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.vendor.server.command;
018
019import com.echothree.control.user.vendor.common.form.DeleteVendorItemForm;
020import com.echothree.model.control.party.common.PartyTypes;
021import com.echothree.model.control.security.common.SecurityRoleGroups;
022import com.echothree.model.control.security.common.SecurityRoles;
023import com.echothree.model.control.vendor.server.control.VendorControl;
024import com.echothree.model.control.vendor.server.logic.VendorItemLogic;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import com.echothree.util.server.control.CommandSecurityDefinition;
031import com.echothree.util.server.control.PartyTypeDefinition;
032import com.echothree.util.server.control.SecurityRoleDefinition;
033import com.echothree.util.server.persistence.Session;
034import java.util.List;
035import javax.enterprise.context.Dependent;
036
037@Dependent
038public class DeleteVendorItemCommand
039        extends BaseSimpleCommand<DeleteVendorItemForm> {
040    
041    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
048                        new SecurityRoleDefinition(SecurityRoleGroups.VendorItem.name(), SecurityRoles.Delete.name())
049                        ))
050                ));
051        
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("VendorName", FieldType.ENTITY_NAME, false, null, null),
054                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
055                new FieldDefinition("VendorItemName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("EntityRef", FieldType.ENTITY_REF, false, null, null),
057                new FieldDefinition("Uuid", FieldType.UUID, false, null, null)
058                );
059    }
060    
061    /** Creates a new instance of DeleteVendorItemCommand */
062    public DeleteVendorItemCommand() {
063        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
064    }
065    
066    @Override
067    protected BaseResult execute() {
068        var vendorControl = Session.getModelController(VendorControl.class);
069        var vendorItem = VendorItemLogic.getInstance().getVendorItemByUniversalSpecForUpdate(this, form);
070            
071        if(!hasExecutionErrors()) {
072            vendorControl.deleteVendorItem(vendorItem, getPartyPK());
073        }
074
075        return null;
076    }
077    
078}