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.item.server.command;
018
019import com.echothree.control.user.item.common.form.DeleteItemUnitPriceLimitForm;
020import com.echothree.model.control.accounting.server.control.AccountingControl;
021import com.echothree.model.control.inventory.server.control.InventoryConditionControl;
022import com.echothree.model.control.item.server.control.ItemControl;
023import com.echothree.model.control.uom.server.control.UomControl;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.common.command.BaseResult;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import java.util.List;
031import javax.enterprise.context.Dependent;
032import javax.inject.Inject;
033
034@Dependent
035public class DeleteItemUnitPriceLimitCommand
036        extends BaseSimpleCommand<DeleteItemUnitPriceLimitForm> {
037    
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039    
040    static {
041        FORM_FIELD_DEFINITIONS = List.of(
042                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("UnitOfMeasureTypeName", FieldType.PERCENT, true, null, null),
045                new FieldDefinition("CurrencyIsoName", FieldType.PERCENT, true, null, null)
046        );
047    }
048
049    @Inject
050    AccountingControl accountingControl;
051
052    @Inject
053    InventoryConditionControl inventoryConditionControl;
054
055    @Inject
056    ItemControl itemControl;
057
058    @Inject
059    UomControl uomControl;
060
061    
062    /** Creates a new instance of DeleteItemUnitPriceLimitCommand */
063    public DeleteItemUnitPriceLimitCommand() {
064        super(null, FORM_FIELD_DEFINITIONS, false);
065    }
066    
067    @Override
068    protected BaseResult execute() {
069        var itemName = form.getItemName();
070        var item = itemControl.getItemByName(itemName);
071        
072        if(item != null) {
073            var inventoryConditionName = form.getInventoryConditionName();
074            var inventoryCondition = inventoryConditionControl.getInventoryConditionByName(inventoryConditionName);
075            
076            if(inventoryCondition != null) {
077                var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
078                var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(item.getLastDetail().getUnitOfMeasureKind(), unitOfMeasureTypeName);
079                
080                if(unitOfMeasureType != null) {
081                    var currencyIsoName = form.getCurrencyIsoName();
082                    var currency = accountingControl.getCurrencyByIsoName(currencyIsoName);
083                    
084                    if(currency != null) {
085                        var itemUnitPriceLimit = itemControl.getItemUnitPriceLimitForUpdate(item, inventoryCondition, unitOfMeasureType, currency);
086                        
087                        if(itemUnitPriceLimit != null) {
088                            itemControl.deleteItemUnitPriceLimit(itemUnitPriceLimit, getPartyPK());
089                        } else {
090                            addExecutionError(ExecutionErrors.UnknownItemUnitPriceLimit.name());
091                        }
092                    } else {
093                        addExecutionError(ExecutionErrors.UnknownCurrencyIsoName.name(), currencyIsoName);
094                    }
095                } else {
096                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
097                }
098            } else {
099                addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
100            }
101        } else {
102            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
103        }
104        
105        return null;
106    }
107    
108}