⚡ 使用webp背景图压缩资源包大小

liteyuki/plugins/liteyuki_statistics/stat_api.py

@@ -0,0 +1,33 @@
+import time
+from typing import Any
+from .common import MessageEventModel, msg_db
+
+
+def get_stat_msg_data(duration, period) -> tuple[list[int,], list[int,]]:
+    """
+    获取统计消息
+    Args:
+        duration: 统计时间，单位秒
+        period: 统计周期，单位秒
+
+    Returns:
+        tuple: [int,], [int,] 两个列表，分别为周期中心时间戳和消息数量
+    """
+    now = int(time.time())
+    msg_rows = msg_db.where_all(
+        MessageEventModel(),
+        "time > ?",
+        now - duration
+    )
+    timestamps = []
+    msg_count = []
+    msg_rows.sort(key=lambda x: x.time)
+    for msg_row in msg_rows:
+        period_center_time = msg_row.time - msg_row.time % period + period // 2
+
+        # if not timestamps or period_start_time != timestamps[-1]:
+        #     timestamps.append(period_start_time)
+        #     msg_count.append(1)
+        # else:
+        #     msg_count[-1] += 1
+        #