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.DeleteInventoryLocationGroupForm;
020import com.echothree.model.control.inventory.server.control.InventoryControl;
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.control.warehouse.server.control.WarehouseControl;
025import com.echothree.util.common.command.BaseResult;
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.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 DeleteInventoryLocationGroupCommand
039        extends BaseSimpleCommand<DeleteInventoryLocationGroupForm> {
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.InventoryLocationGroup.name(), SecurityRoles.Delete.name())
049                ))
050        ));
051
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("InventoryLocationGroupName", FieldType.ENTITY_NAME, true, null, null)
055        );
056    }
057    
058    /** Creates a new instance of DeleteInventoryLocationGroupCommand */
059    public DeleteInventoryLocationGroupCommand() {
060        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
061    }
062    
063    @Override
064    protected BaseResult execute() {
065        var warehouseControl = Session.getModelController(WarehouseControl.class);
066        var warehouseName = form.getWarehouseName();
067        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
068        
069        if(warehouse != null) {
070            var inventoryControl = Session.getModelController(InventoryControl.class);
071            var warehouseParty = warehouse.getParty();
072            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
073            var inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByNameForUpdate(warehouseParty, inventoryLocationGroupName);
074            
075            if(inventoryLocationGroup != null) {
076                inventoryControl.deleteInventoryLocationGroup(inventoryLocationGroup, getPartyPK());
077            } else {
078                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
079            }
080        } else {
081            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
082        }
083        
084        return null;
085    }
086    
087}