強化 PChome legacy 配對重驗證

scheduler.py

@@ -2193,6 +2193,7 @@ def run_pchome_match_backfill_task():
         from sqlalchemy import create_engine
         from services.ai_product_pick_agent import generate_product_pick_list
         from services.cache_manager import clear_dashboard_cache
+        from services.competitor_identity_revalidator import revalidate_existing_competitor_identities
         from services.competitor_intel_repository import clear_competitor_intel_cache
         from services.competitor_price_feeder import CompetitorPriceFeeder
 
@@ -2200,6 +2201,13 @@ def run_pchome_match_backfill_task():
         logging.info(f"[Scheduler] [PChomeBackfill] 🚀 啟動待比對補抓任務 | {now_str}")
 
         engine = create_engine(DATABASE_PATH)
+        revalidation_result = revalidate_existing_competitor_identities(
+            engine,
+            limit=500,
+            dry_run=False,
+            include_expired=True,
+            write_attempts=True,
+        )
         feeder_result = CompetitorPriceFeeder(engine=engine).run_unmatched_priority(limit=120)
         pick_result = generate_product_pick_list(engine, limit=50)
         clear_dashboard_cache()
@@ -2213,12 +2221,17 @@ def run_pchome_match_backfill_task():
             "errors":            feeder_result.errors,
             "duration_sec":      feeder_result.duration_sec,
             "history_written":   feeder_result.history_written,
+            "identity_revalidated_fresh":   revalidation_result.promoted_fresh,
+            "identity_revalidated_expired": revalidation_result.promoted_expired,
+            "identity_revalidation_rejected_low":  revalidation_result.rejected_low_score,
+            "identity_revalidation_rejected_veto": revalidation_result.rejected_veto,
             "pick_candidates":   pick_result.candidates,
             "pick_written":      pick_result.written,
             "status":            "Success",
         }
         logging.info(
             f"[Scheduler] [PChomeBackfill] ✅ 完成 | "
+            f"revalidated={revalidation_result.promoted_fresh}+{revalidation_result.promoted_expired} "
             f"matched={feeder_result.matched}/{feeder_result.total_skus} "
             f"history_written={feeder_result.history_written} "
             f"pick_written={pick_result.written} "