-module(go_over@hex@puller).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([run/2]).
-export_type([puller/0]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

?MODULEDOC(false).

-type puller() :: curl | wget | httpie | {mock, binary()}.

-file("src/go_over/hex/puller.gleam", 12).
?DOC(false).
-spec run(puller(), binary()) -> {ok, binary()} | {error, {integer(), binary()}}.
run(Puller, Url) ->
    case Puller of
        curl ->
            go_over@util@util:retry_cmd(<<"curl"/utf8>>, [<<"-sf"/utf8>>, Url]);

        wget ->
            go_over@util@util:retry_cmd(<<"wget"/utf8>>, [<<"-qO-"/utf8>>, Url]);

        httpie ->
            go_over@util@util:retry_cmd(
                <<"https"/utf8>>,
                [<<"--body"/utf8>>, Url]
            );

        {mock, Result_filepath} ->
            _pipe = simplifile:read(Result_filepath),
            gleam@result:replace_error(_pipe, {1, <<"Mock Failure"/utf8>>})
    end.