Changed some ResponseEntities

src/main/java/hhn/labsw/bugageocaching/controller/Controller.java

@@ -109,8 +109,8 @@ public class Controller {
         CacheAccesDefinition cacheAccesDefinition = cacheAccesDefinitionOptional.get();
         bearbeitet.setCacheAccesDefinition(cacheAccesDefinition);
       } else {
-        throw new IllegalParameterException("There is no cacheAccesDefinition with the ID " + 0);
+        return ResponseEntity.status(404).body("There is no cacheAccesDefinition with the ID " + 0);
-      }
+        }
 
       bearbeitetRepository.save(bearbeitet);
 
@@ -147,11 +147,11 @@ public class Controller {
   @RequestMapping("/api/createStation")
   @ResponseBody
   public ResponseEntity createStation(@RequestParam String description,
-                               @RequestParam String lattitude,
+                               @RequestParam String latitude,
                                @RequestParam String longitude,
                                @RequestParam String solution) {
 
-    if (description.length() == 0 || lattitude.length() == 0 || longitude.length() == 0 || solution.length() == 0) {
+    if (description.length() == 0 || latitude.length() == 0 || longitude.length() == 0 || solution.length() == 0) {
       return ResponseEntity.status(400).body("At least one Argument was empty");
     }
 
@@ -159,9 +159,9 @@ public class Controller {
     double longi;
 
     try {
-      latti = Double.valueOf(lattitude);
+      latti = Double.valueOf(latitude);
       if (latti < -90 || latti > 90) {
-        return ResponseEntity.status(400).body("Lattitude has to be between -90 and 90 Degree");
+        return ResponseEntity.status(400).body("Latitude has to be between -90 and 90 Degree");
       }
     } catch (NumberFormatException e) {
       return ResponseEntity.status(400).body("Latitude has to be a decimal");
@@ -198,6 +198,9 @@ public class Controller {
   @ResponseBody
   public ResponseEntity checkAdmin(@RequestParam String token) {
     User user = userRepository.findByUsername(token.substring(0, token.indexOf("$")));
+    if(user == null){
+      return ResponseEntity.status(404).body("User was not found");
+    }
     for (Role role : user.getRoles()) {
       if (role.getId() == 0) { // is admin
         return ResponseEntity.status(200).body("User is Admin");