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.InventoryLocationGroupControl;
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 java.util.List;
030import javax.inject.Inject;
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    @Inject
050    InventoryLocationGroupControl inventoryLocationGroupControl;
051
052    @Inject
053    UomControl uomControl;
054
055    @Inject
056    WarehouseControl warehouseControl;
057
058    /** Creates a new instance of CreateInventoryLocationGroupCapacityCommand */
059    public CreateInventoryLocationGroupCapacityCommand() {
060        super(null, FORM_FIELD_DEFINITIONS, false);
061    }
062
063    @Override
064    protected BaseResult execute() {
065        var warehouseName = form.getWarehouseName();
066        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
067
068        if(warehouse != null) {
069            var inventoryLocationGroupName = form.getInventoryLocationGroupName();
070            var inventoryLocationGroup = inventoryLocationGroupControl.getInventoryLocationGroupByName(warehouse.getParty(),
071                    inventoryLocationGroupName);
072
073            if(inventoryLocationGroup != null) {
074                var unitOfMeasureKindName = form.getUnitOfMeasureKindName();
075                var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
076
077                if(unitOfMeasureKind != null) {
078                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
079                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
080
081                    if(unitOfMeasureType != null) {
082                        var inventoryLocationGroupCapacity = inventoryLocationGroupControl.getInventoryLocationGroupCapacity(inventoryLocationGroup,
083                                unitOfMeasureType);
084
085                        if(inventoryLocationGroupCapacity == null) {
086                            var capacity = Long.valueOf(form.getCapacity());
087
088                            inventoryLocationGroupControl.createInventoryLocationGroupCapacity(inventoryLocationGroup, unitOfMeasureType,
089                                    capacity, getPartyPK());
090                        } else {
091                            addExecutionError(ExecutionErrors.DuplicateInventoryLocationGroupCapacity.name());
092                        }
093                    } else {
094                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
095                    }
096                } else {
097                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
098                }
099            } else {
100                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
101            }
102        } else {
103            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
104        }
105
106        return null;
107    }
108
109}