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.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.InventoryControl;
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 com.echothree.util.server.persistence.Session;
031import java.util.Arrays;
032import java.util.Collections;
033import java.util.List;
034import javax.enterprise.context.RequestScoped;
035
036@RequestScoped
037public class DeleteItemUnitPriceLimitCommand
038        extends BaseSimpleCommand<DeleteItemUnitPriceLimitForm> {
039    
040    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
041    
042    static {
043        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
044            new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
045            new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
046            new FieldDefinition("UnitOfMeasureTypeName", FieldType.PERCENT, true, null, null),
047            new FieldDefinition("CurrencyIsoName", FieldType.PERCENT, true, null, null)
048        ));
049    }
050    
051    /** Creates a new instance of DeleteItemUnitPriceLimitCommand */
052    public DeleteItemUnitPriceLimitCommand() {
053        super(null, FORM_FIELD_DEFINITIONS, false);
054    }
055    
056    @Override
057    protected BaseResult execute() {
058        var itemControl = Session.getModelController(ItemControl.class);
059        var itemName = form.getItemName();
060        var item = itemControl.getItemByName(itemName);
061        
062        if(item != null) {
063            var inventoryControl = Session.getModelController(InventoryControl.class);
064            var inventoryConditionName = form.getInventoryConditionName();
065            var inventoryCondition = inventoryControl.getInventoryConditionByName(inventoryConditionName);
066            
067            if(inventoryCondition != null) {
068                var uomControl = Session.getModelController(UomControl.class);
069                var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
070                var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(item.getLastDetail().getUnitOfMeasureKind(), unitOfMeasureTypeName);
071                
072                if(unitOfMeasureType != null) {
073                    var accountingControl = Session.getModelController(AccountingControl.class);
074                    var currencyIsoName = form.getCurrencyIsoName();
075                    var currency = accountingControl.getCurrencyByIsoName(currencyIsoName);
076                    
077                    if(currency != null) {
078                        var itemUnitPriceLimit = itemControl.getItemUnitPriceLimitForUpdate(item, inventoryCondition, unitOfMeasureType, currency);
079                        
080                        if(itemUnitPriceLimit != null) {
081                            itemControl.deleteItemUnitPriceLimit(itemUnitPriceLimit, getPartyPK());
082                        } else {
083                            addExecutionError(ExecutionErrors.UnknownItemUnitPriceLimit.name());
084                        }
085                    } else {
086                        addExecutionError(ExecutionErrors.UnknownCurrencyIsoName.name(), currencyIsoName);
087                    }
088                } else {
089                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
090                }
091            } else {
092                addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
093            }
094        } else {
095            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
096        }
097        
098        return null;
099    }
100    
101}