67 lines
2.3 KiB
Erlang
67 lines
2.3 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% @doc Обработчик подтверждения email.
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%%% POST /v1/verify – активирует аккаунт по верификационному токену.
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%%% @end
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%%%-------------------------------------------------------------------
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-module(handler_verify).
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-behaviour(cowboy_handler).
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-export([init/2]).
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-export([trails/0]).
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%%% cowboy_handler callback
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init(Req, _Opts) ->
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case cowboy_req:method(Req) of
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<<"POST">> ->
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{ok, Body, Req1} = cowboy_req:read_body(Req),
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try jsx:decode(Body, [return_maps]) of
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#{<<"token">> := Token} ->
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case core_verification:verify_token(Token) of
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{ok, UserId} ->
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core_user:update(UserId, [{status, active}]),
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core_verification:delete_token(Token),
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handler_utils:send_json(Req1, 200, #{<<"message">> => <<"Account verified">>});
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{error, expired} ->
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handler_utils:send_error(Req1, 410, <<"Token expired">>);
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{error, not_found} ->
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handler_utils:send_error(Req1, 404, <<"Token not found">>)
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end;
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_ ->
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handler_utils:send_error(Req1, 400, <<"Missing token">>)
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catch
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_:_ -> handler_utils:send_error(Req1, 400, <<"Invalid JSON">>)
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end;
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_ ->
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handler_utils:send_error(Req, 405, <<"Method not allowed">>)
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end.
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%%% Swagger metadata
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-spec trails() -> [map()].
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trails() ->
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[
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#{
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path => <<"/v1/verify">>,
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method => <<"POST">>,
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description => <<"Verify user account using email verification token">>,
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tags => [<<"Auth">>],
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requestBody => #{
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required => true,
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content => #{
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<<"application/json">> => #{
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schema => #{
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type => object,
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required => [<<"token">>],
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properties => #{
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token => #{type => string, description => <<"Verification token received by email">>}
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}
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}
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}
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}
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},
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responses => #{
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200 => #{description => <<"Account verified successfully">>},
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400 => #{description => <<"Missing token field or invalid JSON">>},
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404 => #{description => <<"Token not found">>},
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410 => #{description => <<"Token expired">>}
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}
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}
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]. |