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Implementation of post deletion.

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This commit is contained in:
Florian
2018-05-18 22:42:08 +02:00
parent 15be129540
commit 9fcbf4f576
2 changed files with 26 additions and 0 deletions
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7
src/main/java/org/codiki/posts/PostController.java
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@@ -17,6 +17,7 @@ import org.codiki.core.repositories.PostRepository;
import org.codiki.core.security.TokenService; import org.codiki.core.security.TokenService;
import org.codiki.core.services.ParserService; import org.codiki.core.services.ParserService;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.PostMapping;
@@ -131,4 +132,10 @@ public class PostController {
final HttpServletResponse pResponse) throws IOException { final HttpServletResponse pResponse) throws IOException {
postService.update(pPost, pRequest, pResponse); postService.update(pPost, pRequest, pResponse);
} }
@DeleteMapping("/{postKey}")
public void delete(@PathVariable("postKey") final String pPostKey,
final HttpServletRequest pRequest, final HttpServletResponse pResponse) throws IOException {
postService.delete(pPostKey, pRequest, pResponse);
}
} }

19
src/main/java/org/codiki/posts/PostService.java
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@@ -77,4 +77,23 @@ public class PostService {
pResponse.sendError(HttpServletResponse.SC_FORBIDDEN); pResponse.sendError(HttpServletResponse.SC_FORBIDDEN);
} }
} }
public void delete(final String pPostKey, final HttpServletRequest pRequest,
final HttpServletResponse pResponse) throws IOException {
final Optional<Post> postToDelete = postRepository.getByKey(pPostKey);
if(postToDelete.isPresent()) {
final Optional<User> connectedUser = tokenService.getAuthenticatedUserByToken(pRequest);
if(connectedUser.isPresent()) {
if(connectedUser.get().getKey().equals(postToDelete.get().getAuthor().getKey())) {
postRepository.delete(postToDelete.get());
} else {
pResponse.sendError(HttpServletResponse.SC_FORBIDDEN);
}
} else {
pResponse.sendError(HttpServletResponse.SC_UNAUTHORIZED);
}
} else {
pResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
}
}
} }