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.inventory.server.command;
018
019import com.echothree.control.user.inventory.common.form.CreatePartyInventoryLevelForm;
020import com.echothree.control.user.inventory.server.command.common.PartyInventoryLevelUtil;
021import com.echothree.model.control.inventory.server.control.InventoryControl;
022import com.echothree.model.control.item.server.control.ItemControl;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.model.control.uom.server.logic.UnitOfMeasureTypeLogic;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.server.control.BaseSimpleCommand;
032import com.echothree.util.server.control.CommandSecurityDefinition;
033import com.echothree.util.server.control.PartyTypeDefinition;
034import com.echothree.util.server.control.SecurityRoleDefinition;
035import java.util.List;
036import javax.enterprise.context.Dependent;
037import javax.inject.Inject;
038
039@Dependent
040public class CreatePartyInventoryLevelCommand
041        extends BaseSimpleCommand<CreatePartyInventoryLevelForm> {
042
043    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
044    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
045    
046    static {
047        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
048                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
050                        new SecurityRoleDefinition(SecurityRoleGroups.PartyInventoryLevel.name(), SecurityRoles.Create.name())
051                ))
052        ));
053
054        FORM_FIELD_DEFINITIONS = List.of(
055                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
056                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, false, null, null),
057                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, false, null, null),
058                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
060                new FieldDefinition("MinimumInventoryUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
061                new FieldDefinition("MinimumInventory", FieldType.UNSIGNED_LONG, false, null, null),
062                new FieldDefinition("MaximumInventoryUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
063                new FieldDefinition("MaximumInventory", FieldType.UNSIGNED_LONG, false, null, null),
064                new FieldDefinition("ReorderQuantityUnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
065                new FieldDefinition("ReorderQuantity", FieldType.UNSIGNED_LONG, false, null, null)
066        );
067    }
068
069    @Inject
070    InventoryControl inventoryControl;
071
072    @Inject
073    ItemControl itemControl;
074
075    @Inject
076    UnitOfMeasureTypeLogic unitOfMeasureTypeLogic;
077
078    @Inject
079    PartyInventoryLevelUtil partyInventoryLevelUtil;
080
081    /** Creates a new instance of CreatePartyInventoryLevelCommand */
082    public CreatePartyInventoryLevelCommand() {
083        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
084    }
085    
086    @Override
087    protected BaseResult execute() {
088        var party = partyInventoryLevelUtil.getParty(this, form);
089        
090        if(party != null) {
091            var itemName = form.getItemName();
092            var item = itemControl.getItemByName(itemName);
093            
094            if(item != null) {
095                var partyTypeName = partyInventoryLevelUtil.getPartyTypeName(party);
096                
097                if(partyTypeName.equals(PartyTypes.COMPANY.name())) {
098                    if(!party.equals(item.getLastDetail().getCompanyParty())) {
099                        addExecutionError(ExecutionErrors.InvalidCompany.name());
100                    }
101                }
102                
103                if(!hasExecutionErrors()) {
104                    var inventoryConditionName = form.getInventoryConditionName();
105                    var inventoryCondition = inventoryControl.getInventoryConditionByName(inventoryConditionName);
106                    
107                    if(inventoryCondition != null) {
108                        var unitOfMeasureKind = item.getLastDetail().getUnitOfMeasureKind();
109                        var minimumInventory = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
110                                form.getMinimumInventory(), form.getMinimumInventoryUnitOfMeasureTypeName(),
111                                null, ExecutionErrors.MissingRequiredMinimumInventory.name(), null, ExecutionErrors.MissingRequiredMinimumInventoryUnitOfMeasureTypeName.name(),
112                                null, ExecutionErrors.UnknownMinimumInventoryUnitOfMeasureTypeName.name());
113
114                        if(!hasExecutionErrors()) {
115                            var maximumInventory = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
116                                    form.getMaximumInventory(), form.getMaximumInventoryUnitOfMeasureTypeName(),
117                                    null, ExecutionErrors.MissingRequiredMaximumInventory.name(), null, ExecutionErrors.MissingRequiredMaximumInventoryUnitOfMeasureTypeName.name(),
118                                    null, ExecutionErrors.UnknownMaximumInventoryUnitOfMeasureTypeName.name());
119
120                            if(!hasExecutionErrors()) {
121                                var reorderQuantity = unitOfMeasureTypeLogic.checkUnitOfMeasure(this, unitOfMeasureKind,
122                                        form.getReorderQuantity(), form.getReorderQuantityUnitOfMeasureTypeName(),
123                                        null, ExecutionErrors.MissingRequiredReorderQuantity.name(), null, ExecutionErrors.MissingRequiredReorderQuantityUnitOfMeasureTypeName.name(),
124                                        null, ExecutionErrors.UnknownReorderQuantityUnitOfMeasureTypeName.name());
125
126                                if(!hasExecutionErrors()) {
127                                    var partyInventoryLevel = inventoryControl.getPartyInventoryLevel(party, item, inventoryCondition);
128                                    
129                                    if(partyInventoryLevel == null) {
130                                        inventoryControl.createPartyInventoryLevel(party, item, inventoryCondition, minimumInventory, maximumInventory,
131                                                reorderQuantity, getPartyPK());
132                                    } else {
133                                        addExecutionError(ExecutionErrors.DuplicatePartyInventoryLevel.name(), party.getLastDetail().getPartyName(), itemName,
134                                                inventoryConditionName);
135                                    }
136                                }
137                            }
138                        }
139                    } else {
140                        addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
141                    }
142                }
143            } else {
144                addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
145            }
146        }
147        
148        return null;
149    }
150    
151}