update code

plugins/sign_in/random_event.py

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+from configs.config import MAX_SIGN_GOLD
+from typing import Union
+from .config import PROB_DATA
+import random
+
+
+def random_event(impression: float) -> 'Union[str, int], str':
+    """
+    签到随机事件
+    :param impression: 好感度
+    :return: 额外奖励 和 类型
+    """
+    rand = random.random() - impression / 1000
+    for prob in PROB_DATA.keys():
+        if rand <= prob:
+            return PROB_DATA[prob], 'props'
+    gold = random.randint(1, random.randint(1, int(1 if impression < 1 else impression)))
+    gold = MAX_SIGN_GOLD if gold > MAX_SIGN_GOLD else gold
+    return gold, 'gold'
+
+
+
+
+