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.CreateInventoryLocationGroupCapacityForm;
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 CreateInventoryLocationGroupCapacityCommand
035        extends BaseSimpleCommand<CreateInventoryLocationGroupCapacityForm> {
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                new FieldDefinition("Capacity", FieldType.UNSIGNED_LONG, true, null, null)
046                );
047    }
048    
049    /** Creates a new instance of CreateInventoryLocationGroupCapacityCommand */
050    public CreateInventoryLocationGroupCapacityCommand() {
051        super(null, FORM_FIELD_DEFINITIONS, false);
052    }
053    
054    @Override
055    protected BaseResult execute() {
056        var warehouseControl = Session.getModelController(WarehouseControl.class);
057        var warehouseName = form.getWarehouseName();
058        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
059        
060        if(warehouse != null) {
061            var inventoryControl = Session.getModelController(InventoryControl.class);
062            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
063            var inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByName(warehouse.getParty(),
064                    inventoryLocationGroupName);
065            
066            if(inventoryLocationGroup != null) {
067                var uomControl = Session.getModelController(UomControl.class);
068                var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
069                var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
070                
071                if(unitOfMeasureKind != null) {
072                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
073                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
074                    
075                    if(unitOfMeasureType != null) {
076                        var inventoryLocationGroupCapacity = inventoryControl.getInventoryLocationGroupCapacity(inventoryLocationGroup,
077                                unitOfMeasureType);
078                        
079                        if(inventoryLocationGroupCapacity == null) {
080                            var capacity = Long.valueOf(form.getCapacity());
081                            
082                            inventoryControl.createInventoryLocationGroupCapacity(inventoryLocationGroup, unitOfMeasureType,
083                                    capacity, getPartyPK());
084                        } else {
085                            addExecutionError(ExecutionErrors.DuplicateInventoryLocationGroupCapacity.name());
086                        }
087                    } else {
088                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
089                    }
090                } else {
091                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
092                }
093            } else {
094                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
095            }
096        } else {
097            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
098        }
099        
100        return null;
101    }
102    
103}