| | |
| | | import constant |
| | | from db import redis_manager_delegate as redis_manager |
| | | from db.redis_manager_delegate import RedisUtils |
| | | from log_module import log_export |
| | | from log_module.log import logger_pre_close_price |
| | | from utils import tool |
| | | import decimal |
| | | |
| | |
| | | return self.__pause_buy_codes_cache |
| | | |
| | | |
| | | # 必买单/红名单 |
| | | class MustBuyCodesManager: |
| | | __instance = None |
| | | __db = 0 |
| | | redisManager = redis_manager.RedisManager(0) |
| | | __redis_key = "must_buy_rate-" |
| | | __must_buy_code_cancel_rate_cache = {} |
| | | |
| | | def __new__(cls, *args, **kwargs): |
| | | if not cls.__instance: |
| | | cls.__instance = super(MustBuyCodesManager, cls).__new__(cls, *args, **kwargs) |
| | | keys = RedisUtils.keys(cls.__get_redis(), cls.__redis_key + "*") |
| | | for k in keys: |
| | | code = k.split("-")[-1] |
| | | val = RedisUtils.get(cls.__get_redis(), k) |
| | | cls.__must_buy_code_cancel_rate_cache[code] = round(float(val), 2) |
| | | return cls.__instance |
| | | |
| | | @classmethod |
| | | def __get_redis(cls): |
| | | return cls.redisManager.getRedis() |
| | | |
| | | def clear(self): |
| | | self.__must_buy_code_cancel_rate_cache.clear() |
| | | keys = RedisUtils.keys(self.__get_redis(), self.__redis_key + "*") |
| | | for k in keys: |
| | | RedisUtils.delete(self.__get_redis(), k) |
| | | |
| | | def add_code(self, code, rate=0.9): |
| | | self.__must_buy_code_cancel_rate_cache[code] = round(rate, 2) |
| | | RedisUtils.setex_async(self.__db, self.__redis_key + str(code), tool.get_expire(), str(round(rate, 2))) |
| | | |
| | | def remove_code(self, code): |
| | | if code in self.__must_buy_code_cancel_rate_cache: |
| | | self.__must_buy_code_cancel_rate_cache.pop(code) |
| | | RedisUtils.delete_async(self.__db, self.__redis_key + str(code)) |
| | | |
| | | def is_in(self, code): |
| | | return RedisUtils.get(self.__get_redis(), self.__redis_key + str(code)) |
| | | |
| | | def is_in_cache(self, code): |
| | | return code in self.__must_buy_code_cancel_rate_cache |
| | | |
| | | def list_code(self): |
| | | codes = set() |
| | | keys = RedisUtils.keys(self.__get_redis(), self.__redis_key + "*") |
| | | if keys: |
| | | for k in keys: |
| | | code = k.split("-")[-1] |
| | | codes.add(code) |
| | | return codes |
| | | |
| | | def list_code_cache(self): |
| | | return self.__must_buy_code_cancel_rate_cache.keys() |
| | | |
| | | def get_cancel_rate_cache(self, code): |
| | | if code not in self.__must_buy_code_cancel_rate_cache: |
| | | return None |
| | | return self.__must_buy_code_cancel_rate_cache[code] |
| | | |
| | | |
| | | class WhiteListCodeManager: |
| | | __instance = None |
| | | __redis_manager = redis_manager.RedisManager(2) |
| | | |
| | | def __new__(cls, *args, **kwargs): |
| | | if not cls.__instance: |
| | | cls.__instance = super(WhiteListCodeManager, cls).__new__(cls, *args, **kwargs) |
| | | # 初始化设置 |
| | | # 获取交易窗口的锁 |
| | | cls.__instance.__white_codes_cache = RedisUtils.smembers(cls.__get_redis(), "white_list_codes") |
| | | |
| | | return cls.__instance |
| | | |
| | | @classmethod |
| | | def __get_redis(cls): |
| | | return cls.__redis_manager.getRedis() |
| | | |
| | | def sync(self): |
| | | data = RedisUtils.smembers(self.__get_redis(), "white_list_codes") |
| | | self.__white_codes_cache.clear() |
| | | if data: |
| | | self.__white_codes_cache |= data |
| | | |
| | | def add_code(self, code): |
| | | self.__white_codes_cache.add(code) |
| | | RedisUtils.sadd(self.__get_redis(), "white_list_codes", code) |
| | | RedisUtils.expire(self.__get_redis(), "white_list_codes", tool.get_expire()) |
| | | |
| | | def remove_code(self, code): |
| | | self.__white_codes_cache.discard(code) |
| | | RedisUtils.srem(self.__get_redis(), "white_list_codes", code) |
| | | |
| | | def is_in(self, code): |
| | | return RedisUtils.sismember(self.__get_redis(), "white_list_codes", code) |
| | | |
| | | def is_in_cache(self, code): |
| | | return code in self.__white_codes_cache |
| | | |
| | | def list_codes(self): |
| | | return RedisUtils.smembers(self.__get_redis(), "white_list_codes") |
| | | |
| | | def list_codes_cache(self): |
| | | return self.__white_codes_cache |
| | | |
| | | def clear(self): |
| | | self.__white_codes_cache.clear() |
| | | RedisUtils.delete(self.__get_redis(), "white_list_codes") |
| | | |
| | | |
| | | class BlackListCodeManager: |
| | | __instance = None |
| | | __db = 2 |
| | | __redis_manager = redis_manager.RedisManager(2) |
| | | |
