add render method in city class

city.py

@@ -1,17 +1,19 @@
-from typing import List, Tuple
+from typing import List
 from garbageCan import GarbageCan
+from street import Street
+from gameContext import GameContext
 
 class Node:
     garbageCan: GarbageCan
     id: int
 
     def __init__(self, id: int, can: GarbageCan) -> None:
-        self.id = id
+        self.id 
         self.can = can
 
 class City:
     nodes: List[Node]
-    streets: List[Tuple[int, int]]
+    streets: List[Street]
 
     def __init__(self) -> None:
         self.nodes = []
@@ -20,20 +22,12 @@ class City:
     def add_node(self, node: Node) -> None:
         self.nodes.append(node)
     
-    def add_street(self, street: Tuple[int, int]) -> None:
-        firstFound: bool = False
-        secondFound: bool = False
-
-        for node in self.nodes:
-            if firstFound and secondFound:
-                break
-            if node.id == street.__getitem__(0):
-                firstFound = True
-                continue
-            if node.id == street.__getitem__(1):
-                secondFound = True
-        
-        if not firstFound or not secondFound:
-            return
-        
+    def add_street(self, street: Street) -> None:
         self.streets.append(street)
+
+    def render_city(self, game_context: GameContext) -> None:
+        self._render_streets(game_context)
+
+    def _render_streets(self, game_context: GameContext) -> None:
+        for street in self.streets:
+            street.render(game_context)