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.club.server.command;
018
019import com.echothree.control.user.club.common.form.DeleteClubItemForm;
020import com.echothree.model.control.club.server.control.ClubControl;
021import com.echothree.model.control.item.server.control.ItemControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.util.common.command.BaseResult;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import com.echothree.util.server.control.CommandSecurityDefinition;
031import com.echothree.util.server.control.PartyTypeDefinition;
032import com.echothree.util.server.control.SecurityRoleDefinition;
033import java.util.List;
034import javax.enterprise.context.Dependent;
035import javax.inject.Inject;
036
037@Dependent
038public class DeleteClubItemCommand
039        extends BaseSimpleCommand<DeleteClubItemForm> {
040
041    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
046                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
047                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
048                        new SecurityRoleDefinition(SecurityRoleGroups.ClubItem.name(), SecurityRoles.Delete.name())
049                ))
050        ));
051
052        FORM_FIELD_DEFINITIONS = List.of(
053                new FieldDefinition("ClubName", FieldType.ENTITY_NAME, true, null, null),
054                new FieldDefinition("ClubItemTypeName", FieldType.ENTITY_NAME, true, null, null),
055                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null)
056        );
057    }
058
059    @Inject
060    ClubControl clubControl;
061
062    @Inject
063    ItemControl itemControl;
064
065    
066    /** Creates a new instance of DeleteClubItemCommand */
067    public DeleteClubItemCommand() {
068        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
069    }
070    
071    @Override
072    protected BaseResult execute() {
073        var clubName = form.getClubName();
074        var club = clubControl.getClubByName(clubName);
075        
076        if(club != null) {
077            var clubItemTypeName = form.getClubItemTypeName();
078            var clubItemType = clubControl.getClubItemTypeByName(clubItemTypeName);
079            
080            if(clubItemType != null) {
081                var itemName = form.getItemName();
082                var item = itemControl.getItemByName(itemName);
083                
084                if(item != null) {
085                    var clubItem = clubControl.getClubItemForUpdate(club, clubItemType, item);
086                    
087                    if(clubItem != null) {
088                        clubControl.deleteClubItem(clubItem, getPartyPK());
089                    } else {
090                        addExecutionError(ExecutionErrors.UnknownClubItem.name());
091                    }
092                } else {
093                    addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
094                }
095            } else {
096                addExecutionError(ExecutionErrors.UnknownClubItemTypeName.name(), clubItemTypeName);
097            }
098        } else {
099            addExecutionError(ExecutionErrors.UnknownClubName.name(), clubName);
100        }
101        
102        return null;
103    }
104    
105}