continuwuity/src/api/client/capabilities.rs
strawberry c8a730c29e
implement MSC4267 automatically forgetting room on leave
Signed-off-by: strawberry <june@girlboss.ceo>
2025-03-08 03:07:42 -05:00

53 lines
1.6 KiB
Rust

use std::collections::BTreeMap;
use axum::extract::State;
use conduwuit::{Result, Server};
use ruma::{
RoomVersionId,
api::client::discovery::get_capabilities::{
self, Capabilities, GetLoginTokenCapability, RoomVersionStability,
RoomVersionsCapability, ThirdPartyIdChangesCapability,
},
};
use serde_json::json;
use crate::Ruma;
/// # `GET /_matrix/client/v3/capabilities`
///
/// Get information on the supported feature set and other relevent capabilities
/// of this server.
pub(crate) async fn get_capabilities_route(
State(services): State<crate::State>,
_body: Ruma<get_capabilities::v3::Request>,
) -> Result<get_capabilities::v3::Response> {
let available: BTreeMap<RoomVersionId, RoomVersionStability> =
Server::available_room_versions().collect();
let mut capabilities = Capabilities::default();
capabilities.room_versions = RoomVersionsCapability {
default: services.server.config.default_room_version.clone(),
available,
};
// we do not implement 3PID stuff
capabilities.thirdparty_id_changes = ThirdPartyIdChangesCapability { enabled: false };
capabilities.get_login_token = GetLoginTokenCapability {
enabled: services.server.config.login_via_existing_session,
};
// MSC4133 capability
capabilities
.set("uk.tcpip.msc4133.profile_fields", json!({"enabled": true}))
.expect("this is valid JSON we created");
capabilities
.set(
"org.matrix.msc4267.forget_forced_upon_leave",
json!({"enabled": services.config.forget_forced_upon_leave}),
)
.expect("valid JSON we created");
Ok(get_capabilities::v3::Response { capabilities })
}