001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.GetContactMechanismForm;
020import com.echothree.control.user.contact.common.result.ContactResultFactory;
021import com.echothree.control.user.contact.common.result.GetContactMechanismResult;
022import com.echothree.model.control.contact.server.control.ContactControl;
023import com.echothree.model.control.party.server.control.PartyControl;
024import com.echothree.model.data.contact.server.entity.ContactMechanism;
025import com.echothree.model.data.contact.server.entity.PartyContactMechanism;
026import com.echothree.model.data.party.server.entity.Party;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.common.command.BaseResult;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.persistence.Session;
034import java.util.Arrays;
035import java.util.Collections;
036import java.util.List;
037
038public class GetContactMechanismCommand
039        extends BaseSimpleCommand<GetContactMechanismForm> {
040    
041    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
042    
043    static {
044        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
045                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
046                new FieldDefinition("ContactMechanismName", FieldType.ENTITY_NAME, true, null, null)
047                ));
048    }
049    
050    /** Creates a new instance of GetContactMechanismCommand */
051    public GetContactMechanismCommand(UserVisitPK userVisitPK, GetContactMechanismForm form) {
052        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, true);
053    }
054    
055    @Override
056    protected BaseResult execute() {
057        var partyControl = Session.getModelController(PartyControl.class);
058        GetContactMechanismResult result = ContactResultFactory.getGetContactMechanismResult();
059        String partyName = form.getPartyName();
060        Party party = partyName == null ? null : partyControl.getPartyByName(partyName);
061
062        if(partyName == null || party != null) {
063            var contactControl = Session.getModelController(ContactControl.class);
064            String contactMechanismName = form.getContactMechanismName();
065            ContactMechanism contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
066
067            if(contactMechanism != null) {
068                if(partyName == null) {
069                    result.setContactMechanism(contactControl.getContactMechanismTransfer(getUserVisit(), contactMechanism));
070                } else {
071                    PartyContactMechanism partyContactMechanism = contactControl.getPartyContactMechanism(party, contactMechanism);
072
073                    if(partyContactMechanism != null) {
074                        result.setPartyContactMechanism(contactControl.getPartyContactMechanismTransfer(getUserVisit(), partyContactMechanism));
075                    } else {
076                        addExecutionError(ExecutionErrors.UnknownPartyContactMechanism.name(), partyName, contactMechanismName);
077                    }
078                }
079            } else {
080                addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
081            }
082        } else {
083            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
084        }
085
086        return result;
087    }
088    
089}