001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.DeleteItemTaxClassificationForm;
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.geo.server.entity.GeoCode;
027import com.echothree.model.data.item.server.entity.Item;
028import com.echothree.model.data.tax.server.entity.ItemTaxClassification;
029import com.echothree.model.data.user.common.pk.UserVisitPK;
030import com.echothree.util.common.message.ExecutionErrors;
031import com.echothree.util.common.validation.FieldDefinition;
032import com.echothree.util.common.validation.FieldType;
033import com.echothree.util.common.command.BaseResult;
034import com.echothree.util.server.control.BaseSimpleCommand;
035import com.echothree.util.server.control.CommandSecurityDefinition;
036import com.echothree.util.server.control.PartyTypeDefinition;
037import com.echothree.util.server.control.SecurityRoleDefinition;
038import com.echothree.util.server.persistence.Session;
039import java.util.Arrays;
040import java.util.Collections;
041import java.util.List;
042
043public class DeleteItemTaxClassificationCommand
044        extends BaseSimpleCommand<DeleteItemTaxClassificationForm> {
045    
046    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
047    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
048    
049    static {
050        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
051                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
052                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
053                    new SecurityRoleDefinition(SecurityRoleGroups.ItemTaxClassification.name(), SecurityRoles.Delete.name())
054                    )))
055                )));
056
057        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
058                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("CountryName", FieldType.ENTITY_NAME, true, null, null)
060                ));
061    }
062    
063    /** Creates a new instance of DeleteItemTaxClassificationCommand */
064    public DeleteItemTaxClassificationCommand(UserVisitPK userVisitPK, DeleteItemTaxClassificationForm form) {
065        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var itemControl = Session.getModelController(ItemControl.class);
071        String itemName = form.getItemName();
072        Item item = itemControl.getItemByName(itemName);
073        
074        if(item != null) {
075            var geoControl = Session.getModelController(GeoControl.class);
076            String countryName = form.getCountryName();
077            GeoCode countryGeoCode = geoControl.getCountryByAlias(countryName);
078            
079            if(countryGeoCode != null) {
080                var taxControl = Session.getModelController(TaxControl.class);
081                ItemTaxClassification itemTaxClassification = taxControl.getItemTaxClassificationForUpdate(item, countryGeoCode);
082
083                if(itemTaxClassification != null) {
084                    taxControl.deleteItemTaxClassification(itemTaxClassification, getPartyPK());
085                } else {
086                    addExecutionError(ExecutionErrors.UnknownItemTaxClassification.name(), itemName, countryName);
087                }
088            } else {
089                addExecutionError(ExecutionErrors.UnknownCountryName.name(), countryName);
090            }
091        } else {
092            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
093        }
094        
095        return null;
096    }
097    
098}