功能细节优化

backend/ingest.py

@@ -12,7 +12,7 @@ import akshare_service as svc
 import config
 from db import get_session
 from models import (DailyQuote, DragonTiger, FundFlowDaily, IndexDaily, JobRun,
-                    SectorDaily, Security, SentimentDaily, StockMetric)
+                    SectorDaily, SectorLeader, Security, SentimentDaily, StockMetric)
 
 try:
     import akshare as ak
@@ -229,6 +229,25 @@ def ingest_sectors():
     return n
 
 
+def ingest_sector_leaders():
+    """入库各板块前5龙头股（按成交额）"""
+    d = _today()
+    data = svc.get_all_sector_leaders(top_n=5)
+    rows = []
+    for sector, stocks in data.get("sectors", {}).items():
+        for i, s in enumerate(stocks):
+            rows.append({"date": d, "sector": sector, "code": s["code"],
+                         "name": s["name"], "pct": s["pct"],
+                         "price": s["price"], "amount": s["amount"], "rank": i + 1})
+    if not rows:
+        return 0
+    with get_session() as s:
+        n = _upsert(s, SectorLeader, rows, ["date", "sector", "code"],
+                    ["name", "pct", "price", "amount", "rank"])
+        s.commit()
+    return n
+
+
 def ingest_fund_flow():
     data = svc.get_fund_flow()
     d = _today()
@@ -280,6 +299,7 @@ def run_daily_ingest(universe=None, with_quotes=True):
         summary["securities"] = ingest_securities()
         summary["indices"] = ingest_indices()
         summary["sectors"] = ingest_sectors()
+        summary["sector_leaders"] = ingest_sector_leaders()
         summary["fund_flow"] = ingest_fund_flow()
         summary["sentiment"] = ingest_sentiment()
         summary["dragon"] = ingest_dragon()