl;
053
054    
055    /** Creates a new instance of CreatePartyAliasCommand */
056    public CreatePartyAliasCommand() {
057        super(null, FORM_FIELD_DEFINITIONS, false);
058    }
059
060    @Override
061    protected CommandSecurityDefinition getCommandSecurityDefinition() {
062        return new CommandSecurityDefinition(List.of(
063                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
064                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
065                        new SecurityRoleDefinition(PartyAliasUtil.getInstance().getSecurityRoleGroupNameByPartySpec(form), SecurityRoles.Create.name())
066                ))
067        ));
068    }
069
070    @Override
071    protected BaseResult execute() {
072        var partyName = form.getPartyName();
073        var party = partyControl.getPartyByName(partyName);
074
075        if(party != null) {
076            var partyType = party.getLastDetail().getPartyType();
077            var partyAliasTypeName = form.getPartyAliasTypeName();
078            var partyAliasType = partyControl.getPartyAliasTypeByName(partyType, partyAliasTypeName);
079
080            if(partyAliasType != null) {
081                var partyAliasTypeDetail = partyAliasType.getLastDetail();
082                var validationPattern = partyAliasTypeDetail.getValidationPattern();
083                var alias = form.getAlias();
084
085                if(validationPattern != null) {
086                    var pattern = Pattern.compile(validationPattern);
087                    var m = pattern.matcher(alias);
088
089                    if(!m.matches()) {
090                        addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
091                    }
092                }
093
094                if(!hasExecutionErrors()) {
095                    if(partyControl.getPartyAlias(party, partyAliasType) == null && partyControl.getPartyAliasByAlias(partyAliasType, alias) == null) {
096                        partyControl.createPartyAlias(party, partyAliasType, alias, getPartyPK());
097                    } else {
098                        addExecutionError(ExecutionErrors.DuplicatePartyAlias.name(), partyName, partyAliasTypeName, alias);
099                    }
100                }
101            } else {
102                addExecutionError(ExecutionErrors.UnknownPartyAliasTypeName.name(), partyType.getPartyTypeName(), partyAliasTypeName);
103            }
104        } else {
105            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
106        }
107
108        return null;
109    }
110    
111}