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modules/m_bridge_register: Check if existing config is identical to skip overwrite.

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This commit is contained in:
Jason Volk 2023-02-15 15:42:26 -08:00
parent affd1f2913
commit 416066d01b
1 changed files with 14 additions and 1 deletions
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15
modules/m_bridge_register.cc
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@ -227,9 +227,22 @@ ircd::m::bridge::set(const string_view &file)
else if(!tokens.check(json::get<"as_token"_>(config)))
tokens.add(json::get<"as_token"_>(config));
// Check if the config is the same as the existing one so we don't create
// identical state; update() ensures canonical serialization first.
update();
event::idx exist_idx{0};
m::bridge::config::get(std::nothrow, at<"id"_>(config), [&exist_idx, &config]
(const auto &event_idx, const auto &event, const auto &exist)
{
if(exist.source == config.source)
exist_idx = event_idx;
});
const auto event_id
{
m::send(room_id, user_id, "ircd.bridge", at<"id"_>(config), content)
!exist_idx?
m::send(room_id, user_id, "ircd.bridge", at<"id"_>(config), content):
m::event_id(exist_idx)
};
return event_id;