001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 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.contact.server.command;
018
019import com.echothree.control.user.contact.common.form.DeletePartyContactMechanismPurposeForm;
020import com.echothree.model.control.contact.server.control.ContactControl;
021import com.echothree.model.control.party.server.control.PartyControl;
022import com.echothree.model.data.user.common.pk.UserVisitPK;
023import com.echothree.util.common.message.ExecutionErrors;
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 com.echothree.util.server.persistence.Session;
029import java.util.Arrays;
030import java.util.Collections;
031import java.util.List;
032import javax.enterprise.context.RequestScoped;
033
034@RequestScoped
035public class DeletePartyContactMechanismPurposeCommand
036        extends BaseSimpleCommand<DeletePartyContactMechanismPurposeForm> {
037    
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039    
040    static {
041        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
042                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("ContactMechanismName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("ContactMechanismPurposeName", FieldType.ENTITY_NAME, true, null, null)
045                ));
046    }
047    
048    /** Creates a new instance of DeletePartyContactMechanismPurposeCommand */
049    public DeletePartyContactMechanismPurposeCommand() {
050        super(null, FORM_FIELD_DEFINITIONS, false);
051    }
052    
053    @Override
054    protected BaseResult execute() {
055        var partyControl = Session.getModelController(PartyControl.class);
056        var partyName = form.getPartyName();
057        var party = partyControl.getPartyByName(partyName);
058        
059        if(party != null) {
060            var contactControl = Session.getModelController(ContactControl.class);
061            var contactMechanismName = form.getContactMechanismName();
062            var contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
063            
064            if(contactMechanism != null) {
065                var partyContactMechanism = contactControl.getPartyContactMechanism(party, contactMechanism);
066                
067                if(partyContactMechanism != null) {
068                    var contactMechanismPurposeName = form.getContactMechanismPurposeName();
069                    var contactMechanismPurpose = contactControl.getContactMechanismPurposeByName(contactMechanismPurposeName);
070                    
071                    if(contactMechanismPurpose != null) {
072                        var partyContactMechanismPurpose = contactControl.getPartyContactMechanismPurposeForUpdate(partyContactMechanism,
073                                contactMechanismPurpose);
074                        
075                        if(partyContactMechanismPurpose != null) {
076                            contactControl.deletePartyContactMechanismPurpose(partyContactMechanismPurpose, getPartyPK());
077                        } else {
078                            addExecutionError(ExecutionErrors.UnknownPartyContactMechanismPurpose.name());
079                        }
080                    } else {
081                        addExecutionError(ExecutionErrors.UnknownContactMechanismPurposeName.name(), contactMechanismPurposeName);
082                    }
083                } else {
084                    addExecutionError(ExecutionErrors.UnknownPartyContactMechanism.name());
085                }
086            } else {
087                addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
088            }
089        } else {
090            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
091        }
092        
093        return null;
094    }
095    
096}