mirror of
https://github.com/zhenxun-org/zhenxun_bot.git
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296 lines
10 KiB
Python
296 lines
10 KiB
Python
import asyncio
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import random
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from asyncio.exceptions import TimeoutError
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from datetime import datetime
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from typing import Generic, TypeVar
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import aiohttp
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import anyio
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import ujson as json
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from nonebot_plugin_saa import Image as SaaImage
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from nonebot_plugin_saa import MessageFactory, Text
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from PIL import Image
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from pydantic import BaseModel, Extra
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from zhenxun.configs.path_config import DATA_PATH
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from zhenxun.services.log import logger
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from zhenxun.utils.image_utils import BuildImage
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from ..config import DRAW_PATH, draw_config
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from ..util import circled_number, cn2py
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class BaseData(BaseModel, extra=Extra.ignore):
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name: str # 名字
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star: int # 星级
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limited: bool # 限定
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def __eq__(self, other: "BaseData"):
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return self.name == other.name
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def __hash__(self):
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return hash(self.name)
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@property
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def star_str(self) -> str:
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return "".join(["★" for _ in range(self.star)])
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class UpChar(BaseData):
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zoom: float # up提升倍率
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class UpEvent(BaseModel):
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title: str # up池标题
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pool_img: str # up池封面
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start_time: datetime | None # 开始时间
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end_time: datetime | None # 结束时间
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up_char: list[UpChar] # up对象
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TC = TypeVar("TC", bound="BaseData")
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class BaseHandle(Generic[TC]):
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def __init__(self, game_name: str, game_name_cn: str):
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self.game_name = game_name
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self.game_name_cn = game_name_cn
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self.max_star = 1 # 最大星级
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self.game_card_color: str = "#ffffff"
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self.data_path = DATA_PATH / "draw_card"
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self.img_path = DRAW_PATH / f"{self.game_name}"
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self.up_path = DATA_PATH / "draw_card" / "draw_card_up"
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self.img_path.mkdir(parents=True, exist_ok=True)
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self.up_path.mkdir(parents=True, exist_ok=True)
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self.data_files: list[str] = [f"{self.game_name}.json"]
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async def draw(self, count: int, **kwargs) -> MessageFactory:
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index2card = self.get_cards(count, **kwargs)
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cards = [card[0] for card in index2card]
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result = self.format_result(index2card)
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gen_img = await self.generate_img(cards)
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return MessageFactory([SaaImage(gen_img.pic2bytes()), Text(result)])
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# 抽取卡池
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def get_card(self, **kwargs) -> TC:
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raise NotImplementedError
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def get_cards(self, count: int, **kwargs) -> list[tuple[TC, int]]:
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return [(self.get_card(**kwargs), i) for i in range(count)]
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# 获取星级
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@staticmethod
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def get_star(star_list: list[int], probability_list: list[float]) -> int:
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return random.choices(star_list, weights=probability_list, k=1)[0]
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def format_result(self, index2card: list[tuple[TC, int]], **kwargs) -> str:
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card_list = [card[0] for card in index2card]
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results = [
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self.format_star_result(card_list, **kwargs),
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self.format_max_star(index2card, **kwargs),
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self.format_max_card(card_list, **kwargs),
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]
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results = [rst for rst in results if rst]
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return "\n".join(results)
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def format_star_result(self, card_list: list[TC], **kwargs) -> str:
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star_dict: dict[str, int] = {} # 记录星级及其次数
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card_list_sorted = sorted(card_list, key=lambda c: c.star, reverse=True)
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for card in card_list_sorted:
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try:
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star_dict[card.star_str] += 1
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except KeyError:
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star_dict[card.star_str] = 1
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rst = ""
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for star_str, count in star_dict.items():
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rst += f"[{star_str}×{count}] "
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return rst.strip()
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def format_max_star(
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self, card_list: list[tuple[TC, int]], up_list: list[str] = [], **kwargs
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) -> str:
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up_list = up_list or kwargs.get("up_list", [])
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rst = ""
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for card, index in card_list:
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if card.star == self.max_star:
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if card.name in up_list:
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rst += f"第 {index} 抽获取UP {card.name}\n"
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else:
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rst += f"第 {index} 抽获取 {card.name}\n"
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return rst.strip()
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def format_max_card(self, card_list: list[TC], **kwargs) -> str:
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card_dict: dict[TC, int] = {} # 记录卡牌抽取次数
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for card in card_list:
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try:
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card_dict[card] += 1
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except KeyError:
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card_dict[card] = 1
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max_count = max(card_dict.values())
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max_card = list(card_dict.keys())[list(card_dict.values()).index(max_count)]
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if max_count <= 1:
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return ""
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return f"抽取到最多的是{max_card.name}，共抽取了{max_count}次"
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async def generate_img(
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self,
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cards: list[TC],
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num_per_line: int = 5,
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max_per_line: tuple[int, int] = (40, 10),
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) -> BuildImage:
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"""
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生成统计图片
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cards: 卡牌列表
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num_per_line: 单行角色显示数量
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max_per_line: 当card_list超过一定数值时，更改单行数量
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"""
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if len(cards) > max_per_line[0]:
