uoa-monitor-service/src/main/java/eu/dnetlib/uoamonitorservice/controllers/IndicatorController.java

package eu.dnetlib.uoamonitorservice.controllers;


import eu.dnetlib.uoamonitorservice.entities.*;
import eu.dnetlib.uoamonitorservice.primitives.Visibility;
import eu.dnetlib.uoamonitorservice.service.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

@RestController
@CrossOrigin(origins = "*")
public class IndicatorController {
    private final Logger log = LogManager.getLogger(this.getClass());

    private final StakeholderService stakeholderService;
    private final TopicService topicService;
    private final CategoryService categoryService;
    private final SubCategoryService subCategoryService;
    private final SectionService sectionService;
    private final IndicatorService indicatorService;

    @Autowired
    public IndicatorController(StakeholderService stakeholderService, TopicService topicService, CategoryService categoryService,
                             SubCategoryService subCategoryService, SectionService sectionService, IndicatorService indicatorService) {
        this.stakeholderService = stakeholderService;
        this.topicService = topicService;
        this.categoryService = categoryService;
        this.subCategoryService = subCategoryService;
        this.sectionService = sectionService;
        this.indicatorService = indicatorService;
    }

    /*@PreAuthorize("isAuthenticated()")
    @RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/{subcategoryId}/save-bulk", method = RequestMethod.POST)
    public Stakeholder saveBulkIndicators(@PathVariable("stakeholderId") String stakeholderId,
                                          @PathVariable("topicId") String topicId,
                                          @PathVariable("categoryId") String categoryId,
                                          @PathVariable("subcategoryId") String subcategoryId,
                                          @RequestBody List<Section<Indicator>> sections) throws UnsupportedEncodingException {
        log.debug("save bulk indicators");
        log.debug("Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId + " - SubCategory: " + subcategoryId);

        Stakeholder stakeholder = stakeholderDAO.findById(stakeholderId);

        Date date = new Date();

        createSectionsAndSaveBulk(date, sections, stakeholder, topicId, categoryId, subcategoryId);
        return stakeholderController.setFullEntities(stakeholder);
    }

    private void createSectionsAndSaveBulk(Date date, List<Section<Indicator>> old_sections,
                                           Stakeholder stakeholder, String topicId, String categoryId, String subcategoryId) throws UnsupportedEncodingException {
        for (Section<Indicator> section : old_sections) {
            if (section == null) {
                continue;
            }

            Section chart_section = null;
            Section number_section = null;

            List<String> chart_indicators = null;
            List<String> number_indicators = null;

            if (section.getType().equals("chart")) {
                chart_section = createSection(chart_section, "chart", section.getTitle(), date, stakeholder, topicId, categoryId, subcategoryId);
                chart_indicators = chart_section.getIndicators();
            } else if (section.getType().equals("number")) {
                number_section = createSection(number_section, "number", section.getTitle(), date, stakeholder, topicId, categoryId, subcategoryId);
                number_indicators = number_section.getIndicators();
            }

            List<Indicator> indicators = section.getIndicators();
            for (Indicator indicator : indicators) {
                if (indicator == null) {
                    continue;
                }

                if (indicator.getType().equals("chart")) {
                    saveIndicatorAndAddInSection(indicator, date, stakeholder, subcategoryId, chart_section, chart_indicators);

                } else if (indicator.getType().equals("number")) {
                    saveIndicatorAndAddInSection(indicator, date, stakeholder, subcategoryId, number_section, number_indicators);
                }
            }

            if (chart_section != null) {
                sectionDAO.save(chart_section);
            }
            if (number_section != null) {
                sectionDAO.save(number_section);
            }
        }
    }

    private Section createSection(Section section, String type, String title, Date date,
                                  Stakeholder stakeholder, String topicId, String categoryId, String subcategoryId) {
        section = new Section<>();
        section.setType(type);
        section.setTitle(title);
        section.setStakeholderAlias(stakeholder.getAlias());
        section.setUpdateDate(date);
        section.setCreationDate(date);
        section.setIndicators(new ArrayList<>());
        section = sectionController.saveSection(stakeholder.getId(), topicId, categoryId, subcategoryId, "-1", section);

