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.item.server.command;
018
019import com.echothree.control.user.item.common.form.DeleteItemHarmonizedTariffScheduleCodeForm;
020import com.echothree.model.control.geo.server.control.GeoControl;
021import com.echothree.model.control.item.server.control.ItemControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.common.command.BaseResult;
030import com.echothree.util.server.control.BaseSimpleCommand;
031import com.echothree.util.server.control.CommandSecurityDefinition;
032import com.echothree.util.server.control.PartyTypeDefinition;
033import com.echothree.util.server.control.SecurityRoleDefinition;
034import com.echothree.util.server.persistence.Session;
035import java.util.List;
036import javax.enterprise.context.Dependent;
037
038@Dependent
039public class DeleteItemHarmonizedTariffScheduleCodeCommand
040        extends BaseSimpleCommand<DeleteItemHarmonizedTariffScheduleCodeForm> {
041    
042    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
043    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
044    
045    static {
046        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
047                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
048                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
049                    new SecurityRoleDefinition(SecurityRoleGroups.ItemHarmonizedTariffScheduleCode.name(), SecurityRoles.Delete.name())
050                    ))
051                ));
052
053        FORM_FIELD_DEFINITIONS = List.of(
054                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("CountryName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("HarmonizedTariffScheduleCodeUseTypeName", FieldType.ENTITY_NAME, true, null, null)
057                );
058    }
059    
060    /** Creates a new instance of DeleteItemHarmonizedTariffScheduleCodeCommand */
061    public DeleteItemHarmonizedTariffScheduleCodeCommand() {
062        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
063    }
064    
065    @Override
066    protected BaseResult execute() {
067        var itemControl = Session.getModelController(ItemControl.class);
068        var itemName = form.getItemName();
069        var item = itemControl.getItemByName(itemName);
070        
071        if(item != null) {
072            var geoControl = Session.getModelController(GeoControl.class);
073            var countryName = form.getCountryName();
074            var countryGeoCode = geoControl.getCountryByAlias(countryName);
075            
076            if(countryGeoCode != null) {
077                var harmonizedTariffScheduleCodeUseTypeName = form.getHarmonizedTariffScheduleCodeUseTypeName();
078                var harmonizedTariffScheduleCodeUseType = itemControl.getHarmonizedTariffScheduleCodeUseTypeByName(harmonizedTariffScheduleCodeUseTypeName);
079
080                if(harmonizedTariffScheduleCodeUseType != null) {
081                    var itemHarmonizedTariffScheduleCode = itemControl.getItemHarmonizedTariffScheduleCodeForUpdate(item,
082                            countryGeoCode, harmonizedTariffScheduleCodeUseType);
083
084                    if(itemHarmonizedTariffScheduleCode != null) {
085                        itemControl.deleteItemHarmonizedTariffScheduleCode(itemHarmonizedTariffScheduleCode, getPartyPK());
086                    } else {
087                        addExecutionError(ExecutionErrors.UnknownItemHarmonizedTariffScheduleCode.name(), itemName, countryName, harmonizedTariffScheduleCodeUseTypeName);
088                    }
089                } else {
090                    addExecutionError(ExecutionErrors.UnknownHarmonizedTariffScheduleCodeUseTypeName.name(), harmonizedTariffScheduleCodeUseTypeName);
091                }
092            } else {
093                addExecutionError(ExecutionErrors.UnknownCountryName.name(), countryName);
094            }
095        } else {
096            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
097        }
098        
099        return null;
100    }
101    
102}