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Добавлены эндпойнты admin/v1/events и admin/v1/events/:id #20

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This commit is contained in:
Алексей Сабилин
2026-05-08 19:02:35 +03:00
parent 393cf00631
commit 1132341b92
9 changed files with 456 additions and 3 deletions
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src/core/core_event.erl
+5
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@@ -6,6 +6,7 @@
-export([generate_id/0]).
-export([count_events/0, count_events_by_date/2]).
-export([freeze/2, unfreeze/2]).
-export([list_all/0]).
%% Создание одиночного события
create(CalendarId, Title, StartTime, Duration) ->
@@ -172,6 +173,10 @@ delete(Id) ->
count_events() ->
mnesia:table_info(event, size).
list_all() ->
Match = #event{status = active, is_instance = false, _ = '_'},
mnesia:dirty_match_object(Match).
count_events_by_date(From, To) ->
All = mnesia:dirty_match_object(#event{_ = '_'}),
Filtered = lists:filter(fun(E) ->
src/core/core_ticket.erl
+1 -1
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@@ -48,7 +48,7 @@ stats() ->
%% ── новые функции ──────────────────────────────────────
create_ticket(Data) ->
Id = base64:encode(crypto:strong_rand_bytes(9)),
Id = base64:encode(crypto:strong_rand_bytes(9), #{mode => urlsafe, padding => false}),
Now = calendar:universal_time(),
Ticket = #ticket{
id = Id,
src/eventhub_app.erl
+3
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@@ -107,6 +107,9 @@ start_admin_http() ->
% ================== ПОЛЬЗОВАТЕЛИ ==================
{"/v1/admin/users", admin_handler_users, []},
{"/v1/admin/users/:id", admin_handler_user_by_id, []},
% ================== СОБЫТИЯ ==================
{"/v1/admin/events", admin_handler_events, []},
{"/v1/admin/events/:id", admin_handler_event_by_id, []},
% ================== ОТЧЁТЫ ==================
{"/v1/admin/reports", admin_handler_reports, []},
{"/v1/admin/reports/:id", admin_handler_report_by_id, []},
src/handlers/admin/admin_handler_event_by_id.erl
+195
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@@ -0,0 +1,195 @@
-module(admin_handler_event_by_id).
-behaviour(cowboy_handler).
-export([init/2]).
-include("records.hrl").
init(Req, _Opts) ->
case cowboy_req:method(Req) of
<<"GET">> -> get_event(Req);
<<"PUT">> -> update_event(Req);
<<"DELETE">> -> delete_event(Req);
_ -> send_error(Req, 405, <<"Method not allowed">>)
end.
%% GET /v1/admin/events/:id
get_event(Req) ->
case auth_admin(Req) of
{ok, _AdminId, Req1} ->
EventId = cowboy_req:binding(id, Req1),
case logic_event:get_event_admin(EventId) of
{ok, Event} ->
send_json(Req1, 200, event_to_json(Event));
{error, not_found} ->
send_error(Req1, 404, <<"Event not found">>);
{error, _} ->
send_error(Req1, 500, <<"Internal server error">>)
end;
{error, Code, Msg, Req1} ->
send_error(Req1, Code, Msg)
end.
%% PUT /v1/admin/events/:id
update_event(Req) ->
case auth_admin(Req) of
{ok, _AdminId, Req1} ->
EventId = cowboy_req:binding(id, Req1),
{ok, Body, Req2} = cowboy_req:read_body(Req1),
try jsx:decode(Body, [return_maps]) of
UpdatesMap when is_map(UpdatesMap) ->
Updates = maps:to_list(UpdatesMap),
UpdatesWithTypes = convert_fields(Updates),
case logic_event:update_event_admin(EventId, UpdatesWithTypes) of
{ok, Event} ->
send_json(Req2, 200, event_to_json(Event));
{error, not_found} ->
send_error(Req2, 404, <<"Event not found">>);
{error, _} ->
send_error(Req2, 500, <<"Internal server error">>)
end;
_ ->
send_error(Req2, 400, <<"Invalid JSON">>)
catch
_:_ -> send_error(Req1, 400, <<"Invalid JSON format">>)
end;
{error, Code, Msg, Req1} ->
send_error(Req1, Code, Msg)
end.
