001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.inventory.server.entity.InventoryLocationGroup;
024import com.echothree.model.data.inventory.server.entity.InventoryLocationGroupCapacity;
025import com.echothree.model.data.uom.server.entity.UnitOfMeasureKind;
026import com.echothree.model.data.uom.server.entity.UnitOfMeasureType;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
028import com.echothree.model.data.warehouse.server.entity.Warehouse;
029import com.echothree.util.common.message.ExecutionErrors;
030import com.echothree.util.common.validation.FieldDefinition;
031import com.echothree.util.common.validation.FieldType;
032import com.echothree.util.common.command.BaseResult;
033import com.echothree.util.server.control.BaseSimpleCommand;
034import com.echothree.util.server.persistence.Session;
035import java.util.Arrays;
036import java.util.Collections;
037import java.util.List;
038
039public class DeleteInventoryLocationGroupCapacityCommand
040        extends BaseSimpleCommand<DeleteInventoryLocationGroupCapacityForm> {
041    
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
046                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
047                new FieldDefinition("InventoryLocationGroupName", FieldType.ENTITY_NAME, true, null, null),
048                new FieldDefinition("UnitOfMeasureKindName", FieldType.ENTITY_NAME, true, null, null),
049                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null)
050                ));
051    }
052    
053    /** Creates a new instance of DeleteInventoryLocationGroupCapacityCommand */
054    public DeleteInventoryLocationGroupCapacityCommand(UserVisitPK userVisitPK, DeleteInventoryLocationGroupCapacityForm form) {
055        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
056    }
057    
058    @Override
059    protected BaseResult execute() {
060        var warehouseControl = Session.getModelController(WarehouseControl.class);
061        String warehouseName = form.getWarehouseName();
062        Warehouse warehouse = warehouseControl.getWarehouseByName(warehouseName);
063        
064        if(warehouse != null) {
065            var inventoryControl = Session.getModelController(InventoryControl.class);
066            String inventoryLocationGroupName = form.getInventoryLocationGroupName();
067            InventoryLocationGroup inventoryLocationGroup = inventoryControl.getInventoryLocationGroupByName(warehouse.getParty(),
068                    inventoryLocationGroupName);
069            
070            if(inventoryLocationGroup != null) {
071                var uomControl = Session.getModelController(UomControl.class);
072                String unitOfMeasureKindName = form.getUnitOfMeasureKindName();
073                UnitOfMeasureKind unitOfMeasureKind = uomControl.getUnitOfMeasureKindByName(unitOfMeasureKindName);
074                
075                if(unitOfMeasureKind != null) {
076                    String unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
077                    UnitOfMeasureType unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
078                    
079                    if(unitOfMeasureType != null) {
080                        InventoryLocationGroupCapacity inventoryLocationGroupCapacity = inventoryControl.getInventoryLocationGroupCapacityForUpdate(inventoryLocationGroup,
081                                unitOfMeasureType);
082                        
083                        if(inventoryLocationGroupCapacity != null) {
084                            inventoryControl.deleteInventoryLocationGroupCapacity(inventoryLocationGroupCapacity, getPartyPK());
085                        } else {
086                            addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupCapacity.name());
087                        }
088                    } else {
089                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
090                    }
091                } else {
092                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureKindName.name(), unitOfMeasureKindName);
093                }
094            } else {
095                addExecutionError(ExecutionErrors.UnknownInventoryLocationGroupName.name(), inventoryLocationGroupName);
096            }
097        } else {
098            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
099        }
100        
101        return null;
102    }
103    
104}