-module(string_builder).
-compile(no_auto_import).

-export([new/1, string_formatter/1, string/2, arg_string_formatter/1, arg_string/1, int_formatter/1, int/2, arg_int_formatter/1, arg_int/1, int_list_formatter/1, int_list/2, arg_int_list_formatter/1, arg_int_list/1, identity/1, compose/2, end0/1, end1/1, end2/1, end3/1, end4/1, end5/1]).

new(Callback) ->
    Callback(<<""/utf8>>).

string_formatter(Str) ->
    fun(Callback) -> Callback(Str) end.

string(Previous, Str) ->
    compose(Previous, string_formatter(Str)).

arg_string_formatter(Callback) ->
    fun(Str) -> Callback(Str) end.

arg_string(Previous) ->
    compose(Previous, fun arg_string_formatter/1).

int_formatter(N) ->
    fun(Callback) -> Callback(gleam@int:to_string(N)) end.

int(Previous, N) ->
    compose(Previous, int_formatter(N)).

arg_int_formatter(Callback) ->
    fun(Int) -> Callback(gleam@int:to_string(Int)) end.

arg_int(Previous) ->
    compose(Previous, fun arg_int_formatter/1).

format_int_list(L) ->
    gleam@string:join(
        gleam@list:map(L, fun gleam@int:to_string/1),
        <<", "/utf8>>
    ).

int_list_formatter(L) ->
    fun(Callback) -> Callback(format_int_list(L)) end.

int_list(Previous, L) ->
    compose(Previous, int_list_formatter(L)).

arg_int_list_formatter(Callback) ->
    fun(L) -> Callback(format_int_list(L)) end.

arg_int_list(Previous) ->
    compose(Previous, fun arg_int_list_formatter/1).

identity(S) ->
    S.

compose(Previous, Next) ->
    fun(Callback) ->
        Previous(
            fun(PreviousStr) ->
                Next(
                    fun(NextStr) ->
                        Callback(gleam@string:append(PreviousStr, NextStr))
                    end
                )
            end
        )
    end.

uncurry2(Fun) ->
    fun(A, B) -> (Fun(A))(B) end.

uncurry3(Fun) ->
    fun(A, B, C) -> ((Fun(A))(B))(C) end.

uncurry4(Fun) ->
    fun(A, B, C, D) -> (((Fun(A))(B))(C))(D) end.

uncurry5(Fun) ->
    fun(A, B, C, D, E) -> ((((Fun(A))(B))(C))(D))(E) end.

end0(Formatter) ->
    fun() -> Formatter(fun identity/1) end.

end1(Formatter) ->
    Formatter(fun identity/1).

end2(Formatter) ->
    uncurry2(Formatter(fun identity/1)).

end3(Formatter) ->
    uncurry3(Formatter(fun identity/1)).

end4(Formatter) ->
    uncurry4(Formatter(fun identity/1)).

end5(Formatter) ->
    uncurry5(Formatter(fun identity/1)).