489 lines
22 KiB
Java
489 lines
22 KiB
Java
package eu.dnetlib.uoamonitorservice.controllers;
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import eu.dnetlib.uoaadmintoolslibrary.handlers.ForbiddenException;
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import eu.dnetlib.uoaadmintoolslibrary.handlers.utils.RolesUtils;
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import eu.dnetlib.uoamonitorservice.dao.CategoryDAO;
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import eu.dnetlib.uoamonitorservice.dao.StakeholderDAO;
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import eu.dnetlib.uoamonitorservice.dao.SubCategoryDAO;
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import eu.dnetlib.uoamonitorservice.dao.TopicDAO;
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import eu.dnetlib.uoamonitorservice.entities.*;
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import eu.dnetlib.uoamonitorservice.handlers.EntityNotFoundException;
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import eu.dnetlib.uoamonitorservice.handlers.PathNotValidException;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.*;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.List;
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@RestController
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@CrossOrigin(origins = "*")
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public class CategoryController {
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private final Logger log = LogManager.getLogger(this.getClass());
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@Autowired
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private RolesUtils rolesUtils;
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@Autowired
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private StakeholderDAO stakeholderDAO;
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@Autowired
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private TopicDAO topicDAO;
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@Autowired
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private CategoryDAO categoryDAO;
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@Autowired
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private SubCategoryDAO subCategoryDAO;
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@Autowired
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private SubCategoryController subCategoryController;
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public Category<SubCategory> buildCategory(Category<SubCategory> categoryFull) {
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Category<String> category = new Category<>(categoryFull);
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List<String> subCategories = new ArrayList<>();
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List<SubCategory> subCategoriesFull = new ArrayList<>();
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for (SubCategory<Section<Indicator>> subCategory : categoryFull.getSubCategories()) {
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SubCategory<Section<Indicator>> subcategoryFull = subCategoryController.buildSubCategory(subCategory);
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subCategoriesFull.add(subcategoryFull);
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subCategories.add(subcategoryFull.getId());
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}
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categoryFull.setSubCategories(subCategoriesFull);
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category.setSubCategories(subCategories);
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Date date = new Date();
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category.setCreationDate(date);
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category.setUpdateDate(date);
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categoryFull.setCreationDate(date);
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categoryFull.setUpdateDate(date);
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categoryDAO.save(category);
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categoryFull.setId(category.getId());
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return categoryFull;
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}
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@PreAuthorize("isAuthenticated()")
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@RequestMapping(value = "/{stakeholderId}/{topicId}/save", method = RequestMethod.POST)
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public Category<SubCategory> saveCategory(@PathVariable("stakeholderId") String stakeholderId,
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@PathVariable("topicId") String topicId,
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@RequestBody Category<SubCategory> categoryFull) {
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log.debug("save category");
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log.debug("Alias: " + categoryFull.getAlias() + " - Id: " + categoryFull.getId() + " - Stakeholder: " + stakeholderId + " - Topic: " + topicId);
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Stakeholder<String> stakeholder = stakeholderDAO.findById(stakeholderId);
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if (stakeholder != null) {
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if (!rolesUtils.hasUpdateAuthority(stakeholder.getType(), stakeholder.getAlias())) {
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// EXCEPTION - Access denied
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throw new ForbiddenException("Save Category: You are not authorized to update stakeholder with id: " + stakeholderId);
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}
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Category<String> oldCategory = null;
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if (categoryFull.getId() != null) {
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oldCategory = categoryDAO.findById(categoryFull.getId());
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if (oldCategory == null) {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("save category: Category with id: " + categoryFull.getId() + " not found");
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}
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}
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Topic<String> topic = topicDAO.findById(topicId);
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if (topic != null) {
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if (stakeholder.getTopics().contains(topicId)) {
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Category<String> category = new Category<>(categoryFull);
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Date date = new Date();
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category.setUpdateDate(date);
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categoryFull.setUpdateDate(date);
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List<String> subCategories = new ArrayList<>();
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// if category not exists (no id), create a new default subcategory, identical to category
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if (categoryFull.getId() == null) {
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category.setCreationDate(date);
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categoryFull.setCreationDate(date);
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SubCategory<String> subCategory = new SubCategory<>();
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subCategory.createOverviewSubCategory(categoryFull);
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subCategoryDAO.save(subCategory);
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List<SubCategory> subCategoriesFull = categoryFull.getSubCategories();
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subCategoriesFull.add(subCategory);
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for (SubCategory oldSubCategory : subCategoriesFull) {
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subCategories.add(oldSubCategory.getId());
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}
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} else {
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for (String subCategoryId : oldCategory.getSubCategories()) {
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SubCategory subCategory = subCategoryDAO.findById(subCategoryId);
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if (subCategory == null) {
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// EXCEPTION - SubCategory not found
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throw new EntityNotFoundException("Save category: SubCategory with id: " + subCategoryId + " not found (subcategory exists in category: " + category.getId() + ")");
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}
