X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/755a2c596c405772212e60bccf9c356da3853812..877724813ce3b9bc8b3a33a1544bdc4e27d2f2af:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index 83a8194dd..2ad45e8ac 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -72,7 +72,7 @@ class User < ActiveRecord::Base
     return el1
   end
 
-  def nearby(radius = 50)
+  def nearby(radius = 50, num = 5)
     if self.home_lon and self.home_lat 
       gc = OSM::GreatCircle.new(self.home_lat, self.home_lon)
       bounds = gc.bounds(radius)
@@ -82,7 +82,7 @@ class User < ActiveRecord::Base
     else
       nearby = []
     end
-    return nearby
+    return nearby.first(num)
   end
 
   def distance(nearby_user)
@@ -93,7 +93,7 @@ class User < ActiveRecord::Base
     res = false
     @new_friend = new_friend
     self.friends.each do |friend|
-      if friend.user_id == @new_friend.user_id
+      if friend.friend_user_id == @new_friend.id
         return true
       end
     end