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.util.common.command.BaseResult;
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.server.control.BaseSimpleCommand;
026import java.util.List;
027import javax.enterprise.context.Dependent;
028import javax.inject.Inject;
029
030@Dependent
031public class DeleteDepartmentCommand
032        extends BaseSimpleCommand<DeleteDepartmentForm> {
033    
034    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
035    
036    static {
037        FORM_FIELD_DEFINITIONS = List.of(
038                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, true, null, null),
039                new FieldDefinition("DivisionName", FieldType.ENTITY_NAME, true, null, null),
040                new FieldDefinition("DepartmentName", FieldType.ENTITY_NAME, true, null, null)
041        );
042    }
043
044    @Inject
045    PartyControl partyControl;
046
047    
048    /** Creates a new instance of DeleteDepartmentCommand */
049    public DeleteDepartmentCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var companyName = form.getCompanyName();
056        var partyCompany = partyControl.getPartyCompanyByName(companyName);
057        
058        if(partyCompany != null) {
059            var divisionName = form.getDivisionName();
060            var partyCompanyParty = partyCompany.getParty();
061            var partyDivision = partyControl.getPartyDivisionByName(partyCompanyParty, divisionName);
062            
063            if(partyDivision != null) {
064                var departmentName = form.getDepartmentName();
065                var partyDivisionParty = partyDivision.getParty();
066                var partyDepartment = partyControl.getPartyDepartmentByNameForUpdate(partyDivisionParty, departmentName);
067                
068                if(partyDepartment != null) {
069                    log.error("unimplemented deleteDepartment called");
070                    // TODO: partyControl.deleteParty(partyDepartment.getPartyForUpdate(), getPartyPK());
071                } else {
072                    addExecutionError(ExecutionErrors.UnknownDepartmentName.name(), departmentName);
073                }
074            } else {
075                addExecutionError(ExecutionErrors.UnknownDivisionName.name(), divisionName);
076            }
077        } else {
078            addExecutionError(ExecutionErrors.UnknownCompanyName.name(), companyName);
079        }
080        
081        return null;
082    }
083    
084}