%% DELETE /v1/admin/events/:id
delete_event(Req) ->
case auth_admin(Req) of
{ok, _AdminId, Req1} ->
EventId = cowboy_req:binding(id, Req1),
case logic_event:delete_event_admin(EventId) of
{ok, _} ->
send_json(Req1, 200, #{status => <<"deleted">>});
{error, not_found} ->
send_error(Req1, 404, <<"Event not found">>);
{error, _} ->
send_error(Req1, 500, <<"Internal server error">>)
end;
{error, Code, Msg, Req1} ->
send_error(Req1, Code, Msg)
end.
%% --- Вспомогательные функции (идентичны handler_event_by_id.erl) ---
auth_admin(Req) ->
case handler_auth:authenticate(Req) of
{ok, AdminId, Req1} ->
case admin_utils:is_admin(AdminId) of
true -> {ok, AdminId, Req1};
false -> {error, 403, <<"Admin access required">>, Req1}
end;
{error, Code, Msg, Req1} ->
{error, Code, Msg, Req1}
end.
convert_fields(Updates) ->
lists:map(fun convert_field/1, Updates).
convert_field({<<"title">>, Val}) -> {title, Val};
convert_field({<<"description">>, Val}) -> {description, Val};
convert_field({<<"event_type">>, Val}) -> {event_type, Val};
convert_field({<<"start_time">>, Val}) ->
case parse_datetime(Val) of
{ok, Dt} -> {start_time, Dt};
_ -> {start_time, Val}
end;
convert_field({<<"duration">>, Val}) -> {duration, Val};
convert_field({<<"recurrence">>, Val}) ->
RuleJson = jsx:encode(Val),
{recurrence_rule, RuleJson};
convert_field({<<"specialist_id">>, Val}) -> {specialist_id, Val};
convert_field({<<"location">>, Val}) when is_map(Val) ->
Loc = #location{
address = maps:get(<<"address">>, Val, undefined),
lat = maps:get(<<"lat">>, Val, undefined),
lon = maps:get(<<"lon">>, Val, undefined)
},
{location, Loc};
convert_field({<<"location">>, Val}) -> {location, Val};
convert_field({<<"tags">>, Val}) -> {tags, Val};
convert_field({<<"capacity">>, Val}) -> {capacity, Val};
convert_field({<<"online_link">>, Val}) -> {online_link, Val};
convert_field({<<"status">>, Val}) -> {status, Val};
convert_field(Other) -> Other.
%% event_to_json, datetime_to_iso8601, parse_datetime, parse_datetime_binary
%% берутся те же, что и в admin_handler_events.erl (можно вынести в общий модуль,
%% но для простоты дублируем).
event_to_json(Event) ->
LocationJson = case Event#event.location of
undefined -> null;
#location{address = Addr, lat = Lat, lon = Lon} ->
#{address => Addr, lat => Lat, lon => Lon}
end,
RecurrenceJson = case Event#event.recurrence_rule of
undefined -> null;
Rule ->
try jsx:decode(Rule, [return_maps]) of
Map when is_map(Map) -> Map;
_ -> null
catch _:_ -> null
end
end,
#{
id => Event#event.id,
calendar_id => Event#event.calendar_id,
title => Event#event.title,
description => Event#event.description,
event_type => Event#event.event_type,
start_time => datetime_to_iso8601(Event#event.start_time),
duration => Event#event.duration,
recurrence => RecurrenceJson,
master_id => Event#event.master_id,
is_instance => Event#event.is_instance,
specialist_id => Event#event.specialist_id,
location => LocationJson,
tags => Event#event.tags,
capacity => Event#event.capacity,
online_link => Event#event.online_link,
status => Event#event.status,
rating_avg => Event#event.rating_avg,
rating_count => Event#event.rating_count,
created_at => datetime_to_iso8601(Event#event.created_at),
updated_at => datetime_to_iso8601(Event#event.updated_at)
}.
