shimmer

-module(shimmer@ws@packets@hello).
-compile(no_auto_import).

-export([from_map/1]).
-export_type([hello_packet_data/0]).

-type hello_packet_data() :: {hello_packet_data, integer()}.

-spec from_map(gleam@map:map_(gleam@dynamic:dynamic(), gleam@dynamic:dynamic())) -> {ok,
        hello_packet_data()} |
    {error, shimmer@internal@error:shimmer_error()}.
from_map(Map) ->
    case begin
        _pipe = Map,
        shimmer@internal@map_helpers:get_field_safe(
            _pipe,
            shimmer@internal@map_helpers:dyn_atom(<<"heartbeat_interval"/utf8>>),
            fun gleam@dynamic:int/1
        )
    end of
        {error, _try} -> {error, _try};
        {ok, Interval} ->
            {ok, {hello_packet_data, Interval}}
    end.