perf: 优化日志增量获取逻辑

pkg/api/http/controller/groups/logs.py

@@ -0,0 +1,32 @@
+from __future__ import annotations
+
+import traceback
+
+import quart
+
+from .....core import app
+from .. import group
+
+
+@group.group_class('logs', '/api/v1/logs')
+class LogsRouterGroup(group.RouterGroup):
+    
+    async def initialize(self) -> None:
+        @self.route('', methods=['GET'])
+        async def _() -> str:
+
+            start_page_number = int(quart.request.args.get('start_page_number', 0))
+            start_offset = int(quart.request.args.get('start_offset', 0))
+
+            logs_str, end_page_number, end_offset = self.ap.log_cache.get_log_by_pointer(
+                start_page_number=start_page_number,
+                start_offset=start_offset
+            )
+
+            return self.success(
+                data={
+                    "logs": logs_str,
+                    "end_page_number": end_page_number,
+                    "end_offset": end_offset
+                }
+            )