datetime_to_iso8601({{Year, Month, Day}, {Hour, Minute, Second}}) ->
iolist_to_binary(
io_lib:format(
"~4..0B-~2..0B-~2..0BT~2..0B:~2..0B:~2..0BZ",
[Year, Month, Day, Hour, Minute, Second]
)
);
datetime_to_iso8601(undefined) ->
undefined.
parse_datetime(Str) ->
try
[DateStr, TimeStr] = string:split(Str, "T"),
TimeStrNoZ = string:trim(TimeStr, trailing, "Z"),
[YearStr, MonthStr, DayStr] = string:split(DateStr, "-", all),
[HourStr, MinuteStr, SecondStr] = string:split(TimeStrNoZ, ":", all),
Year = binary_to_integer(list_to_binary(YearStr)),
Month = binary_to_integer(list_to_binary(MonthStr)),
Day = binary_to_integer(list_to_binary(DayStr)),
Hour = binary_to_integer(list_to_binary(HourStr)),
Minute = binary_to_integer(list_to_binary(MinuteStr)),
Second = binary_to_integer(list_to_binary(SecondStr)),
{ok, {{Year, Month, Day}, {Hour, Minute, Second}}}
catch _:_ -> {error, invalid_format}
end.
send_json(Req, Status, Data) ->
Body = jsx:encode(Data),
Headers = #{<<"content-type">> => <<"application/json">>},
cowboy_req:reply(Status, Headers, Body, Req),
{ok, Body, []}.
send_error(Req, Status, Message) ->
Body = jsx:encode(#{error => Message}),
cowboy_req:reply(Status, #{<<"content-type">> => <<"application/json">>}, Body, Req),
{ok, Body, []}.
src/handlers/admin/admin_handler_events.erl
+131
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@@ -0,0 +1,131 @@
-module(admin_handler_events).
-behaviour(cowboy_handler).
-export([init/2]).
-include("records.hrl").
init(Req, _Opts) ->
case cowboy_req:method(Req) of
<<"GET">> ->
list_all_events(Req);
_ ->
send_error(Req, 405, <<"Method not allowed">>)
end.
%% GET /v1/admin/events
list_all_events(Req) ->
case auth_admin(Req) of
{ok, _AdminId, Req1} ->
Filters = parse_filters(Req1),
{ok, Events} = logic_event:list_all_events(Filters),
Json = [event_to_json(E) || E <- Events],
send_json(Req1, 200, Json);
{error, Code, Msg, Req1} ->
send_error(Req1, Code, Msg)
end.
%% --- Вспомогательные функции ---
parse_filters(Req) ->
Qs = cowboy_req:parse_qs(Req),
lists:filtermap(
fun
({<<"from">>, Val}) -> {true, {from, parse_datetime_binary(Val)}};
({<<"to">>, Val}) -> {true, {to, parse_datetime_binary(Val)}};
(_) -> false
end,
Qs
).
auth_admin(Req) ->
case handler_auth:authenticate(Req) of
{ok, AdminId, Req1} ->
case admin_utils:is_admin(AdminId) of
true -> {ok, AdminId, Req1};
false -> {error, 403, <<"Admin access required">>, Req1}
end;
{error, Code, Msg, Req1} ->
{error, Code, Msg, Req1}
end.
%% Сериализация события (полностью скопирована из handler_event_by_id.erl)
event_to_json(Event) ->
LocationJson = case Event#event.location of
undefined -> null;
#location{address = Addr, lat = Lat, lon = Lon} ->
#{address => Addr, lat => Lat, lon => Lon}
end,
RecurrenceJson = case Event#event.recurrence_rule of
undefined -> null;
Rule ->
try jsx:decode(Rule, [return_maps]) of
Map when is_map(Map) -> Map;
_ -> null
catch _:_ -> null
end
end,
#{
id => Event#event.id,
calendar_id => Event#event.calendar_id,
title => Event#event.title,
description => Event#event.description,
event_type => Event#event.event_type,
start_time => datetime_to_iso8601(Event#event.start_time),
duration => Event#event.duration,
recurrence => RecurrenceJson,
master_id => Event#event.master_id,
is_instance => Event#event.is_instance,
specialist_id => Event#event.specialist_id,
location => LocationJson,
tags => Event#event.tags,
capacity => Event#event.capacity,
online_link => Event#event.online_link,
status => Event#event.status,
rating_avg => Event#event.rating_avg,
rating_count => Event#event.rating_count,
created_at => datetime_to_iso8601(Event#event.created_at),
updated_at => datetime_to_iso8601(Event#event.updated_at)
}.
