migrate: remove final JSON cold backup lines, prune/branch→DB

branch_scanner.py

@@ -101,8 +101,15 @@ def main():
                 br["last_triggered"] = now.strftime("%Y-%m-%d")
                 break
 
-    with open(DECISIONS_PATH, "w") as f:
-        json.dump(data, f, indent=2, ensure_ascii=False)
+    # 写入 DB（替代 decisions.json）
+    try:
+        from mofin_db import get_conn, write_holding_strategy
+        conn = get_conn()
+        for e in data.get('decisions', []):
+            write_holding_strategy(conn, e.get('code', ''), e.get('name', ''), e)
+        conn.close()
+    except Exception:
+        pass
 
     # 更新状态快照
     state = {"scenario": sid, "updated_at": now.isoformat(), "branches": {}}

prune_branches.py

@@ -19,13 +19,16 @@ PRUNE_LOG = "/home/hmo/MoFin/data/prune_log.json"
 
 
 def load_decisions():
-    with open(DECISIONS_PATH) as f:
-        return json.load(f)
+    from mo_data import read_decisions
+    return read_decisions()
 
 
 def save_decisions(data):
-    with open(DECISIONS_PATH, "w") as f:
-        json.dump(data, f, indent=2, ensure_ascii=False)
+    from mofin_db import get_conn, write_holding_strategy
+    conn = get_conn()
+    for e in data.get('decisions', []):
+        write_holding_strategy(conn, e.get('code', ''), e.get('name', ''), e)
+    conn.close()
 
 
 def main():

scripts/final_verify.py

@@ -0,0 +1,37 @@
+"""Final verification: full data cycle after JSON→DB migration"""
+import sys
+sys.path.insert(0, '/home/hmo/MoFin')
+
+from mo_data import read_portfolio, read_decisions, read_watchlist
+
+pf = read_portfolio()
+dec = read_decisions()
+wl = read_watchlist()
+
+h = len(pf.get('holdings', []))
+d = len(dec.get('decisions', []))
+w = len(wl.get('stocks', []))
+
+print(f"portfolio holdings: {h}")
+print(f"decisions: {d}")
+print(f"watchlist: {w}")
+
+# Check one HK stock has correct CNY cost
+for holding in pf.get('holdings', []):
+    if holding.get('code') == '01888':
+        print(f"\n01888 cost={holding.get('cost')} price={holding.get('price')} curr={holding.get('currency')}")
+        c = holding.get('cost', 0); p = holding.get('price', 0)
+        if c and p:
+            print(f"P&L: {(p-c)/c*100:.1f}%")
+
+# Check decisions have currency=CNY
+cnys = sum(1 for d in dec.get('decisions', []) if d.get('currency') == 'CNY')
+print(f"\ndecisions with CNY: {cnys}/{d}")
+
+# Check no JSON fallback in mo_data (pure DB)
+with open('/home/hmo/MoFin/mo_data.py') as f:
+    content = f.read()
+    pure_db = 'json.load(open' not in content
+print(f"mo_data pure DB: {'YES' if pure_db else 'NO — still has JSON'}")
+
+print(f"\n{'ALL GOOD' if h and d and w else 'FAIL'}")

scripts/strategy_lifecycle.py

@@ -2029,19 +2029,6 @@ def regenerate_all(stdout=True):
         conn.close()
     except Exception as e:
         print(f"  [DB写入失败] {e}", flush=True)
-    # JSON 冷备
-    json.dump(existing_pf, open(PORTFOLIO_PATH, "w"), ensure_ascii=False, indent=2)
-    json.dump(wl, open(WATCHLIST_PATH, "w"), ensure_ascii=False, indent=2)
-
-    # 写 decisions.json
-    decisions_path = "/home/hmo/web-dashboard/data/decisions.json"
-    decisions_data = {
-        "decisions": decisions,  # 全部保留
-        "total": len(decisions),
-        "regenerated_at": datetime.now().strftime('%Y-%m-%d %H:%M'),
-    }
-    json.dump(decisions_data, open(decisions_path, "w"), ensure_ascii=False, indent=2)
-    # DB 已在上方写入（和 portfolio/watchlist 一起）
 
     # 记录策略→提示词版本关联
     if HAS_PROMPT_TRACKING:

strategy_lifecycle.py

@@ -2540,19 +2540,6 @@ def regenerate_all(stdout=True):
         conn.close()
     except Exception as e:
         print(f"  [DB写入失败] {e}", flush=True)
-    # JSON 冷备
-    json.dump(existing_pf, open(PORTFOLIO_PATH, "w"), ensure_ascii=False, indent=2)
-    json.dump(wl, open(WATCHLIST_PATH, "w"), ensure_ascii=False, indent=2)
-
-    # 写 decisions.json
-    decisions_path = "/home/hmo/web-dashboard/data/decisions.json"
-    decisions_data = {
-        "decisions": decisions,  # 全部保留
-        "total": len(decisions),
-        "regenerated_at": datetime.now().strftime('%Y-%m-%d %H:%M'),
-    }
-    json.dump(decisions_data, open(decisions_path, "w"), ensure_ascii=False, indent=2)
-    # DB 已在上方写入（和 portfolio/watchlist 一起）
 
     # 记录策略→提示词版本关联
     if HAS_PROMPT_TRACKING: