From adb897a444bdbf5c502ce28e5c5a30caafe2d194 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Tue, 26 Jan 2021 08:51:52 -0800
Subject: [PATCH] modules/console: Add argument for eye track diagnostic.

---
 modules/console.cc | 39 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/modules/console.cc b/modules/console.cc
index 60aa10c8a..6b9c4eff2 100644
--- a/modules/console.cc
+++ b/modules/console.cc
@@ -12600,11 +12600,22 @@ console_cmd__user__read(opt &out, const string_view &line)
 
 	const auto room_id
 	{
-		param["room_id"]?
+		param["room_id"] && !startswith(param["room_id"], '*')?
 			m::room_id(param["room_id"]):
 			m::room::id::buf{}
 	};
 
+	const bool all_rooms
+	{
+		param["room_id"] == "*"
+	};
+
+	const bool eye_track
+	{
+		param["room_id"] == "**"
+		|| !param["room_id"]
+	};
+
 	size_t limit
 	{
 		param.at("limit", 32UL)
@@ -12676,7 +12687,7 @@ console_cmd__user__read(opt &out, const string_view &line)
 		out << std::endl;
 	}};
 
-	if(!room_id)
+	if(all_rooms)
 	{
 		const m::room::state state
 		{
@@ -12687,6 +12698,30 @@ console_cmd__user__read(opt &out, const string_view &line)
 		return true;
 	}
 
+	if(eye_track)
+	{
+		const m::room::type type
+		{
+			user_room, "ircd.read"
+		};
+
+		type.for_each("ircd.read", [&each_event, &limit]
+		(const auto &, const auto &, const auto &event_idx) -> bool
+		{
+			const m::event::fetch event
+			{
+				std::nothrow, event_idx
+			};
+
+			if(likely(event.valid))
+				each_event(event);
+
+			return --limit;
+		});
+
+		return true;
+	}
+
 	const m::room::state::space space
 	{
 		user_room