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subCategories.add(subCategory.getId());
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}
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}
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category.setSubCategories(subCategories);
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if (stakeholder.getDefaultId() == null) {
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if (categoryFull.getId() == null) {
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categoryDAO.save(category);
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onSaveDefaultCategory(category, topicId);
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} else {
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onUpdateDefaultCategory(category, oldCategory);
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categoryDAO.save(category);
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}
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} else {
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categoryDAO.save(category);
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}
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List<String> categories = topic.getCategories();
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int index = categories.indexOf(category.getId());
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if (index == -1) {
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categories.add(category.getId());
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topicDAO.save(topic);
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log.debug("Category saved!");
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categoryFull.setId(category.getId());
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}
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} else {
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// EXCEPTION - Topic not found in Stakeholder: stakeholder.getAlias();
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throw new PathNotValidException("Save category: Topic with id: " + topicId + " not found in Stakeholder: " + stakeholderId);
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}
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} else {
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// EXCEPTION - Topic not found
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throw new EntityNotFoundException("Save category: Topic with id: " + topicId + " not found");
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}
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} else {
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// EXCEPTION - Stakeholder not found
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throw new EntityNotFoundException("Save category: Stakeholder with id: " + stakeholderId + " not found");
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}
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return categoryFull;
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}
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public void onSaveDefaultCategory(Category<String> category, String topicId) {
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log.debug("On save default category");
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List<Topic> topics = topicDAO.findByDefaultId(topicId);
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for (Topic topic : topics) {
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Category categoryNew = new Category();
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categoryNew.copyFromDefault(category);
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categoryDAO.save(categoryNew);
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List<String> categories = topic.getCategories();
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categories.add(categoryNew.getId());
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topicDAO.save(topic);
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}
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String subCategoryOverviewId = category.getSubCategories().get(0);
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SubCategory subCategoryOverview = subCategoryDAO.findById(subCategoryOverviewId);
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subCategoryController.onSaveDefaultSubCategory(subCategoryOverview, category.getId());
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}
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public void onUpdateDefaultCategory(Category category, Category oldCategory) {
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log.debug("On update default category");
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List<Category> categories = categoryDAO.findByDefaultId(category.getId());
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boolean changed = false;
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for (Category categoryBasedOnDefault : categories) {
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if (category.getName() != null && !category.getName().equals(categoryBasedOnDefault.getName())
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&& (oldCategory.getName() == null || oldCategory.getName().equals(categoryBasedOnDefault.getName()))) {
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categoryBasedOnDefault.setName(category.getName());
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categoryBasedOnDefault.setAlias(category.getAlias());
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changed = true;
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}
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if (category.getDescription() != null && !category.getDescription().equals(categoryBasedOnDefault.getDescription())
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&& (oldCategory.getDescription() == null || oldCategory.getDescription().equals(categoryBasedOnDefault.getDescription()))) {
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categoryBasedOnDefault.setDescription(category.getDescription());
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changed = true;
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}
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if (!changed) {
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continue;
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}
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categoryBasedOnDefault.setUpdateDate(category.getUpdateDate());
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categoryDAO.save(categoryBasedOnDefault);
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}
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}
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@PreAuthorize("isAuthenticated()")
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@RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/delete", method = RequestMethod.DELETE)
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public boolean deleteCategory(@PathVariable("stakeholderId") String stakeholderId,
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@PathVariable("topicId") String topicId,
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@PathVariable("categoryId") String categoryId,
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@RequestParam(required = false) String children) {
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log.debug("delete category");
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log.debug("Id: " + categoryId + " - Stakeholder: " + stakeholderId + " - Topic: " + topicId);
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Stakeholder<String> stakeholder = stakeholderDAO.findById(stakeholderId);
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if (stakeholder != null) {
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if (!rolesUtils.hasUpdateAuthority(stakeholder.getType(), stakeholder.getAlias())) {
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// EXCEPTION - Access denied
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throw new ForbiddenException("Delete category: You are not authorized to update stakeholder with id: " + stakeholderId);
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}
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Topic<String> topic = topicDAO.findById(topicId);
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if (topic != null) {
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if (stakeholder.getTopics().contains(topicId)) {
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Category<String> category = categoryDAO.findById(categoryId);
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if (category != null) {
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if (category.getDefaultId() != null && !rolesUtils.hasCreateAndDeleteAuthority(stakeholder.getType())) {
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// EXCEPTION - Access denied
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throw new ForbiddenException("Delete category: You are not authorized to delete a default Category in stakeholder with id: " + stakeholderId);
