Статистика для дашборда, расширенная #7

2026-04-28 23:04:17 +03:00
parent c87d56bb49
commit 3da4ee28d4
11 changed files with 261 additions and 70 deletions
@@ -1,29 +1,82 @@
 -module(logic_stats).
-export([get_stats/2]).
+-export([get_stats/2, get_stats/4]).

 -include("records.hrl").

+%% ========== Точка входа (без дат) =============================
 -spec get_stats(Role :: atom(), AdminId :: binary()) -> map().
-get_stats(superadmin, _AdminId) ->
+get_stats(Role, AdminId) ->
+  {{Y, _, _}, _} = calendar:universal_time(),
+  From = {{Y, 1, 1}, {0, 0, 0}},   % начало текущего года
+  To = calendar:universal_time(),
+  get_stats(Role, AdminId, From, To).
+
+%% ========== Точка входа (с фильтром по датам) =================
+-spec get_stats(Role :: atom(), AdminId :: binary(),
+    From :: calendar:datetime(), To :: calendar:datetime()) -> map().
+get_stats(superadmin, _AdminId, From, To) ->
+  build_superadmin_stats(From, To);
+get_stats(moderator, AdminId, From, To) ->
+  build_moderator_stats(AdminId, From, To);
+get_stats(support, AdminId, From, To) ->
+  build_support_stats(AdminId, From, To);
+get_stats(_, _, _, _) ->
+  #{}.
+
+%% ========== Суперадмин =========================================
+build_superadmin_stats(From, To) ->
  #{
-    users         => core_user:count_users(),
-    calendars     => core_calendar:count_calendars(),
-    events        => core_event:count_events(),
-    bookings      => core_booking:count_bookings(),
-    reviews       => core_review:count_reviews(),
-    reports_total => core_report:count_reports_by_status(pending),
-    tickets_open  => core_ticket:count_tickets_by_status(open),
-    subscriptions => core_subscription:count_subscription()
-  };
-get_stats(moderator, AdminId) ->
+    users_total            => core_user:count_users(),
+    events_total           => core_event:count_events(),
+    calendars_total        => core_calendar:count_calendars(),
+    reviews_total          => core_review:count_reviews(),
+    reports_total          => core_report:count_reports_by_status(pending),
+    tickets_open           => core_ticket:count_tickets_by_status(open),
+    tickets_total          => length(core_ticket:list_all()),
+    avg_ticket_resolution_h => trunc_hours(core_ticket:avg_resolution_time()),
+    registrations_by_day   => date_list_to_json(core_user:count_users_by_date(From, To)),
+    events_by_day          => date_list_to_json(core_event:count_events_by_date(From, To)),
+    admin_activity         => collect_admin_activity()
+  }.
+
+%% ========== Модератор ==========================================
+build_moderator_stats(AdminId, _From, _To) ->
  #{
-    reports_reviewed => core_report:count_reports_by_admin(AdminId, reviewed),
-    events_moderated => 0  % пока заглушка, можно добавить позже
-  };
-get_stats(support, AdminId) ->
+    reports_reviewed       => core_report:count_reports_resolved_by_admin(AdminId, reviewed),
+    reports_dismissed      => core_report:count_reports_resolved_by_admin(AdminId, dismissed),
+    avg_report_resolution_h => trunc_hours(core_report:avg_resolution_time(reviewed)),
+    events_moderated       => 0 % заглушка, можно доработать
+  }.
+
+%% ========== Поддержка ==========================================
+build_support_stats(AdminId, _From, _To) ->
  #{
-    tickets_assigned => core_ticket:count_tickets_by_admin(AdminId, open),
-    reports_pending  => core_report:count_reports_by_status(pending)
-  };
-get_stats(_, _) ->
-  #{}.
+    tickets_assigned_open  => core_ticket:count_tickets_by_admin(AdminId, open),
+    tickets_assigned_total => core_ticket:count_tickets_by_admin(AdminId, closed) +
+      core_ticket:count_tickets_by_admin(AdminId, in_progress),
+    reports_pending        => core_report:count_reports_by_status(pending)
+  }.
+
+%% ========== Вспомогательные функции ============================
+
+date_list_to_json(List) ->
+  [ #{<<"date">> => iso8601_date(Date), <<"count">> => Count} || {Date, Count} <- List ].
+
+iso8601_date({{Y, M, D}, _}) ->
+  iolist_to_binary(io_lib:format("~4..0B-~2..0B-~2..0B", [Y, M, D]));
+iso8601_date({Y, M, D}) ->
+  iolist_to_binary(io_lib:format("~4..0B-~2..0B-~2..0B", [Y, M, D])).
+
+trunc_hours(Value) ->
+  round(Value * 10) / 10.0.
+
+collect_admin_activity() ->
+  Admins = core_admin:list_all(),
+  lists:map(fun(A) ->
+    Actions = length(core_admin_audit:list([{admin_id, A#admin.id}])),
+    #{
+      admin_id => A#admin.id,
+      email    => A#admin.email,
+      actions  => Actions
+    }
+            end, Admins).