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.DeleteInventoryLocationGroupCapacityForm;
020import com.echothree.model.control.inventory.server.control.InventoryControl;
021import com.echothree.model.control.uom.server.control.UomControl;
022import com.echothree.model.control.warehouse.server.control.WarehouseControl;
023import com.echothree.model.data.user.common.pk.UserVisitPK;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.common.validation.FieldType;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.persistence.Session;
030import java.util.List;
031import javax.enterprise.context.Dependent;
032
033@Dependent
034public class DeleteInventoryLocationGroupCapacityCommand
035        extends BaseSimpleCommand<DeleteInventoryLocationGroupCapacityForm> {
036    
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038    
039    static {
040        FORM_FIELD_DEFINITIONS = List.of(
041                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("InventoryLocationGroupName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null)
045                );
046    }
047    
048    /** Creates a new instance of DeleteInventoryLocationGroupCapacityCommand */
049    public DeleteInventoryLocationGroupCapacityCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var warehouseControl = Session.getModelController(WarehouseControl.class);
056        var warehouseName = form.getWarehouseName();
057        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
058        
059        if(warehouse != null) {
060            var inventoryControl = Session.getModelController(InventoryControl.class);
061            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
062            var inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByName(warehouse.getParty(),
063                    inventoryLocationGroupName);
064            
065            if(inventoryLocationGroup != null) {
066                var uomControl = Session.getModelController(UomControl.class);
067                var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
068                var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
069                
070                if(unitOfMeasureKind != null) {
071                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
072                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
073                    
074                    if(unitOfMeasureType != null) {
075                        var inventoryLocationGroupCapacity = inventoryControl.getInventoryLocationGroupCapacityForUpdate(inventoryLocationGroup,
076                                unitOfMeasureType);
077                        
078                        if(inventoryLocationGroupCapacity != null) {
079                            inventoryControl.deleteInventoryLocationGroupCapacity(inventoryLocationGroupCapacity, getPartyPK());
080                        } else {
081                            addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupCapacity.name());
082                        }
083                    } else {
084                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
085                    }
086                } else {
087                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
088                }
089            } else {
090                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
091            }
092        } else {
093            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
094        }
095        
096        return null;
097    }
098    
099}