lm_code/交易/websea_交易.py

import time
import datetime

from tqdm import *
from loguru import *
from DrissionPage import *

import requests

from 交易.tools import send_dingtalk_message


def is_bullish(c):  # 阳线
    return float(c['close']) > float(c['open'])


def is_bearish(c):  # 阴线
    return float(c['close']) < float(c['open'])


class WeexTransaction:
    def __init__(self, tge_id):
        self.tge_port = None  # tge浏览器使用端口
        self.tge_id = tge_id  # tge id
        self.tge_url = "http://127.0.0.1:50326"  # tge本地服务url
        self.tge_headers = {
            "Authorization": f"Bearer asp_174003986c9b0799677c5b2c1adb76e402735d753bc91a91",
            "Content-Type": "application/json"
        }

        self.page = None  # 浏览器对象

        self.start = 0  # 持仓状态 -1:做空，0：维持仓，1：做多
        self.kline_1 = None  # 0：跌，1：涨
        self.kline_2 = None  # 0：跌，1：涨

        self.kline_1 = self.kline_2 = self.kline_3 = None

        self.direction = None  # 信号类型

        self.pbar = None  # 进度条对象

        self.session = requests.Session()  # 接口请求对象

        self.headers = {}
        self.cookies = {}

    def openBrowser(self, ):  # 直接指定ID打开窗口，也可以使用 createBrowser 方法返回的ID

        try:

            response = requests.post(
                f"{self.tge_url}/api/browser/start",
                json={"envId": self.tge_id},
                headers=self.tge_headers
            )

            self.tge_port = response.json()["data"]["port"]

            return True
        except:
            return False

    def take_over_browser(self):
        try:
            co = ChromiumOptions()
            co.set_local_port(self.tge_port)

            self.page = ChromiumPage(addr_or_opts=co)

            self.page.set.window.max()

            return True
        except:
            return False

    def is_bullish(self, c):  # 阳线
        return float(c['close']) > float(c['open'])

    def is_bearish(self, c):  # 阴线
        return float(c['close']) < float(c['open'])

    def check_signal(self, prev, curr):
        """
        包住形态信号判定（仅15分钟K线）：
        - 前跌后涨包住 -> 做多
        - 前涨后跌包住 -> 做空
        """
        p_open, p_close = float(prev['open']), float(prev['close'])
        c_open, c_close = float(curr['open']), float(curr['close'])

        # 前跌后涨包住 -> 做多
        # if is_bullish(curr) and is_bearish(prev) and int(c_open) - 3 <= int(p_close) and int(c_close) >= int(p_open):
        #     return "long", "bear_bull_engulf"
        if is_bullish(curr) and is_bearish(prev) and int(c_close) >= int(p_open):
            return "long", "bear_bull_engulf"

        # 前涨后跌包住 -> 做空
        # if is_bearish(curr) and is_bullish(prev) and int(c_open) + 3 >= int(p_close) and int(c_close) <= int(p_open):
        #     return "short", "bull_bear_engulf"
        if is_bearish(curr) and is_bullish(prev) and int(c_close) <= int(p_open):
            return "short", "bull_bear_engulf"

        return None, None

    def get_price(self):
        headers = {
            'accept': 'application/json, text/plain, */*',
            'accept-language': 'zh-CN,zh;q=0.9',
            'cache-control': 'no-cache',
            'origin': 'https://www.websea.com',
            'pragma': 'no-cache',
            'priority': 'u=1, i',
            'referer': 'https://www.websea.com/',
            'sec-ch-ua': '"Not;A=Brand";v="99", "Google Chrome";v="139", "Chromium";v="139"',
            'sec-ch-ua-mobile': '?0',
            'sec-ch-ua-platform': '"Windows"',
            'sec-fetch-dest': 'empty',
            'sec-fetch-mode': 'cors',
            'sec-fetch-site': 'same-site',
            'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36',
        }
        # 方法 1：最常用（推荐）
        now_ts = int(time.time())  # 当前毫秒时间戳
        ten_days_ago_ts = int((time.time() - 86400 * 3))  # 10天前毫秒时间戳

