feat(agent): 增加 LLM 路由与诊断日志

review_agent/file_summary/services/report.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import logging
 from pathlib import Path
 
 from django.conf import settings
@@ -7,6 +8,9 @@ from django.conf import settings
 from review_agent.models import ExportedSummaryFile, FileSummaryBatch
 
 
+logger = logging.getLogger("review_agent.file_summary.report")
+
+
 def _exports_dir(batch: FileSummaryBatch) -> Path:
     root = Path(batch.work_dir) if batch.work_dir else Path(settings.MEDIA_ROOT) / "file_summary" / batch.batch_no
     export_dir = root / "exports"
@@ -55,6 +59,7 @@ def build_markdown_report(batch: FileSummaryBatch) -> str:
 
 
 def generate_markdown_report(batch: FileSummaryBatch) -> tuple[ExportedSummaryFile, str]:
+    logger.info("Markdown report generation started", extra={"batch_id": batch.pk})
     content = build_markdown_report(batch)
     path = _exports_dir(batch) / f"{batch.batch_no}-summary.md"
     path.write_text(content, encoding="utf-8")
@@ -64,4 +69,8 @@ def generate_markdown_report(batch: FileSummaryBatch) -> tuple[ExportedSummaryFi
         file_name=path.name,
         storage_path=str(path),
     )
+    logger.info(
+        "Markdown report generation finished",
+        extra={"batch_id": batch.pk, "export_id": exported.pk, "path": str(path)},
+    )
     return exported, build_summary_table(batch)