Added auth to the /event/del endpoint

server/src/main/java/com/vpr/server/controller/EventController.java

@@ -15,6 +15,7 @@ import org.springframework.web.server.ResponseStatusException;
 
 import java.sql.Time;
 import java.text.SimpleDateFormat;
+import java.util.Optional;
 
 @Controller
 @RequestMapping(path = "/event")
@@ -109,6 +110,13 @@ public class EventController {
             return new ResponseEntity<>( "Du hast keine Rechte um den Termin zu löschen", HttpStatus.UNAUTHORIZED);
         }
 
+        Optional<Event> event = eventRepository.findById(eventId);
+
+        if (event.isEmpty()){
+            return new ResponseEntity<>( "Der Termin exestiert nicht", HttpStatus.BAD_REQUEST);
+        }
+
+
         eventRepository.deleteUserEventsById(Long.valueOf(eventId));
         eventRepository.deleteById(Long.valueOf(eventId));
         return new ResponseEntity<>("", HttpStatus.OK);

server/src/main/java/com/vpr/server/repository/EventRepository.java

@@ -11,7 +11,8 @@ import javax.transaction.Transactional;
 // CRUD refers Create, Read, Update, Delete
 
 public interface EventRepository extends CrudRepository<Event, Integer> {
-    @Query(value = "SELECT e.id AS eid, e.name AS ename, e.start, e.end, e.priority , e.is_full_day, " +
+    @Query(
+            value = "SELECT e.id AS eid, e.name AS ename, e.start, e.end, e.priority , e.is_full_day, " +
             "ue.date, " +
             "u.id AS uid, u.forename, u.name AS uname " +
             "FROM event e " +
@@ -21,27 +22,41 @@ public interface EventRepository extends CrudRepository<Event, Integer> {
             "ON ue.user_id = u.id " +
             "WHERE u.id = ?1 " +
             "OR e.is_private = 0",
-            nativeQuery = true)
+            nativeQuery = true
+    )
     Object[] findAllVisibleByUserId(long id);
 
-    @Query(value = "SELECT * " +
+    @Query(
+            value = "SELECT * " +
             "FROM event e " +
             "INNER JOIN user_event ue " +
             "ON e.id = ue.event_id " +
             "WHERE ue.user_id = ?1",
-            nativeQuery = true)
+            nativeQuery = true
+    )
     Object[] findAllByUserId(long id);
 
+
+    @Query(
+            value = "DELETE ue FROM user_event ue WHERE ue.event_id = ?1",
+            nativeQuery = true
+    )
+    Object[] findUserIdByEventId(long id);
+
     @Modifying
     @Transactional
-    @Query(value = "DELETE ue FROM user_event ue WHERE ue.event_id = ?1",
+    @Query(
-    nativeQuery = true)
+            value = "DELETE ue FROM user_event ue WHERE ue.event_id = ?1",
+            nativeQuery = true
+    )
     void deleteUserEventsById(long id);
 
 
     @Modifying
     @Transactional
-    @Query(value = "DELETE e FROM event e WHERE e.id = ?1",
+    @Query(
-            nativeQuery = true)
+            value = "DELETE e FROM event e WHERE e.id = ?1",
+            nativeQuery = true
+    )
     void deleteById(long id);
 }