Server & Game refactor basics

game.py

@@ -1,10 +1,43 @@
 from serializable import Serializable
 from dice import Dice
+from events.event import Event
+from entities.player import Player
+from entities.npc import NPC
+from items.item import Item
 
 class Game(Serializable):
     def __init__(self, seed:int=42):
-        self.players = []
-        self.npcs = []
-        self.items = []
+        self.active_players:list[Player] = []
+        self.active_npcs:list[NPC] = []
+        self.active_items:list[Item] = []
 
-    
+        self.events:list[Event] = []
+    
+    def get_player(self, player_id:str):
+        for player in self.active_players:
+            if player.id == player_id:
+                return player
+        raise ReferenceError(f"The player #{player_id} doesn't exist!")
+    
+    def get_npc(self, npc_id:str):
+        for npc in self.active_npcs:
+            if npc.id == npc_id:
+                return npc
+        raise ReferenceError(f"The npc #{npc_id} doesn't exist!")
+    
+    def get_item(self, item_id:str):
+        for item in self.active_items:
+            if item.id == item_id:
+                return item
+        raise ReferenceError(f"The item #{item_id} doesn't exist!")
+
+    def get_current_event(self):
+        idx = len(self.events) - 1 
+        if idx < 0:
+            raise IndexError("There is no event yet, you should create one!")
+        return self.events[idx]
+    
+    def add_event(self, new_event:Event):
+        self.events.append(new_event)
+    
+    #TODO: Add State Summary as Resource?