added available users in config

resa_padel/config.py

@@ -64,6 +64,25 @@ def get_user() -> User:
     return User(login=login, password=password)
 
 
+def get_available_users() -> list[User]:
+    """
+    Read the environment variables to get all the available users in order
+    to increase the chance of having a user with a free slot for a booking
+
+    :return: the list of all users that can book a court
+    """
+    available_users_credentials = os.environ.get("AVAILABLE_USERS_CREDENTIALS")
+    available_users = [
+        credential for credential in available_users_credentials.split(",")
+    ]
+    users = []
+    for user in available_users:
+        login, password = user.split(":")
+        users.append(User(login=login, password=password))
+
+    return users
+
+
 def get_post_headers(platform_id: str) -> dict:
     """
     Get the headers for the POST endpoint related to a specific booking platform