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.edit.ItemEditFactory;
020import com.echothree.control.user.item.common.edit.ItemUnitPriceLimitEdit;
021import com.echothree.control.user.item.common.form.EditItemUnitPriceLimitForm;
022import com.echothree.control.user.item.common.result.EditItemUnitPriceLimitResult;
023import com.echothree.control.user.item.common.result.ItemResultFactory;
024import com.echothree.control.user.item.common.spec.ItemUnitPriceLimitSpec;
025import com.echothree.model.control.accounting.server.control.AccountingControl;
026import com.echothree.model.control.inventory.server.control.InventoryConditionControl;
027import com.echothree.model.control.item.server.control.ItemControl;
028import com.echothree.model.control.uom.server.control.UomControl;
029import com.echothree.model.data.accounting.server.entity.Currency;
030import com.echothree.model.data.item.server.entity.ItemUnitPriceLimit;
031import com.echothree.model.data.user.common.pk.UserVisitPK;
032import com.echothree.util.common.message.ExecutionErrors;
033import com.echothree.util.common.validation.FieldDefinition;
034import com.echothree.util.common.validation.FieldType;
035import com.echothree.util.common.command.EditMode;
036import com.echothree.util.common.form.BaseForm;
037import com.echothree.util.server.control.BaseAbstractEditCommand;
038import com.echothree.util.server.string.AmountUtils;
039import com.echothree.util.server.validation.Validator;
040import java.util.List;
041import javax.enterprise.context.Dependent;
042import javax.inject.Inject;
043
044@Dependent
045public class EditItemUnitPriceLimitCommand
046        extends BaseAbstractEditCommand<ItemUnitPriceLimitSpec, ItemUnitPriceLimitEdit, EditItemUnitPriceLimitResult, ItemUnitPriceLimit, ItemUnitPriceLimit> {
047    
048    private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS;
049    private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS;
050    
051    static {
052        SPEC_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("CurrencyIsoName", FieldType.ENTITY_NAME, true, null, null)
057        );
058        
059        EDIT_FIELD_DEFINITIONS = List.of(
060                new FieldDefinition("MinimumUnitPrice", FieldType.UNSIGNED_PRICE_UNIT, false, null, null),
061                new FieldDefinition("MaximumUnitPrice", FieldType.UNSIGNED_PRICE_UNIT, false, null, null)
062        );
063    }
064
065    @Inject
066    AccountingControl accountingControl;
067
068    @Inject
069    InventoryConditionControl inventoryConditionControl;
070
071    @Inject
072    ItemControl itemControl;
073
074    @Inject
075    UomControl uomControl;
076
077    
078    /** Creates a new instance of EditItemUnitPriceLimitCommand */
079    public EditItemUnitPriceLimitCommand() {
080        super(null, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS);
081    }
082    
083    @Override
084    protected void setupValidatorForEdit(Validator validator, BaseForm specForm) {
085        var currencyIsoName = spec.getCurrencyIsoName();
086        
087        validator.setCurrency(accountingControl.getCurrencyByIsoName(currencyIsoName));
088    }
089    
090    @Override
091    public EditItemUnitPriceLimitResult getResult() {
092        return ItemResultFactory.getEditItemUnitPriceLimitResult();
093    }
094
095    @Override
096    public ItemUnitPriceLimitEdit getEdit() {
097        return ItemEditFactory.getItemUnitPriceLimitEdit();
098    }
099
100    Currency currency;
101
102    @Override
103    public ItemUnitPriceLimit getEntity(EditItemUnitPriceLimitResult result) {
104        ItemUnitPriceLimit itemUnitPriceLimit = null;
105        var itemName = spec.getItemName();
106        var item = itemControl.getItemByName(itemName);
107
108        if(item != null) {
109            var inventoryConditionName = spec.getInventoryConditionName();
110            var inventoryCondition = inventoryConditionControl.getInventoryConditionByName(inventoryConditionName);
111
112            if(inventoryCondition != null) {
113                var itemDetail = item.getLastDetail();
114                var unitOfMeasureTypeName = spec.getUnitOfMeasureTypeName();
115                var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(itemDetail.getUnitOfMeasureKind(), unitOfMeasureTypeName);
116
