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.inventory.server.command;
018
019import com.echothree.control.user.inventory.common.form.DeleteInventoryLocationForm;
020import com.echothree.model.control.inventory.server.logic.InventoryLocationLogic;
021import com.echothree.model.control.item.server.logic.ItemLogic;
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.warehouse.server.logic.LocationLogic;
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 java.util.List;
034import javax.enterprise.context.Dependent;
035import javax.inject.Inject;
036
037@Dependent
038public class DeleteInventoryLocationCommand
039        extends BaseSimpleCommand<DeleteInventoryLocationForm> {
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.InventoryLocation.name(), SecurityRoles.Delete.name())
049                ))
050        ));
051
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
054                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, false, null, null),
055                new FieldDefinition("LocationName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null)
057        );
058    }
059
060    @Inject
061    InventoryLocationLogic inventoryLocationLogic;
062
063    @Inject
064    LocationLogic locationLogic;
065
066    @Inject
067    ItemLogic itemLogic;
068
069    /** Creates a new instance of DeleteInventoryLocationCommand */
070    public DeleteInventoryLocationCommand() {
071        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
072    }
073
074    @Override
075    protected BaseResult execute() {
076        var location = locationLogic.getLocation(this, form);
077
078        if(!hasExecutionErrors()) {
079            var item = itemLogic.getItemByName(this, form.getItemName());
080
081            if(!hasExecutionErrors()) {
082                var inventoryLocation = inventoryLocationLogic.getInventoryLocationForUpdate(this, location, item);
083
084                if(!hasExecutionErrors()) {
085                    inventoryLocationLogic.deleteInventoryLocation(this, inventoryLocation, getPartyPK());
086                }
087            }
088        }
089
090        return null;
091    }
092
093}