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.CreateTrainingClassQuestionTranslationForm;
020import com.echothree.model.control.core.common.MimeTypeUsageTypes;
021import com.echothree.model.control.core.server.logic.MimeTypeLogic;
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.control.training.server.control.TrainingControl;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.common.command.BaseResult;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import java.util.List;
037import javax.enterprise.context.Dependent;
038import javax.inject.Inject;
039
040@Dependent
041public class CreateTrainingClassQuestionTranslationCommand
042        extends BaseSimpleCommand<CreateTrainingClassQuestionTranslationForm> {
043    
044    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
045    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
046    
047    static {
048        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
049                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
050                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
051                        new SecurityRoleDefinition(SecurityRoleGroups.TrainingClassQuestion.name(), SecurityRoles.Translation.name())
052                ))
053        ));
054
055        FORM_FIELD_DEFINITIONS = List.of(
056                new FieldDefinition("TrainingClassName", FieldType.ENTITY_NAME, true, null, null),
057                new FieldDefinition("TrainingClassSectionName", FieldType.ENTITY_NAME, true, null, null),
058                new FieldDefinition("TrainingClassQuestionName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("LanguageIsoName", FieldType.ENTITY_NAME, true, null, null),
060                new FieldDefinition("QuestionMimeTypeName", FieldType.MIME_TYPE, true, null, null),
061                new FieldDefinition("Question", FieldType.STRING, true, null, null)
062        );
063    }
064
065    @Inject
066    PartyControl partyControl;
067
068    @Inject
069    TrainingControl trainingControl;
070
071    @Inject
072    MimeTypeLogic mimeTypeLogic;
073
074    
075    /** Creates a new instance of CreateTrainingClassQuestionTranslationCommand */
076    public CreateTrainingClassQuestionTranslationCommand() {
077        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
078    }
079    
080    @Override
081    protected BaseResult execute() {
082        var trainingClassName = form.getTrainingClassName();
083        var trainingClass = trainingControl.getTrainingClassByName(trainingClassName);
084
085        if(trainingClass != null) {
086            var trainingClassSectionName = form.getTrainingClassSectionName();
087            var trainingClassSection = trainingControl.getTrainingClassSectionByName(trainingClass, trainingClassSectionName);
088
089            if(trainingClassSection != null) {
090                var trainingClassQuestionName = form.getTrainingClassQuestionName();
091                var trainingClassQuestion = trainingControl.getTrainingClassQuestionByName(trainingClassSection, trainingClassQuestionName);
092
093                if(trainingClassQuestion != null) {
094                    var languageIsoName = form.getLanguageIsoName();
095                    var language = partyControl.getLanguageByIsoName(languageIsoName);
096
097                    if(language != null) {
098                        var trainingClassQuestionTranslation = trainingControl.getTrainingClassQuestionTranslation(trainingClassQuestion, language);
099
100                        if(trainingClassQuestionTranslation == null) {
101                            var questionMimeTypeName = form.getQuestionMimeTypeName();
102                            var question = form.getQuestion();
103
104                            var questionMimeType = mimeTypeLogic.checkMimeType(this, questionMimeTypeName, question, MimeTypeUsageTypes.TEXT.name(),
105                                    ExecutionErrors.MissingRequiredQuestionMimeTypeName.name(), ExecutionErrors.MissingRequiredQuestion.name(),
106                                    ExecutionErrors.UnknownQuestionMimeTypeName.name(), ExecutionErrors.UnknownQuestionMimeTypeUsage.name());
107
108                            if(!hasExecutionErrors()) {
109                                trainingControl.createTrainingClassQuestionTranslation(trainingClassQuestion, language, questionMimeType, question,
110                                        getPartyPK());
111                            }
112                        } else {
113                            addExecutionError(ExecutionErrors.DuplicateTrainingClassQuestionTranslation.name(), trainingClassName, trainingClassSectionName,
114                                    trainingClassQuestionName, languageIsoName);
115                        }
116                    } else {
117                        addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
118                    }
119                } else {
120                    addExecutionError(ExecutionErrors.UnknownTrainingClassQuestionName.name(), trainingClassName, trainingClassSectionName,
121                            trainingClassQuestionName);
122                }
123            } else {
124                addExecutionError(ExecutionErrors.UnknownTrainingClassSectionName.name(), trainingClassName, trainingClassSectionName);
125            }
126        } else {
127            addExecutionError(ExecutionErrors.UnknownTrainingClassName.name(), trainingClassName);
128        }
129
130        return null;
131    }
132    
133}