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.CreateItemPriceForm;
020import com.echothree.model.control.accounting.server.control.AccountingControl;
021import com.echothree.model.control.inventory.common.InventoryConstants;
022import com.echothree.model.control.inventory.server.control.InventoryControl;
023import com.echothree.model.control.item.common.ItemPriceTypes;
024import com.echothree.model.control.item.server.control.ItemControl;
025import com.echothree.model.control.party.common.PartyTypes;
026import com.echothree.model.control.security.common.SecurityRoleGroups;
027import com.echothree.model.control.security.common.SecurityRoles;
028import com.echothree.model.control.uom.server.control.UomControl;
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.common.persistence.BasePK;
035import com.echothree.util.server.control.BaseSimpleCommand;
036import com.echothree.util.server.control.CommandSecurityDefinition;
037import com.echothree.util.server.control.PartyTypeDefinition;
038import com.echothree.util.server.control.SecurityRoleDefinition;
039import com.echothree.util.server.persistence.Session;
040import java.util.List;
041import javax.enterprise.context.Dependent;
042
043@Dependent
044public class CreateItemPriceCommand
045        extends BaseSimpleCommand<CreateItemPriceForm> {
046
047    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
048    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
049    
050    static {
051        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
052                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
053                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
054                        new SecurityRoleDefinition(SecurityRoleGroups.ItemPrice.name(), SecurityRoles.Create.name())
055                ))
056        ));
057
058        FORM_FIELD_DEFINITIONS = List.of(
059                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
060                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
061                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null),
062                new FieldDefinition("CurrencyIsoName", FieldType.ENTITY_NAME, true, null, null),
063                new FieldDefinition("UnitPrice:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_UNIT, false, null, null),
064                new FieldDefinition("MinimumUnitPrice:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_UNIT, false, null, null),
065                new FieldDefinition("MaximumUnitPrice:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_UNIT, false, null, null),
066                new FieldDefinition("UnitPriceIncrement:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_UNIT, false, null, null)
067                );
068    }
069    
070    /** Creates a new instance of CreateItemPriceCommand */
071    public CreateItemPriceCommand() {
072        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
073    }
074    
075    @Override
076    protected BaseResult execute() {
077        var itemControl = Session.getModelController(ItemControl.class);
078        var itemName = form.getItemName();
079        var item = itemControl.getItemByName(itemName);
080        
081        if(item != null) {
082            var inventoryControl = Session.getModelController(InventoryControl.class);
083            var inventoryConditionName = form.getInventoryConditionName();
084            var inventoryCondition = inventoryControl.getInventoryConditionByName(inventoryConditionName);
085            
086            if(inventoryCondition != null) {
087                var inventoryConditionUseType = inventoryControl.getInventoryConditionUseTypeByName(InventoryConstants.InventoryConditionUseType_SALES_ORDER);
088                var inventoryConditionUse = inventoryControl.getInventoryConditionUse(inventoryConditionUseType,
089                        inventoryCondition);
090                
091                if(inventoryConditionUse != null) {
092                    var uomControl = Session.getModelController(UomControl.class);
093                    var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
094                    var itemDetail = item.getLastDetail();
095                    var unitOfMeasureKind = itemDetail.getUnitOfMeasureKind();
096                    var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
097                    
098                    if(unitOfMeasureType != null) {
099                        var itemUnitOfMeasureType = itemControl.getItemUnitOfMeasureType(item, unitOfMeasureType);
100                        
101                        if(itemUnitOfMeasureType != null) {
102                            var accountingControl = Session.getModelController(AccountingControl.class);
103                            var currencyIsoName = form.getCurrencyIsoName();
104                            var currency = accountingControl.getCurrencyByIsoName(currencyIsoName);
105                            
106                            if(currency != null) {
107                                var itemPrice = itemControl.getItemPrice(item, inventoryCondition, unitOfMeasureType, currency);
108                                
109                                if(itemPrice == null) {
110                                    var itemPriceTypeName = itemDetail.getItemPriceType().getItemPriceTypeName();
111                                    BasePK createdBy = getPartyPK();
112                                    
113                                    if(itemPriceTypeName.equals(ItemPriceTypes.FIXED.name())) {
114                                        var strUnitPrice = form.getUnitPrice();
115                                        
116                                        if(strUnitPrice != null) {
117                                            var unitPrice = Long.valueOf(strUnitPrice);
118                                            
119                                            itemPrice = itemControl.createItemPrice(item, inventoryCondition, unitOfMeasureType,
120                                                    currency, createdBy);
121                                            itemControl.createItemFixedPrice(itemPrice, unitPrice, createdBy);
122                                        } else {
123                                            addExecutionError(ExecutionErrors.MissingUnitPrice.name());
124                                        }
125                                    } else if(itemPriceTypeName.equals(ItemPriceTypes.VARIABLE.name())) {
126                                        var strMinimumUnitPrice = form.getMinimumUnitPrice();
127                                        Long minimumUnitPrice = null;
128                                        var strMaximumUnitPrice = form.getMaximumUnitPrice();
129                                        Long maximumUnitPrice = null;
130                                        var strUnitPriceIncrement = form.getUnitPriceIncrement();
131                                        Long unitPriceIncrement = null;
132                                        
133                                        if(strMinimumUnitPrice != null) {
134                                            minimumUnitPrice = Long.valueOf(strMinimumUnitPrice);
135                                        } else {
136                                            addExecutionError(ExecutionErrors.MissingMinimumUnitPrice.name());
137                                        }
138                                        
139                                        if(strMaximumUnitPrice != null) {
140                                            maximumUnitPrice = Long.valueOf(strMaximumUnitPrice);
141                                        } else {
142                                            addExecutionError(ExecutionErrors.MissingMaximumUnitPrice.name());
143                                        }
144                                        
145                                        if(strUnitPriceIncrement != null) {
146                                            unitPriceIncrement = Long.valueOf(strUnitPriceIncrement);
147                                        } else {
148                                            addExecutionError(ExecutionErrors.MissingUnitPriceIncrement.name());
149                                        }
150                                        
151                                        if(minimumUnitPrice != null && maximumUnitPrice != null && unitPriceIncrement != null) {
152                                            itemPrice = itemControl.createItemPrice(item, inventoryCondition, unitOfMeasureType,
153                                                    currency, createdBy);
154                                            itemControl.createItemVariablePrice(itemPrice, minimumUnitPrice, maximumUnitPrice,
155                                                    unitPriceIncrement, createdBy);
156                                        }
157                                    } else {
158                                        addExecutionError(ExecutionErrors.UnknownItemPriceType.name(), itemPriceTypeName);
159                                    }
160                                } else {
161                                    addExecutionError(ExecutionErrors.DuplicateItemPrice.name());
162                                }
163                            } else {
164                                addExecutionError(ExecutionErrors.UnknownCurrencyIsoName.name(), currencyIsoName);
165                            }
166                        } else {
167                            addExecutionError(ExecutionErrors.UnknownItemUnitOfMeasureType.name(), itemName, unitOfMeasureTypeName);
168                        }
169                    } else {
170                        addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
171                    }
172                } else {
173                    addExecutionError(ExecutionErrors.InvalidInventoryCondition.name(), inventoryConditionName);
174                }
175            } else {
176                addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
177            }
178        } else {
179            addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
180        }
181        
182        return null;
183    }
184    
185}