add full-screen gift effects

apps/server-rust/src/components.rs

@@ -20,6 +20,7 @@ use uuid::Uuid;
 
 use crate::{
     domain::{ComponentMessage, LiveEvent, LiveEventKind},
+    gift_effect::GiftEffectDefinition,
     overlay::OverlaySettings,
     song_request::{SongRequestDefinition, SongRequestProjection},
 };
@@ -382,6 +383,12 @@ impl ComponentRegistry {
             )
             .expect("built-in component kinds are unique");
         registry
+            .register(
+                Arc::new(GiftEffectDefinition),
+                Arc::new(PassthroughProjection),
+            )
+            .expect("built-in component kinds are unique");
+        registry
     }
 
     pub fn register(
@@ -548,6 +555,25 @@ mod tests {
         assert!(!subscriptions.contains(LiveEventKind::Gift));
     }
 
+    #[test]
+    fn builtin_gift_effect_is_registered_with_guard_and_gift_subscriptions() {
+        let registry = ComponentRegistry::default();
+        assert!(registry.kinds().contains(&"gift_effect".to_owned()));
+        let runtime = registry.runtime("gift_effect").unwrap();
+        let instance = ComponentInstance::new(
+            Uuid::new_v4(),
+            Uuid::new_v4(),
+            "gift_effect",
+            "礼物星雨",
+            1,
+            runtime.definition().default_settings(),
+        );
+        let subscriptions = runtime.subscriptions(&instance).unwrap();
+        assert!(subscriptions.contains(LiveEventKind::Gift));
+        assert!(subscriptions.contains(LiveEventKind::GuardPurchase));
+        assert!(!subscriptions.contains(LiveEventKind::GiftCombo));
+    }
+
     #[test]
     fn duplicate_component_kinds_are_rejected() {
         let registry = ComponentRegistry::default();