✨ 历史tr图表 (#499)

* ✨ 实现获取 leagueflow

* ✨ TETR.IO 适配 v1 模板

* ✨ 限制 v2 history 数量

nonebot_plugin_tetris_stats/games/tetrio/api/schemas/labs/leagueflow.py

@@ -0,0 +1,38 @@
+from datetime import datetime
+from enum import IntEnum
+from typing import NamedTuple
+
+from pydantic import BaseModel, Field
+
+from ..base import FailedModel
+from ..base import SuccessModel as BaseSuccessModel
+
+
+class Result(IntEnum):
+    VICTORY = 1
+    DEFEAT = 2
+    VICTORY_BY_DISQUALIFICATION = 3
+    DEFEAT_BY_DISQUALIFICATION = 4
+    TIE = 5
+    NO_CONTEST = 6
+    MATCH_NULLIFIED = 7
+
+
+class Point(NamedTuple):
+    timestamp_offset: int
+    result: Result
+    post_match_tr: int
+    opponent_pre_match_tr: int
+    """If the opponent was unranked, same as post_match_tr."""
+
+
+class Data(BaseModel):
+    start_time: datetime = Field(..., alias='startTime')
+    points: list[Point]
+
+
+class LeagueFlowSuccess(BaseSuccessModel):
+    data: Data
+
+
+LeagueFlow = LeagueFlowSuccess | FailedModel