lamb

-module(lamb@table).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([from_name/1, is_alive/1, create/1, delete/1]).
-export_type([table/2, config/0, kind/0, access/0, error/0]).

-type table(GND, GNE) :: {table,
        gleam@erlang:reference_(),
        gleam@erlang@atom:atom_(),
        kind(),
        access(),
        boolean()} |
    {gleam_phantom, GND, GNE}.

-type config() :: {config, binary(), access(), kind(), boolean()}.

-type kind() :: set | bag.

-type access() :: public | protected | private.

-type error() :: {already_registered, gleam@erlang@atom:atom_()}.

-file("/Users/chouzar/Bench/Projects/lamb/src/lamb/table.gleam", 76).
-spec from_name(binary()) -> {ok, gleam@erlang:reference_()} | {error, nil}.
from_name(Name) ->
    case gleam_erlang_ffi:atom_from_string(Name) of
        {ok, Atom} ->
            lamb_erlang_ffi:table_id(Atom);

        {error, _} ->
            {error, nil}
    end.

-file("/Users/chouzar/Bench/Projects/lamb/src/lamb/table.gleam", 83).
-spec is_alive(table(any(), any())) -> boolean().
is_alive(Table) ->
    case lamb_erlang_ffi:table_id(erlang:element(2, Table)) of
        {ok, _} ->
            true;

        {error, _} ->
            false
    end.

-file("/Users/chouzar/Bench/Projects/lamb/src/lamb/table.gleam", 45).
-spec create(config()) -> {ok, table(any(), any())} | {error, error()}.
create(Config) ->
    {config, Name, Access, Kind, Registered} = Config,
    Name@1 = erlang:binary_to_atom(Name),
    Create = fun() ->
        Table_id = lamb_erlang_ffi:create_table(
            Name@1,
            Access,
            Kind,
            Registered
        ),
        {table, Table_id, Name@1, Kind, Access, Registered}
    end,
    case {Registered, lamb_erlang_ffi:table_id(Name@1)} of
        {true, {ok, _}} ->
            {error, {already_registered, Name@1}};

        {_, _} ->
            {ok, Create()}
    end.

-file("/Users/chouzar/Bench/Projects/lamb/src/lamb/table.gleam", 62).
-spec delete(table(any(), any())) -> nil.
delete(Table) ->
    case is_alive(Table) of
        true ->
            ets:delete(erlang:element(2, Table)),
            nil;

        false ->
            nil
    end.