Ignore team messages during first 30 seconds of Ready (#54)

game_controller_core/src/action.rs

@@ -132,4 +132,11 @@ impl ActionContext<'_> {
             }
         }
     }
+
+    /// This function returns the delayed game state if there is some, or [None].
+    pub fn delayed_game(&self) -> Option<&Game> {
+        self.delay
+            .as_ref()
+            .and_then(|delay| delay.as_ref().map(|delay| &delay.game))
+    }
 }

game_controller_core/src/actions/start_set_play.rs

@@ -22,7 +22,9 @@ impl Action for StartSetPlay {
         if !c.params.game.test.no_delay
             && self.set_play == SetPlay::KickOff
             && (c.game.state == State::Initial || c.game.state == State::Timeout)
-            && !c.fork(c.params.competition.delay_after_ready, |_| false)
+            && !c.fork(c.params.competition.delay_after_ready, |action| {
+                matches!(action, VAction::TeamMessage(_))
+            })
         {
             return;
         }
@@ -33,7 +35,9 @@ impl Action for StartSetPlay {
                 team.players.iter_mut().for_each(|player| {
                     // The Motion in Initial penalty is special because it needs to survive the
                     // transition from Initial to Ready, otherwise it would be pointless.
-                    if !(self.set_play == SetPlay::KickOff && player.penalty == Penalty::MotionInInitial) {
+                    if !(self.set_play == SetPlay::KickOff
+                        && player.penalty == Penalty::MotionInInitial)
+                    {
                         player.penalty_timer = Timer::Stopped;
                     }
                 })

game_controller_core/src/actions/team_message.rs

@@ -15,6 +15,13 @@ pub struct TeamMessage {
 
 impl Action for TeamMessage {
     fn execute(&self, c: &mut ActionContext) {
+        // Do not consider messages that arrive while we are still pretending that it is
+        // Initial/Timeout.
+        if c.delayed_game()
+            .is_some_and(|game| game.state == State::Initial || game.state == State::Timeout)
+        {
+            return;
+        }
         if c.game.teams[self.side].message_budget == 0 || self.illegal {
             c.game.teams[self.side].illegal_communication = true;
             c.game.teams[self.side].score = 0;