view mod_measure_client_presence/mod_measure_client_presence.lua @ 5255:001c8fdc91a4

mod_http_oauth2: Add support for the "openid" scope This "openid" scope is there to signal access to the userinfo endpoint, which is needed for OIDC support. We don't actually check this later because the userinfo endpoint only returns info embedded in the token itself, but in the future we may want to check this more carefully.
author Kim Alvefur <zash@zash.se>
date Thu, 16 Mar 2023 17:06:35 +0100
parents 37ae0801f925
children
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line source

module:set_global();

local measure = require"core.statsmanager".measure;

local valid_shows = {
	available = true,
	chat = true,
	away = true,
	dnd = true,
	xa = true,
	unavailable = true,
}

local counters = {
	available = measure("amount", "client_presence.available"),
	chat = measure("amount", "client_presence.chat"),
	away = measure("amount", "client_presence.away"),
	dnd = measure("amount", "client_presence.dnd"),
	xa = measure("amount", "client_presence.xa"),
	unavailable = measure("amount", "client_presence.unavailable"),
	invalid = measure("amount", "client_presence.invalid");
};

module:hook("stats-update", function ()
	local buckets = {
		available = 0,
		chat = 0,
		away = 0,
		dnd = 0,
		xa = 0,
		unavailable = 0,
		invalid = 0,
	};
	for _, session in pairs(full_sessions) do
		local status = "unavailable";
		if session.presence then
			status = session.presence:get_child_text("show") or "available";
		end
		if valid_shows[status] ~= nil then
			buckets[status] = buckets[status] + 1;
		else
			buckets.invalid = buckets.invalid + 1;
		end
	end
	for bucket, count in pairs(buckets) do
		counters[bucket](count)
	end
end)