111 lines
3.3 KiB
Java
111 lines
3.3 KiB
Java
/**
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*
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*/
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package de.bstly.board.controller;
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import java.util.List;
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import java.util.Optional;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.data.domain.Page;
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import org.springframework.http.HttpStatus;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import com.google.common.collect.Lists;
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import de.bstly.board.businesslogic.BookmarksManager;
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import de.bstly.board.businesslogic.EntryManager;
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import de.bstly.board.businesslogic.UserManager;
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import de.bstly.board.controller.support.EntityResponseStatusException;
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import de.bstly.board.model.Entry;
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/**
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* The Class BookmarksController.
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*/
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@RestController
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@RequestMapping("/bookmarks")
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public class BookmarksController extends BaseController {
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@Autowired
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private BookmarksManager bookmarksManager;
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@Autowired
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private EntryManager entryManager;
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@Autowired
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private UserManager userManager;
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@Value("${bstly.board.size:30}")
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private int SIZE;
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/**
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* Gets the entries.
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*
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* @param pageParameter the page parameter
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* @param sizeParameter the size parameter
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* @param ignoreParameter the ignore parameter
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* @return the entries
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*/
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@PreAuthorize("isAuthenticated()")
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@GetMapping()
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public Page<Entry> getEntries(@RequestParam("page") Optional<Integer> pageParameter,
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@RequestParam("size") Optional<Integer> sizeParameter,
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@RequestParam("ignore") Optional<List<String>> ignoreParameter) {
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if (sizeParameter.isPresent() && sizeParameter.get() > 100) {
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sizeParameter = Optional.of(100);
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}
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Page<Entry> entries = entryManager.fetchByBookmarks(getCurrentUsername(),
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pageParameter.orElse(0), sizeParameter.orElse(SIZE));
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List<String> ignore = ignoreParameter.orElse(Lists.newArrayList());
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entryManager.applyMetadata(getCurrentUsername(), userManager.getKarma(getCurrentUsername()),
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entries.getContent(), ignore);
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return entries;
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}
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/**
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* Adds the entry.
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*
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* @param id the id
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*/
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@PreAuthorize("isAuthenticated()")
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@PutMapping("/{id}")
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public void addEntry(@PathVariable("id") Long id) {
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if (!entryManager.exists(id)) {
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throw new EntityResponseStatusException(HttpStatus.UNPROCESSABLE_ENTITY);
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}
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if (bookmarksManager.hasEntry(getCurrentUsername(), id)) {
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throw new EntityResponseStatusException(HttpStatus.NO_CONTENT);
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}
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bookmarksManager.addEntry(getCurrentUsername(), id);
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}
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/**
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* Removes the entry.
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*
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* @param id the id
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*/
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@PreAuthorize("isAuthenticated()")
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@DeleteMapping("/{id}")
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public void removeEntry(@PathVariable("id") Long id) {
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if (!entryManager.exists(id)) {
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throw new EntityResponseStatusException(HttpStatus.UNPROCESSABLE_ENTITY);
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}
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if (!bookmarksManager.hasEntry(getCurrentUsername(), id)) {
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throw new EntityResponseStatusException(HttpStatus.NO_CONTENT);
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}
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bookmarksManager.removeEntry(getCurrentUsername(), id);
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}
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}
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