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.chain.server.command;
018
019import com.echothree.control.user.chain.common.form.DeleteChainActionDescriptionForm;
020import com.echothree.model.control.chain.server.control.ChainControl;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.model.data.chain.server.entity.Chain;
026import com.echothree.model.data.chain.server.entity.ChainAction;
027import com.echothree.model.data.chain.server.entity.ChainActionDescription;
028import com.echothree.model.data.chain.server.entity.ChainActionSet;
029import com.echothree.model.data.chain.server.entity.ChainKind;
030import com.echothree.model.data.chain.server.entity.ChainType;
031import com.echothree.model.data.party.server.entity.Language;
032import com.echothree.model.data.user.common.pk.UserVisitPK;
033import com.echothree.util.common.message.ExecutionErrors;
034import com.echothree.util.common.validation.FieldDefinition;
035import com.echothree.util.common.validation.FieldType;
036import com.echothree.util.common.command.BaseResult;
037import com.echothree.util.server.control.BaseSimpleCommand;
038import com.echothree.util.server.control.CommandSecurityDefinition;
039import com.echothree.util.server.control.PartyTypeDefinition;
040import com.echothree.util.server.control.SecurityRoleDefinition;
041import com.echothree.util.server.persistence.Session;
042import java.util.Arrays;
043import java.util.Collections;
044import java.util.List;
045
046public class DeleteChainActionDescriptionCommand
047        extends BaseSimpleCommand<DeleteChainActionDescriptionForm> {
048    
049    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
050    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
051    
052    static {
053        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
054                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
055                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
056                        new SecurityRoleDefinition(SecurityRoleGroups.ChainAction.name(), SecurityRoles.Description.name())
057                        )))
058                )));
059
060        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
061                new FieldDefinition("ChainKindName", FieldType.ENTITY_NAME, true, null, null),
062                new FieldDefinition("ChainTypeName", FieldType.ENTITY_NAME, true, null, null),
063                new FieldDefinition("ChainName", FieldType.ENTITY_NAME, true, null, null),
064                new FieldDefinition("ChainActionSetName", FieldType.ENTITY_NAME, true, null, null),
065                new FieldDefinition("ChainActionName", FieldType.ENTITY_NAME, true, null, null),
066                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null)
067                ));
068    }
069    
070    /** Creates a new instance of DeleteChainActionDescriptionCommand */
071    public DeleteChainActionDescriptionCommand(UserVisitPK userVisitPK, DeleteChainActionDescriptionForm form) {
072        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
073    }
074    
075    @Override
076    protected BaseResult execute() {
077        var chainControl = Session.getModelController(ChainControl.class);
078        String chainKindName = form.getChainKindName();
079        ChainKind chainKind = chainControl.getChainKindByName(chainKindName);
080        
081        if(chainKind != null) {
082            String chainTypeName = form.getChainTypeName();
083            ChainType chainType = chainControl.getChainTypeByName(chainKind, chainTypeName);
084
085            if(chainType != null) {
086                String chainName = form.getChainName();
087                Chain chain = chainControl.getChainByName(chainType, chainName);
088
089                if(chain != null) {
090                    String chainActionSetName = form.getChainActionSetName();
091                    ChainActionSet chainActionSet = chainControl.getChainActionSetByName(chain, chainActionSetName);
092
093                    if(chainActionSet != null) {
094                        String chainActionName = form.getChainActionName();
095                        ChainAction chainAction = chainControl.getChainActionByName(chainActionSet, chainActionName);
096
097                        if(chainAction != null) {
098                            var partyControl = Session.getModelController(PartyControl.class);
099                            String languageIsoName = form.getLanguageIsoName();
100                            Language language = partyControl.getLanguageByIsoName(languageIsoName);
101
102                            if(language != null) {
103                                ChainActionDescription chainActionDescription = chainControl.getChainActionDescriptionForUpdate(chainAction, language);
104
105                                if(chainActionDescription != null) {
106                                    chainControl.deleteChainActionDescription(chainActionDescription, getPartyPK());
107                                } else {
108                                    addExecutionError(ExecutionErrors.UnknownChainActionDescription.name(), chainKindName, chainTypeName, chainName,
109                                            chainActionSetName, chainActionName, languageIsoName);
110                                }
111                            } else {
112                                addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
113                            }
114                        } else {
115                            addExecutionError(ExecutionErrors.UnknownChainActionName.name(), chainKindName, chainTypeName, chainName, chainActionSetName, chainActionName);
116                        }
117                    } else {
118                        addExecutionError(ExecutionErrors.UnknownChainActionSetName.name(), chainKindName, chainTypeName, chainName, chainActionSetName);
119                    }
120                } else {
121                    addExecutionError(ExecutionErrors.UnknownChainName.name(), chainKindName, chainTypeName, chainName);
122                }
123            } else {
124                addExecutionError(ExecutionErrors.UnknownChainTypeName.name(), chainKindName, chainTypeName);
125            }
126        } else {
127            addExecutionError(ExecutionErrors.UnknownChainKindName.name(), chainKindName);
128        }
129        
130        return null;
131    }
132    
133}