remove queued push keys on pusher deletion, use more refs

Signed-off-by: strawberry <strawberry@puppygock.gay>

src/api/client/push.rs

@@ -441,7 +441,10 @@ pub(crate) async fn set_pushers_route(
 ) -> Result<set_pusher::v3::Response> {
 	let sender_user = body.sender_user.as_ref().expect("user is authenticated");
 
-	services.pusher.set_pusher(sender_user, &body.action)?;
+	services
+		.pusher
+		.set_pusher(sender_user, &body.action)
+		.await?;
 
 	Ok(set_pusher::v3::Response::new())
 }

src/service/appservice/mod.rs

@@ -79,26 +79,24 @@ impl Service {
 	///
 	/// # Arguments
 	///
-	/// * `service_name` - the name you send to register the service previously
-	pub async fn unregister_appservice(&self, service_name: &str) -> Result<()> {
+	/// * `service_name` - the registration ID of the appservice
+	pub async fn unregister_appservice(&self, appservice_id: &str) -> Result<()> {
 		// removes the appservice registration info
 		self.registration_info
 			.write()
 			.await
-			.remove(service_name)
+			.remove(appservice_id)
 			.ok_or(err!("Appservice not found"))?;
 
 		// remove the appservice from the database
-		self.db.id_appserviceregistrations.remove(service_name);
+		self.db.id_appserviceregistrations.del(appservice_id);
 
 		// deletes all active requests for the appservice if there are any so we stop
 		// sending to the URL
 		self.services
 			.sending
-			.cleanup_events(service_name.to_owned())
-			.await;
-
-		Ok(())
+			.cleanup_events(Some(appservice_id), None, None)
+			.await
 	}
 
 	pub async fn get_registration(&self, id: &str) -> Option<Registration> {

src/service/pusher/mod.rs

@@ -26,7 +26,7 @@ use ruma::{
 	uint, RoomId, UInt, UserId,
 };
 
-use crate::{client, globals, rooms, users, Dep};
+use crate::{client, globals, rooms, sending, users, Dep};
 
 pub struct Service {
 	db: Data,
@@ -39,6 +39,7 @@ struct Services {
 	state_accessor: Dep<rooms::state_accessor::Service>,
 	state_cache: Dep<rooms::state_cache::Service>,
 	users: Dep<users::Service>,
+	sending: Dep<sending::Service>,
 }
 
 struct Data {
@@ -57,6 +58,7 @@ impl crate::Service for Service {
 				state_accessor: args.depend::<rooms::state_accessor::Service>("rooms::state_accessor"),
 				state_cache: args.depend::<rooms::state_cache::Service>("rooms::state_cache"),
 				users: args.depend::<users::Service>("users"),
+				sending: args.depend::<sending::Service>("sending"),
 			},
 		}))
 	}
@@ -65,7 +67,7 @@ impl crate::Service for Service {
 }
 
 impl Service {
-	pub fn set_pusher(&self, sender: &UserId, pusher: &set_pusher::v3::PusherAction) -> Result {
+	pub async fn set_pusher(&self, sender: &UserId, pusher: &set_pusher::v3::PusherAction) -> Result {
 		match pusher {
 			set_pusher::v3::PusherAction::Post(data) => {
 				let pushkey = data.pusher.ids.pushkey.as_str();
@@ -84,6 +86,12 @@ impl Service {
 			set_pusher::v3::PusherAction::Delete(ids) => {
 				let key = (sender, ids.pushkey.as_str());
 				self.db.senderkey_pusher.del(key);
+
+				self.services
+					.sending
+					.cleanup_events(None, Some(sender), Some(ids.pushkey.as_str()))
+					.await
+					.ok();
 			},
 		}
 

src/service/sending/mod.rs

@@ -8,7 +8,7 @@ use std::{fmt::Debug, iter::once, sync::Arc};
 
 use async_trait::async_trait;
 use conduit::{
-	err,
+	debug_warn, err,
 	utils::{ReadyExt, TryReadyExt},
 	warn, Result, Server,
 };
@@ -285,13 +285,34 @@ impl Service {
 		appservice::send_request(client, registration, request).await
 	}
 
-	/// Cleanup event data
-	/// Used for instance after we remove an appservice registration
+	/// Clean up queued sending event data
+	///
+	/// Used after we remove an appservice registration or a user deletes a push
+	/// key
 	#[tracing::instrument(skip(self), level = "debug")]
-	pub async fn cleanup_events(&self, appservice_id: String) {
-		self.db
-			.delete_all_requests_for(&Destination::Appservice(appservice_id))
-			.await;
+	pub async fn cleanup_events(
+		&self, appservice_id: Option<&str>, user_id: Option<&UserId>, push_key: Option<&str>,
+	) -> Result {
+		match (appservice_id, user_id, push_key) {
+			(None, Some(user_id), Some(push_key)) => {
+				self.db
+					.delete_all_requests_for(&Destination::Push(user_id.to_owned(), push_key.to_owned()))
+					.await;
+
+				Ok(())
+			},
+			(Some(appservice_id), None, None) => {
+				self.db
+					.delete_all_requests_for(&Destination::Appservice(appservice_id.to_owned()))
+					.await;
+
+				Ok(())
+			},
+			_ => {
+				debug_warn!("cleanup_events called with too many or too few arguments");
+				Ok(())
+			},
+		}
 	}
 
 	fn dispatch(&self, msg: Msg) -> Result<()> {