        return section;
    }

    private void saveIndicatorAndAddInSection(Indicator indicator, Date date, Stakeholder stakeholder, String subcategoryId, Section section, List<String> indicators) throws UnsupportedEncodingException {
        // indicator does not exist in DB
        indicator.setCreationDate(date);
        indicator.setUpdateDate(date);

        if (stakeholder.getDefaultId() == null) {   // this indicator belongs in default profile and it is new
            indicatorDAO.save(indicator);
            onSaveDefaultIndicator(indicator, section, subcategoryId);
        } else {    // this indicator belongs in a stakeholder's profile and it is new
            indicatorDAO.save(indicator);
        }

        indicators.add(indicator.getId());
        log.debug("Indicator saved!");
    }
*/
   /* @PreAuthorize("isAuthenticated()")
    @RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/{subcategoryId}/{sectionId}/save", method = RequestMethod.POST)
    public Indicator saveIndicator(@PathVariable("stakeholderId") String stakeholderId,
                                   @PathVariable("topicId") String topicId,
                                   @PathVariable("categoryId") String categoryId,
                                   @PathVariable("subcategoryId") String subcategoryId,
                                   @PathVariable("sectionId") String sectionId,
                                   @RequestBody Indicator indicator) throws UnsupportedEncodingException {
        log.debug("save indicator");
        log.debug("Name: " + indicator.getName() + " - Id: " + indicator.getId() + " - Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId + " - SubCategory: " + subcategoryId + " - Section: " + sectionId);

        Section<String> section = checkForExceptions(stakeholderId, topicId, categoryId, subcategoryId, sectionId, indicator.getType());

        Date date = new Date();
        indicator.setUpdateDate(date);

        Indicator oldIndicator = null;
        if (indicator.getId() != null) {
            oldIndicator = indicatorDAO.findById(indicator.getId());
            if (oldIndicator == null) {
                // EXCEPTION - Indicator not found
                throw new EntityNotFoundException("save indicator: Indicator with id: " + indicator.getId() + " not found");
            }
        } else { // indicator does not exist in DB
            indicator.setCreationDate(date);
        }

        String indicatorId = indicator.getId();

        Stakeholder stakeholder = stakeholderDAO.findById(stakeholderId);
        // this indicator belongs in default profile and it is new or it is updated
        if (stakeholder.getDefaultId() == null) {
            if (indicatorId == null) {
                indicatorDAO.save(indicator);
                onSaveDefaultIndicator(indicator, section, subcategoryId);
            } else {
                onUpdateDefaultIndicator(indicator, stakeholder, oldIndicator);
                indicatorDAO.save(indicator);
            }
        } else {
            indicatorDAO.save(indicator);
        }

        List<String> indicators = section.getIndicators();

        int index = indicators.indexOf(indicator.getId());
        if (index == -1) {
            indicators.add(indicator.getId());
            sectionDAO.save(section);
            log.debug("Indicator saved!");
        }

        return indicator;
    }

    public void onSaveDefaultIndicator(Indicator indicator, Section defaultSection, String defaultSubcategoryId) throws UnsupportedEncodingException {
        log.debug("On save default indicator");

        // new indicator in default profile - add it on profiles of the same type
        List<SubCategory> subCategories = subCategoryDAO.findByDefaultId(defaultSubcategoryId);
        for (SubCategory subCategory : subCategories) {

            List<String> sections = null;
            if (defaultSection.getType().equals("chart")) {
                sections = subCategory.getCharts();
            } else {
                sections = subCategory.getNumbers();
            }

            for (String sectionId : sections) {
                Section section = sectionDAO.findById(sectionId);
                if (section.getDefaultId() != null && section.getDefaultId().equals(defaultSection.getId())) {
                    Indicator indicatorNew = new Indicator();
                    indicatorNew.copyFromDefault(indicator, subCategory.getVisibility());
                    indicatorDAO.save(indicatorNew);
                    List<String> indicators = section.getIndicators();
                    indicators.add(indicatorNew.getId());
                    sectionDAO.save(section);
                }
            }
        }
    }

    public void onUpdateDefaultIndicator(Indicator indicator, Stakeholder stakeholder, Indicator oldIndicator) throws UnsupportedEncodingException {
        log.debug("On update default indicator");

