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.inventory.server.command;
018
019import com.echothree.control.user.inventory.common.form.CreatePartyInventoryLevelForm;
020import com.echothree.model.control.inventory.server.control.InventoryControl;
021import com.echothree.model.control.item.server.control.ItemControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.uom.server.logic.UnitOfMeasureTypeLogic;
024import com.echothree.model.data.inventory.server.entity.InventoryCondition;
025import com.echothree.model.data.inventory.server.entity.PartyInventoryLevel;
026import com.echothree.model.data.item.server.entity.Item;
027import com.echothree.model.data.party.server.entity.Party;
028import com.echothree.model.data.uom.server.entity.UnitOfMeasureKind;
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.persistence.Session;
035import java.util.Arrays;
036import java.util.Collections;
037import java.util.List;
038
039public class CreatePartyInventoryLevelCommand
040        extends BasePartyInventoryLevelCommand<CreatePartyInventoryLevelForm> {
041    
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
046                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
047                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, false, null, null),
048                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, false, null, null),
049                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
050                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
051                new FieldDefinition("MinimumInventoryUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
052                new FieldDefinition("MinimumInventory", FieldType.UNSIGNED_LONG, false, null, null),
053                new FieldDefinition("MaximumInventoryUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
054                new FieldDefinition("MaximumInventory", FieldType.UNSIGNED_LONG, false, null, null),
055                new FieldDefinition("ReorderQuantityUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
056                new FieldDefinition("ReorderQuantity", FieldType.UNSIGNED_LONG, false, null, null)
057                ));
058    }
059    
060    /** Creates a new instance of CreatePartyInventoryLevelCommand */
061    public CreatePartyInventoryLevelCommand(UserVisitPK userVisitPK, CreatePartyInventoryLevelForm form) {
062        super(userVisitPK, form, FORM_FIELD_DEFINITIONS);
063    }
064    
065    @Override
066    protected BaseResult execute() {
067        var inventoryControl = Session.getModelController(InventoryControl.class);
068        Party party = getParty(form);
069        
070        if(party != null) {
071            var itemControl = Session.getModelController(ItemControl.class);
072            String itemName = form.getItemName();
073            Item item = itemControl.getItemByName(itemName);
074            
075            if(item != null) {
076                String partyTypeName = getPartyTypeName(party);
077                
078                if(partyTypeName.equals(PartyTypes.COMPANY.name())) {
079                    if(!party.equals(item.getLastDetail().getCompanyParty())) {
080                        addExecutionError(ExecutionErrors.InvalidCompany.name());
081                    }
082                }
083                
084                if(!hasExecutionErrors()) {
085                    String inventoryConditionName = form.getInventoryConditionName();
086                    InventoryCondition inventoryCondition = inventoryControl.getInventoryConditionByName(inventoryConditionName);
087                    
088                    if(inventoryCondition != null) {
089                        UnitOfMeasureTypeLogic unitOfMeasureTypeLogic = UnitOfMeasureTypeLogic.getInstance();
090                        UnitOfMeasureKind unitOfMeasureKind = item.getLastDetail().getUnitOfMeasureKind();
091                        Long minimumInventory = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
092                                form.getMinimumInventory(), form.getMinimumInventoryUnitOfMeasureTypeName(),
093                                null, ExecutionErrors.MissingRequiredMinimumInventory.name(), null, ExecutionErrors.MissingRequiredMinimumInventoryUnitOfMeasureTypeName.name(),
094                                null, ExecutionErrors.UnknownMinimumInventoryUnitOfMeasureTypeName.name());
095
096                        if(!hasExecutionErrors()) {
097                            Long maximumInventory = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
098                                    form.getMaximumInventory(), form.getMaximumInventoryUnitOfMeasureTypeName(),
099                                    null, ExecutionErrors.MissingRequiredMaximumInventory.name(), null, ExecutionErrors.MissingRequiredMaximumInventoryUnitOfMeasureTypeName.name(),
100                                    null, ExecutionErrors.UnknownMaximumInventoryUnitOfMeasureTypeName.name());
101
102                            if(!hasExecutionErrors()) {
103                                Long reorderQuantity = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
104                                        form.getReorderQuantity(), form.getReorderQuantityUnitOfMeasureTypeName(),
105                                        null, ExecutionErrors.MissingRequiredReorderQuantity.name(), null, ExecutionErrors.MissingRequiredReorderQuantityUnitOfMeasureTypeName.name(),
106                                        null, ExecutionErrors.UnknownReorderQuantityUnitOfMeasureTypeName.name());
107
108                                if(!hasExecutionErrors()) {
109                                    PartyInventoryLevel partyInventoryLevel = inventoryControl.getPartyInventoryLevel(party, item, inventoryCondition);
110                                    
111                                    if(partyInventoryLevel == null) {
112                                        inventoryControl.createPartyInventoryLevel(party, item, inventoryCondition, minimumInventory, maximumInventory,
113                                                reorderQuantity, getPartyPK());
114                                    } else {
115                                        addExecutionError(ExecutionErrors.DuplicatePartyInventoryLevel.name(), party.getLastDetail().getPartyName(), itemName,
116                                                inventoryConditionName);
117                                    }
118                                }
119                            }
120                        }
121                    } else {
122                        addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
123                    }
124                }
125            } else {
126                addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
127            }
128        }
129        
130        return null;
131    }
132    
133}