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.warehouse.server.command;
018
019import com.echothree.control.user.warehouse.common.form.DeleteLocationNameElementDescriptionForm;
020import com.echothree.model.control.party.common.PartyTypes;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.control.security.common.SecurityRoleGroups;
023import com.echothree.model.control.security.common.SecurityRoles;
024import com.echothree.model.control.warehouse.server.control.WarehouseControl;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.server.control.BaseSimpleCommand;
031import com.echothree.util.server.control.CommandSecurityDefinition;
032import com.echothree.util.server.control.PartyTypeDefinition;
033import com.echothree.util.server.control.SecurityRoleDefinition;
034import java.util.List;
035import javax.enterprise.context.Dependent;
036import javax.inject.Inject;
037
038@Dependent
039public class DeleteLocationNameElementDescriptionCommand
040        extends BaseSimpleCommand<DeleteLocationNameElementDescriptionForm> {
041
042    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
043    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
044
045    static {
046        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
047                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
048                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
049                        new SecurityRoleDefinition(SecurityRoleGroups.LocationNameElement.name(), SecurityRoles.Description.name())
050                ))
051        ));
052
053        FORM_FIELD_DEFINITIONS = List.of(
054                new FieldDefinition("WarehouseName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("LocationTypeName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("LocationNameElementName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null)
058        );
059    }
060
061    @Inject
062    PartyControl partyControl;
063
064    @Inject
065    WarehouseControl warehouseControl;
066
067    
068    /** Creates a new instance of DeleteLocationNameElementDescriptionCommand */
069    public DeleteLocationNameElementDescriptionCommand() {
070        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
071    }
072    
073    @Override
074    protected BaseResult execute() {
075        var warehouseName = form.getWarehouseName();
076        var warehouse = warehouseControl.getWarehouseByName(warehouseName);
077        
078        if(warehouse != null) {
079            var warehouseParty = warehouse.getParty();
080            var locationTypeName = form.getLocationTypeName();
081            var locationType = warehouseControl.getLocationTypeByName(warehouseParty, locationTypeName);
082            
083            if(locationType != null) {
084                var locationNameElementName = form.getLocationNameElementName();
085                var locationNameElement = warehouseControl.getLocationNameElementByName(locationType, locationNameElementName);
086                
087                if(locationNameElement != null) {
088                    var languageIsoName = form.getLanguageIsoName();
089                    var language = partyControl.getLanguageByIsoName(languageIsoName);
090                    
091                    if(language != null) {
092                        var locationNameElementDescription = warehouseControl.getLocationNameElementDescriptionForUpdate(locationNameElement, language);
093                        
094                        if(locationNameElementDescription != null) {
095                            warehouseControl.deleteLocationNameElementDescription(locationNameElementDescription, getPartyPK());
096                        } else {
097                            addExecutionError(ExecutionErrors.UnknownLocationNameElementDescription.name());
098                        }
099                    } else {
100                        addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
101                    }
102                } else {
103                    addExecutionError(ExecutionErrors.UnknownLocationNameElementName.name(), locationNameElementName);
104                }
105            } else {
106                addExecutionError(ExecutionErrors.UnknownLocationTypeName.name(), locationTypeName);
107            }
108        } else {
109            addExecutionError(ExecutionErrors.UnknownWarehouseName.name(), warehouseName);
110        }
111        
112        return null;
113    }
114    
115}