001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.GetEmployeeAvailabilityChoicesResult;
021import com.echothree.control.user.party.common.result.PartyResultFactory;
022import com.echothree.model.control.employee.server.control.EmployeeControl;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.party.server.control.PartyControl;
025import com.echothree.model.control.security.common.SecurityRoleGroups;
026import com.echothree.model.control.security.common.SecurityRoles;
027import com.echothree.model.data.employee.server.entity.PartyEmployee;
028import com.echothree.model.data.party.server.entity.Party;
029import com.echothree.model.data.user.common.pk.UserVisitPK;
030import com.echothree.util.common.message.ExecutionErrors;
031import com.echothree.util.common.validation.FieldDefinition;
032import com.echothree.util.common.validation.FieldType;
033import com.echothree.util.common.command.BaseResult;
034import com.echothree.util.server.control.BaseSimpleCommand;
035import com.echothree.util.server.control.CommandSecurityDefinition;
036import com.echothree.util.server.control.PartyTypeDefinition;
037import com.echothree.util.server.control.SecurityRoleDefinition;
038import com.echothree.util.server.persistence.Session;
039import java.util.Arrays;
040import java.util.Collections;
041import java.util.List;
042
043public class GetEmployeeAvailabilityChoicesCommand
044        extends BaseSimpleCommand<GetEmployeeAvailabilityChoicesForm> {
045    
046    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
047    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
048    
049    static {
050        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
051                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
052                    new SecurityRoleDefinition(SecurityRoleGroups.EmployeeAvailability.name(), SecurityRoles.Choices.name())
053                    )))
054                )));
055        
056        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
057            new FieldDefinition("EmployeeName", FieldType.ENTITY_NAME, false, null, null),
058            new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
059            new FieldDefinition("DefaultEmployeeAvailabilityChoice", FieldType.ENTITY_NAME, false, null, null),
060            new FieldDefinition("AllowNullChoice", FieldType.BOOLEAN, true, null, null)
061        ));
062    }
063    
064    /** Creates a new instance of GetEmployeeAvailabilityChoicesCommand */
065    public GetEmployeeAvailabilityChoicesCommand(UserVisitPK userVisitPK, GetEmployeeAvailabilityChoicesForm form) {
066        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
067    }
068    
069    @Override
070    protected BaseResult execute() {
071        var employeeControl = Session.getModelController(EmployeeControl.class);
072        GetEmployeeAvailabilityChoicesResult result = PartyResultFactory.getGetEmployeeAvailabilityChoicesResult();
073        String employeeName = form.getEmployeeName();
074        String partyName = form.getPartyName();
075        var parameterCount = (employeeName == null ? 0 : 1) + (partyName == null ? 0 : 1);
076        
077        if(parameterCount < 2) {
078            Party party = null;
079            
080            if(employeeName != null) {
081                PartyEmployee partyEmployee = employeeControl.getPartyEmployeeByName(employeeName);
082                
083                if(partyEmployee != null) {
084                    party = partyEmployee.getParty();
085                } else {
086                    addExecutionError(ExecutionErrors.UnknownEmployeeName.name(), employeeName);
087                }
088            } else if(partyName != null) {
089                var partyControl = Session.getModelController(PartyControl.class);
090                
091                party = partyControl.getPartyByName(partyName);
092                if(party == null) {
093                    addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
094                }
095            } else {
096                party = getParty();
097            }
098            
099            if(!hasExecutionErrors()) {
100                String defaultEmployeeAvailabilityChoice = form.getDefaultEmployeeAvailabilityChoice();
101                boolean allowNullChoice = Boolean.parseBoolean(form.getAllowNullChoice());
102                
103                result.setEmployeeAvailabilityChoices(employeeControl.getEmployeeAvailabilityChoices(defaultEmployeeAvailabilityChoice,
104                        getPreferredLanguage(), allowNullChoice, party, getPartyPK()));
105            }
106        } else {
107            addExecutionError(ExecutionErrors.InvalidParameterCount.name());
108        }
109        
110        return result;
111    }
112    
113}