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.employee.server.command;
018
019import com.echothree.control.user.employee.common.form.GetEmploymentsForm;
020import com.echothree.control.user.employee.common.result.EmployeeResultFactory;
021import com.echothree.model.control.employee.server.control.EmployeeControl;
022import com.echothree.model.control.party.server.control.PartyControl;
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.persistence.Session;
030import java.util.List;
031import javax.enterprise.context.Dependent;
032
033@Dependent
034public class GetEmploymentsCommand
035        extends BaseSimpleCommand<GetEmploymentsForm> {
036    
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038
039    static {
040        FORM_FIELD_DEFINITIONS = List.of(
041                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null)
042                );
043    }
044
045    /** Creates a new instance of GetEmploymentsCommand */
046    public GetEmploymentsCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, true);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var partyControl = Session.getModelController(PartyControl.class);
053        var result = EmployeeResultFactory.getGetEmploymentsResult();
054        var partyName = form.getPartyName();
055        var party = partyControl.getPartyByName(partyName);
056
057        if(party != null) {
058            var employeeControl = Session.getModelController(EmployeeControl.class);
059            var userVisit = getUserVisit();
060
061            result.setParty(partyControl.getPartyTransfer(userVisit, party));
062            result.setEmployments(employeeControl.getEmploymentTransfersByParty(userVisit, party));
063        } else {
064            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
065        }
066        
067        return result;
068    }
069    
070}