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.GetInventoryLocationGroupChoicesForm;
020import com.echothree.control.user.inventory.common.result.InventoryResultFactory;
021import com.echothree.model.control.inventory.server.control.InventoryControl;
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 GetInventoryLocationGroupChoicesCommand
037        extends BaseSimpleCommand<GetInventoryLocationGroupChoicesForm> {
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("DefaultInventoryLocationGroupChoice", FieldType.ENTITY_NAME, false, null, null),
045                new FieldDefinition("AllowNullChoice", FieldType.BOOLEAN, true, null, null)
046                ));
047    }
048    
049    /** Creates a new instance of GetInventoryLocationGroupChoicesCommand */
050    public GetInventoryLocationGroupChoicesCommand() {
051        super(null, FORM_FIELD_DEFINITIONS, false);
052    }
053    
054    @Override
055    protected BaseResult execute() {
056        var warehouseControl = Session.getModelController(WarehouseControl.class);
057        var result = InventoryResultFactory.getGetInventoryLocationGroupChoicesResult();
058        var warehouseName = form.getWarehouseName();
059        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
060        
061        if(warehouse != null) {
062            var inventoryControl = Session.getModelController(InventoryControl.class);
063            var defaultInventoryLocationGroupChoice = form.getDefaultInventoryLocationGroupChoice();
064            var warehouseParty = warehouse.getParty();
065            var allowNullChoice = Boolean.parseBoolean(form.getAllowNullChoice());
066            
067            result.setInventoryLocationGroupChoices(inventoryControl.getInventoryLocationGroupChoicesByWarehouseParty(defaultInventoryLocationGroupChoice,
068                    getPreferredLanguage(), allowNullChoice, warehouseParty));
069        } else {
070            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
071        }
072        
073        return result;
074    }
075    
076}