libero

-module(libero).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/libero.gleam").
-export([main/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(
    " Libero v4 framework CLI.\n"
    "\n"
    " Usage: gleam run -m libero -- <command> [args]\n"
    " Commands: new, add, gen, build\n"
).

-file("src/libero.gleam", 13).
-spec main() -> nil.
main() ->
    nil = libero_ffi:trap_signals(),
    case libero@cli:parse_command() of
        {new, Name, Database} ->
            case libero@cli@new:scaffold(Name, Database) of
                {ok, nil} ->
                    gleam_stdlib:println(
                        <<<<"Created "/utf8, Name/binary>>/binary,
                            ". Happy hacking!"/utf8>>
                    );

                {error, Reason} ->
                    gleam_stdlib:println_error(
                        <<"error: "/utf8, Reason/binary>>
                    )
            end,
            nil;

        {add, Name@1, Target} ->
            case libero@cli@add:add_client(<<"."/utf8>>, Name@1, Target) of
                {ok, nil} ->
                    gleam_stdlib:println(
                        <<<<<<<<"Added client "/utf8, Name@1/binary>>/binary,
                                    " (target: "/utf8>>/binary,
                                Target/binary>>/binary,
                            ")"/utf8>>
                    );

                {error, Reason@1} ->
                    gleam_stdlib:println_error(
                        <<"error: "/utf8, Reason@1/binary>>
                    )
            end,
            nil;

        gen ->
            case libero@cli@gen:run(<<"."/utf8>>) of
                {ok, nil} ->
                    nil;

                {error, Msg} ->
                    gleam_stdlib:println_error(<<"error: "/utf8, Msg/binary>>),
                    _ = erlang:halt(1),
                    nil
            end;

        build ->
            case libero@cli@build:run(<<"."/utf8>>) of
                {ok, nil} ->
                    nil;

                {error, Msg@1} ->
                    gleam_stdlib:println_error(<<"error: "/utf8, Msg@1/binary>>),
                    _ = erlang:halt(1),
                    nil
            end;

        unknown ->
            gleam_stdlib:println(
                <<"Libero — typed RPC framework for Gleam"/utf8>>
            ),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(
                <<"Usage: gleam run -m libero -- <command>"/utf8>>
            ),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(<<"Commands:"/utf8>>),
            gleam_stdlib:println(
                <<"  new <name> [--database pg|sqlite]  Create a new project"/utf8>>
            ),
            gleam_stdlib:println(
                <<"  add <name> --target <target>  Add a client"/utf8>>
            ),
            gleam_stdlib:println(
                <<"  gen                           Regenerate stubs"/utf8>>
            ),
            gleam_stdlib:println(
                <<"  build                         Gen + build server + all clients"/utf8>>
            ),
            nil
    end.