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.cancellationpolicy.server.command;
018
019import com.echothree.control.user.cancellationpolicy.common.form.DeletePartyCancellationPolicyForm;
020import com.echothree.control.user.cancellationpolicy.common.result.CancellationPolicyResultFactory;
021import com.echothree.model.control.cancellationpolicy.server.control.CancellationPolicyControl;
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 java.util.List;
036import javax.enterprise.context.Dependent;
037import javax.inject.Inject;
038
039@Dependent
040public class DeletePartyCancellationPolicyCommand
041        extends BaseSimpleCommand<DeletePartyCancellationPolicyForm> {
042
043    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
044    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
045
046    static {
047        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
048                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
050                        new SecurityRoleDefinition(SecurityRoleGroups.PartyCancellationPolicy.name(), SecurityRoles.Delete.name())
051                ))
052        ));
053        
054        FORM_FIELD_DEFINITIONS = List.of(
055                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("CancellationKindName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("CancellationPolicyName", FieldType.ENTITY_NAME, true, null, null)
058        );
059    }
060
061    @Inject
062    CancellationPolicyControl cancellationPolicyControl;
063
064    @Inject
065    PartyControl partyControl;
066
067    /** Creates a new instance of DeletePartyCancellationPolicyCommand */
068    public DeletePartyCancellationPolicyCommand() {
069        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
070    }
071
072    @Override
073    protected BaseResult execute() {
074        var result = CancellationPolicyResultFactory.getGetPartyCancellationPolicyResult();
075        var partyName = form.getPartyName();
076        var party = partyControl.getPartyByName(partyName);
077
078        if(party != null) {
079            var cancellationKindName = form.getCancellationKindName();
080            var cancellationKind = cancellationPolicyControl.getCancellationKindByName(cancellationKindName);
081
082            if(cancellationKind != null) {
083                var cancellationPolicyName = form.getCancellationPolicyName();
084                var cancellationPolicy = cancellationPolicyControl.getCancellationPolicyByName(cancellationKind, cancellationPolicyName);
085
086                if(cancellationPolicy != null) {
087                    var partyCancellationPolicy = cancellationPolicyControl.getPartyCancellationPolicyForUpdate(party, cancellationPolicy);
088
089                    if(partyCancellationPolicy != null) {
090                        cancellationPolicyControl.deletePartyCancellationPolicy(partyCancellationPolicy, getPartyPK());
091                    } else {
092                        addExecutionError(ExecutionErrors.UnknownPartyCancellationPolicy.name(), partyName, cancellationKindName, cancellationPolicyName);
093                    }
094                } else {
095                    addExecutionError(ExecutionErrors.UnknownCancellationPolicyName.name(), cancellationKindName, cancellationPolicyName);
096                }
097            } else {
098                addExecutionError(ExecutionErrors.UnknownCancellationKindName.name(), cancellationKindName);
099            }
100        } else {
101            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
102        }
103
104        return result;
105    }
106
107}