-module(birdie@internal@cli).
-compile([no_auto_import, nowarn_ignored, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-export([parse/1, all_commands/0, similar_command/1, main_help_text/0, unknown_command_error/2, help_text/3, unknown_subcommand_error/3, unknown_option_error/3, missing_subcommand_error/2, unexpected_argument_error/3]).
-export_type([command/0, stale_subcommand/0, explained/0, error/0, arguments_kind/0]).
-moduledoc(false).

-type command() :: review | accept | reject | help | {stale, stale_subcommand()} | {with_help_option, command(), explained()}.

-type stale_subcommand() :: check_stale | delete_stale.

-type explained() :: full_command | top_level_command.

-type error() :: {unknown_command, binary()} | {unknown_subcommand, command(), binary()} | {unexpected_argument, command(), binary()} | {unknown_option, command(), binary()} | {missing_subcommand, command()}.

-type arguments_kind() :: command | subcommand.

-file("src/birdie/internal/cli.gleam", 109).
-spec is_help(binary()) -> boolean().
-doc(false).
is_help(Option) ->
    case Option of
        ~"-h" ->
            true;

        ~"--help" ->
            true;

        _ ->
            false
    end.

-file("src/birdie/internal/cli.gleam", 84).
-spec or_help(command(), list(binary())) -> {ok, command()} | {error, error()}.
-doc(false).
or_help(Command, Options) ->
    case gleam@list:find(Options, fun(Option) ->
        not is_help(Option)
    end) of
        {ok, Option} ->
            {error, {unknown_option, Command, Option}};

        {error, _} ->
            case gleam@list:any(Options, fun is_help/1) of
                true ->
                    {ok, {with_help_option, Command, full_command}};

                false ->
                    {ok, Command}
            end
    end.

-file("src/birdie/internal/cli.gleam", 95).
-spec require_help(command(), list(binary())) -> {ok, command()} | {error, error()}.
-doc(false).
require_help(Command, Options) ->
    case gleam@list:find(Options, fun(Option) ->
        not is_help(Option)
    end) of
        {ok, Option} ->
            {error, {unknown_option, Command, Option}};

        {error, _} ->
            case gleam@list:any(Options, fun is_help/1) of
                true ->
                    {ok, {with_help_option, Command, top_level_command}};

                false ->
                    {error, {missing_subcommand, Command}}
            end
    end.

-file("src/birdie/internal/cli.gleam", 44).
-spec parse(list(binary())) -> {ok, command()} | {error, error()}.
-doc(false).
parse(Args) ->
    {Commands, Options} = gleam@list:partition(Args, fun(Arg) ->
        case Arg of
            <<"--"/utf8, _/binary>> ->
                false;

            <<"-"/utf8, _/binary>> ->
                false;

            _ ->
                true
        end
    end),
    case Commands of
        [] ->
            _pipe = review,
            or_help(_pipe, Options);

        [~"review"] ->
            _pipe@1 = review,
            or_help(_pipe@1, Options);

        [~"review", Subcommand | _] ->
            {error, {unknown_subcommand, review, Subcommand}};

        [~"reject"] ->
            _pipe@2 = reject,
            or_help(_pipe@2, Options);

        [~"reject", Subcommand@1 | _] ->
            {error, {unknown_subcommand, reject, Subcommand@1}};

        [~"accept"] ->
            _pipe@3 = accept,
            or_help(_pipe@3, Options);

        [~"accept", Subcommand@2 | _] ->
            {error, {unknown_subcommand, accept, Subcommand@2}};

        [~"stale"] ->
            _pipe@4 = {stale, check_stale},
            require_help(_pipe@4, Options);

        [~"stale", ~"check"] ->
            _pipe@5 = {stale, check_stale},
            or_help(_pipe@5, Options);

        [~"stale", ~"check", Argument | _] ->
            {error, {unexpected_argument, {stale, check_stale}, Argument}};

        [~"stale", ~"delete"] ->
            _pipe@6 = {stale, delete_stale},
            or_help(_pipe@6, Options);

        [~"stale", ~"delete", Argument@1 | _] ->
            {error, {unexpected_argument, {stale, delete_stale}, Argument@1}};

        [~"stale", Subcommand@3 | _] ->
            {error, {unknown_subcommand, {stale, check_stale}, Subcommand@3}};

        [~"help" | _] ->
            {ok, help};

        [Command | _] ->
            {error, {unknown_command, Command}}
    end.

-file("src/birdie/internal/cli.gleam", 131).
-spec all_commands() -> list(binary()).
-doc(false).
all_commands() ->
    [~"accept", ~"help", ~"reject", ~"review", ~"stale"].