        params = {
            'symbol': 'ETH-USDT',
            'period': '30min',
            'start': str(ten_days_ago_ts),
            'end': str(now_ts),
        }

        datas = []
        for i in range(3):
            logger.info(f"获取最新数据：{i + 1}次。。。")
            try:
                response = self.session.get('https://capi.websea.com/webApi/market/getKline', params=params,
                                            headers=headers,
                                            timeout=5)
                print(response.json())

                for data in response.json()["result"]['data']:
                    insert_data = {
                        'id': int(data["id"]),
                        'open': float(data["open"]),
                        'high': float(data["high"]),
                        'low': float(data["low"]),
                        'close': float(data["close"])
                    }

                    datas.append(insert_data)
                return datas
            except:
                time.sleep(1)

        return datas

    def to_do_page(self):
        # self.page.get("https://www.weeaxs.site/zh-CN/futures/demo-trading/ETH-SUSDT")

        self.page.ele('x://*[normalize-space(text())= "市价"]', timeout=15).click()
        time.sleep(1)

        num = self.get_num()
        if num:
            logger.info("获取可用余额成功！！！")
        else:
            logger.error("获取可用余额失败！！！")

            self.send_dingtalk_message("获取可用余额失败！！！", type=0)
            return

        self.page.ele('x://*[@id="amountInput"]').input(float(num) / 100)
        time.sleep(1)

        if self.direction == "long" and not self.start:
            logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，开多")
            self.send_dingtalk_message(f"信号：{self.direction}，开多，开仓金额：{float(num) / 100}")

            self.page.actions.click('x://*[normalize-space(text())= "买入/做多"]')
            self.start = 1
        elif self.direction == "short" and not self.start:
            logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，开空")
            self.send_dingtalk_message(f"信号：{self.direction}，开空，开仓金额：{float(num) / 100}")

            self.page.actions.click('x://*[normalize-space(text())= "卖出/做空"]')
            self.start = -1
        elif self.direction == "long" and self.start == -1:
            logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，反手平空做多")
            self.send_dingtalk_message(f"信号：{self.direction}，反手平空做多，开仓金额：{float(num) / 100}")

            self.page.ele('x://*[normalize-space(text())= "市价全平"]').scroll.to_see(center=True)
            time.sleep(1)
            self.page.actions.click('x://*[normalize-space(text())= "市价全平"]')
            time.sleep(3)
            self.page.actions.click('x://*[normalize-space(text())= "买入/做多"]')
            self.start = 1
        elif self.direction == "short" and self.start == 1:
            logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，反手平多做空")
            self.send_dingtalk_message(f"信号：{self.direction}，反手平多做空，开仓金额：{float(num) / 100}")

            self.page.ele('x://*[normalize-space(text())= "市价全平"]').scroll.to_see(center=True)
            time.sleep(1)
            self.page.actions.click('x://*[normalize-space(text())= "市价全平"]')
            time.sleep(3)
            self.page.actions.click('x://*[normalize-space(text())= "卖出/做空"]')
            self.start = -1

    def get_now_time(self):
        # 获取当前时间戳
        current_timestamp = time.time()
        # 将当前时间戳转换为 datetime 对象
        current_datetime = datetime.datetime.fromtimestamp(current_timestamp)

        # 计算距离当前时间最近的整点或 30 分时刻
        if current_datetime.minute < 30:
            target_datetime = current_datetime.replace(minute=0, second=0, microsecond=0)
        else:
            target_datetime = current_datetime.replace(minute=30, second=0, microsecond=0)

        # 将目标 datetime 对象转换为时间戳
        target_timestamp = target_datetime.timestamp()

        return int(target_timestamp)

    def close_extra_tabs_in_browser(self):

        try:
            for _, i in enumerate(self.page.get_tabs()):
                if _ == 0:
                    continue

                i.close()

            return True
        except:
            pass

        return False

    def get_num(self):

        for i in range(3):
            try:
                response = self.session.get(
                    'https://capi.websea.com/webApi/asset/account',
                )

                return response.json()["result"]["available"]
            except:
                time.sleep(1)

