mirror of
https://github.com/matrix-construct/construct
synced 2024-09-12 03:29:15 +02:00
276 lines
5.7 KiB
C++
276 lines
5.7 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#include "user.h"
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using namespace ircd;
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static resource::response
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put__account_data(client &client,
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const resource::request &request,
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const m::user &user,
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const m::room &room_id);
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static resource::response
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get__account_data(client &client,
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const resource::request &request,
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const m::user &user,
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const m::room &room);
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resource::response
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put__rooms(client &client,
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const resource::request &request,
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const m::user::id &user_id)
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{
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if(request.parv.size() < 3)
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throw m::NEED_MORE_PARAMS
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{
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"room_id required"
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};
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m::room::id::buf room_id
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{
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url::decode(room_id, request.parv[2])
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};
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if(request.parv.size() < 4)
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throw m::NEED_MORE_PARAMS
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{
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"rooms command required"
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};
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const string_view &cmd
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{
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request.parv[3]
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};
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if(cmd == "account_data")
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return put__account_data(client, request, user_id, room_id);
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throw m::NOT_FOUND
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{
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"/user/rooms/ command not found"
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};
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}
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resource::response
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get__rooms(client &client,
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const resource::request &request,
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const m::user::id &user_id)
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{
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if(request.parv.size() < 3)
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throw m::NEED_MORE_PARAMS
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{
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"room_id required"
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};
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m::room::id::buf room_id
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{
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url::decode(room_id, request.parv[2])
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};
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if(request.parv.size() < 4)
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throw m::NEED_MORE_PARAMS
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{
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"rooms command required"
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};
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const string_view &cmd
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{
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request.parv[3]
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};
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if(cmd == "account_data")
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return get__account_data(client, request, user_id, room_id);
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throw m::NOT_FOUND
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{
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"/user/rooms/ command not found"
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};
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}
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resource::response
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put__account_data(client &client,
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const resource::request &request,
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const m::user &user,
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const m::room &room)
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{
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if(request.parv.size() < 5)
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throw m::NEED_MORE_PARAMS
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{
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"type path parameter required"
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};
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char typebuf[m::event::TYPE_MAX_SIZE];
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const auto &type
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{
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url::decode(typebuf, request.parv[4])
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};
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const json::object &value
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{
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request
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};
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const auto event_id
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{
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m::user::room_account_data{user, room}.set(type, value)
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};
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return resource::response
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{
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client, http::OK
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};
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}
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resource::response
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get__account_data(client &client,
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const resource::request &request,
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const m::user &user,
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const m::room &room)
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{
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if(request.parv.size() < 5)
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throw m::NEED_MORE_PARAMS
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{
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"type path parameter required"
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};
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char typebuf[m::event::TYPE_MAX_SIZE];
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const auto &type
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{
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url::decode(typebuf, request.parv[4])
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};
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m::user::room_account_data{user, room}.get(type, [&client]
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(const string_view &type, const json::object &value)
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{
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resource::response
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{
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client, value
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};
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});
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return {}; // responded from closure
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}
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constexpr string_view
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room_account_data_type_prefix
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{
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"ircd.account_data"_sv
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};
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constexpr size_t
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room_account_data_typebuf_size
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{
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m::room::id::MAX_SIZE + size(room_account_data_type_prefix)
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};
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m::event::id::buf
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IRCD_MODULE_EXPORT
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ircd::m::user::room_account_data::set(const m::user &user,
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const m::room &room,
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const string_view &user_type,
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const json::object &value)
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{
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char typebuf[room_account_data_typebuf_size];
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const string_view type
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{
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_type(typebuf, room.room_id)
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};
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const m::user::room user_room
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{
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user
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};
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return send(user_room, user, type, user_type, value);
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}
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bool
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IRCD_MODULE_EXPORT
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ircd::m::user::room_account_data::get(std::nothrow_t,
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const m::user &user,
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const m::room &room,
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const string_view &user_type,
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const closure &closure)
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{
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char typebuf[room_account_data_typebuf_size];
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const string_view type
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{
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_type(typebuf, room.room_id)
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};
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const user::room user_room{user};
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const room::state state{user_room};
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const event::idx event_idx
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{
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state.get(std::nothrow, type, user_type)
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};
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return event_idx && m::get(std::nothrow, event_idx, "content", [&user_type, &closure]
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(const json::object &content)
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{
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closure(user_type, content);
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});
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}
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bool
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IRCD_MODULE_EXPORT
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ircd::m::user::room_account_data::for_each(const m::user &user,
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const m::room &room,
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const closure_bool &closure)
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{
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char typebuf[room_account_data_typebuf_size];
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const string_view type
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{
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_type(typebuf, room.room_id)
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};
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static const event::fetch::opts fopts
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{
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event::keys::include {"state_key", "content"}
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};
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const user::room user_room{user};
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const room::state state
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{
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user_room, &fopts
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};
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return state.for_each(type, event::closure_bool{[&closure]
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(const m::event &event)
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{
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const auto &user_type
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{
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at<"state_key"_>(event)
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};
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const auto &content
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{
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json::get<"content"_>(event)
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};
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return closure(user_type, content);
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}});
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}
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ircd::string_view
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IRCD_MODULE_EXPORT
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ircd::m::user::room_account_data::_type(const mutable_buffer &out,
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const m::room::id &room_id)
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{
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assert(size(out) >= room_account_data_typebuf_size);
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string_view ret;
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ret = strlcpy(out, room_account_data_type_prefix);
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ret = strlcat(out, room_id);
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return ret;
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}
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