-module(atproto_codegen@naming).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/atproto_codegen/naming.gleam").
-export([module_subpath/2, module_alias/2, parse_ref/2, ref_type_name/2, def_type_name/2, field_name/1, qualifier/3]).
-export_type([ref/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 ref() :: {ref, binary(), binary()}.

-file("src/atproto_codegen/naming.gleam", 10).
?DOC(false).
-spec strip_prefix(list(binary()), binary()) -> binary().
strip_prefix(Prefixes, Nsid) ->
    case gleam@list:find(
        Prefixes,
        fun(_capture) -> gleam_stdlib:string_starts_with(Nsid, _capture) end
    ) of
        {ok, Prefix} ->
            gleam@string:drop_start(Nsid, string:length(Prefix));

        {error, nil} ->
            Nsid
    end.

-file("src/atproto_codegen/naming.gleam", 18).
?DOC(false).
-spec segments(list(binary()), binary()) -> list(binary()).
segments(Prefixes, Nsid) ->
    _pipe = strip_prefix(Prefixes, Nsid),
    _pipe@1 = gleam@string:split(_pipe, <<"."/utf8>>),
    gleam@list:map(_pipe@1, fun justin:snake_case/1).

-file("src/atproto_codegen/naming.gleam", 24).
?DOC(false).
-spec module_subpath(list(binary()), binary()) -> binary().
module_subpath(Prefixes, Nsid) ->
    _pipe = segments(Prefixes, Nsid),
    gleam@string:join(_pipe, <<"/"/utf8>>).

-file("src/atproto_codegen/naming.gleam", 28).
?DOC(false).
-spec module_alias(list(binary()), binary()) -> binary().
module_alias(Prefixes, Nsid) ->
    _pipe = segments(Prefixes, Nsid),
    gleam@string:join(_pipe, <<"_"/utf8>>).

-file("src/atproto_codegen/naming.gleam", 36).
?DOC(false).
-spec parse_ref(binary(), binary()) -> ref().
parse_ref(Current, Ref) ->
    case gleam@string:split(Ref, <<"#"/utf8>>) of
        [<<""/utf8>>, Def_name] ->
            {ref, Current, Def_name};

        [Nsid, Def_name@1] ->
            {ref, Nsid, Def_name@1};

        [Nsid@1] ->
            {ref, Nsid@1, <<"main"/utf8>>};

        _ ->
            {ref, Current, Ref}
    end.

-file("src/atproto_codegen/naming.gleam", 45).
?DOC(false).
-spec ref_type_name(list(binary()), ref()) -> binary().
ref_type_name(Prefixes, Ref) ->
    case erlang:element(3, Ref) of
        <<"main"/utf8>> ->
            justin:pascal_case(module_alias(Prefixes, erlang:element(2, Ref)));

        Name ->
            justin:pascal_case(Name)
    end.

-file("src/atproto_codegen/naming.gleam", 53).
?DOC(false).
-spec def_type_name(list(binary()), atproto_codegen@lower:emittable_def()) -> binary().
def_type_name(Prefixes, Def) ->
    case Def of
        {emittable_record, Nsid, _} ->
            justin:pascal_case(module_alias(Prefixes, Nsid));

        {emittable_object, Nsid@1, <<"main"/utf8>>, _} ->
            justin:pascal_case(module_alias(Prefixes, Nsid@1));

        {emittable_object, _, Name, _} ->
            justin:pascal_case(Name)
    end.

-file("src/atproto_codegen/naming.gleam", 67).
?DOC(false).
-spec field_name(binary()) -> binary().
field_name(Json_name) ->
    Snake = justin:snake_case(Json_name),
    case gleam@list:contains(
        [<<"as"/utf8>>,
            <<"assert"/utf8>>,
            <<"case"/utf8>>,
            <<"const"/utf8>>,
            <<"echo"/utf8>>,
            <<"fn"/utf8>>,
            <<"if"/utf8>>,
            <<"import"/utf8>>,
            <<"let"/utf8>>,
            <<"opaque"/utf8>>,
            <<"panic"/utf8>>,
            <<"pub"/utf8>>,
            <<"todo"/utf8>>,
            <<"type"/utf8>>,
            <<"use"/utf8>>],
        Snake
    ) of
        true ->
            <<Snake/binary, "_"/utf8>>;

        false ->
            Snake
    end.

-file("src/atproto_codegen/naming.gleam", 75).
?DOC(false).
-spec qualifier(list(binary()), binary(), binary()) -> binary().
qualifier(Prefixes, Current, Nsid) ->
    case Nsid =:= Current of
        true ->
            <<""/utf8>>;

        false ->
            <<(module_alias(Prefixes, Nsid))/binary, "."/utf8>>
    end.