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.DeleteDepartmentForm;
020import com.echothree.model.control.party.server.control.PartyControl;
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.echothree.util.server.persistence.Session;
028import java.util.List;
029import javax.enterprise.context.Dependent;
030
031@Dependent
032public class DeleteDepartmentCommand
033        extends BaseSimpleCommand<DeleteDepartmentForm> {
034    
035    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
036    
037    static {
038        FORM_FIELD_DEFINITIONS = List.of(
039                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, true, null, null),
040                new FieldDefinition("DivisionName", FieldType.ENTITY_NAME, true, null, null),
041                new FieldDefinition("DepartmentName", FieldType.ENTITY_NAME, true, null, null)
042                );
043    }
044    
045    /** Creates a new instance of DeleteDepartmentCommand */
046    public DeleteDepartmentCommand() {
047        super(null, FORM_FIELD_DEFINITIONS, false);
048    }
049    
050    @Override
051    protected BaseResult execute() {
052        var partyControl = Session.getModelController(PartyControl.class);
053        var companyName = form.getCompanyName();
054        var partyCompany = partyControl.getPartyCompanyByName(companyName);
055        
056        if(partyCompany != null) {
057            var divisionName = form.getDivisionName();
058            var partyCompanyParty = partyCompany.getParty();
059            var partyDivision = partyControl.getPartyDivisionByName(partyCompanyParty, divisionName);
060            
061            if(partyDivision != null) {
062                var departmentName = form.getDepartmentName();
063                var partyDivisionParty = partyDivision.getParty();
064                var partyDepartment = partyControl.getPartyDepartmentByNameForUpdate(partyDivisionParty, departmentName);
065                
066                if(partyDepartment != null) {
067                    getLog().error("unimplemented deleteDepartment called");
068                    // TODO: partyControl.deleteParty(partyDepartment.getPartyForUpdate(), getPartyPK());
069                } else {
070                    addExecutionError(ExecutionErrors.UnknownDepartmentName.name(), departmentName);
071                }
072            } else {
073                addExecutionError(ExecutionErrors.UnknownDivisionName.name(), divisionName);
074            }
075        } else {
076            addExecutionError(ExecutionErrors.UnknownCompanyName.name(), companyName);
077        }
078        
079        return null;
080    }
081    
082}