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}
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List<String> categories = topic.getCategories();
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int index = categories.indexOf(categoryId);
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if (index != -1) {
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// this category belongs in default profile
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if (topic.getDefaultId() == null && children != null) {
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onDeleteDefaultCategory(categoryId, topicId, children);
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}
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subCategoryController.deleteTree(category);
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category.setSubCategories(null);
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categories.remove(index);
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topicDAO.save(topic);
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categoryDAO.delete(categoryId);
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log.debug("Category deleted!");
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} else {
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// EXCEPTION - Category not found in Stakeholder: stakeholder.getAlias(); -> Topic: topic.getAlias();
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throw new PathNotValidException("Delete category: Category with id: " + categoryId + " not found in Topic: " + topicId);
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}
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} else {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("Delete category: Category with id: " + categoryId + " not found");
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}
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} else {
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// EXCEPTION - Topic not found in Stakeholder: stakeholder.getAlias();
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throw new PathNotValidException("Delete category: Topic with id: " + topicId + " not found in Stakeholder: " + stakeholderId);
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}
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} else {
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// EXCEPTION - Topic not found
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throw new EntityNotFoundException("Delete category: Topic with id: " + topicId + " not found");
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}
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} else {
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// EXCEPTION - Stakeholder not found
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throw new EntityNotFoundException("Delete category: Stakeholder with id: " + stakeholderId + " not found");
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}
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return true;
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}
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public boolean onDeleteDefaultCategory(String defaultCategoryId, String defaultTopicId, String children) {
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if (children.equals("delete")) {
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List<Topic> topics = topicDAO.findByDefaultId(defaultTopicId);
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List<Category> categories = categoryDAO.findByDefaultId(defaultCategoryId);
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for (Topic topic : topics) {
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Iterator<Category> categoriesIterator = categories.iterator();
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while (categoriesIterator.hasNext()) {
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Category category = categoriesIterator.next();
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String categoryId = category.getId();
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if (topic.getCategories() != null && topic.getCategories().contains(categoryId)) {
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categoriesIterator.remove();
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topic.getCategories().remove(categoryId);
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topicDAO.save(topic);
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subCategoryController.deleteTree(category);
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categoryDAO.delete(categoryId);
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log.debug("Category with id: " + categoryId + " deleted!");
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break;
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}
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}
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}
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} else if (children.equals("disconnect")) {
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List<Category> categories = categoryDAO.findByDefaultId(defaultCategoryId);
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for (Category category : categories) {
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subCategoryController.disConnectTree(category);
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category.setDefaultId(null);
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categoryDAO.save(category);
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log.debug("DefaultId for Category with id: " + category.getId() + " empty!");
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}
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}
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return true;
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}
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@PreAuthorize("isAuthenticated()")
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@RequestMapping(value = "/{stakeholderId}/{topicId}/reorder", method = RequestMethod.POST)
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public List<Category> reorderCategories(@PathVariable("stakeholderId") String stakeholderId,
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@PathVariable("topicId") String topicId,
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@RequestBody List<String> categories) {
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log.debug("reorder categories");
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log.debug("Stakeholder: " + stakeholderId + " - Topic: " + topicId);
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Topic<String> topic = checkForExceptions(stakeholderId, topicId);
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List<String> oldCategories = topic.getCategories();
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for (String categoryId : oldCategories) {
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if (!categories.contains(categoryId)) {
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categories.add(categoryId);
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}
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}
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topic.setCategories(categories);
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List<Category> categoriesFull = new ArrayList<>();
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for (String categoryId : categories) {
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Category category = categoryDAO.findById(categoryId);
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if (category == null) {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("Reorder Categories: Category with id: " + categoryId + " not found");
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}
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categoriesFull.add(category);
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}
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topicDAO.save(topic);
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log.debug("Categories reordered!");
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return categoriesFull;
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}
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@PreAuthorize("isAuthenticated()")
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@RequestMapping(value = "/{stakeholderId}/{topicId}/{categoryId}/change-visibility", method = RequestMethod.POST)
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public Category changeCategoryVisibility(@PathVariable("stakeholderId") String stakeholderId,
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@PathVariable("topicId") String topicId,
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@PathVariable("categoryId") String categoryId,
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@RequestParam("visibility") Visibility visibility, @RequestParam(required = false) Boolean propagate) {
