enh ratelimiters

src/core/chat.rs

@@ -19,6 +19,8 @@ use crate::core::botinstance::ChType;
 use crate::core::botlog;
 pub use ChType::Channel;
 
+use tokio::time::{sleep, Duration};
+
 #[derive(Clone)]
 pub struct Chat {
     pub ratelimiters: Arc<Mutex<HashMap<ChType, RateLimiter>>>, // used to limit messages sent per channel
@@ -59,6 +61,11 @@ impl Chat {
             .get_mut(&Channel(String::from(&msg.channel_login)))
             .expect("ERROR: Issue with Rate limiters");
 
+        // Continue to check the limiter and sleep if required if the minimum is not reached
+        while let ratelimiter::LimiterResp::Sleep(sleeptime) = contextratelimiter.check_limiter() {
+            sleep(Duration::from_secs_f64(sleeptime)).await;
+        }
+
         match contextratelimiter.check_limiter() {
             ratelimiter::LimiterResp::Allow => {
                 let maxblanks = rand::thread_rng().gen_range(1..=20);
@@ -73,8 +80,8 @@ impl Chat {
                 contextratelimiter.increment_counter();
 
                 let logstr = format!(
-                    "(#{}) > {} ; Ratelimiers : {:?}",
+                    "(#{}) > {} ; contextratelimiter : {:?}",
-                    msg.channel_login, "rate limit counter increase", self.ratelimiters
+                    msg.channel_login, "rate limit counter increase", contextratelimiter
                 );
 
                 botlog::trace(
@@ -86,7 +93,11 @@ impl Chat {
             ratelimiter::LimiterResp::Skip => {
                 // (); // do nothing otherwise
             }
+            ratelimiter::LimiterResp::Sleep(_) => {
+                panic!("ISSUE : sleep was already awaited - Should not happen?");
             }
+        }
+
         Log::flush();
     }
 

src/core/ratelimiter.rs

@@ -1,18 +1,23 @@
 const TIME_THRESHOLD_S: u64 = 30;
+const TIME_MIN_S_F64: f64 = 1.0;
 const MSG_THRESHOLD: u32 = 20;
 
 use std::time::Instant;
+use crate::core::botlog;
 
 #[derive(Debug, Clone)]
 pub struct RateLimiter {
     timer: Instant,
     msgcounter: u32,
+    lastmsgtimer : Instant,
 }
 
+#[derive(Debug)]
 pub enum LimiterResp {
     Allow, // when it's evaluated to be within limits
     Skip,  // as outside of rate limits
            // Enqueue, // [FUTURE]
+    Sleep(f64), // Sleep for x seconds
 }
 
 impl Default for RateLimiter {
@@ -26,23 +31,50 @@ impl RateLimiter {
         Self {
             timer: Instant::now(),
             msgcounter: 0,
+            lastmsgtimer: Instant::now(),
         }
     }
 
     pub fn check_limiter(&mut self) -> LimiterResp {
-        if self.timer.elapsed().as_secs() >= TIME_THRESHOLD_S {
+
+
+        let logstr = format!(
+            ">> RateLimiter > {:?}",self
+        );
+
+        botlog::trace(
+            logstr.as_str(),
+            Some("Rate Limiter Inner".to_string()),
+            None,
+        );
+
+
+        let rsp = if self.timer.elapsed().as_secs() >= TIME_THRESHOLD_S {
             self.timer = Instant::now();
             self.msgcounter = 0;
             LimiterResp::Allow
-        } else if self.msgcounter < MSG_THRESHOLD {
+        } else if self.msgcounter < MSG_THRESHOLD && 
+            self.lastmsgtimer.elapsed().as_secs_f64() >= TIME_MIN_S_F64 {
             LimiterResp::Allow
         } else {
             // when elapsed() < TIME_THRESHOLD_S && msgcounter >= MSG_THRESHOLD
-            LimiterResp::Skip
+            // LimiterResp::Skip
-        }
+            LimiterResp::Sleep(TIME_MIN_S_F64 - self.lastmsgtimer.elapsed().as_secs_f64())
+        };
+
+        botlog::trace(
+            &format!("Limiter Response : {:?} ; Elapsed (as_sec_f64) : {}",
+                    rsp, self.lastmsgtimer.elapsed().as_secs_f64()),
+            Some("Rate Limiter Inner".to_string()),
+            None,
+        );
+
+        rsp
+
     }
 
     pub fn increment_counter(&mut self) {
         self.msgcounter += 1;
+        self.lastmsgtimer = Instant::now();
     }
 }

src/custom/experiments.rs

@@ -66,6 +66,7 @@ async fn good_girl(bot: BotAR, msg: PrivmsgMessage) {
 
     if msg.sender.name.to_lowercase() == "ModulatingForce".to_lowercase()
         || msg.sender.name.to_lowercase() == "mzNToRi".to_lowercase()
+    // if msg.sender.name.to_lowercase() == "mzNToRi".to_lowercase()
     {
         botlog::debug(
             "Good Girl Detected > Pausechamp",