i3_client

-module(i3_client_version).
-moduledoc false.

-export([from_reply/1, support/2]).

-include("i3_client_codec.hrl").

-define(enotsup, {error, enotsup}).

from_reply(Bin) ->
    case json:decode(Bin) of
        #{
            ~"variant" := Variant,
            ~"major" := Major,
            ~"minor" := Minor,
            ~"patch" := Patch
        } ->
            {ok, {Variant, {Major, Minor, Patch}}};
        #{
            ~"major" := Major,
            ~"minor" := Minor,
            ~"patch" := Patch
        } ->
            {ok, {~"i3", {Major, Minor, Patch}}};
        _ ->
            {error, enotsup}
    end.

support({~"i3", _}, {?get_inputs, _}) -> ?enotsup;
support({~"i3", _}, {?get_seats, _}) -> ?enotsup;
support(_Version, _Msg) -> ok.