feat: simplify command handling for start, pause, and resume

- extract command logic into a separate function
- reduce code duplication in keyhandler function

🤖

internal/frontend/keyhandler.go

@@ -11,6 +11,17 @@ import (
 	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
 )
 
+func start_pause_resume(message *GoTomato.ServerMessage) string {
+	if !message.Ongoing {
+		return "start"
+	}
+	if message.Paused {
+		return "resume"
+	} else {
+		return "pause"
+	}
+}
+
 func keyhandler(conn *ws.Conn, config ChronoTomato.Config, message *GoTomato.ServerMessage, quit chan bool) {
 	keyboard.Listen(func(key keys.Key) (stop bool, err error) {
 		select {
@@ -20,15 +31,8 @@ func keyhandler(conn *ws.Conn, config ChronoTomato.Config, message *GoTomato.Ser
 		default:
 			switch key.String() {
 			case "space":
-				if !message.Ongoing {
-					websocket.SendCmd(conn, config.Password, "start")
-					break
-				}
-				if message.Paused {
-					websocket.SendCmd(conn, config.Password, "resume")
-				} else {
-					websocket.SendCmd(conn, config.Password, "pause")
-				}
+				cmd := start_pause_resume(message)
+				websocket.SendCmd(conn, config.Password, cmd)
 			case "s":
 				websocket.SendCmd(conn, config.Password, "stop")
 			case "r":