-file("src/birdie/internal/cli.gleam", 119).
-spec similar_command(binary()) -> {ok, binary()} | {error, nil}.
-doc(false).
similar_command(Command) ->
    _pipe = gleam@list:filter_map(all_commands(), fun(Valid_command) ->
        case edit_distance:levenshtein(Command, Valid_command) of
            Distance when Distance =< 3 ->
                {ok, {Valid_command, Distance}};

            _ ->
                {error, nil}
        end
    end),
    _pipe@1 = gleam@list:sort(_pipe, fun(One, Other) ->
        gleam@int:compare(erlang:element(2, One), erlang:element(2, Other))
    end),
    _pipe@2 = gleam@list:first(_pipe@1),
    gleam@result:map(_pipe@2, fun(Pair) ->
        erlang:element(1, Pair)
    end).

-file("src/birdie/internal/cli.gleam", 346).
-spec options() -> binary().
-doc(false).
options() ->
    Help_option = <<<<(gleam_community@ansi:green(~"-h"))/binary, ", "/utf8>>/binary, (gleam_community@ansi:green(~"--help"))/binary>>,
    <<<<<<(gleam_community@ansi:yellow(~"Options:"))/binary, "\n  "/utf8>>/binary, Help_option/binary>>/binary, "  print this help text"/utf8>>.

-file("src/birdie/internal/cli.gleam", 305).
-spec command_menu() -> binary().
-doc(false).
command_menu() ->
    <<<<<<<<<<<<<<<<<<<<(gleam_community@ansi:yellow(~"Commands:\n"))/binary, (gleam_community@ansi:green(~"  review  "))/binary>>/binary, "review all new snapshots one by one\n"/utf8>>/binary, (gleam_community@ansi:green(~"  accept  "))/binary>>/binary, "accept all new snapshots\n"/utf8>>/binary, (gleam_community@ansi:green(~"  reject  "))/binary>>/binary, "reject all new snapshots\n"/utf8>>/binary, (gleam_community@ansi:green(~"  stale   "))/binary>>/binary, "find and remove stale snapshots\n"/utf8>>/binary, (gleam_community@ansi:green(~"  help    "))/binary>>/binary, "print this help text"/utf8>>.

-file("src/birdie/internal/cli.gleam", 324).
-spec usage(list(binary()), gleam@option:option(arguments_kind())) -> binary().
-doc(false).
usage(Commands, Arguments_kind) ->
    Command_placeholder = case Arguments_kind of
        none ->
            ~" ";

        {some, command} ->
            gleam_community@ansi:dim(~" <COMMAND> ");

        {some, subcommand} ->
            gleam_community@ansi:dim(~" <SUBCOMMAND> ")
    end,
    Commands@1 = case Commands of
        [] ->
            ~"";

        [_ | _] ->
            <<" "/utf8, (gleam_community@ansi:green(gleam@string:join(Commands, ~" ")))/binary>>
    end,
    <<<<<<<<<<(gleam_community@ansi:yellow(~"Usage: "))/binary, "gleam run -m"/utf8>>/binary, (gleam_community@ansi:green(~" birdie"))/binary>>/binary, Commands@1/binary>>/binary, Command_placeholder/binary>>/binary, (gleam_community@ansi:dim(~"[OPTIONS]"))/binary>>.

-file("src/birdie/internal/cli.gleam", 301).
-spec main_help_text() -> binary().
-doc(false).
main_help_text() ->
    <<<<<<<<(usage([], {some, command}))/binary, "\n\n"/utf8>>/binary, (command_menu())/binary>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>.

-file("src/birdie/internal/cli.gleam", 204).
-spec style_invalid_value(binary()) -> binary().
-doc(false).
style_invalid_value(Value) ->
    gleam_community@ansi:yellow(<<<<"'"/utf8, Value/binary>>/binary, "'"/utf8>>).

-file("src/birdie/internal/cli.gleam", 137).
-spec unknown_command_error(binary(), boolean()) -> binary().
-doc(false).
unknown_command_error(Command, Show_help_text) ->
    Message = <<<<(gleam_community@ansi:red(~"Error: "))/binary, (style_invalid_value(Command))/binary>>/binary, " is not a valid command"/utf8>>,
    case Show_help_text of
        false ->
            Message;

        true ->
            <<<<Message/binary, "\n\n"/utf8>>/binary, (main_help_text())/binary>>
    end.

-file("src/birdie/internal/cli.gleam", 235).
-spec stale_help_text(gleam@option:option(stale_subcommand())) -> binary().
-doc(false).
stale_help_text(Subcommand) ->
    case Subcommand of
        none ->
            Stale_subcommands = <<<<<<<<(gleam_community@ansi:yellow(~"Subcommands:\n"))/binary, (gleam_community@ansi:green(~"  check   "))/binary>>/binary, "check if there's any stale snapshot\n"/utf8>>/binary, (gleam_community@ansi:green(~"  delete  "))/binary>>/binary, "delete all stale snapshots"/utf8>>,
            <<<<<<<<<<<<(usage([~"stale"], {some, subcommand}))/binary, "\n\n"/utf8>>/binary, "Find and remove stale snapshots."/utf8>>/binary, "\n\n"/utf8>>/binary, Stale_subcommands/binary>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>;

        {some, check_stale} ->
            <<<<<<<<<<(usage([~"stale", ~"check"], none))/binary, "\n\n"/utf8>>/binary, "Check if there's any snapshot that is no longer used by any test.\n"/utf8>>/binary, "This exits with an error status code if any stale snapshot is found."/utf8>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>;

        {some, delete_stale} ->
            <<<<<<<<(usage([~"stale", ~"delete"], none))/binary, "\n\n"/utf8>>/binary, "Removes any snapshot that is no longer used by any test."/utf8>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>
    end.

