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%%%-------------------------------------------------------------------
%%% File : mod_vcard_xupdate_riak.erl
%%% Author : Evgeny Khramtsov <ekhramtsov@process-one.net>
%%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2016 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
-module(mod_vcard_xupdate_riak).
-behaviour(mod_vcard_xupdate).
%% API
-export([init/2, import/3, add_xupdate/3, get_xupdate/2, remove_xupdate/2]).
-include("mod_vcard_xupdate.hrl").
%%%===================================================================
%%% API
%%%===================================================================
init(_Host, _Opts) ->
ok.
add_xupdate(LUser, LServer, Hash) ->
{atomic, ejabberd_riak:put(#vcard_xupdate{us = {LUser, LServer},
hash = Hash},
vcard_xupdate_schema())}.
get_xupdate(LUser, LServer) ->
case ejabberd_riak:get(vcard_xupdate, vcard_xupdate_schema(),
{LUser, LServer}) of
{ok, #vcard_xupdate{hash = Hash}} -> Hash;
_ -> undefined
end.
remove_xupdate(LUser, LServer) ->
{atomic, ejabberd_riak:delete(vcard_xupdate, {LUser, LServer})}.
import(LServer, <<"vcard_xupdate">>, [LUser, Hash, _TimeStamp]) ->
ejabberd_riak:put(
#vcard_xupdate{us = {LUser, LServer}, hash = Hash},
vcard_xupdate_schema()).
%%%===================================================================
%%% Internal functions
%%%===================================================================
vcard_xupdate_schema() ->
{record_info(fields, vcard_xupdate), #vcard_xupdate{}}.
|
