# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1674317695 -3600
# Node ID cd738fb8c7542172d3477d3f43a3de4f197385e6
# Parent  71dc48a89e5ad76cdf36b938b8adc970c3405e4f
mod_muc_mam: Copy "include total" behavior from mod_mam

Not sure why this was missing from MUC MAM, it already had some of the
code for dealing with it.

diff -r 71dc48a89e5a -r cd738fb8c754 plugins/mod_muc_mam.lua
--- a/plugins/mod_muc_mam.lua	Sat Jan 21 17:09:22 2023 +0100
+++ b/plugins/mod_muc_mam.lua	Sat Jan 21 17:14:55 2023 +0100
@@ -67,6 +67,7 @@
 	module:log("info", "See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information");
 	return false;
 end
+local use_total = module:get_option_boolean("muc_log_include_total", true);
 
 local function archiving_enabled(room)
 	if log_all_rooms then
@@ -203,7 +204,7 @@
 		before = before; after = after;
 		ids = qids;
 		reverse = reverse;
-		total = qmax == 0;
+		total = use_total or qmax == 0;
 	});
 
 	if not data then
@@ -564,4 +565,7 @@
 
 else
 	module:log("debug", "Archive expiry disabled");
+	-- Don't ask the backend to count the potentially unbounded number of items,
+	-- it'll get slow.
+	use_total = module:get_option_boolean("mam_include_total", false);
 end