rename api::client_server to api::client

Signed-off-by: Jason Volk <jason@zemos.net>

src/api/client/presence.rs

@@ -0,0 +1,79 @@
+use std::time::Duration;
+
+use ruma::api::client::{
+	error::ErrorKind,
+	presence::{get_presence, set_presence},
+};
+
+use crate::{services, Error, Result, Ruma};
+
+/// # `PUT /_matrix/client/r0/presence/{userId}/status`
+///
+/// Sets the presence state of the sender user.
+pub(crate) async fn set_presence_route(body: Ruma<set_presence::v3::Request>) -> Result<set_presence::v3::Response> {
+	if !services().globals.allow_local_presence() {
+		return Err(Error::BadRequest(ErrorKind::forbidden(), "Presence is disabled on this server"));
+	}
+
+	let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+	services()
+		.presence
+		.set_presence(sender_user, &body.presence, None, None, body.status_msg.clone())?;
+
+	Ok(set_presence::v3::Response {})
+}
+
+/// # `GET /_matrix/client/r0/presence/{userId}/status`
+///
+/// Gets the presence state of the given user.
+///
+/// - Only works if you share a room with the user
+pub(crate) async fn get_presence_route(body: Ruma<get_presence::v3::Request>) -> Result<get_presence::v3::Response> {
+	if !services().globals.allow_local_presence() {
+		return Err(Error::BadRequest(ErrorKind::forbidden(), "Presence is disabled on this server"));
+	}
+
+	let sender_user = body.sender_user.as_ref().expect("user is authenticated");
+
+	let mut presence_event = None;
+
+	for _room_id in services()
+		.rooms
+		.user
+		.get_shared_rooms(vec![sender_user.clone(), body.user_id.clone()])?
+	{
+		if let Some(presence) = services().presence.get_presence(&body.user_id)? {
+			presence_event = Some(presence);
+			break;
+		}
+	}
+
+	if let Some(presence) = presence_event {
+		let status_msg = if presence
+			.content
+			.status_msg
+			.as_ref()
+			.is_some_and(String::is_empty)
+		{
+			None
+		} else {
+			presence.content.status_msg
+		};
+
+		Ok(get_presence::v3::Response {
+			// TODO: Should ruma just use the presenceeventcontent type here?
+			status_msg,
+			currently_active: presence.content.currently_active,
+			last_active_ago: presence
+				.content
+				.last_active_ago
+				.map(|millis| Duration::from_millis(millis.into())),
+			presence: presence.content.presence,
+		})
+	} else {
+		Err(Error::BadRequest(
+			ErrorKind::NotFound,
+			"Presence state for this user was not found",
+		))
+	}
+}