prequel

-module(prequel@error@pipeline_error).
-compile([no_auto_import, nowarn_unused_vars]).

-export([format/3]).
-export_type([pipeline_error/0]).

-type pipeline_error() :: {parsing_failure,
        prequel@error@parse_error:parse_error()} |
    {validation_failure,
        non_empty_list:non_empty_list(prequel@error@validation_error:validation_error())}.

-spec format(pipeline_error(), binary(), binary()) -> gleam@string_builder:string_builder().
format(Error, File_name, Source_code) ->
    case Error of
        {parsing_failure, Error@1} ->
            _pipe = prequel@error@parse_error:to_report(
                Error@1,
                File_name,
                Source_code
            ),
            prequel@internals@report:format(_pipe);

        {validation_failure, Errors} ->
            _pipe@1 = Errors,
            _pipe@2 = non_empty_list:to_list(_pipe@1),
            _pipe@3 = gleam@list:map(
                _pipe@2,
                fun(_capture) ->
                    prequel@error@validation_error:to_report(
                        _capture,
                        File_name,
                        Source_code
                    )
                end
            ),
            _pipe@4 = gleam@list:map(
                _pipe@3,
                fun prequel@internals@report:format/1
            ),
            gleam@string_builder:join(_pipe@4, <<"\n\n\n"/utf8>>)
    end.