| | | def __new__(cls, *args, **kwargs): |
| | | if not cls.__instance: |
| | | cls.__instance = super(BlackListCodeManager, cls).__new__(cls, *args, **kwargs) |
| | | # 初始化设置 |
| | | # 获取交易窗口的锁 |
| | | cls.__instance.__forbidden_trade_codes_cache = RedisUtils.smembers(cls.__get_redis(), |
| | | "forbidden-trade-codes") |
| | | |
| | | return cls.__instance |
| | | |
| | | @classmethod |
| | | def __get_redis(cls): |
| | | return cls.__redis_manager.getRedis() |
| | | |
| | | def add_code(self, code): |
| | | self.__forbidden_trade_codes_cache.add(code) |
| | | RedisUtils.sadd_async(self.__db, "forbidden-trade-codes", code) |
| | | RedisUtils.expire_async(self.__db, "forbidden-trade-codes", tool.get_expire()) |
| | | |
| | | def sync(self): |
| | | data = RedisUtils.smembers(self.__get_redis(), |
| | | "forbidden-trade-codes") |
| | | self.__forbidden_trade_codes_cache.clear() |
| | | if data: |
| | | self.__forbidden_trade_codes_cache |= data |
| | | |
| | | def remove_code(self, code): |
| | | self.__forbidden_trade_codes_cache.discard(code) |
| | | RedisUtils.srem(self.__get_redis(), "forbidden-trade-codes", code) |
| | | |
| | | def is_in(self, code): |
| | | return RedisUtils.sismember(self.__get_redis(), "forbidden-trade-codes", code) |
| | | |
| | | def is_in_cache(self, code): |
| | | return code in self.__forbidden_trade_codes_cache |
| | | |
| | | def list_codes(self): |
| | | codes = RedisUtils.smembers(self.__get_redis(), "forbidden-trade-codes") |
| | | self.__forbidden_trade_codes_cache = codes |
| | | return codes |
| | | |
| | | def list_codes_cache(self): |
| | | return self.__forbidden_trade_codes_cache |
| | | |
| | | def clear(self): |
| | | self.__forbidden_trade_codes_cache.clear() |
| | | RedisUtils.delete(self.__get_redis(), "forbidden-trade-codes") |
| | | |
| | | |
| | | def __parse_codes_data(code_datas): |
| | | codes = [] |
| | | name_codes = {} |
| | |
| | | data = get_gp_list() |
| | | list = [] |
| | | for d in data: |
| | | if d[0:2] == '00': |
| | | if tool.is_sz_code(d): |
| | | list.append("SZSE.{}".format(d)) |
| | | elif d[0:2] == '60': |
| | | elif tool.is_sh_code(d): |
| | | list.append("SHSE.{}".format(d)) |
| | | return list |
| | | |
| | |
| | | # 获取收盘价 |
| | | @classmethod |
| | | def get_price_pre(cls, code): |
| | | result = RedisUtils.get(cls.__redisManager.getRedis(), "price-pre-{}".format(code)) |
| | | if result is not None: |
| | | return float(result) |
| | | fdatas = log_export.load_pre_close_price() |
| | | if code in fdatas: |
| | | return round(float(fdatas.get(code)), 2) |
| | | return None |
| | | |
| | | # 获取缓存 |
| | |
| | | codes = get_gp_list() |
| | | if code not in codes and not FirstCodeManager().is_in_first_record_cache(code) and not force: |
| | | return |
| | | RedisUtils.setex(cls.__redisManager.getRedis(), "price-pre-{}".format(code), tool.get_expire(), str(price)) |
| | | cls.__price_pre_cache[code] = float(price) |
| | | price = round(float(price), 2) |
| | | logger_pre_close_price.info(f"{code}-{price}") |
| | | cls.__price_pre_cache[code] = price |
| | | |
| | | |
| | | __limit_up_price_dict = {} |
| | |
| | | price = CodePrePriceManager.get_price_pre_cache(code) |
| | | if price is None: |
| | | return None |
| | | limit_up_price = tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal("1.1")) |
| | | limit_up_price = tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal(tool.get_limit_up_rate(code))) |
| | | __limit_up_price_dict[code] = limit_up_price |
| | | return limit_up_price |
| | | |
| | | |
| | | def get_limit_up_price_by_preprice(price): |
| | | def get_limit_up_price_cache(code): |
| | | if code in __limit_up_price_dict: |
| | | return __limit_up_price_dict[code] |
| | | return None |
| | | |
| | | |
| | | def get_limit_up_price_by_preprice(code, price): |
| | | if price is None: |
| | | return None |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal("1.1")) |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal(f"{tool.get_limit_up_rate(code)}")) |
| | | |
| | | |
| | | def get_limit_down_price_by_preprice(code, price): |
| | | if price is None: |
| | | return None |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal(f"{tool.get_limit_down_rate(code)}")) |
| | | |
| | | |
| | | # 获取跌停价 |
| | |
| | | price = CodePrePriceManager.get_price_pre_cache(code) |
| | | if price is None: |
| | | return None |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal("0.9")) |
| | | return tool.to_price(decimal.Decimal(str(price)) * decimal.Decimal(f"{tool.get_limit_down_rate(code)}")) |
| | | |
| | | |
| | | # 获取现价 |