import asyncio
import time
import json
import hashlib
import websockets
from websockets_proxy import Proxy, proxy_connect
import gzip


async def listen_ibit_futures():
    uri = f"wss://stream.bittap.com/endpoint?format=JSON"

    # 代理服务器地址
    proxy_url = "http://127.0.0.1:7899"
    proxy = Proxy.from_url(proxy_url)

    # 使用代理连接
    async with proxy_connect(uri, proxy=proxy) as websocket:
        print(f"成功通过代理 {proxy_url} 连接到 {uri}")

        # 发送订阅消息
        sub = {"method": "SUBSCRIBE", "params": ["f_trade@BTC-USDT-M"], "id": "fsb7qjv"}
        sub = {"method": "SUBSCRIBE", "params": ["f_markPrice@BTC-USDT-M"], "id": "sld73t7"}
        # sub = {"method": "SUBSCRIBE", "params": ["f_ticker@BTC-USDT-M"], "id": "pccg3m1"}
        # sub = {"method": "SUBSCRIBE", "params": ["f_depth30@BTC-USDT-M_0.1"], "id": "3fst1jg"}
        # sub = {"method": "SUBSCRIBE", "params": ["f_kline_15m@BTC-USDT-M"], "id": "dhhn9h9"}
        # sub = {"method": "UNSUBSCRIBE", "params": ["f_kline_15m@BTC-USDT-M"]}
        # sub = {"method": "SUBSCRIBE", "params": ["f_kline_15m@BTC-USDT-M"], "id": "el13nfi"}
        await websocket.send(json.dumps(sub))

        print("已发送订阅消息")

        # 定义异步心跳函数
        async def send_heartbeat():
            while True:
                heartbeat_message = {"id": "a88y2z7", "method": "PING"}
                await websocket.send(json.dumps(heartbeat_message))
                print(f"发送心跳消息: {heartbeat_message}")
                await asyncio.sleep(30)

        # 启动异步心跳任务
        heartbeat_task = asyncio.create_task(send_heartbeat())

        try:
            # 接收消息循环
            while True:
                message = await websocket.recv()

                # 处理二进制数据（gzip压缩）
                if isinstance(message, bytes):
                    # 检查是否是gzip压缩数据
                    if message.startswith(b'\x1f\x8b'):
                        try:
                            # 解压gzip数据
                            decompressed_data = gzip.decompress(message)
                            message = decompressed_data.decode('utf-8')
                        except Exception as e:
                            print(f"解压数据失败: {e}")
                            print(f"原始数据 (前50字节): {message[:50]}")
                            continue
                    else:
                        # 尝试多种编码解码非gzip二进制数据
                        decoded = False
                        # 尝试UTF-8解码
                        try:
                            message = message.decode('utf-8')
                            decoded = True
                        except UnicodeDecodeError:
                            pass

                        # 如果UTF-8解码失败，尝试其他编码或以十六进制形式显示
                        if not decoded:
                            try:
                                message = message.decode('gbk')
                                decoded = True
                            except UnicodeDecodeError:
                                pass

                        if not decoded:
                            # 如果所有解码都失败，以十六进制形式显示数据
                            print(f"无法解码的二进制数据 (前100字节): {message[:100].hex()}")
                            continue

                print(f"接收到消息: {message}")
                print("====================================================================")
                # 解析JSON数据
                try:
                    data = json.loads(message)
                except json.JSONDecodeError as e:
                    # print(f"JSON解析失败: {e}")
                    print(f"原始消息: {message}")
                    continue

                # if 'channel' in data and data['channel'] == 'pong':
                #     continue
                #
                # # 根据不同频道处理数据
                # if 'channel' in data:
                #     channel = data['channel']
                #     if channel == 'account' and 'data' in data:
                #         # 账户信息
                #         for account in data['data']:
                #             print(f"账户余额: {account.get('balance', 'N/A')} {account.get('currency', 'N/A')}")
                #     elif channel == 'currentPositions' and 'data' in data:
                #         # 当前持仓
                #         for position in data['data']:
                #             print(f"持仓: {position}")
                #     elif channel in ['openOrders', 'planCloseOrders', 'planOpenOrders'] and 'data' in data:
                #         # 订单信息
                #         for order in data['data']:
                #             # 安全访问 'p' 字段，如果不存在则显示 N/A
                #             price = order.get('p', 'N/A')
                #             print(f"订单价格: {price}")
                #     # 其他频道可以按需添加处理逻辑

        except websockets.exceptions.ConnectionClosed as e:
            print(f"连接关闭: {e}")
        except Exception as e:
            print(f"发生错误: {e}")
            import traceback
            traceback.print_exc()
        finally:
            # 取消心跳任务
            heartbeat_task.cancel()
            try:
                await heartbeat_task
            except asyncio.CancelledError:
                pass


async def main():
    await listen_ibit_futures()


if __name__ == "__main__":
    asyncio.run(main())