# modules/app_state.py
class AppState:
    def __init__(self):
        self.user_info = {}
        self.current_page = "login"  # "login", "market", "product", "forbidden", "category"

    def set_user_info(self, info: dict):
        self.user_info = info

    def get_user_info(self) -> dict:
        return self.user_info

    def set_current_page(self, page_name: str):
        self.current_page = page_name

    def get_current_page(self) -> str:
        return self.current_page