Show edit body fab only when user has role

app/src/main/java/app/insti/MainActivity.java

@@ -472,6 +472,20 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
         return false;
     }
 
+    public boolean editBodyAccess(Body toEditBody) {
+        if (currentUser == null || currentUser.getUserRoles() == null || currentUser.getUserRoles().size() == 0)
+            return false;
+
+        for (Role role : currentUser.getUserRoles()) {
+            for (Body body : role.getRoleBodies()) {
+                if (body.getBodyID().equals(toEditBody.getBodyID())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
     public static void hideKeyboard(Activity activity) {
         InputMethodManager imm = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
         //Find the currently focused view, so we can grab the correct window token from it.

app/src/main/java/app/insti/fragment/BodyFragment.java

@@ -349,6 +349,7 @@ public class BodyFragment extends BackHandledFragment {
         getActivity().findViewById(R.id.loadingPanel).setVisibility(View.GONE);
 
         /* Show update button if role */
+        if (((MainActivity) getActivity()).editBodyAccess(body)) {
             final FloatingActionButton fab = (FloatingActionButton) getView().findViewById(R.id.edit_fab);
             fab.setVisibility(View.VISIBLE);
             NestedScrollView nsv = (NestedScrollView) getView().findViewById(R.id.body_scrollview);
@@ -371,6 +372,7 @@ public class BodyFragment extends BackHandledFragment {
                 }
             });
         }
+    }
 
     /**
      * Open body fragment for a body