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.DeleteInventoryLocationGroupVolumeForm;
020import com.echothree.model.control.inventory.server.control.InventoryControl;
021import com.echothree.model.control.warehouse.server.control.WarehouseControl;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.message.ExecutionErrors;
024import com.echothree.util.common.validation.FieldDefinition;
025import com.echothree.util.common.validation.FieldType;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.server.control.BaseSimpleCommand;
028import com.echothree.util.server.persistence.Session;
029import java.util.List;
030import javax.enterprise.context.Dependent;
031
032@Dependent
033public class DeleteInventoryLocationGroupVolumeCommand
034        extends BaseSimpleCommand<DeleteInventoryLocationGroupVolumeForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("InventoryLocationGroupName", FieldType.ENTITY_NAME, true, null, null)
042                );
043    }
044    
045    /** Creates a new instance of DeleteInventoryLocationGroupVolumeCommand */
046    public DeleteInventoryLocationGroupVolumeCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, false);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var warehouseControl = Session.getModelController(WarehouseControl.class);
053        var warehouseName = form.getWarehouseName();
054        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
055        
056        if(warehouse != null) {
057            var inventoryControl = Session.getModelController(InventoryControl.class);
058            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
059            var inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByName(warehouse.getParty(),
060                    inventoryLocationGroupName);
061            
062            if(inventoryLocationGroup != null) {
063                var inventoryLocationGroupVolume = inventoryControl.getInventoryLocationGroupVolumeForUpdate(inventoryLocationGroup);
064                
065                if(inventoryLocationGroupVolume != null) {
066                    inventoryControl.deleteInventoryLocationGroupVolume(inventoryLocationGroupVolume, getPartyPK());
067                } else {
068                    addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupVolume.name());
069                }
070            } else {
071                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
072            }
073        } else {
074            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
075        }
076        
077        return null;
078    }
079    
080}