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.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.geo.server.entity.GeoCode;
026import com.echothree.model.data.item.server.entity.HarmonizedTariffScheduleCodeUseType;
027import com.echothree.model.data.item.server.entity.Item;
028import com.echothree.model.data.item.server.entity.ItemHarmonizedTariffScheduleCode;
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 DeleteItemHarmonizedTariffScheduleCodeCommand
044        extends BaseSimpleCommand<DeleteItemHarmonizedTariffScheduleCodeForm> {
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.ItemHarmonizedTariffScheduleCode.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                new FieldDefinition("HarmonizedTariffScheduleCodeUseTypeName", FieldType.ENTITY_NAME, true, null, null)
061                ));
062    }
063    
064    /** Creates a new instance of DeleteItemHarmonizedTariffScheduleCodeCommand */
065    public DeleteItemHarmonizedTariffScheduleCodeCommand(UserVisitPK userVisitPK, DeleteItemHarmonizedTariffScheduleCodeForm form) {
066        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
067    }
068    
069    @Override
070    protected BaseResult execute() {
071        var itemControl = Session.getModelController(ItemControl.class);
072        String itemName = form.getItemName();
073        Item item = itemControl.getItemByName(itemName);
074        
075        if(item != null) {
076            var geoControl = Session.getModelController(GeoControl.class);
077            String countryName = form.getCountryName();
078            GeoCode countryGeoCode = geoControl.getCountryByAlias(countryName);
079            
080            if(countryGeoCode != null) {
081                String harmonizedTariffScheduleCodeUseTypeName = form.getHarmonizedTariffScheduleCodeUseTypeName();
082                HarmonizedTariffScheduleCodeUseType harmonizedTariffScheduleCodeUseType = itemControl.getHarmonizedTariffScheduleCodeUseTypeByName(harmonizedTariffScheduleCodeUseTypeName);
083
084                if(harmonizedTariffScheduleCodeUseType != null) {
085                    ItemHarmonizedTariffScheduleCode itemHarmonizedTariffScheduleCode = itemControl.getItemHarmonizedTariffScheduleCodeForUpdate(item,
086                            countryGeoCode, harmonizedTariffScheduleCodeUseType);
087
088                    if(itemHarmonizedTariffScheduleCode != null) {
089                        itemControl.deleteItemHarmonizedTariffScheduleCode(itemHarmonizedTariffScheduleCode, getPartyPK());
090                    } else {
091                        addExecutionError(ExecutionErrors.UnknownItemHarmonizedTariffScheduleCode.name(), itemName, countryName, harmonizedTariffScheduleCodeUseTypeName);
092                    }
093                } else {
094                    addExecutionError(ExecutionErrors.UnknownHarmonizedTariffScheduleCodeUseTypeName.name(), harmonizedTariffScheduleCodeUseTypeName);
095                }
096            } else {
097                addExecutionError(ExecutionErrors.UnknownCountryName.name(), countryName);
098            }
099        } else {
100            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
101        }
102        
103        return null;
104    }
105    
106}