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.security.server.command;
018
019import com.echothree.control.user.security.common.form.CheckSecurityRolesForm;
020import com.echothree.control.user.security.common.result.SecurityResultFactory;
021import com.echothree.model.data.user.common.pk.UserVisitPK;
022import com.echothree.util.common.message.ExecutionErrors;
023import com.echothree.util.common.validation.FieldDefinition;
024import com.echothree.util.common.validation.FieldType;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.server.control.BaseSimpleCommand;
027import com.google.common.base.Splitter;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030import javax.inject.Inject;
031
032@Dependent
033public class CheckSecurityRolesCommand
034        extends BaseSimpleCommand<CheckSecurityRolesForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040                new FieldDefinition("SecurityRoles", FieldType.STRING, true, 1L, null)
041        );
042    }
043
044    
045    /** Creates a new instance of CheckSecurityRolesCommand */
046    public CheckSecurityRolesCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, false);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var result = SecurityResultFactory.getCheckSecurityRolesResult();
053        var userVisit = getUserVisit();
054        var resultSecurityRoles = new StringBuilder();
055        
056        if(userVisit != null) {
057            var userKeyDetail = userVisit.getUserKey().getLastDetail();
058            var party = userKeyDetail.getParty();
059            
060            if(party != null) {
061                var formSecurityRoles = form.getSecurityRoles();
062                var securityRolesToCheck = Splitter.on(':').trimResults().omitEmptyStrings().splitToList(formSecurityRoles).toArray(new String[0]);
063                var securityRolesToCheckLength = securityRolesToCheck.length;
064                
065                for(var i = 0; i < securityRolesToCheckLength; i++) {
066                    var securityRoleToCheck = Splitter.on('.').trimResults().omitEmptyStrings().splitToList(securityRolesToCheck[i]).toArray(new String[0]);
067                    var securityRoleToCheckLength = securityRoleToCheck.length;
068                    
069                    if(securityRoleToCheckLength == 2) {
070                        if(securityRoleLogic.hasSecurityRoleUsingNames(null, party, securityRoleToCheck[0], securityRoleToCheck[1])) {
071                            if(resultSecurityRoles.length() > 0) {
072                                resultSecurityRoles.append(':');
073                            }
074                            resultSecurityRoles.append(securityRolesToCheck[i]);
075                        }
076                    } else {
077                        addExecutionError(ExecutionErrors.InvalidSecurityRoleToCheckFormat.name(), securityRolesToCheck[i]);
078                    }
079                }
080            }
081        }
082        
083        result.setSecurityRoles(resultSecurityRoles.toString());
084        
085        return result;
086    }
087    
088}