        // indicator already exists - check if changed and update all indicators based on it

        boolean changed;
        List<Indicator> indicators = indicatorDAO.findByDefaultId(indicator.getId());

        for (Indicator indicatorBasedOnDefault : indicators) {
            changed = false;
            if ((
                    (indicator.getName() == null && oldIndicator.getName() != null)
                            ||
                            (indicator.getName() != null && !indicator.getName().equals(indicatorBasedOnDefault.getName()))
            ) && (
                    (oldIndicator.getName() == null && indicatorBasedOnDefault.getName() == null)
                            ||
                            (oldIndicator.getName() != null && oldIndicator.getName().equals(indicatorBasedOnDefault.getName()))
            )) {
                indicatorBasedOnDefault.setName(indicator.getName());
                changed = true;
            }

            if (indicator.getDescription() != null && !indicator.getDescription().equals(indicatorBasedOnDefault.getDescription())
                    || indicator.getDescription() == null && indicatorBasedOnDefault.getDescription() != null) {

                indicatorBasedOnDefault.setDescription(indicator.getDescription());
                changed = true;
            }
            if ((
                    (indicator.getAdditionalDescription() == null && oldIndicator.getAdditionalDescription() != null)
                            ||
                            (indicator.getAdditionalDescription() != null && !indicator.getAdditionalDescription().equals(indicatorBasedOnDefault.getAdditionalDescription()))
            ) && (
                    (oldIndicator.getAdditionalDescription() == null && indicatorBasedOnDefault.getAdditionalDescription() == null)
                            ||
                            (oldIndicator.getAdditionalDescription() != null && oldIndicator.getAdditionalDescription().equals(indicatorBasedOnDefault.getAdditionalDescription()))
            )) {
                indicatorBasedOnDefault.setAdditionalDescription(indicator.getAdditionalDescription());
                changed = true;
            }

            int i = 0;
            List<IndicatorPath> indicatorPaths = indicatorBasedOnDefault.getIndicatorPaths();
            if (indicatorPaths == null && indicator.getIndicatorPaths() != null) {
                indicatorPaths = new ArrayList<>();
            }

            for (IndicatorPath indicatorPath : indicator.getIndicatorPaths()) {
                IndicatorPath indicatorPathBasedOnDefault = null;
                if (i < indicatorPaths.size()) {
                    indicatorPathBasedOnDefault = indicatorPaths.get(i);
                }

                if (indicatorPathBasedOnDefault == null) {
                    // Add new indicator path in existing indicators
                    IndicatorPath indicatorPathNew = new IndicatorPath(indicatorPath);
                    indicatorPaths.add(indicatorPathNew);
                    changed = true;
                } else {
                    IndicatorPath oldIndicatorPath = oldIndicator.getIndicatorPaths().get(i);

                    // Check if there are changes in indicator path and update existing indicators if needed
                    log.debug("update indicator path: " + i + " (indicator id: " + indicatorBasedOnDefault.getId() + ")");
                    if ((
                            (indicatorPath.getType() == null && oldIndicatorPath.getType() != null)
                                    ||
                                    (indicatorPath.getType() != null && !indicatorPath.getType().equals(indicatorPathBasedOnDefault.getType()))
                    ) && (
                            (oldIndicatorPath.getType() == null && indicatorPathBasedOnDefault.getType() == null)
                                    ||
                                    (oldIndicatorPath.getType() != null && oldIndicatorPath.getType().equals(indicatorPathBasedOnDefault.getType()))
                    )) {
                        indicatorPathBasedOnDefault.setType(indicatorPath.getType());
                        changed = true; // parameter "type" needs to be changed as well
                    }
                    log.debug("After type check: " + changed);

