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.DeleteHarmonizedTariffScheduleCodeUnitForm;
020import com.echothree.model.control.item.server.control.ItemControl;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.security.common.SecurityRoleGroups;
023import com.echothree.model.control.security.common.SecurityRoles;
024import com.echothree.model.data.item.server.entity.HarmonizedTariffScheduleCodeUnit;
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.Arrays;
036import java.util.Collections;
037import java.util.List;
038
039public class DeleteHarmonizedTariffScheduleCodeUnitCommand
040        extends BaseSimpleCommand<DeleteHarmonizedTariffScheduleCodeUnitForm> {
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(Collections.unmodifiableList(Arrays.asList(
047                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
048                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
049                    new SecurityRoleDefinition(SecurityRoleGroups.HarmonizedTariffScheduleCodeUnit.name(), SecurityRoles.Delete.name())
050                    )))
051                )));
052
053        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
054                new FieldDefinition("HarmonizedTariffScheduleCodeUnitName", FieldType.ENTITY_NAME, true, null, null)
055                ));
056    }
057    
058    /** Creates a new instance of DeleteHarmonizedTariffScheduleCodeUnitCommand */
059    public DeleteHarmonizedTariffScheduleCodeUnitCommand(UserVisitPK userVisitPK, DeleteHarmonizedTariffScheduleCodeUnitForm form) {
060        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
061    }
062    
063    @Override
064    protected BaseResult execute() {
065        var itemControl = Session.getModelController(ItemControl.class);
066        String harmonizedTariffScheduleCodeUnitName = form.getHarmonizedTariffScheduleCodeUnitName();
067        HarmonizedTariffScheduleCodeUnit harmonizedTariffScheduleCodeUnit = itemControl.getHarmonizedTariffScheduleCodeUnitByNameForUpdate(harmonizedTariffScheduleCodeUnitName);
068        
069        if(harmonizedTariffScheduleCodeUnit != null) {
070            itemControl.deleteHarmonizedTariffScheduleCodeUnit(harmonizedTariffScheduleCodeUnit, getPartyPK());
071        } else {
072            addExecutionError(ExecutionErrors.UnknownHarmonizedTariffScheduleCodeUnitName.name(), harmonizedTariffScheduleCodeUnitName);
073        }
074        
075        return null;
076    }
077    
078}