-module(shimmer@types@message).
-compile(no_auto_import).

-export([from_map/1]).
-export_type([message/0]).

-type message() :: {message,
        binary(),
        binary(),
        shimmer@types@user:user(),
        gleam@option:option(binary()),
        binary()}.

-spec from_map(gleam@map:map_(gleam@dynamic:dynamic(), gleam@dynamic:dynamic())) -> {ok,
        message()} |
    {error, shimmer@internal@error:shimmer_error()}.
from_map(Map) ->
    case begin
        _pipe = Map,
        shimmer@internal@map_helpers:get_field_safe(
            _pipe,
            shimmer@internal@map_helpers:dyn_key(<<"id"/utf8>>),
            fun shimmer@snowflake:from_dynamic/1
        )
    end of
        {error, _try} -> {error, _try};
        {ok, Id} ->
            case begin
                _pipe@1 = Map,
                shimmer@internal@map_helpers:get_field_safe(
                    _pipe@1,
                    shimmer@internal@map_helpers:dyn_key(<<"channel_id"/utf8>>),
                    fun shimmer@snowflake:from_dynamic/1
                )
            end of
                {error, _try@1} -> {error, _try@1};
                {ok, Channel_id} ->
                    case begin
                        _pipe@2 = Map,
                        shimmer@internal@map_helpers:get_map_field_safe(
                            _pipe@2,
                            shimmer@internal@map_helpers:dyn_key(
                                <<"author"/utf8>>
                            )
                        )
                    end of
                        {error, _try@2} -> {error, _try@2};
                        {ok, Author_map} ->
                            case begin
                                _pipe@3 = Author_map,
                                shimmer@types@user:from_map(
                                    _pipe@3,
                                    fun shimmer@internal@map_helpers:dyn_key/1
                                )
                            end of
                                {error, _try@3} -> {error, _try@3};
                                {ok, Author} ->
                                    case begin
                                        _pipe@4 = Map,
                                        shimmer@internal@map_helpers:get_field_safe(
                                            _pipe@4,
                                            shimmer@internal@map_helpers:dyn_key(
                                                <<"content"/utf8>>
                                            ),
                                            gleam@dynamic:optional(
                                                fun gleam@dynamic:string/1
                                            )
                                        )
                                    end of
                                        {error, _try@4} -> {error, _try@4};
                                        {ok, Content} ->
                                            case begin
                                                _pipe@5 = Map,
                                                shimmer@internal@map_helpers:get_field_safe(
                                                    _pipe@5,
                                                    shimmer@internal@map_helpers:dyn_key(
                                                        <<"timestamp"/utf8>>
                                                    ),
                                                    fun gleam@dynamic:string/1
                                                )
                                            end of
                                                {error, _try@5} -> {error, _try@5};
                                                {ok, Timestamp} ->
                                                    {ok,
                                                        {message,
                                                            Id,
                                                            Channel_id,
                                                            Author,
                                                            Content,
                                                            Timestamp}}
                                            end
                                    end
                            end
                    end
            end
    end.