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log.debug("change category visibility: " + visibility + " - toggle propagate: " + ((propagate != null && propagate) ? "true" : "false"));
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log.debug("Stakeholder: " + stakeholderId + " - Topic: " + topicId + " - Category: " + categoryId);
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Stakeholder<String> stakeholder = stakeholderDAO.findById(stakeholderId);
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if (stakeholder != null) {
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if (!rolesUtils.hasUpdateAuthority(stakeholder.getType(), stakeholder.getAlias())) {
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// EXCEPTION - Access denied
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throw new ForbiddenException("Toggle category: You are not authorized to update stakeholder with id: " + stakeholderId);
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}
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Topic<String> topic = topicDAO.findById(topicId);
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if (topic != null) {
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if (stakeholder.getTopics().contains(topicId)) {
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if (topic.getCategories().contains(categoryId)) {
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return changeVisibilityTree(categoryId, visibility, propagate);
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} else {
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// EXCEPTION - Category not found in Stakeholder: stakeholder.getAlias(); -> Topic: topic.getAlias();
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throw new PathNotValidException("Toggle category: Category with id: " + categoryId + " not found in Topic: " + topicId);
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}
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} else {
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// EXCEPTION - Topic not found in Stakeholder: stakeholder.getAlias();
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throw new PathNotValidException("Toggle category: Topic with id: " + topicId + " not found in Stakeholder: " + stakeholderId);
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}
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} else {
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// EXCEPTION - Topic not found
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throw new EntityNotFoundException("Toggle category: Topic with id: " + topicId + " not found");
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}
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} else {
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// EXCEPTION - Stakeholder not found
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throw new EntityNotFoundException("Toggle category: Stakeholder with id: " + stakeholderId + " not found");
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}
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}
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public Category changeVisibilityTree(String categoryId, Visibility visibility, Boolean propagate) {
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Category<String> category = categoryDAO.findById(categoryId);
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if (category == null) {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("Change category visibility: Category with id: " + categoryId + " not found");
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}
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Category<SubCategory> categoryFull = new Category(category);
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List<SubCategory> subCategoriesFull = new ArrayList<>();
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if (propagate != null && propagate) {
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for (String subCategoryId : category.getSubCategories()) {
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subCategoriesFull.add(subCategoryController.changeVisibilityTree(subCategoryId, visibility, propagate));
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}
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}
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category.setVisibility(visibility);
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categoryDAO.save(category);
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log.debug("Category toggled!");
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categoryFull.setVisibility(visibility);
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categoryFull.setSubCategories(subCategoriesFull);
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return categoryFull;
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}
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private Topic checkForExceptions(String stakeholderId, String topicId) {
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Stakeholder<String> stakeholder = stakeholderDAO.findById(stakeholderId);
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if (stakeholder == null) {
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// EXCEPTION - Stakeholder not found
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throw new EntityNotFoundException("checkForExceptions category: Stakeholder with id: " + stakeholderId + " not found");
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}
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if (!rolesUtils.hasUpdateAuthority(stakeholder.getType(), stakeholder.getAlias())) {
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// EXCEPTION - Access denied
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throw new ForbiddenException("checkForExceptions category: You are not authorized to update stakeholder with id: " + stakeholderId);
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}
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Topic<String> topic = topicDAO.findById(topicId);
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if (topic == null) {
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// EXCEPTION - Topic not found
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throw new EntityNotFoundException("checkForExceptions category: Topic with id: " + topicId + " not found");
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}
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if (!stakeholder.getTopics().contains(topicId)) {
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// EXCEPTION - Topic not found in Stakeholder: stakeholder.getAlias();
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throw new PathNotValidException("checkForExceptions category: Topic with id: " + topicId + " not found in Stakeholder: " + stakeholderId);
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}
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return topic;
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}
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public void deleteTree(Topic topic) {
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List<String> categories = topic.getCategories();
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for (String categoryId : categories) {
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Category category = categoryDAO.findById(categoryId);
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if (category == null) {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("Category delete tree: Category with id: " + categoryId + " not found (category exists in topic: " + topic.getId() + ")");
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}
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subCategoryController.deleteTree(category);
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categoryDAO.delete(categoryId);
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}
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}
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public void disConnectTree(Topic topic) {
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List<String> categories = topic.getCategories();
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for (String categoryId : categories) {
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Category category = categoryDAO.findById(categoryId);
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if (category == null) {
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// EXCEPTION - Category not found
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throw new EntityNotFoundException("Category disconnect tree: Category with id: " + categoryId + " not found (category exists in topic: " + topic.getId() + ")");
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}
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subCategoryController.disConnectTree(category);
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category.setDefaultId(null);
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categoryDAO.save(category);
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}
|
|
}
|
|
}
|