Add back matchmaking process

background_task.py

@@ -96,8 +96,10 @@ class Matchmaking:
 
     def to_csv(self):
         """ Save the match history as a CSV file to the hub. """
-        data_dict = {"author": [], "model": [], "elo": [], "games_played": []}
-        for model in self.models:
+        data_dict = {"rank": [], "author": [], "model": [], "elo": [], "games_played": []}
+        sorted_models = sorted(self.models, key=lambda x: x.elo, reverse=True)
+        for i, model in enumerate(sorted_models):
+            data_dict["rank"].append(i + 1)
             data_dict["author"].append(model.author)
             data_dict["model"].append(model.name)
             data_dict["elo"].append(model.elo)
@@ -149,9 +151,10 @@ def get_models_list() -> list:
 
 def init_matchmaking():
     models = get_models_list()
-    # matchmaking = Matchmaking(models)
-    # matchmaking.run()
-    # matchmaking.to_csv()
+    matchmaking = Matchmaking(models)
+    matchmaking.run()
+    matchmaking.to_csv()
+    print("Matchmaking done ---", datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f"))
 
 
 if __name__ == "__main__":