117                if(unitOfMeasureType != null) {
118                    var currencyIsoName = spec.getCurrencyIsoName();
119
120                    currency = accountingControl.getCurrencyByIsoName(currencyIsoName);
121
122                    if(currency != null) {
123                        itemUnitPriceLimit = itemControl.getItemUnitPriceLimit(item, inventoryCondition, unitOfMeasureType, currency);
124
125                        if(itemUnitPriceLimit != null) {
126                            if(editMode.equals(EditMode.LOCK) || editMode.equals(EditMode.ABANDON)) {
127                                itemUnitPriceLimit = itemControl.getItemUnitPriceLimit(item, inventoryCondition, unitOfMeasureType, currency);
128                            } else { // EditMode.UPDATE
129                                itemUnitPriceLimit = itemControl.getItemUnitPriceLimitForUpdate(item, inventoryCondition, unitOfMeasureType, currency);
130                            }
131
132                            if(itemUnitPriceLimit == null) {
133                                addExecutionError(ExecutionErrors.UnknownItemUnitPriceLimit.name(), itemName, inventoryConditionName, unitOfMeasureTypeName);
134                            }
135                        } else {
136                            addExecutionError(ExecutionErrors.UnknownItemUnitPriceLimit.name(), itemName, inventoryConditionName, unitOfMeasureTypeName, currencyIsoName);
137                        }
138                    } else {
139                        addExecutionError(ExecutionErrors.UnknownCurrencyIsoName.name(), currencyIsoName);
140                    }
141                } else {
142                    addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
143                }
144            } else {
145                addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
146            }
147        } else {
148            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
149        }
150
151        return itemUnitPriceLimit;
152    }
153
154    @Override
155    public ItemUnitPriceLimit getLockEntity(ItemUnitPriceLimit itemUnitPriceLimit) {
156        return itemUnitPriceLimit;
157    }
158
159    @Override
160    public void fillInResult(EditItemUnitPriceLimitResult result, ItemUnitPriceLimit itemUnitPriceLimit) {
161        result.setItemUnitPriceLimit(itemControl.getItemUnitPriceLimitTransfer(getUserVisit(), itemUnitPriceLimit));
162    }
163
164    @Override
165    public void doLock(ItemUnitPriceLimitEdit edit, ItemUnitPriceLimit itemUnitPriceLimit) {
166        edit.setMinimumUnitPrice(AmountUtils.getInstance().formatPriceUnit(currency, itemUnitPriceLimit.getMinimumUnitPrice()));
167        edit.setMaximumUnitPrice(AmountUtils.getInstance().formatPriceUnit(currency, itemUnitPriceLimit.getMaximumUnitPrice()));
168    }
169
170    Long minimumUnitPrice;
171    Long maximumUnitPrice;
172
173    @Override
174    public void canUpdate(ItemUnitPriceLimit itemUnitPriceLimit) {
175        var strMinimumUnitPrice = edit.getMinimumUnitPrice();
176        var strMaximumUnitPrice = edit.getMaximumUnitPrice();
177
178        if(strMinimumUnitPrice != null) {
179            minimumUnitPrice = Long.valueOf(strMinimumUnitPrice);
180        } else {
181            addExecutionError(ExecutionErrors.MissingMinimumUnitPrice.name());
182        }
183
184        if(strMaximumUnitPrice != null) {
185            maximumUnitPrice = Long.valueOf(strMaximumUnitPrice);
186        } else {
187            addExecutionError(ExecutionErrors.MissingMaximumUnitPrice.name());
188        }
189        
190        if(minimumUnitPrice != null && maximumUnitPrice != null) {
191            if(maximumUnitPrice < minimumUnitPrice) {
192                addExecutionError(ExecutionErrors.MaximumUnitPriceLessThanMinimumUnitPrice.name());
193            }
194        }
195    }
196
197    @Override
198    public void doUpdate(ItemUnitPriceLimit itemUnitPriceLimit) {
199        var itemUnitPriceLimitValue = itemControl.getItemUnitPriceLimitValue(itemUnitPriceLimit);
200
201        itemUnitPriceLimitValue.setMinimumUnitPrice(minimumUnitPrice);
202        itemUnitPriceLimitValue.setMaximumUnitPrice(maximumUnitPrice);
203
204        itemControl.updateItemUnitPriceLimitFromValue(itemUnitPriceLimitValue, getPartyPK());
205    }
206    
207}