From a7abc724beba03356e24e88cfd04c8eabbdedf47 Mon Sep 17 00:00:00 2001
From: Macky <macky@localhost>
Date: Thu, 1 Oct 2026 20:56:16 +0700
Subject: [PATCH] =?UTF-8?q?fix(analysis):=20log=20exceptions=20on=20analys?=
 =?UTF-8?q?is=20failure=20=E2=80=94=20was=20silently=20swallowed?=
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---
 backend/app/api/group_routes.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/app/api/group_routes.py b/backend/app/api/group_routes.py
index 7bd2fe9..4e15bdd 100644
--- a/backend/app/api/group_routes.py
+++ b/backend/app/api/group_routes.py
@@ -737,6 +737,7 @@ def _run_analysis(app, gid: str, inp: dict, persona_channel: str, llm) -> None:
                 channel=inp.get("channel", "social"),
             )
         except Exception:
+            app.logger.exception("analysis failed for group %s (sales kit)", gid)
             s["groups"].update(gid, status="failed", error="analysis_failed")
             return
         try:
@@ -752,6 +753,7 @@ def _run_analysis(app, gid: str, inp: dict, persona_channel: str, llm) -> None:
                 raise ValueError("persona generation returned malformed personas")
             personas = [persona for persona in personas if persona is not None]
         except Exception:
+            app.logger.exception("analysis failed for group %s (persona generation)", gid)
             s["groups"].update(gid, status="failed", error="analysis_failed")
             return
 
@@ -765,6 +767,7 @@ def _run_analysis(app, gid: str, inp: dict, persona_channel: str, llm) -> None:
         try:
             report = build_report(sales_kit=sales_kit, personas=personas, language=inp.get("language", "th"))
         except Exception:
+            app.logger.exception("analysis failed for group %s (report)", gid)
             s["groups"].update(gid, status="failed", error="analysis_failed")
             return
         # Publish the completed analysis as one atomic record replacement. Readers
@@ -778,6 +781,7 @@ def _run_analysis(app, gid: str, inp: dict, persona_channel: str, llm) -> None:
                 report=report,
             )
         except (TypeError, ValueError):
+            app.logger.exception("analysis failed for group %s (publish)", gid)
             s["groups"].update(gid, status="failed", error="analysis_failed")