                    if ((
                            (indicatorPath.getFormat() == null && oldIndicatorPath.getFormat() != null)
                                    ||
                                    (indicatorPath.getFormat() != null && !indicatorPath.getFormat().equals(indicatorPathBasedOnDefault.getFormat()))
                    ) && (
                            (oldIndicatorPath.getFormat() == null && indicatorPathBasedOnDefault.getFormat() == null)
                                    ||
                                    (oldIndicatorPath.getFormat() != null && oldIndicatorPath.getFormat().equals(indicatorPathBasedOnDefault.getFormat()))
                    )) {
                        indicatorPathBasedOnDefault.setFormat(indicatorPath.getFormat());
                        changed = true;
                    }
                    log.debug("After type check: " + changed);
                    if ((
                            (indicatorPath.getSource() == null && oldIndicatorPath.getSource() != null)
                                    ||
                                    (indicatorPath.getSource() != null && !indicatorPath.getSource().equals(indicatorPathBasedOnDefault.getSource()))
                    ) && (
                            (oldIndicatorPath.getSource() == null && indicatorPathBasedOnDefault.getSource() == null)
                                    ||
                                    (oldIndicatorPath.getSource() != null && oldIndicatorPath.getSource().equals(indicatorPathBasedOnDefault.getSource()))
                    )) {
                        indicatorPathBasedOnDefault.setSource(indicatorPath.getSource());
                        changed = true;
                    }
                    log.debug("After source check: " + changed);
                    if ((
                            (indicatorPath.getUrl() == null && oldIndicatorPath.getUrl() != null)
                                    ||
                                    (indicatorPath.getUrl() != null && !indicatorPath.getUrl().equals(indicatorPathBasedOnDefault.getUrl()))
                    ) && (
                            (oldIndicatorPath.getUrl() == null && indicatorPathBasedOnDefault.getUrl() == null)
                                    ||
                                    (oldIndicatorPath.getUrl() != null && oldIndicatorPath.getUrl().equals(indicatorPathBasedOnDefault.getUrl()))
                    )) {
                        indicatorPathBasedOnDefault.setUrl(indicatorPath.getUrl());
                        changed = true;
                    }
                    log.debug("After url check: " + changed);

                    if ((
                            (indicatorPath.getChartObject() == null && oldIndicatorPath.getChartObject() != null)
                                    ||
                                    (indicatorPath.getChartObject() != null && !indicatorPath.getChartObject().equals(indicatorPathBasedOnDefault.getChartObject()))
                    ) && (
                            (oldIndicatorPath.getChartObject() == null && indicatorPathBasedOnDefault.getChartObject() == null)
                                    ||
                                    (oldIndicatorPath.getChartObject() != null && oldIndicatorPath.getChartObject().equals(indicatorPathBasedOnDefault.getChartObject()))
                    )) {

                        indicatorPathBasedOnDefault.setChartObject(indicatorPath.getChartObject());
                        changed = true;
                    }
                    log.debug("After chartObject check: " + changed);

                    if (indicatorPath.getParameters() != null) {
                        if (indicatorPathBasedOnDefault.getParameters() == null) {
                            indicatorPathBasedOnDefault.setParameters(new HashMap<>());
                        }
                        for (Map.Entry<String, String> parameter : indicatorPath.getParameters().entrySet()) {
                            log.debug("\nindicatorPath: parameter.getKey(): " + parameter.getKey() + " - value: " + parameter.getValue()
                                    + "\nindicatorPathBasedOnDefault:parameters:key: " + indicatorPathBasedOnDefault.getParameters().get(parameter.getKey())
                                    + "\noldIndicatorPath:parameters:key: " + (oldIndicatorPath.getParameters() == null ? "null" : oldIndicatorPath.getParameters().get(parameter.getKey())));
                            if (!indicatorPathBasedOnDefault.getParameters().containsKey(parameter.getKey())
                                    || (oldIndicatorPath.getParameters() == null || oldIndicatorPath.getParameters().get(parameter.getKey()) == null
                                    || (oldIndicatorPath.getParameters().get(parameter.getKey()).equals(indicatorPathBasedOnDefault.getParameters().get(parameter.getKey()))
                                    && !parameter.getValue().equals(indicatorPathBasedOnDefault.getParameters().get(parameter.getKey()))))
                            ) {
                                indicatorPathBasedOnDefault.getParameters().put(parameter.getKey(), parameter.getValue());
                                changed = true;
                            }
                        }