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num_per_line = max_per_line[1]
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if len(cards) > 90:
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card_dict: dict[TC, int] = {} # 记录卡牌抽取次数
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for card in cards:
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try:
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card_dict[card] += 1
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except KeyError:
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card_dict[card] = 1
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card_list = list(card_dict)
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num_list = list(card_dict.values())
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else:
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card_list = cards
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num_list = [1] * len(cards)
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card_imgs: list[BuildImage] = []
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for card, num in zip(card_list, num_list):
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card_img = await self.generate_card_img(card)
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# 数量 > 1 时加数字上标
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if num > 1:
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label = circled_number(num)
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label_w = int(min(card_img.width, card_img.height) / 7)
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label = label.resize(
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(
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int(label_w * label.width / label.height),
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label_w,
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),
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Image.ANTIALIAS, # type: ignore
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)
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await card_img.paste(label)
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card_imgs.append(card_img)
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# img_w = card_imgs[0].width
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# img_h = card_imgs[0].height
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# if len(card_imgs) < num_per_line:
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# w = img_w * len(card_imgs)
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# else:
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# w = img_w * num_per_line
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# h = img_h * math.ceil(len(card_imgs) / num_per_line)
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# img = BuildImage(w, h, img_w, img_h, color=self.game_card_color)
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# for card_img in card_imgs:
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# await img.paste(card_img)
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return await BuildImage.auto_paste(card_imgs, 10, color=self.game_card_color) # type: ignore
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async def generate_card_img(self, card: TC) -> BuildImage:
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img = str(self.img_path / f"{cn2py(card.name)}.png")
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return BuildImage(100, 100, background=img)
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def load_data(self, filename: str = "") -> dict:
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if not filename:
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filename = f"{self.game_name}.json"
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filepath = self.data_path / filename
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if not filepath.exists():
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return {}
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with filepath.open("r", encoding="utf8") as f:
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return json.load(f)
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def dump_data(self, data: dict, filename: str = ""):
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if not filename:
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filename = f"{self.game_name}.json"
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filepath = self.data_path / filename
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with filepath.open("w", encoding="utf8") as f:
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json.dump(data, f, ensure_ascii=False, indent=4)
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def data_exists(self) -> bool:
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for file in self.data_files:
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if not (self.data_path / file).exists():
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return False
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return True
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def _init_data(self):
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raise NotImplementedError
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def init_data(self):
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try:
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self._init_data()
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except Exception as e:
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logger.warning(f"{self.game_name_cn} 导入角色数据错误：{type(e)}：{e}")
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async def _update_info(self):
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raise NotImplementedError
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def client(self) -> aiohttp.ClientSession:
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headers = {
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"User-Agent": '"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; TencentTraveler 4.0)"'
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}
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return aiohttp.ClientSession(headers=headers)
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async def update_info(self):
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try:
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async with asyncio.Semaphore(draw_config.SEMAPHORE):
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async with self.client() as session:
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self.session = session
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await self._update_info()
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except Exception as e:
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logger.warning(f"{self.game_name_cn} 更新数据错误：{type(e)}：{e}")
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self.init_data()
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async def get_url(self, url: str) -> str:
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result = ""
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retry = 5
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for i in range(retry):
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try:
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async with self.session.get(url, timeout=10) as response:
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result = await response.text()
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break
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except TimeoutError:
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logger.warning(f"访问 {url} 超时, 重试 {i + 1}/{retry}")
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await asyncio.sleep(1)
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return result
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async def download_img(self, url: str, name: str) -> bool:
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img_path = self.img_path / f"{cn2py(name)}.png"
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if img_path.exists():
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return True
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try:
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async with self.session.get(url, timeout=10) as response:
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async with await anyio.open_file(img_path, "wb") as f:
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await f.write(await response.read())
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return True
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except TimeoutError:
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logger.warning(
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f"下载 {self.game_name_cn} 图片超时，名称：{name}，url：{url}"
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)
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return False
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except:
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logger.warning(
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f"下载 {self.game_name_cn} 链接错误，名称：{name}，url：{url}"
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)
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return False
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async def _reload_pool(self) -> MessageFactory | None:
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return None
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async def reload_pool(self) -> MessageFactory | None:
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try:
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async with self.client() as session:
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self.session = session
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return await self._reload_pool()
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except Exception as e:
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logger.warning(f"{self.game_name_cn} 重载UP池错误", e=e)
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def reset_count(self, user_id: str) -> bool:
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return False
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