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construct/modules/client/rooms/receipt.cc
2019-02-11 15:57:01 -08:00

62 lines
1.5 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.
#include "rooms.h"
using namespace ircd;
resource::response
post__receipt(client &client,
const resource::request &request,
const m::room::id &room_id)
{
if(request.parv.size() < 3)
throw m::NEED_MORE_PARAMS
{
"receipt type required"
};
if(request.parv.size() < 4)
throw m::NEED_MORE_PARAMS
{
"event_id required"
};
const string_view &receipt_type
{
request.parv[2]
};
m::event::id::buf event_id
{
url::decode(event_id, request.parv[3])
};
const bool useful
{
// Check if event_id is more recent than the last receipt's event_id.
// We currently don't do anything with receipts targeting the past.
m::receipt::freshest(room_id, request.user_id, event_id) &&
// Check if user wants to prevent sending receipts to this room.
!m::receipt::ignoring(request.user_id, room_id) &&
// Check if user wants to prevent based on this event's specifics.
!m::receipt::ignoring(request.user_id, event_id)
};
if(useful)
m::receipt::read(room_id, request.user_id, event_id);
return resource::response
{
client, http::OK
};
}