                        // When deleting indicator path parameters in a default profile, delete them also from all children profiles
                        if (oldIndicatorPath.getParameters() != null && indicatorPath.getParameters().size() < oldIndicatorPath.getParameters().size()) {
                            for (Map.Entry<String, String> parameter : oldIndicatorPath.getParameters().entrySet()) {
                                if (!indicatorPath.getParameters().containsKey(parameter.getKey())) {
                                    indicatorPathBasedOnDefault.getParameters().remove(parameter.getKey());
                                }
                            }
                        }
                    }
                    log.debug("After parameters check: " + changed);

                    if (indicatorPath.getJsonPath() != null) {
                        boolean jsonPathChanged = false;
                        boolean breaked = false;

                        int oldJsonPathSize = 0;
                        if (oldIndicatorPath.getJsonPath() != null) {
                            oldJsonPathSize = oldIndicatorPath.getJsonPath().size();
                        }
                        int basedOnDefaultJsonPathSize = 0;
                        if (indicatorPathBasedOnDefault.getJsonPath() != null) {
                            basedOnDefaultJsonPathSize = indicatorPathBasedOnDefault.getJsonPath().size();
                        }
                        log.debug("old: " + oldJsonPathSize + " - based on default: " + basedOnDefaultJsonPathSize + " - new: " + indicatorPath.getJsonPath().size());
                        if (oldJsonPathSize == basedOnDefaultJsonPathSize) {
                            if (indicatorPathBasedOnDefault.getJsonPath() == null && indicatorPath.getJsonPath().size() > 0) {
                                indicatorPathBasedOnDefault.setJsonPath(new ArrayList<>());
                            }

                            int basedOnDefaultIndex = 0;
                            int oldIndex = 0;

                            Iterator<String> jsonStringBasedOnDefaultIterator = indicatorPathBasedOnDefault.getJsonPath().iterator();
                            while (jsonStringBasedOnDefaultIterator.hasNext()) {
                                String jsonStringBasedOnDefault = jsonStringBasedOnDefaultIterator.next();
                                if (oldIndicatorPath.getJsonPath().get(oldIndex).equals(jsonStringBasedOnDefault)) {
                                    if (basedOnDefaultIndex >= indicatorPath.getJsonPath().size()) { // string deleted
                                        jsonStringBasedOnDefaultIterator.remove();
                                        jsonPathChanged = true;
                                    } else {    // check if string changed
                                        if (!indicatorPath.getJsonPath().get(basedOnDefaultIndex).equals(jsonStringBasedOnDefault)) {
                                            indicatorPathBasedOnDefault.getJsonPath().set(basedOnDefaultIndex, indicatorPath.getJsonPath().get(basedOnDefaultIndex));
                                            jsonPathChanged = true;
                                        }
                                        basedOnDefaultIndex++;
                                    }
                                    oldIndex++;
                                } else {
                                    breaked = true;
                                    jsonPathChanged = false;
                                    log.debug("not the same: " + oldIndex);
                                    break;
                                }
                            }

                            int index = 0;
                            if (!breaked && indicatorPath.getJsonPath().size() > indicatorPathBasedOnDefault.getJsonPath().size()) { // strings added
                                jsonPathChanged = true;
                                for (index = indicatorPathBasedOnDefault.getJsonPath().size(); index < indicatorPath.getJsonPath().size(); index++) {
                                    indicatorPathBasedOnDefault.getJsonPath().add(indicatorPath.getJsonPath().get(index));
                                }
                            }

                            if (jsonPathChanged) {
                                changed = true;
                            }
                        }
                        // TODO when deleting indicator path json path strings... --> is this done? (line 327)
                    }
                    log.debug("After jsonPath check: " + changed);
                }
                i++;
            }
            // TODO when deleting indicator paths...

