monetization/token_manager.py

# token_manager.py - Manages monetization via Hugging Face tokens or Stripe

import os
import logging

logging.basicConfig(level=logging.INFO)

# Simple paywall using Hugging Face tokens or credits
class TokenManager:
    def __init__(self, free_tier=True):
        self.free_tier_enabled = free_tier
        self.user_tokens = {}  # user_id -> tokens

    def register_user(self, user_id: str):
        if user_id not in self.user_tokens:
            self.user_tokens[user_id] = 5 if self.free_tier_enabled else 0
            logging.info(f"[💳] Registered user '{user_id}' with {self.user_tokens[user_id]} tokens.")

    def deduct_token(self, user_id: str) -> bool:
        if self.user_tokens.get(user_id, 0) > 0:
            self.user_tokens[user_id] -= 1
            logging.info(f"[🔻] Deducted token from '{user_id}'. Remaining: {self.user_tokens[user_id]}")
            return True
        else:
            logging.warning(f"[🚫] No tokens left for '{user_id}'.")
            return False

    def add_tokens(self, user_id: str, amount: int):
        self.user_tokens[user_id] = self.user_tokens.get(user_id, 0) + amount
        logging.info(f"[➕] Added {amount} tokens to '{user_id}'. Total: {self.user_tokens[user_id]}")

    def check_balance(self, user_id: str) -> int:
        return self.user_tokens.get(user_id, 0)

# Example
if __name__ == "__main__":
    tm = TokenManager()
    tm.register_user("user_001")
    print("Balance:", tm.check_balance("user_001"))
    tm.deduct_token("user_001")
    print("Balance:", tm.check_balance("user_001"))