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