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.batch.server.command;
018
019import com.echothree.control.user.batch.common.form.DeleteBatchAliasForm;
020import com.echothree.control.user.batch.server.command.util.BatchAliasUtil;
021import com.echothree.model.control.batch.server.control.BatchControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.security.common.SecurityRoles;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.control.CommandSecurityDefinition;
030import com.echothree.util.server.control.PartyTypeDefinition;
031import com.echothree.util.server.control.SecurityRoleDefinition;
032import java.util.List;
033import javax.enterprise.context.Dependent;
034import javax.inject.Inject;
035
036@Dependent
037public class DeleteBatchAliasCommand
038        extends BaseSimpleCommand<DeleteBatchAliasForm> {
039    
040    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
041    
042    static {
043        FORM_FIELD_DEFINITIONS = List.of(
044                new FieldDefinition("BatchTypeName", FieldType.ENTITY_NAME, true, null, null),
045                new FieldDefinition("BatchName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("BatchAliasTypeName", FieldType.ENTITY_NAME, true, null, null)
047        );
048    }
049
050    @Inject
051    BatchControl batchControl;
052
053    
054    /** Creates a new instance of DeleteBatchAliasCommand */
055    public DeleteBatchAliasCommand() {
056        super(null, FORM_FIELD_DEFINITIONS, false);
057    }
058
059    @Override
060    protected CommandSecurityDefinition getCommandSecurityDefinition() {
061        return new CommandSecurityDefinition(List.of(
062                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
063                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
064                        new SecurityRoleDefinition(BatchAliasUtil.getInstance().getSecurityRoleGroupNameByBatchTypeSpec(form), SecurityRoles.Delete.name())
065                ))
066        ));
067    }
068
069    @Override
070    protected BaseResult execute() {
071        var batchTypeName = form.getBatchTypeName();
072        var batchType = batchControl.getBatchTypeByName(batchTypeName);
073
074        if(batchType != null) {
075            var batchName = form.getBatchName();
076            var batch = batchControl.getBatchByName(batchType, batchName);
077
078            if(batch != null) {
079                var batchAliasTypeName = form.getBatchAliasTypeName();
080                var batchAliasType = batchControl.getBatchAliasTypeByName(batchType, batchAliasTypeName);
081
082                if(batchAliasType != null) {
083                    var batchAlias = batchControl.getBatchAliasForUpdate(batch, batchAliasType);
084
085                    if(batchAlias != null) {
086                        batchControl.deleteBatchAlias(batchAlias, getPartyPK());
087                    } else {
088                        addExecutionError(ExecutionErrors.UnknownBatchAlias.name(), batchTypeName, batchName, batchAliasTypeName);
089                    }
090                } else {
091                    addExecutionError(ExecutionErrors.UnknownBatchAliasTypeName.name(), batchTypeName, batchAliasTypeName);
092                }
093            } else {
094                addExecutionError(ExecutionErrors.UnknownBatchName.name(), batchTypeName, batchName);
095            }
096        } else {
097            addExecutionError(ExecutionErrors.UnknownBatchTypeName.name(), batchTypeName);
098        }
099
100        return null;
101    }
102    
103}