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.contactlist.server.command;
018
019import com.echothree.control.user.contactlist.common.form.DeletePartyContactListForm;
020import com.echothree.model.control.contactlist.server.control.ContactListControl;
021import com.echothree.model.control.contactlist.server.logic.ContactListLogic;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.party.server.control.PartyControl;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.model.data.user.common.pk.UserVisitPK;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.common.command.BaseResult;
031import com.echothree.util.server.control.BaseSimpleCommand;
032import com.echothree.util.server.control.CommandSecurityDefinition;
033import com.echothree.util.server.control.PartyTypeDefinition;
034import com.echothree.util.server.control.SecurityRoleDefinition;
035import com.echothree.util.server.persistence.Session;
036import java.util.Arrays;
037import java.util.Collections;
038import java.util.List;
039import javax.enterprise.context.RequestScoped;
040
041@RequestScoped
042public class DeletePartyContactListCommand
043        extends BaseSimpleCommand<DeletePartyContactListForm> {
044    
045    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
046    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
047    
048    static {
049        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
050                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
051                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
052                        new SecurityRoleDefinition(SecurityRoleGroups.PartyContactList.name(), SecurityRoles.Delete.name())
053                        )))
054                )));
055
056        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
057                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("ContactListName", FieldType.ENTITY_NAME, true, null, null)
059                ));
060    }
061    
062    /** Creates a new instance of DeletePartyContactListCommand */
063    public DeletePartyContactListCommand() {
064        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
065    }
066    
067    @Override
068    protected BaseResult execute() {
069        var partyControl = Session.getModelController(PartyControl.class);
070        var partyName = form.getPartyName();
071        var party = partyControl.getPartyByName(partyName);
072        
073        if(party != null) {
074            var contactListControl = Session.getModelController(ContactListControl.class);
075            var contactListName = form.getContactListName();
076            var contactList = contactListControl.getContactListByName(contactListName);
077            
078            if(contactList != null) {
079                var partyContactList = contactListControl.getPartyContactListForUpdate(party, contactList);
080                
081                if(partyContactList != null) {
082                    // ExecutionErrorAccumulator is passed in as null so that an Exception will be thrown if there is an error.
083                    ContactListLogic.getInstance().removeContactListFromParty(null, partyContactList, getPartyPK());
084                } else {
085                    addExecutionError(ExecutionErrors.UnknownPartyContactList.name(), partyName, contactListName);
086                }
087            } else {
088                addExecutionError(ExecutionErrors.UnknownContactListName.name(), contactListName);
089            }
090        } else {
091            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
092        }
093        
094        return null;
095    }
096    
097}