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.DeletePartyAliasForm;
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.List;
034import javax.enterprise.context.Dependent;
035
036@Dependent
037public class DeletePartyAliasCommand
038        extends BaseSimpleCommand<DeletePartyAliasForm> {
039    
040    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
041    
042    static {
043        FORM_FIELD_DEFINITIONS = List.of(
044                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("PartyAliasTypeName", FieldType.ENTITY_NAME, true, null, null)
046                );
047    }
048    
049    /** Creates a new instance of DeletePartyAliasCommand */
050    public DeletePartyAliasCommand() {
051        super(null, FORM_FIELD_DEFINITIONS, false);
052    }
053
054    @Override
055    protected CommandSecurityDefinition getCommandSecurityDefinition() {
056        return new CommandSecurityDefinition(List.of(
057                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
058                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
059                        new SecurityRoleDefinition(PartyAliasUtil.getInstance().getSecurityRoleGroupNameByPartySpec(form), SecurityRoles.Delete.name())
060                ))
061        ));
062    }
063
064    @Override
065    protected BaseResult execute() {
066        var partyControl = Session.getModelController(PartyControl.class);
067        var partyName = form.getPartyName();
068        var party = partyControl.getPartyByName(partyName);
069
070        if(party != null) {
071            var partyType = party.getLastDetail().getPartyType();
072            var partyAliasTypeName = form.getPartyAliasTypeName();
073            var partyAliasType = partyControl.getPartyAliasTypeByName(partyType, partyAliasTypeName);
074
075            if(partyAliasType != null) {
076                var partyAlias = partyControl.getPartyAliasForUpdate(party, partyAliasType);
077
078                if(partyAlias != null) {
079                    partyControl.deletePartyAlias(partyAlias, getPartyPK());
080                } else {
081                    addExecutionError(ExecutionErrors.UnknownPartyAlias.name(), partyName, partyAliasTypeName);
082                }
083            } else {
084                addExecutionError(ExecutionErrors.UnknownPartyAliasTypeName.name(), partyType.getPartyTypeName(), partyAliasTypeName);
085            }
086        } else {
087            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
088        }
089
090        return null;
091    }
092    
093}