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.tax.server.command;
018
019import com.echothree.control.user.tax.common.form.CreateItemTaxClassificationForm;
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.control.tax.server.control.TaxControl;
026import com.echothree.model.data.user.common.pk.UserVisitPK;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.common.command.BaseResult;
031import com.echothree.util.server.control.BaseSimpleCommand;
032import com.echothree.util.server.control.CommandSecurityDefinition;
033import com.echothree.util.server.control.PartyTypeDefinition;
034import com.echothree.util.server.control.SecurityRoleDefinition;
035import com.echothree.util.server.persistence.Session;
036import java.util.Arrays;
037import java.util.Collections;
038import java.util.List;
039import javax.enterprise.context.RequestScoped;
040
041@RequestScoped
042public class CreateItemTaxClassificationCommand
043        extends BaseSimpleCommand<CreateItemTaxClassificationForm> {
044    
045    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
046    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
047    
048    static {
049        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
050                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
051                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
052                    new SecurityRoleDefinition(SecurityRoleGroups.ItemTaxClassification.name(), SecurityRoles.Create.name())
053                    )))
054                )));
055
056        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
057                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("CountryName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("TaxClassificationName", FieldType.ENTITY_NAME, true, null, null)
060                ));
061    }
062    
063    /** Creates a new instance of CreateItemTaxClassificationCommand */
064    public CreateItemTaxClassificationCommand() {
065        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var itemControl = Session.getModelController(ItemControl.class);
071        var itemName = form.getItemName();
072        var item = itemControl.getItemByName(itemName);
073        
074        if(item != null) {
075            var geoControl = Session.getModelController(GeoControl.class);
076            var countryName = form.getCountryName();
077            var countryGeoCode = geoControl.getCountryByAlias(countryName);
078            
079            if(countryGeoCode != null) {
080                var taxControl = Session.getModelController(TaxControl.class);
081                var itemTaxClassification = taxControl.getItemTaxClassification(item, countryGeoCode);
082
083                if(itemTaxClassification == null) {
084                    var harmonizedTariffScheduleCodeName = form.getTaxClassificationName();
085                    var harmonizedTariffScheduleCode = taxControl.getTaxClassificationByName(countryGeoCode, harmonizedTariffScheduleCodeName);
086
087                    if(harmonizedTariffScheduleCode != null) {
088                            taxControl.createItemTaxClassification(item, countryGeoCode, harmonizedTariffScheduleCode, getPartyPK());
089                    } else {
090                        addExecutionError(ExecutionErrors.UnknownTaxClassificationName.name(), harmonizedTariffScheduleCodeName);
091                    }
092                } else {
093                    addExecutionError(ExecutionErrors.DuplicateItemTaxClassification.name(), itemName, countryName);
094                }
095            } else {
096                addExecutionError(ExecutionErrors.UnknownCountryName.name(), countryName);
097            }
098        } else {
099            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
100        }
101        
102        return null;
103    }
104    
105}