        return False

    def get_token(self):
        tab = self.page.new_tab()
        tab.listen.start("api.websea.com/webApi/zendesk/url")
        tab.get(url="https://www.websea.com/zh-CN/futures/ETH-USDT")

        res = tab.listen.wait()

        for i in res.request.cookies:
            if not i["name"].startswith(':'):
                self.cookies[i["name"]] = i["value"]

        for i in res.request.headers:
            if i == "token":
                self.headers[i] = res.request.headers[i]

        if self.cookies.get('shareToken'):
            self.session.cookies.update(self.cookies)
            self.session.headers.update(self.headers)

            tab.close()
            return True
        else:
            tab.close()
            return False

    def get_position_status(self):
        headers = {
            'accept': 'application/json, text/plain, */*',
            'accept-language': 'zh-CN,zh;q=0.9',
            'cache-control': 'no-cache',
            'origin': 'https://www.websea.com',
            'pragma': 'no-cache',
            'priority': 'u=1, i',
            'referer': 'https://www.websea.com/',
            'sec-ch-ua': '"Not;A=Brand";v="99", "Google Chrome";v="139", "Chromium";v="139"',
            'sec-ch-ua-mobile': '?0',
            'sec-ch-ua-platform': '"Windows"',
            'sec-fetch-dest': 'empty',
            'sec-fetch-mode': 'cors',
            'sec-fetch-site': 'same-site',
            'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36',
        }
        for i in range(3):
            try:
                response = self.session.get(
                    'https://capi.websea.com/webApi/entrust/holdPosition',

                )

                resp_data = response.json()
                if not resp_data["result"]:
                    self.start = 0

                elif resp_data["result"][0]["type"] == 1:
                    self.start = 1
                    self.resp_data = resp_data["result"][0]

                elif resp_data["result"][0]["type"] == 2:
                    self.start = -1
                    self.resp_data = resp_data["result"][0]

                return True
            except:
                time.sleep(1)

        return False

    def get_now_time1(self):
        timestamp = time.time()
        local_time = time.localtime(timestamp)
        formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", local_time)
        return formatted_time

    def send_dingtalk_message(self, message_content, type=1):
        if type:
            send_dingtalk_message(f"🔔websea：" + message_content)
        else:
            for i in range(15):
                send_dingtalk_message(f"❌websea：" + message_content)

    def action(self):
        # 获取比特端口
        if self.openBrowser():
            logger.info("获取打开比特成功，成功获取端口！！！")
        else:
            logger.error("打开比特失败！！！")
            return

        # 接管浏览器
        if self.take_over_browser():
            logger.info("接管比特浏览器成功！！！")
        else:
            logger.error("接管浏览器失败！！！")
            return

        if self.close_extra_tabs_in_browser():
            logger.info('关闭多余标签页成功!!!')
        else:
            logger.info('关闭多余标签页失败!!!')

        self.page.get(url="https://www.websea.com/zh-CN/futures/ETH-USDT")  # 打开网页

        self.pbar = tqdm(total=30, desc="等待时间中", ncols=80)  # desc：进度条说明，ncols：长度

        self.time_start = None  # 时间状态 避免同一个时段，发生太多消息

        while True:

            # 获取当前时间
            current_time = time.localtime()
            current_minute = current_time.tm_min

            if current_minute < 30:
                self.pbar.n = current_minute
                self.pbar.refresh()
            else:
                self.pbar.n = current_minute - 30
                self.pbar.refresh()

            # if current_minute not in [0, 1, 2, 3, 4, 5, 30, 31, 32, 33, 34, ]:  # 判断是否是 新的30分钟了
            # # if current_minute not in range(60):  # 判断是否是 新的30分钟了
            #     time.sleep(10)
            #     continue

            if self.kline_3 and self.get_now_time() == self.kline_3["id"]:
                continue

            new_price_datas = self.get_price()
            if not new_price_datas:
                logger.info("获取最新价格有问题！！！")

                self.send_dingtalk_message(message_content=f"获取价格有问题！！！", type=0)
                return

            new_price_datas1 = sorted(new_price_datas, key=lambda x: x["id"])
            self.kline_1, self.kline_2, self.kline_3 = new_price_datas1[-3:]

            self.time_start = self.get_now_time()

