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.party.server.command;
018
019import com.echothree.control.user.party.common.form.GetEmployeeAvailabilityChoicesForm;
020import com.echothree.control.user.party.common.result.PartyResultFactory;
021import com.echothree.model.control.employee.server.control.EmployeeControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.party.server.control.PartyControl;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.model.data.party.server.entity.Party;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
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.common.command.BaseResult;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import java.util.List;
037import javax.enterprise.context.Dependent;
038import javax.inject.Inject;
039
040@Dependent
041public class GetEmployeeAvailabilityChoicesCommand
042        extends BaseSimpleCommand<GetEmployeeAvailabilityChoicesForm> {
043    
044    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
045    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
046    
047    static {
048        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
050                        new SecurityRoleDefinition(SecurityRoleGroups.EmployeeAvailability.name(), SecurityRoles.Choices.name())
051                ))
052        ));
053        
054        FORM_FIELD_DEFINITIONS = List.of(
055                new FieldDefinition("EmployeeName", FieldType.ENTITY_NAME, false, null, null),
056                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
057                new FieldDefinition("DefaultEmployeeAvailabilityChoice", FieldType.ENTITY_NAME, false, null, null),
058                new FieldDefinition("AllowNullChoice", FieldType.BOOLEAN, true, null, null)
059        );
060    }
061
062    @Inject
063    EmployeeControl employeeControl;
064
065    @Inject
066    PartyControl partyControl;
067
068    
069    /** Creates a new instance of GetEmployeeAvailabilityChoicesCommand */
070    public GetEmployeeAvailabilityChoicesCommand() {
071        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
072    }
073    
074    @Override
075    protected BaseResult execute() {
076        var result = PartyResultFactory.getGetEmployeeAvailabilityChoicesResult();
077        var employeeName = form.getEmployeeName();
078        var partyName = form.getPartyName();
079        var parameterCount = (employeeName == null ? 0 : 1) + (partyName == null ? 0 : 1);
080        
081        if(parameterCount < 2) {
082            Party party = null;
083            
084            if(employeeName != null) {
085                var partyEmployee = employeeControl.getPartyEmployeeByName(employeeName);
086                
087                if(partyEmployee != null) {
088                    party = partyEmployee.getParty();
089                } else {
090                    addExecutionError(ExecutionErrors.UnknownEmployeeName.name(), employeeName);
091                }
092            } else if(partyName != null) {
093                party = partyControl.getPartyByName(partyName);
094                if(party == null) {
095                    addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
096                }
097            } else {
098                party = getParty();
099            }
100            
101            if(!hasExecutionErrors()) {
102                var defaultEmployeeAvailabilityChoice = form.getDefaultEmployeeAvailabilityChoice();
103                var allowNullChoice = Boolean.parseBoolean(form.getAllowNullChoice());
104                
105                result.setEmployeeAvailabilityChoices(employeeControl.getEmployeeAvailabilityChoices(defaultEmployeeAvailabilityChoice,
106                        getPreferredLanguage(), allowNullChoice, party, getPartyPK()));
107            }
108        } else {
109            addExecutionError(ExecutionErrors.InvalidParameterCount.name());
110        }
111        
112        return result;
113    }
114    
115}