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.RemoveEmployeeFromCompanyForm;
020import com.echothree.model.control.party.server.logic.CompanyLogic;
021import com.echothree.model.control.party.server.logic.EmployeeLogic;
022import com.echothree.model.control.party.server.logic.PartyRelationshipLogic;
023import com.echothree.model.data.user.common.pk.UserVisitPK;
024import com.echothree.util.common.validation.FieldDefinition;
025import com.echothree.util.common.validation.FieldType;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.server.control.BaseSimpleCommand;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030import javax.inject.Inject;
031
032@Dependent
033public class RemoveEmployeeFromCompanyCommand
034        extends BaseSimpleCommand<RemoveEmployeeFromCompanyForm> {
035    
036    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
037    
038    static {
039        FORM_FIELD_DEFINITIONS = List.of(
040                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("EmployeeName", FieldType.ENTITY_NAME, false, null, null),
042                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null)
043        );
044    }
045
046    @Inject
047    CompanyLogic companyLogic;
048
049    @Inject
050    EmployeeLogic employeeLogic;
051
052    @Inject
053    PartyRelationshipLogic partyRelationshipLogic;
054
055    
056    /** Creates a new instance of RemoveEmployeeFromCompanyCommand */
057    public RemoveEmployeeFromCompanyCommand() {
058        super(null, FORM_FIELD_DEFINITIONS, false);
059    }
060    
061    @Override
062    protected BaseResult execute() {
063        var employeeName = form.getEmployeeName();
064        var partyName = form.getPartyName();
065        var partyEmployee = employeeLogic.getPartyEmployeeByName(this, employeeName, partyName);
066        
067        if(!hasExecutionErrors()) {
068            var companyName = form.getCompanyName();
069            var partyCompany = companyLogic.getPartyCompanyByName(this, companyName, null, null, true);
070
071            if(!hasExecutionErrors()) {
072                var companyParty = partyCompany.getParty();
073                var employeeParty = partyEmployee.getParty();
074
075                partyRelationshipLogic.removeEmployeeFromCompany(this, companyParty, employeeParty, getPartyPK());
076            }
077        }
078
079        return null;
080    }
081    
082}