# 突然放量策略
import numpy as np
import datasource,time, dingding

def stratergy_run(symbol, interval, df, debug):
    # 计算过去 30 根 K 线的平均交易量
    average_volume = df["volume"].iloc[-31:-1].mean()  # 倒数第 31 到倒数第 2 根的平均

    # 获取当前（最后一根，即第 500 根）交易量
    current_volume = df["volume"].iloc[-1]

    timestamp = df['timestamp'].iloc[-1]

    rate = current_volume / average_volume
    print(f"【{timestamp}】【{symbol}】当前交易量: {current_volume} , 平均交易量: {average_volume} , 倍数: {rate}")

    if rate > 3:
        message = "📢信号提醒📢\r\n\r\n"
        message += f"{symbol} 在 {interval} 出现放量！\r\n\r\n"
        message += timestamp

        if debug == False:
            dingding.send_message(message, True)
            print(f"【{symbol} - {interval}】 is singal fired!")
        else:
            print(message)

def run_crypto(interval, debug=False):
    symbols = datasource.crypto.get_future_symbols()
    for s in symbols:
        df = datasource.crypto.get_klines(s, interval, True,limit=50)
        stratergy_run(s,interval, df, debug)
        
        time.sleep(1)