import json, os

def save_goal(goal):
    os.makedirs("goals", exist_ok=True)
    goal_data = {
        "goal": goal,
        "status": "pending"
    }
    with open(f"goals/{int(time.time())}.json", "w") as f:
        json.dump(goal_data, f)

def list_goals():
    goal_files = sorted(os.listdir("goals")) if os.path.exists("goals") else []
    goals = []
    for gf in goal_files[-10:]:  # Show last 10 goals
        with open(f"goals/{gf}", "r") as f:
            data = json.load(f)
            goals.append(f"🎯 {data['goal']} — [{data['status']}]")
    return "\n".join(goals) if goals else "No goals yet."