Files
EventHubBack/src/eventhub_app.erl

144 lines
4.6 KiB
Erlang

-module(eventhub_app).
-behaviour(application).
-export([start/2, stop/1]).
start(_StartType, _StartArgs) ->
pg:start_link(),
application:ensure_all_started(mnesia),
application:ensure_all_started(cowboy),
case infra_sup:start_link() of
{ok, Pid} ->
ok = infra_mnesia:init_tables(),
ok = infra_mnesia:wait_for_tables(),
connect_nodes(),
start_http(),
start_admin_http(),
% Запускаем сборщик метрик Prometheus
application:ensure_all_started(prometheus),
application:ensure_all_started(prometheus_cowboy),
{ok, Pid};
Error ->
Error
end.
stop(_State) ->
ok.
start_http() ->
Port = application:get_env(eventhub, http_port, 8080),
Dispatch = cowboy_router:compile([
{'_', [
{"/metrics/[:registry]", prometheus_cowboy2_handler, []},
{"/health", handler_health, []},
{"/v1/register", handler_register, []},
{"/v1/login", handler_login, []},
{"/v1/refresh", handler_refresh, []},
{"/v1/user/me", handler_user_me, []},
{"/v1/user/bookings", handler_user_bookings, []},
{"/v1/user/reviews", handler_user_reviews, []},
{"/v1/search", handler_search, []},
{"/v1/calendars", handler_calendars, []},
{"/v1/calendars/:id", handler_calendar_by_id, []},
{"/v1/calendars/:calendar_id/events", handler_events, []},
{"/v1/events/:id", handler_event_by_id, []},
{"/v1/events/:id/occurrences", handler_event_occurrences, []},
{"/v1/events/:id/occurrences/:start_time", handler_event_occurrences, []},
{"/v1/events/:id/bookings", handler_bookings, []},
{"/v1/bookings/:id", handler_booking_by_id, []},
{"/v1/reviews", handler_reviews, []},
{"/v1/reviews/:id", handler_review_by_id, []},
{"/v1/reports", handler_reports, []},
{"/v1/tickets", handler_tickets, []},
{"/v1/subscription", handler_subscription, []},
% Админские маршруты - более конкретные ПЕРЕД общими
{"/v1/admin/reports", handler_reports, []},
{"/v1/admin/reports/:id", handler_report_by_id, []},
{"/v1/admin/reviews/:id", handler_admin_reviews, []},
{"/v1/admin/banned-words", handler_banned_words, []},
{"/v1/admin/banned-words/:word", handler_banned_words, []},
{"/v1/admin/tickets/stats", handler_ticket_stats, []},
{"/v1/admin/tickets/:id", handler_ticket_by_id, []},
{"/v1/admin/tickets", handler_tickets, []},
{"/v1/admin/subscriptions", handler_admin_subscriptions, []},
{"/v1/admin/subscriptions/:id", handler_admin_subscriptions, []},
% Общий маршрут для заморозки (должен быть последним)
{"/v1/admin/:target_type/:id", handler_admin_moderation, []}
]}
]),
Middlewares = [
cowboy_router,
cowboy_handler
],
Env = #{dispatch => Dispatch},
cowboy:start_clear(http, [{port, Port}], #{
env => Env,
middlewares => Middlewares
}),
io:format("HTTP server started on port ~p~n", [Port]).
start_admin_http() ->
Port = application:get_env(eventhub, admin_http_port, 8445),
Dispatch = cowboy_router:compile([
{'_', [
{"/admin/health", admin_handler_health, []},
{"/admin/stats", admin_handler_stats, []},
{"/admin/users", admin_handler_users, []},
{"/admin/users/:id", admin_handler_user_by_id, []}
]}
]),
Middlewares = [
cowboy_router,
cowboy_handler
],
Env = #{dispatch => Dispatch},
cowboy:start_clear(admin_http, [{port, Port}], #{
env => Env,
middlewares => Middlewares
}),
io:format("Admin HTTP server started on port ~p~n", [Port]),
% WebSocket для пользователей
WsDispatch = cowboy_router:compile([
{'_', [{"/ws", ws_handler, []}]}
]),
cowboy:start_clear(ws, [{port, 8081}], #{
env => #{dispatch => WsDispatch}
}),
% WebSocket для админов
AdminWsDispatch = cowboy_router:compile([
{'_', [{"/admin/ws", admin_ws_handler, []}]}
]),
cowboy:start_clear(admin_ws, [{port, 8446}], #{
env => #{dispatch => AdminWsDispatch}
}),
io:format("WebSocket started on ports 8081 (user) and 8446 (admin)~n").
connect_nodes() ->
case os:getenv("JOIN_NODES") of
false -> ok;
NodesStr ->
Nodes = [list_to_atom(string:trim(N)) || N <- string:tokens(NodesStr, ",")],
lists:foreach(fun(Node) ->
case net_kernel:connect_node(Node) of
true -> io:format("Connected to ~s~n", [Node]);
false -> io:format("ERROR: Failed to connect to ~s~n", [Node]);
ignored -> ok
end
end, Nodes)
end.