            if (!changed) {
//                break;
                continue;
            }

            indicatorBasedOnDefault.setUpdateDate(indicator.getUpdateDate());
            indicatorDAO.save(indicatorBasedOnDefault);
        }
    }
*/
    @PreAuthorize("isAuthenticated()")
    @RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/{subcategoryId}/{sectionId}/{indicatorId}/delete", method = RequestMethod.DELETE)
    public boolean deleteIndicator(@PathVariable("stakeholderId") String stakeholderId,
                                   @PathVariable("topicId") String topicId,
                                   @PathVariable("categoryId") String categoryId,
                                   @PathVariable("subcategoryId") String subcategoryId,
                                   @PathVariable("sectionId") String sectionId,
                                   @PathVariable("indicatorId") String indicatorId,
                                   @RequestParam(required = false) String children) {
        log.debug("delete indicator");
        log.debug("Id: " + indicatorId + " - Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId + " - SubCategory: " + subcategoryId + " - Section: " + sectionId);
        Stakeholder stakeholder = this.stakeholderService.findById(stakeholderId);
        Topic topic = this.topicService.findByPath(stakeholder, topicId);
        Category category = this.categoryService.findByPath(topic, categoryId);
        SubCategory subCategory = this.subCategoryService.findByPath(category, subcategoryId);
        Section section = this.sectionService.findByPath(subCategory, sectionId);
        Indicator indicator = this.indicatorService.findByPath(section, indicatorId);
        this.indicatorService.delete(stakeholder.getType(), indicator, true);
        return true;
    }


    /*@PreAuthorize("isAuthenticated()")
    @RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/{subcategoryId}/{sectionId}/{type}/reorder", method = RequestMethod.POST)
    public List<Indicator> reorderIndicators(@PathVariable("stakeholderId") String stakeholderId,
                                             @PathVariable("topicId") String topicId,
                                             @PathVariable("categoryId") String categoryId,
                                             @PathVariable("subcategoryId") String subcategoryId,
                                             @PathVariable("sectionId") String sectionId,
                                             @PathVariable("type") String type,
                                             @RequestBody ReorderEvent reorderEvent) {
        log.debug("reorder indicators of type: " + type);
        log.debug("Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId + " - SubCategory: " + subcategoryId + " - Section: " + sectionId);

        List<String> indicators = reorderEvent.getIds();
        String actionType = reorderEvent.getAction();
        String targetId = reorderEvent.getTarget();

        Section<String> section = checkForExceptions(stakeholderId, topicId, categoryId, subcategoryId, sectionId, type);

        List<String> oldIndicators = section.getIndicators();
        for (String indicatorId : oldIndicators) {
            if ((!actionType.equals("removed") || !targetId.equals(indicatorId)) && !indicators.contains(indicatorId)) {
                indicators.add(indicatorId);
            }
        }
        section.setIndicators(indicators);

        List<Indicator> indicatorsFull = new ArrayList<>();
        for (String indicatorId : indicators) {
            Indicator indicator = indicatorDAO.findById(indicatorId);
            if (indicator == null) {
                // EXCEPTION - Indicator not found
                throw new EntityNotFoundException("Reorder indicators: Indicator with id: " + indicatorId + " not found");
            }
            indicatorsFull.add(indicator);
        }

        sectionDAO.save(section);
        log.debug("Indicators reordered!");

        return indicatorsFull;
    }*/

    @PreAuthorize("isAuthenticated()")
    @RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/{subcategoryId}/{sectionId}/{indicatorId}/change-visibility", method = RequestMethod.POST)
    public Indicator changeIndicatorVisibility(@PathVariable("stakeholderId") String stakeholderId,
                                               @PathVariable("topicId") String topicId,
                                               @PathVariable("categoryId") String categoryId,
                                               @PathVariable("subcategoryId") String subcategoryId,
                                               @PathVariable("sectionId") String sectionId,
                                               @PathVariable("indicatorId") String indicatorId,
                                               @RequestParam("visibility") Visibility visibility) {
        log.debug("change indicator visibility: " + visibility);
        log.debug("Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId + " - SubCategory: " + subcategoryId + " - Section: " + sectionId + " - Indicator: " + indicatorId);
        Stakeholder stakeholder = this.stakeholderService.findById(stakeholderId);
        Topic topic = this.topicService.findByPath(stakeholder, topicId);
        Category category = this.categoryService.findByPath(topic, categoryId);
        SubCategory subCategory = this.subCategoryService.findByPath(category, subcategoryId);
        Section section = this.sectionService.findByPath(subCategory, sectionId);
        Indicator indicator = this.indicatorService.findByPath(section, indicatorId);
        return this.indicatorService.changeVisibility(stakeholder.getType(), stakeholder.getAlias(), indicator, visibility);
    }
}