diff --git a/src/action.rs b/src/action.rs
index 29d906f..3be22f3 100644
--- a/src/action.rs
+++ b/src/action.rs
@@ -7,6 +7,12 @@ use sqlx::SqlitePool;
 use std::sync::Arc;
 use tokio::sync::RwLock;
 
+pub enum Action<'a> {
+	ReadLine(Arc<RwLock<StdinReader>>),
+	RotateKeys((&'a SqlitePool, &'a Config)),
+	SendMessage((Message, &'a Config)),
+}
+
 pub enum ActionResult {
 	EndOfStream,
 	KeyRotation,
@@ -16,24 +22,13 @@ pub enum ActionResult {
 	NewEntryError(String),
 }
 
-pub async fn new_action(
-	reader_lock: Option<Arc<RwLock<StdinReader>>>,
-	db_opt: Option<(&SqlitePool, &Config)>,
-	msg_tpl: Option<Message>,
-) -> ActionResult {
-	if let Some(reader_lock) = reader_lock {
-		return read_entry(reader_lock).await;
-	}
-	if let Some((db, cnf)) = db_opt {
-		match msg_tpl {
-			Some(msg) => {
-				return msg.sign_and_return(cnf).await;
-			}
-			None => {
-				key_rotation(db, cnf).await;
-				return ActionResult::KeyRotation;
-			}
+pub async fn new_action(action: Action<'_>) -> ActionResult {
+	match action {
+		Action::ReadLine(reader_lock) => read_entry(reader_lock).await,
+		Action::RotateKeys((db, cnf)) => {
+			key_rotation(db, cnf).await;
+			ActionResult::KeyRotation
 		}
+		Action::SendMessage((msg, cnf)) => msg.sign_and_return(cnf).await,
 	}
-	ActionResult::MessageSentError("new_action: invalid parameters".to_string())
 }
diff --git a/src/main.rs b/src/main.rs
index c92b3fc..139faf9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,7 @@ mod message;
 mod parsed_message;
 mod stdin_reader;
 
-use action::{new_action, ActionResult};
+use action::{new_action, Action, ActionResult};
 use algorithm::Algorithm;
 use canonicalization::CanonicalizationType;
 use futures::stream::FuturesUnordered;
@@ -88,10 +88,9 @@ async fn main_loop(cnf: &config::Config, db: &SqlitePool) {
 	handshake::register_filter();
 	log_messages!(messages);
 	let reader_lock = Arc::new(RwLock::new(reader));
-	actions.push(new_action(Some(reader_lock.clone()), None, None));
-	actions.push(new_action(None, Some((db, cnf)), None));
+	actions.push(new_action(Action::ReadLine(reader_lock.clone())));
+	actions.push(new_action(Action::RotateKeys((db, cnf))));
 	loop {
-		log::debug!("Wat???? {}", actions.len());
 		if actions.len() <= 1 {
 			break;
 		}
@@ -101,7 +100,7 @@ async fn main_loop(cnf: &config::Config, db: &SqlitePool) {
 					log::debug!("end of input stream");
 				}
 				ActionResult::KeyRotation => {
-					actions.push(new_action(None, Some((db, cnf)), None));
+					actions.push(new_action(Action::RotateKeys((db, cnf))));
 				}
 				ActionResult::MessageSent(msg_id) => {
 					log::debug!("message removed: {msg_id}");
@@ -119,7 +118,7 @@ async fn main_loop(cnf: &config::Config, db: &SqlitePool) {
 							} else {
 								log::debug!("message ready: {msg_id}");
 								if let Some(m) = messages.remove(&msg_id) {
-									actions.push(new_action(None, Some((db, cnf)), Some(m)));
+									actions.push(new_action(Action::SendMessage((m, cnf))));
 								}
 							}
 						}
@@ -129,16 +128,16 @@ async fn main_loop(cnf: &config::Config, db: &SqlitePool) {
 							if !entry.is_end_of_message() {
 								messages.insert(msg_id.clone(), msg);
 							} else {
-								actions.push(new_action(None, Some((db, cnf)), Some(msg)));
+								actions.push(new_action(Action::SendMessage((msg, cnf))));
 							}
 						}
 					}
 					log_messages!(messages);
-					actions.push(new_action(Some(reader_lock.clone()), None, None));
+					actions.push(new_action(Action::ReadLine(reader_lock.clone())));
 				}
 				ActionResult::NewEntryError(err) => {
 					log::error!("invalid filter line: {err}");
-					actions.push(new_action(Some(reader_lock.clone()), None, None));
+					actions.push(new_action(Action::ReadLine(reader_lock.clone())));
 				}
 			}
 		}