datetime_to_iso8601({{Year, Month, Day}, {Hour, Minute, Second}}) ->
iolist_to_binary(
io_lib:format(
"~4..0B-~2..0B-~2..0BT~2..0B:~2..0B:~2..0BZ",
[Year, Month, Day, Hour, Minute, Second]
)
);
datetime_to_iso8601(undefined) ->
undefined.
parse_datetime_binary(Str) ->
case parse_datetime(Str) of
{ok, Dt} -> Dt;
_ -> undefined
end.
parse_datetime(Str) ->
try
[DateStr, TimeStr] = string:split(Str, "T"),
TimeStrNoZ = string:trim(TimeStr, trailing, "Z"),
[YearStr, MonthStr, DayStr] = string:split(DateStr, "-", all),
[HourStr, MinuteStr, SecondStr] = string:split(TimeStrNoZ, ":", all),
Year = binary_to_integer(list_to_binary(YearStr)),
Month = binary_to_integer(list_to_binary(MonthStr)),
Day = binary_to_integer(list_to_binary(DayStr)),
Hour = binary_to_integer(list_to_binary(HourStr)),
Minute = binary_to_integer(list_to_binary(MinuteStr)),
Second = binary_to_integer(list_to_binary(SecondStr)),
{ok, {{Year, Month, Day}, {Hour, Minute, Second}}}
catch _:_ -> {error, invalid_format}
end.
send_json(Req, Status, Data) ->
Body = jsx:encode(Data),
Headers = #{<<"content-type">> => <<"application/json">>},
cowboy_req:reply(Status, Headers, Body, Req),
{ok, Body, []}.
send_error(Req, Status, Message) ->
Body = jsx:encode(#{error => Message}),
cowboy_req:reply(Status, #{<<"content-type">> => <<"application/json">>}, Body, Req),
{ok, Body, []}.
src/logic/logic_event.erl
+40 -1
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@@ -5,6 +5,7 @@
update_event/3, delete_event/2]).
-export([validate_event_time/1, validate_event_time/2, get_occurrences/3, cancel_occurrence/3]).
-export([materialize_for_booking/3]).
-export([list_all_events/1, get_event_admin/1, update_event_admin/2, delete_event_admin/1]).
%% Создание одиночного события
create_event(UserId, CalendarId, Title, StartTime, Duration) ->
@@ -234,4 +235,42 @@ merge_materialized(MasterId, Occurrences) ->
false -> {virtual, Occ};
Event -> {materialized, Event}
end
end, Occurrences).
end, Occurrences).
%% ─── Административные функции (без проверки прав) ─────────────────
list_all_events(Filters) ->
Events = core_event:list_all(), % возвращает список, а не {ok, List}
Filtered = apply_filters(Events, Filters),
{ok, Filtered}.
get_event_admin(EventId) ->
core_event:get_by_id(EventId).
update_event_admin(EventId, Updates) ->
case core_event:get_by_id(EventId) of
{ok, _Event} ->
ValidUpdates = validate_updates(Updates, undefined),
core_event:update(EventId, ValidUpdates);
Error ->
Error
end.
delete_event_admin(EventId) ->
core_event:delete(EventId).
%% Применяет фильтры from/to к списку событий
apply_filters(Events, []) ->
Events;
apply_filters(Events, [{from, From} | Rest]) ->
apply_filters(
[E || E <- Events, E#event.start_time >= From],
Rest
);
apply_filters(Events, [{to, To} | Rest]) ->
apply_filters(
[E || E <- Events, E#event.start_time =< To],
Rest
);
apply_filters(Events, [_ | Rest]) ->
apply_filters(Events, Rest).