@GET
@Path("{userId}/friends/rec")
public Response getFriendsRec(
@PathParam("userId") String userId,
@QueryParam(SIZE_QPARAM) @DefaultValue("10") final String size,
@QueryParam(INCLUDE_FRIENDS_QPARAM) @DefaultValue("false") final String includeFriends) {
// validations
boolean isIncludeFriends = StringUtils.getBoolean(includeFriends);
Integer sizeValue = StringUtils.getIntegerValue(size, 10);
List<FriendRecommendation> friendRecommendations;
if (isIncludeFriends) {
friendRecommendations = userDao.getFriendsRecWithFriends(userId, size);
} else {
friendRecommendations = userDao.getFriendsRecWithCount(userId, size);
}
return Response.ok()
.entity(
new FriendRecommendationsPage(friendRecommendations, friendRecommendations.size(), 0))
.build();
}
