Ролевая модель и аудит Часть 1.

src/handlers/admin/admin_handler_stats.erl

@@ -1,14 +1,8 @@
 -module(admin_handler_stats).
 -include("records.hrl").
 -export([init/2]).
--export([count_users/0, count_calendars/0, count_events/0, count_bookings/0,
-  count_reviews/0, count_reports/0, count_tickets/0, count_subscriptions/0]).
--export([is_admin/1]).
 
-init(Req, Opts) ->
-  handle(Req, Opts).
-
-handle(Req, _Opts) ->
+init(Req, _Opts) ->
   case cowboy_req:method(Req) of
     <<"GET">> -> get_stats(Req);
     _ -> send_error(Req, 405, <<"Method not allowed">>)
@@ -17,7 +11,7 @@ handle(Req, _Opts) ->
 get_stats(Req) ->
   case handler_auth:authenticate(Req) of
     {ok, AdminId, Req1} ->
-      case is_admin(AdminId) of
+      case admin_utils:is_admin(AdminId) of
         true ->
           Stats = #{
             users => count_users(),
@@ -37,16 +31,6 @@ get_stats(Req) ->
       send_error(Req1, Code, Message)
   end.
 
-%% Вспомогательные функции
-is_admin(UserId) ->
-  case core_user:get_by_id(UserId) of
-    {ok, User} ->
-      Role = User#user.role,
-      Role =:= admin orelse Role =:= superadmin orelse
-        Role =:= moderator orelse Role =:= support;
-    _ -> false
-  end.
-
 count_users() -> length(mnesia:dirty_match_object(#user{_ = '_'})).
 count_calendars() -> length(mnesia:dirty_match_object(#calendar{_ = '_'})).
 count_events() -> length(mnesia:dirty_match_object(#event{is_instance = false, _ = '_'})).