-- XEP-0313: Message Archive Management for Prosody

-- Copyright (C) 2011-2012 Kim Alvefur

--

-- This file is MIT/X11 licensed.

local host = module.host;

local dm_load = require "util.datamanager".load;

local dm_store = require "util.datamanager".store;

local global_default_policy = module:get_option("default_archive_policy", false);

do

	local prefs_format = {

		[false] = "roster",

		-- default ::= true | false | "roster"

		-- true = always, false = never, nil = global default

		["romeo@montague.net"] = true, -- always

		["montague@montague.net"] = false, -- newer

	};

end

local prefs_store = "archive2_prefs";

local function get_prefs(user)

	return dm_load(user, host, prefs_store) or

		{ [false] = global_default_policy };

end

local function set_prefs(user, prefs)

	return dm_store(user, host, prefs_store, prefs);

end

return {

	get = get_prefs,

	set = set_prefs,

}