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