mirror of
https://github.com/matrix-construct/construct
synced 2024-07-31 14:54:40 +02:00
61 lines
1.1 KiB
C++
61 lines
1.1 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
using namespace ircd;
|
|
|
|
extern "C" size_t
|
|
state__rebuild_present(const m::room &room)
|
|
{
|
|
size_t ret{0};
|
|
const m::room::state state
|
|
{
|
|
room
|
|
};
|
|
|
|
const auto create_id
|
|
{
|
|
state.get("m.room.create")
|
|
};
|
|
|
|
m::room::messages it
|
|
{
|
|
room, create_id
|
|
};
|
|
|
|
if(!it)
|
|
return ret;
|
|
|
|
db::txn txn
|
|
{
|
|
*m::dbs::events
|
|
};
|
|
|
|
for(; it; ++it)
|
|
{
|
|
const m::event &event{*it};
|
|
if(!defined(json::get<"state_key"_>(event)))
|
|
continue;
|
|
|
|
m::dbs::write_opts opts;
|
|
opts.idx = it.event_idx();
|
|
opts.present = true;
|
|
opts.history = false;
|
|
opts.head = false;
|
|
opts.refs = false;
|
|
|
|
m::dbs::_index__room_state(txn, event, opts);
|
|
m::dbs::_index__room_joined(txn, event, opts);
|
|
++ret;
|
|
}
|
|
|
|
txn();
|
|
return ret;
|
|
}
|