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 com.echothree.util.server.persistence.Session;
037import java.util.List;
038import javax.enterprise.context.Dependent;
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    /** Creates a new instance of CreateTrainingClassQuestionTranslationCommand */
066    public CreateTrainingClassQuestionTranslationCommand() {
067        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
068    }
069    
070    @Override
071    protected BaseResult execute() {
072        var trainingControl = Session.getModelController(TrainingControl.class);
073        var trainingClassName = form.getTrainingClassName();
074        var trainingClass = trainingControl.getTrainingClassByName(trainingClassName);
075
076        if(trainingClass != null) {
077            var trainingClassSectionName = form.getTrainingClassSectionName();
078            var trainingClassSection = trainingControl.getTrainingClassSectionByName(trainingClass, trainingClassSectionName);
079
080            if(trainingClassSection != null) {
081                var trainingClassQuestionName = form.getTrainingClassQuestionName();
082                var trainingClassQuestion = trainingControl.getTrainingClassQuestionByName(trainingClassSection, trainingClassQuestionName);
083
084                if(trainingClassQuestion != null) {
085                    var partyControl = Session.getModelController(PartyControl.class);
086                    var languageIsoName = form.getLanguageIsoName();
087                    var language = partyControl.getLanguageByIsoName(languageIsoName);
088
089                    if(language != null) {
090                        var trainingClassQuestionTranslation = trainingControl.getTrainingClassQuestionTranslation(trainingClassQuestion, language);
091
092                        if(trainingClassQuestionTranslation == null) {
093                            var mimeTypeLogic = MimeTypeLogic.getInstance();
094                            var questionMimeTypeName = form.getQuestionMimeTypeName();
095                            var question = form.getQuestion();
096
097                            var questionMimeType = mimeTypeLogic.checkMimeType(this, questionMimeTypeName, question, MimeTypeUsageTypes.TEXT.name(),
098                                    ExecutionErrors.MissingRequiredQuestionMimeTypeName.name(), ExecutionErrors.MissingRequiredQuestion.name(),
099                                    ExecutionErrors.UnknownQuestionMimeTypeName.name(), ExecutionErrors.UnknownQuestionMimeTypeUsage.name());
100
101                            if(!hasExecutionErrors()) {
102                                trainingControl.createTrainingClassQuestionTranslation(trainingClassQuestion, language, questionMimeType, question,
103                                        getPartyPK());
104                            }
105                        } else {
106                            addExecutionError(ExecutionErrors.DuplicateTrainingClassQuestionTranslation.name(), trainingClassName, trainingClassSectionName,
107                                    trainingClassQuestionName, languageIsoName);
108                        }
109                    } else {
110                        addExecutionError(ExecutionErrors.UnknownLanguageIsoName.name(), languageIsoName);
111                    }
112                } else {
113                    addExecutionError(ExecutionErrors.UnknownTrainingClassQuestionName.name(), trainingClassName, trainingClassSectionName,
114                            trainingClassQuestionName);
115                }
116            } else {
117                addExecutionError(ExecutionErrors.UnknownTrainingClassSectionName.name(), trainingClassName, trainingClassSectionName);
118            }
119        } else {
120            addExecutionError(ExecutionErrors.UnknownTrainingClassName.name(), trainingClassName);
121        }
122
123        return null;
124    }
125    
126}