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construct/modules/client/sync/to_device.cc
2019-02-26 15:50:58 -08:00

113 lines
2 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.
ircd::mapi::header
IRCD_MODULE
{
"Client Sync :To Device"
};
namespace ircd::m::sync
{
static bool to_device_polylog(data &);
static bool to_device_linear(data &);
extern item to_device;
}
decltype(ircd::m::sync::to_device)
ircd::m::sync::to_device
{
"to_device",
to_device_polylog,
to_device_linear
};
bool
ircd::m::sync::to_device_linear(data &data)
{
return false;
}
bool
ircd::m::sync::to_device_polylog(data &data)
{
json::stack::array array
{
*data.out, "events"
};
const m::room &user_room
{
data.user_room
};
m::room::messages it
{
user_room
};
bool ret{false};
for(it.seek(data.range.first); it; --it)
{
const auto &event_idx(it.event_idx());
if(!apropos(data, event_idx))
break;
bool relevant(false);
m::get(std::nothrow, event_idx, "type", [&relevant]
(const string_view &type)
{
relevant = type == "ircd.to_device";
});
if(!relevant)
continue;
m::get(std::nothrow, event_idx, "content", [&data, &array, &ret]
(const json::object &content)
{
json::stack::object event
{
array
};
json::stack::member
{
event, "sender", unquote(content.at("sender"))
};
json::stack::member
{
event, "type", unquote(content.at("type"))
};
json::stack::object content_
{
event, "content"
};
json::stack::member
{
content_, "device_id", unquote(content.at("device_id"))
};
for(const auto &[property, value] : json::object(content.at("content")))
json::stack::member
{
content_, property, value
};
ret = true;
});
}
return ret;
}