-file("src/birdie/internal/cli.gleam", 271).
-spec review_help_text() -> binary().
-doc(false).
review_help_text() ->
    <<<<<<<<(usage([~"review"], none))/binary, "\n\n"/utf8>>/binary, "Review all new snapshots one by one"/utf8>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>.

-file("src/birdie/internal/cli.gleam", 279).
-spec reject_help_text() -> binary().
-doc(false).
reject_help_text() ->
    <<<<<<<<(usage([~"reject"], none))/binary, "\n\n"/utf8>>/binary, "Reject all new snapshots"/utf8>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>.

-file("src/birdie/internal/cli.gleam", 287).
-spec accept_help_text() -> binary().
-doc(false).
accept_help_text() ->
    <<<<<<<<(usage([~"accept"], none))/binary, "\n\n"/utf8>>/binary, "Accept all new snapshots"/utf8>>/binary, "\n\n"/utf8>>/binary, (options())/binary>>.

-file("src/birdie/internal/cli.gleam", 295).
-spec help_help_text(binary()) -> binary().
-doc(false).
help_help_text(Birdie_version) ->
    <<<<<<<<(gleam_community@ansi:green(~"🐦‍⬛ birdie "))/binary, "v"/utf8>>/binary, Birdie_version/binary>>/binary, "\n\n"/utf8>>/binary, (main_help_text())/binary>>.

-file("src/birdie/internal/cli.gleam", 212).
-spec help_text(binary(), command(), explained()) -> binary().
-doc(false).
help_text(Birdie_version, Command, Explained) ->
    case {Command, Explained} of
        {help, _} ->
            help_help_text(Birdie_version);

        {accept, _} ->
            accept_help_text();

        {reject, _} ->
            reject_help_text();

        {review, _} ->
            review_help_text();

        {{stale, Subcommand}, full_command} ->
            stale_help_text({some, Subcommand});

        {{stale, _}, top_level_command} ->
            stale_help_text(none);

        {{with_help_option, Command@1, Explained@1}, _} ->
            help_text(Birdie_version, Command@1, Explained@1)
    end.

-file("src/birdie/internal/cli.gleam", 149).
-spec unknown_subcommand_error(binary(), command(), binary()) -> binary().
-doc(false).
unknown_subcommand_error(Birdie_version, Command, Subcommand) ->
    <<<<<<(gleam_community@ansi:red(~"Error: "))/binary, (style_invalid_value(Subcommand))/binary>>/binary, " is not a valid subcommand\n\n"/utf8>>/binary, (help_text(Birdie_version, Command, top_level_command))/binary>>.

-file("src/birdie/internal/cli.gleam", 160).
-spec unknown_option_error(binary(), command(), binary()) -> binary().
-doc(false).
unknown_option_error(Birdie_version, Command, Option) ->
    <<<<<<(gleam_community@ansi:red(~"Error: "))/binary, (style_invalid_value(Option))/binary>>/binary, " is not a valid option\n\n"/utf8>>/binary, (help_text(Birdie_version, Command, full_command))/binary>>.

-file("src/birdie/internal/cli.gleam", 193).
-spec command_to_string(command()) -> binary().
-doc(false).
command_to_string(Command) ->
    case Command of
        {with_help_option, Command@1, _} ->
            command_to_string(Command@1);

        {stale, _} ->
            ~"stale";

        review ->
            ~"review";

        accept ->
            ~"accept";

        reject ->
            ~"reject";

        help ->
            ~"help"
    end.

-file("src/birdie/internal/cli.gleam", 171).
-spec missing_subcommand_error(binary(), command()) -> binary().
-doc(false).
missing_subcommand_error(Birdie_version, Command) ->
    <<<<<<(gleam_community@ansi:red(~"Error: "))/binary, (style_invalid_value(command_to_string(Command)))/binary>>/binary, " is missing a required subcommand\n\n"/utf8>>/binary, (help_text(Birdie_version, Command, top_level_command))/binary>>.

-file("src/birdie/internal/cli.gleam", 181).
-spec unexpected_argument_error(binary(), command(), binary()) -> binary().
-doc(false).
unexpected_argument_error(Birdie_version, Command, Argument) ->
    <<<<<<<<(gleam_community@ansi:red(~"Error: "))/binary, " unexpected argument "/utf8>>/binary, (style_invalid_value(Argument))/binary>>/binary, "\n\n"/utf8>>/binary, (help_text(Birdie_version, Command, full_command))/binary>>.