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.training.server.command;
018
019import com.echothree.control.user.training.common.form.GetTrainingClassAnswerTranslationForm;
020import com.echothree.control.user.training.common.result.TrainingResultFactory;
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.control.training.server.control.TrainingControl;
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.List;
037import javax.enterprise.context.Dependent;
038
039@Dependent
040public class GetTrainingClassAnswerTranslationCommand
041        extends BaseSimpleCommand<GetTrainingClassAnswerTranslationForm> {
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.TrainingClassAnswer.name(), SecurityRoles.Translation.name())
051                        ))
052                ));
053
054        FORM_FIELD_DEFINITIONS = List.of(
055                new FieldDefinition("TrainingClassName", FieldType.ENTITY_NAME, true, null, null),
056                new FieldDefinition("TrainingClassSectionName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("TrainingClassQuestionName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("TrainingClassAnswerName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null)
060                );
061    }
062    
063    /** Creates a new instance of GetTrainingClassAnswerTranslationCommand */
064    public GetTrainingClassAnswerTranslationCommand() {
065        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var trainingControl = Session.getModelController(TrainingControl.class);
071        var result = TrainingResultFactory.getGetTrainingClassAnswerTranslationResult();
072        var trainingClassName = form.getTrainingClassName();
073        var trainingClass = trainingControl.getTrainingClassByName(trainingClassName);
074
075        if(trainingClass != null) {
076            var trainingClassSectionName = form.getTrainingClassSectionName();
077            var trainingClassSection = trainingControl.getTrainingClassSectionByName(trainingClass, trainingClassSectionName);
078
079            if(trainingClassSection != null) {
080                var trainingClassQuestionName = form.getTrainingClassQuestionName();
081                var trainingClassQuestion = trainingControl.getTrainingClassQuestionByName(trainingClassSection, trainingClassQuestionName);
082
083                if(trainingClassQuestion != null) {
084                    var trainingClassAnswerName = form.getTrainingClassAnswerName();
085                    var trainingClassAnswer = trainingControl.getTrainingClassAnswerByName(trainingClassQuestion, trainingClassAnswerName);
086
087                    if(trainingClassAnswer != null) {
088                        var partyControl = Session.getModelController(PartyControl.class);
089                        var languageIsoName = form.getLanguageIsoName();
090                        var language = partyControl.getLanguageByIsoName(languageIsoName);
091
092                        if(language != null) {
093                            var trainingClassAnswerTranslation = trainingControl.getTrainingClassAnswerTranslation(trainingClassAnswer, language);
094
095                            if(trainingClassAnswerTranslation != null) {
096                                result.setTrainingClassAnswerTranslation(trainingControl.getTrainingClassAnswerTranslationTransfer(getUserVisit(),
097                                        trainingClassAnswerTranslation));
098                            } else {
099                                addExecutionError(ExecutionErrors.UnknownTrainingClassAnswerTranslation.name(), trainingClassName, trainingClassSectionName,
100                                        trainingClassQuestionName, trainingClassAnswerName, languageIsoName);
101                            }
102                        } else {
103                            addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
104                        }
105                    } else {
106                        addExecutionError(ExecutionErrors.UnknownTrainingClassAnswerName.name(), trainingClassName, trainingClassSectionName,
107                                trainingClassQuestionName, trainingClassAnswerName);
108                    }
109                } else {
110                    addExecutionError(ExecutionErrors.UnknownTrainingClassQuestionName.name(), trainingClassName, trainingClassSectionName,
111                            trainingClassQuestionName);
112                }
113            } else {
114                addExecutionError(ExecutionErrors.UnknownTrainingClassSectionName.name(), trainingClassName, trainingClassSectionName);
115            }
116        } else {
117            addExecutionError(ExecutionErrors.UnknownTrainingClassName.name(), trainingClassName);
118        }
119
120        return result;
121    }
122    
123}