birdie

-module(birdie@internal@project).
-compile([no_auto_import, nowarn_ignored, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-export([find_root/0, name/0]).
-moduledoc(false).

-file("src/birdie/internal/project.gleam", 16).
-spec do_find_root(binary()) -> {ok, binary()} | {error, simplifile:file_error()}.
-doc(false).
do_find_root(Path) ->
    Manifest = filepath:join(Path, ~"gleam.toml"),
    case simplifile_erl:is_file(Manifest) of
        {ok, true} ->
            {ok, Path};

        {ok, false} ->
            do_find_root(filepath:join(Path, ~".."));

        {error, Reason} ->
            {error, Reason}
    end.

-file("src/birdie/internal/project.gleam", 12).
-spec find_root() -> {ok, binary()} | {error, simplifile:file_error()}.
-doc(false).
find_root() ->
    do_find_root(~".").

-file("src/birdie/internal/project.gleam", 27).
-spec name() -> {ok, binary()} | {error, simplifile:file_error()}.
-doc(false).
name() ->
    gleam@result:'try'(find_root(), fun(Root) ->
        gleam@result:'try'(simplifile:read(filepath:join(Root, ~"gleam.toml")), fun(File) ->
            case tom:parse(File) of
                {ok, Toml} ->
                    case tom:get_string(Toml, [~"name"]) of
                        {ok, Name} ->
                            {ok, Name};

                        _value ->
                            erlang:error(#{
                                gleam_error => let_assert,
                                message => ~"`name` is a required field in `gleam.toml`, it should be impossible to run birdie on a project that doesn't have one",
                                file => ~"src/birdie/internal/project.gleam",
                                module => ~"birdie/internal/project",
                                function => ~"name",
                                line => 32,
                                value => _value,
                                start => 1048,
                                'end' => 1100,
                                pattern_start => 1059,
                                pattern_end => 1067
                            })
                    end;

                _value@1 ->
                    erlang:error(#{
                        gleam_error => let_assert,
                        message => ~"running birdie in a gleam project with an invalid `gleam.toml` should be impossible",
                        file => ~"src/birdie/internal/project.gleam",
                        module => ~"birdie/internal/project",
                        function => ~"name",
                        line => 30,
                        value => _value@1,
                        start => 915,
                        'end' => 952,
                        pattern_start => 926,
                        pattern_end => 934
                    })
            end
        end)
    end).