            self.page.get(url="https://www.websea.com/zh-CN/futures/ETH-USDT")  # 打开网页

            if self.get_token():  # 获取token
                logger.info("获取token成功!!!")
            else:
                logger.info("获取token失败！！！")
                self.send_dingtalk_message(message_content=f"获取token失败！！！", type=0)
                return

            if self.get_position_status():
                logger.info("获取仓位信息成功!!!")
            else:
                logger.info("获取仓位信息失败！！！")

                self.send_dingtalk_message(message_content=f"获取仓位信息失败！！！", type=0)
                return

            try:
                if self.start == 1:
                    if is_bearish(self.kline_1) and is_bearish(self.kline_2):
                        logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，平多")
                        self.send_dingtalk_message(
                            message_content=f"第一根信号：{self.kline_1}，{self.kline_2}，平多")

                        self.page.ele('x://*[normalize-space(text())= "市价全平"]').scroll.to_see(center=True)
                        time.sleep(1)
                        self.page.actions.click('x://*[normalize-space(text())= "市价全平"]')
                        self.start = 0
                elif self.start == -1:
                    if is_bullish(self.kline_1) and is_bullish(self.kline_2):
                        logger.success(f"{datetime.datetime.now()}，第一根信号：{self.kline_1}，{self.kline_2}，平空")
                        self.send_dingtalk_message(
                            message_content=f"第一根信号：{self.kline_1}，{self.kline_2}，平空")

                        self.page.ele('x://*[normalize-space(text())= "市价全平"]').scroll.to_see(center=True)
                        time.sleep(1)
                        self.page.actions.click('x://*[normalize-space(text())= "市价全平"]')
                        self.start = 0
            except:
                self.send_dingtalk_message(message_content=f"止损平仓出错！！！", type=0)
                return

            self.direction, signal_key = self.check_signal(prev=self.kline_1, curr=self.kline_2)  # 判断信号

            if self.direction:
                try:
                    self.to_do_page()
                except Exception as e:
                    self.send_dingtalk_message(message_content=f"购买操作失败，{e}", type=0)
                    return

            self.pbar.reset()  # 重置进度条

            if self.get_position_status():
                logger.info("获取仓位信息成功!!!")
            else:
                logger.info("获取仓位信息失败！！！")

                self.send_dingtalk_message(message_content=f"获取仓位信息失败！！！", type=0)
                return
            # ===============================================================================================
            num = self.get_num()
            if self.start:
                # 提取并转换
                direction = "多" if int(self.resp_data['type']) == 1 else "空"
                contracts = int(self.resp_data['number'])  # 张数
                eth_amount = float(self.resp_data['numberConvert'])  # ETH数量
                open_price = float(self.resp_data['openPriceAvg'])
                current_price = float(self.resp_data['markPrice'])  # 标记价格（更准确用于盈亏）
                unrealized_pnl = float(self.resp_data['unProfitLoss'])
                pnl_rate = float(self.resp_data['profitRate'])
                available_balance = float(self.resp_data['accountAvailable'])

                # 钉钉消息示例
                msg = (
                    f"【WebSea ETH-USDT 永续持仓】\n"
                    f"持仓方向：{direction}\n"
                    f"持仓张数：{contracts} 张\n"
                    f"持仓数量(eth)：{eth_amount:.3f} ETH\n"
                    f"持仓数量(usdt)：{float(self.resp_data["numberConvertU"]) / 100:.3f} usdt\n"
                    f"开仓均价：{open_price:.2f} USDT\n"
                    f"标记现价：{current_price:.2f} USDT\n"
                    f"浮动盈亏：{unrealized_pnl:+.2f} USDT ({pnl_rate:+.2f}%)\n"
                    f"账户可用：{available_balance:.2f} USDT"
                )
            else:
                msg = (
                    f"【WebSea ETH-USDT 永续持仓】\n"
                    f"持仓方向：无\n"
                    f"账户可用：{float(num):.2f} USDT"
                )

            self.send_dingtalk_message(
                message_content=
                msg
            )


if __name__ == '__main__':
    WeexTransaction(
        tge_id=191303,
    ).action()