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 java.util.List;
036import javax.enterprise.context.Dependent;
037import javax.inject.Inject;
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    @Inject
064    PartyControl partyControl;
065
066    @Inject
067    TrainingControl trainingControl;
068
069    
070    /** Creates a new instance of GetTrainingClassAnswerTranslationCommand */
071    public GetTrainingClassAnswerTranslationCommand() {
072        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
073    }
074    
075    @Override
076    protected BaseResult execute() {
077        var result = TrainingResultFactory.getGetTrainingClassAnswerTranslationResult();
078        var trainingClassName = form.getTrainingClassName();
079        var trainingClass = trainingControl.getTrainingClassByName(trainingClassName);
080
081        if(trainingClass != null) {
082            var trainingClassSectionName = form.getTrainingClassSectionName();
083            var trainingClassSection = trainingControl.getTrainingClassSectionByName(trainingClass, trainingClassSectionName);
084
085            if(trainingClassSection != null) {
086                var trainingClassQuestionName = form.getTrainingClassQuestionName();
087                var trainingClassQuestion = trainingControl.getTrainingClassQuestionByName(trainingClassSection, trainingClassQuestionName);
088
089                if(trainingClassQuestion != null) {
090                    var trainingClassAnswerName = form.getTrainingClassAnswerName();
091                    var trainingClassAnswer = trainingControl.getTrainingClassAnswerByName(trainingClassQuestion, trainingClassAnswerName);
092
093                    if(trainingClassAnswer != null) {
094                        var languageIsoName = form.getLanguageIsoName();
095                        var language = partyControl.getLanguageByIsoName(languageIsoName);
096
097                        if(language != null) {
098                            var trainingClassAnswerTranslation = trainingControl.getTrainingClassAnswerTranslation(trainingClassAnswer, language);
099
100                            if(trainingClassAnswerTranslation != null) {
101                                result.setTrainingClassAnswerTranslation(trainingControl.getTrainingClassAnswerTranslationTransfer(getUserVisit(),
102                                        trainingClassAnswerTranslation));
103                            } else {
104                                addExecutionError(ExecutionErrors.UnknownTrainingClassAnswerTranslation.name(), trainingClassName, trainingClassSectionName,
105                                        trainingClassQuestionName, trainingClassAnswerName, languageIsoName);
106                            }
107                        } else {
108                            addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
109                        }
110                    } else {
111                        addExecutionError(ExecutionErrors.UnknownTrainingClassAnswerName.name(), trainingClassName, trainingClassSectionName,
112                                trainingClassQuestionName, trainingClassAnswerName);
113                    }
114                } else {
115                    addExecutionError(ExecutionErrors.UnknownTrainingClassQuestionName.name(), trainingClassName, trainingClassSectionName,
116                            trainingClassQuestionName);
117                }
118            } else {
119                addExecutionError(ExecutionErrors.UnknownTrainingClassSectionName.name(), trainingClassName, trainingClassSectionName);
120            }
121        } else {
122            addExecutionError(ExecutionErrors.UnknownTrainingClassName.name(), trainingClassName);
123        }
124
125        return result;
126    }
127    
128}