fix : attempt to fix prepare with sub_effects

Closes #17

src/games/services/effect.functions.ts

@@ -178,13 +178,13 @@ export const effectMappings = {
 export const tokenMappings = {
   [CardEffects.PREPARE]: async (
     game: Document<Game> & Game,
-    effect: Effect,
-    player: Player,
+    _effect: Effect,
+    _player: Player,
     card: Card,
-    gameService: GameService,
+    _gameService: GameService,
     turnService: TurnService,
-    eventEmitter: EventEmitter2,
-    _session: mongoose.mongo.ClientSession,
+    _eventEmitter: EventEmitter2,
+    session: mongoose.mongo.ClientSession,
   ) => {
     if (card.cardType !== CardType.CHAMPION) {
       throw new HttpException(
@@ -208,14 +208,7 @@ export const tokenMappings = {
     }
 
     for (const e of targetEffects) {
-      const index = game.currentTurn.lockedEffects.findIndex((ee) =>
-        ee._id.equals(e._id),
-      );
-      game.currentTurn.lockedEffects.splice(index, 1);
-      eventEmitter.emit('sse.game.' + game._id.toHexString(), {
-        type: 'unlockEffect',
-        effect: e._id.toHexString(),
-      });
+      await turnService.unlockEffect(game, e, session);
     }
   },
   [CardEffects.STUN]: async (

src/games/services/turn.service.ts

@@ -58,6 +58,28 @@ export class TurnService {
     await game.save({ session });
   }
 
+  @WithTransaction
+  async unlockEffect(
+    game: Document<Game> & Game,
+    effect: Effect,
+    session: mongoose.mongo.ClientSession,
+  ) {
+    const index = game.currentTurn.lockedEffects.findIndex((ee) =>
+      ee._id.equals(effect._id),
+    );
+    game.currentTurn.lockedEffects.splice(index, 1);
+
+    this.eventEmitter.emit('sse.game.' + game._id.toHexString(), {
+      type: 'unlockEffect',
+      effect: effect._id.toHexString(),
+    });
+
+    for (const sub of effect.subEffects) {
+      await this.unlockEffect(game, sub, session);
+    }
+    await game.save({ session });
+  }
+
   @WithTransaction
   async lockEffect(
     game: Document<Game> & Game,