-module(lustre@server_component).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([component/1, route/1, data/1, include/1, subscribe/2, unsubscribe/1, emit/2, set_selector/1, decode_action/1, encode_patch/1]).

-spec component(list(lustre@internals@vdom:attribute(SIZ))) -> lustre@internals@vdom:element(SIZ).
component(Attrs) ->
    lustre@element:element(<<"lustre-server-component"/utf8>>, Attrs, []).

-spec route(binary()) -> lustre@internals@vdom:attribute(any()).
route(Path) ->
    lustre@attribute:attribute(<<"route"/utf8>>, Path).

-spec data(gleam@json:json()) -> lustre@internals@vdom:attribute(any()).
data(Json) ->
    _pipe = Json,
    _pipe@1 = gleam@json:to_string(_pipe),
    lustre@attribute:attribute(<<"data-lustre-data"/utf8>>, _pipe@1).

-spec include(list(binary())) -> lustre@internals@vdom:attribute(any()).
include(Properties) ->
    _pipe = Properties,
    _pipe@1 = gleam@json:array(_pipe, fun gleam@json:string/1),
    _pipe@2 = gleam@json:to_string(_pipe@1),
    lustre@attribute:attribute(<<"data-lustre-include"/utf8>>, _pipe@2).

-spec subscribe(binary(), fun((lustre@internals@patch:patch(SJK)) -> nil)) -> lustre@internals@runtime:action(SJK, lustre:server_component()).
subscribe(Id, Renderer) ->
    {subscribe, Id, Renderer}.

-spec unsubscribe(binary()) -> lustre@internals@runtime:action(any(), lustre:server_component()).
unsubscribe(Id) ->
    {unsubscribe, Id}.

-spec emit(binary(), gleam@json:json()) -> lustre@effect:effect(any()).
emit(Event, Data) ->
    lustre@effect:event(Event, Data).

-spec do_set_selector(
    gleam@erlang@process:selector(lustre@internals@runtime:action(any(), SKA))
) -> lustre@effect:effect(SKA).
do_set_selector(Sel) ->
    lustre@effect:from(
        fun(_) ->
            Self = gleam@erlang@process:new_subject(),
            gleam@erlang@process:send(Self, {set_selector, Sel})
        end
    ).

-spec set_selector(
    gleam@erlang@process:selector(lustre@internals@runtime:action(any(), SJU))
) -> lustre@effect:effect(SJU).
set_selector(Sel) ->
    do_set_selector(Sel).

-spec decode_event(gleam@dynamic:dynamic_()) -> {ok,
        lustre@internals@runtime:action(any(), any())} |
    {error, list(gleam@dynamic:decode_error())}.
decode_event(Dyn) ->
    gleam@result:'try'(
        (gleam@dynamic:tuple3(
            fun gleam@dynamic:int/1,
            fun gleam@dynamic:dynamic/1,
            fun gleam@dynamic:dynamic/1
        ))(Dyn),
        fun(_use0) ->
            {Kind, Name, Data} = _use0,
            gleam@bool:guard(
                Kind /= 4,
                {error,
                    [{decode_error,
                            gleam@int:to_string(4),
                            gleam@int:to_string(Kind),
                            [<<"0"/utf8>>]}]},
                fun() ->
                    gleam@result:'try'(
                        gleam@dynamic:string(Name),
                        fun(Name@1) -> {ok, {event, Name@1, Data}} end
                    )
                end
            )
        end
    ).

-spec decode_attr(gleam@dynamic:dynamic_()) -> {ok,
        {binary(), gleam@dynamic:dynamic_()}} |
    {error, list(gleam@dynamic:decode_error())}.
decode_attr(Dyn) ->
    (gleam@dynamic:tuple2(
        fun gleam@dynamic:string/1,
        fun gleam@dynamic:dynamic/1
    ))(Dyn).

-spec decode_attrs(gleam@dynamic:dynamic_()) -> {ok,
        lustre@internals@runtime:action(any(), any())} |
    {error, list(gleam@dynamic:decode_error())}.
decode_attrs(Dyn) ->
    gleam@result:'try'(
        (gleam@dynamic:tuple2(
            fun gleam@dynamic:int/1,
            fun gleam@dynamic:dynamic/1
        ))(Dyn),
        fun(_use0) ->
            {Kind, Attrs} = _use0,
            gleam@bool:guard(
                Kind /= 5,
                {error,
                    [{decode_error,
                            gleam@int:to_string(5),
                            gleam@int:to_string(Kind),
                            [<<"0"/utf8>>]}]},
                fun() ->
                    gleam@result:'try'(
                        (gleam@dynamic:list(fun decode_attr/1))(Attrs),
                        fun(Attrs@1) -> {ok, {attrs, Attrs@1}} end
                    )
                end
            )
        end
    ).

-spec decode_action(gleam@dynamic:dynamic_()) -> {ok,
        lustre@internals@runtime:action(any(), lustre:server_component())} |
    {error, list(gleam@dynamic:decode_error())}.
decode_action(Dyn) ->
    (gleam@dynamic:any([fun decode_event/1, fun decode_attrs/1]))(Dyn).

-spec encode_patch(lustre@internals@patch:patch(any())) -> gleam@json:json().
encode_patch(Patch) ->
    lustre@internals@patch:patch_to_json(Patch).