001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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.Arrays;
031import java.util.Collections;
032import java.util.List;
033import javax.enterprise.context.RequestScoped;
034
035@RequestScoped
036public class CreateInventoryLocationGroupCapacityCommand
037        extends BaseSimpleCommand<CreateInventoryLocationGroupCapacityForm> {
038    
039    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
040    
041    static {
042        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
043                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("InventoryLocationGroupName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null),
047                new FieldDefinition("Capacity", FieldType.UNSIGNED_LONG, true, null, null)
048                ));
049    }
050    
051    /** Creates a new instance of CreateInventoryLocationGroupCapacityCommand */
052    public CreateInventoryLocationGroupCapacityCommand() {
053        super(null, FORM_FIELD_DEFINITIONS, false);
054    }
055    
056    @Override
057    protected BaseResult execute() {
058        var warehouseControl = Session.getModelController(WarehouseControl.class);
059        var warehouseName = form.getWarehouseName();
060        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
061        
062        if(warehouse != null) {
063            var inventoryControl = Session.getModelController(InventoryControl.class);
064            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
065            var inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByName(warehouse.getParty(),
066                    inventoryLocationGroupName);
067            
068            if(inventoryLocationGroup != null) {
069                var uomControl = Session.getModelController(UomControl.class);
070                var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
071                var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
072                
073                if(unitOfMeasureKind != null) {
074                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
075                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
076                    
077                    if(unitOfMeasureType != null) {
078                        var inventoryLocationGroupCapacity = inventoryControl.getInventoryLocationGroupCapacity(inventoryLocationGroup,
079                                unitOfMeasureType);
080                        
081                        if(inventoryLocationGroupCapacity == null) {
082                            var capacity = Long.valueOf(form.getCapacity());
083                            
084                            inventoryControl.createInventoryLocationGroupCapacity(inventoryLocationGroup, unitOfMeasureType,
085                                    capacity, getPartyPK());
086                        } else {
087                            addExecutionError(ExecutionErrors.DuplicateInventoryLocationGroupCapacity.name());
088                        }
089                    } else {
090                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
091                    }
092                } else {
093                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
094                }
095            } else {
096                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
097            }
098        } else {
099            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
100        }
101        
102        return null;
103    }
104    
105}