+ Messages = lists:map(fun(#minichat{id = Id}) -> Id end, euphorik_bd:messages(8)),
+ if
+ R > 0.5 andalso R =< 0.8 ->
+ tire_element_rand(1, Messages);
+ R > 0.8 andalso R =< 0.95 ->
+ tire_element_rand(2, Messages);
+ true ->
+ tire_element_rand(3, Messages)
+ end