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