save registration id on server during login

src/main/java/application/controllers/UserController.java

@@ -49,16 +49,23 @@ public class UserController {
 
     @RequestMapping(value = "/login",  method = RequestMethod.POST)
     @ResponseBody
-    public String login(@RequestParam String login,@RequestParam String password) throws JSONException{
+    public String login(@RequestParam String login, @RequestParam String password, @RequestParam String registrationId) throws JSONException{
         JSONObject loginResponse = new JSONObject();
         boolean userFound = false;
 
         for(User user: userRepository.findAll()){
             if(login.equals(user.getEmail()) && password.equals(user.getPassword())){
                 userFound = true;
+
+                //save users registration id
+                user.setRegistratioId(registrationId);
+                userRepository.save(user);
+
                 loginResponse.put("success", true);
                 loginResponse.put("userId", user.getUserId());
 
+                loginResponse.put("registrationId", user.getRegistratioId());
+
                 //access codes
                 JSONArray accessCodes = new JSONArray();
                 for(Role role : user.getRoles()){

src/main/java/application/model/User.java

@@ -24,6 +24,17 @@ public class User {
     @Basic
     private String password;
 
+    public String getRegistratioId() {
+        return registratioId;
+    }
+
+    public void setRegistratioId(String registratioId) {
+        this.registratioId = registratioId;
+    }
+
+    @Basic
+    private String registratioId;
+
     @ManyToMany(cascade=CascadeType.ALL, fetch=FetchType.EAGER)
     @JoinTable(
             name="User_Role",