From 191167f7ba71712a1040465567ced7ad1fae6944 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Sat, 24 Feb 2018 19:52:02 -0800
Subject: [PATCH] ircd::m: Add count() interface to room::state.

---
 include/ircd/m/room.h |  4 ++++
 ircd/m/room.cc        | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/include/ircd/m/room.h b/include/ircd/m/room.h
index 925e8e160..97356c2e4 100644
--- a/include/ircd/m/room.h
+++ b/include/ircd/m/room.h
@@ -188,6 +188,10 @@ struct ircd::m::room::state
 	bool test(const event::id::closure_bool &view) const;
 	bool test(const event::closure_bool &view) const;
 
+	// Counting / Statistics
+	size_t count(const string_view &type) const;
+	size_t count() const;
+
 	// Existential
 	bool has(const string_view &type, const string_view &state_key) const;
 	bool has(const string_view &type) const;
diff --git a/ircd/m/room.cc b/ircd/m/room.cc
index 4916de811..176555c5f 100644
--- a/ircd/m/room.cc
+++ b/ircd/m/room.cc
@@ -427,6 +427,20 @@ const
 	});
 }
 
+size_t
+ircd::m::room::state::count()
+const
+{
+	return m::state::count(root_id);
+}
+
+size_t
+ircd::m::room::state::count(const string_view &type)
+const
+{
+	return m::state::count(root_id, type);
+}
+
 bool
 ircd::m::room::state::test(const event::closure_bool &closure)
 const