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.core.server.command;
018
019import com.echothree.control.user.core.common.form.DeleteEntityIntegerRangeForm;
020import com.echothree.model.control.party.common.PartyTypes;
021import com.echothree.model.control.security.common.SecurityRoleGroups;
022import com.echothree.model.control.security.common.SecurityRoles;
023import com.echothree.model.data.user.common.pk.UserVisitPK;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.common.validation.FieldType;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.control.CommandSecurityDefinition;
030import com.echothree.util.server.control.PartyTypeDefinition;
031import com.echothree.util.server.control.SecurityRoleDefinition;
032import java.util.Arrays;
033import java.util.Collections;
034import java.util.List;
035import javax.enterprise.context.RequestScoped;
036
037@RequestScoped
038public class DeleteEntityIntegerRangeCommand
039        extends BaseSimpleCommand<DeleteEntityIntegerRangeForm> {
040    
041    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
048                        new SecurityRoleDefinition(SecurityRoleGroups.EntityIntegerRange.name(), SecurityRoles.Delete.name())
049                        )))
050                )));
051        
052        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
053                new FieldDefinition("ComponentVendorName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("EntityTypeName", FieldType.ENTITY_TYPE_NAME, true, null, null),
055                new FieldDefinition("EntityAttributeName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("EntityIntegerRangeName", FieldType.ENTITY_NAME, true, null, null)
057                ));
058    }
059    
060    /** Creates a new instance of DeleteEntityIntegerRangeCommand */
061    public DeleteEntityIntegerRangeCommand() {
062        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
063    }
064    
065    @Override
066    protected BaseResult execute() {
067        var componentVendorName = form.getComponentVendorName();
068        var componentVendor = componentControl.getComponentVendorByName(componentVendorName);
069        
070        if(componentVendor != null) {
071            var entityTypeName = form.getEntityTypeName();
072            var entityType = entityTypeControl.getEntityTypeByName(componentVendor, entityTypeName);
073            
074            if(entityType != null) {
075                var entityAttributeName = form.getEntityAttributeName();
076                var entityAttribute = coreControl.getEntityAttributeByName(entityType, entityAttributeName);
077                
078                if(entityAttribute != null) {
079                    var entityIntegerRangeName = form.getEntityIntegerRangeName();
080                    var entityIntegerRange = coreControl.getEntityIntegerRangeByNameForUpdate(entityAttribute, entityIntegerRangeName);
081                    
082                    if(entityIntegerRange != null) {
083                        coreControl.deleteEntityIntegerRange(entityIntegerRange, getPartyPK());
084                    } else {
085                        addExecutionError(ExecutionErrors.UnknownEntityIntegerRangeName.name(), componentVendorName, entityTypeName, entityAttributeName,
086                                entityIntegerRangeName);
087                    }
088                } else {
089                    addExecutionError(ExecutionErrors.UnknownEntityAttributeName.name(), componentVendorName, entityTypeName, entityAttributeName);
090                }
091            } else {
092                addExecutionError(ExecutionErrors.UnknownEntityTypeName.name(), componentVendorName, entityTypeName);
093            }
094        } else {
095            addExecutionError(ExecutionErrors.UnknownComponentVendorName.name(), componentVendorName);
096        }
097        
098        return null;
099    }
100    
101}