feat: 补全 SQLite 表结构 + 查询函数 + 迁移覆盖

mofin_db.py 新增:
- 4 张表: portfolio_summary, advice_timeline, accuracy_stats, strategy_feedback
- 18 个查询函数: query_holdings, query_watchlist, query_strategies,
  query_advice_timeline, query_candidates, query_candidate_scores,
  query_price_events, query_price_events_by_date, query_stock_sectors,
  query_sector_stocks, query_accuracy_stats, query_strategy_feedback,
  query_strategy_evaluations, query_latest_market, query_holding_by_code,
  query_portfolio_summary

migrate_all.py 新增:
- 4 个迁移函数: migrate_portfolio_summary, migrate_advice_timeline,
  migrate_accuracy_stats, migrate_strategy_feedback
- 迁移量: portfolio_summary(1), advice_timeline(2547),
  accuracy_stats(1), strategy_feedback(37)

现在 13 张表全部覆盖，JSON→SQLite 数据完整迁移

migrate_all.py

@@ -387,6 +387,98 @@ def migrate_sectors(conn) -> int:
     return count
 
 
+def migrate_portfolio_summary(conn, pf: dict) -> int:
+    """portfolio.json 顶层字段 → portfolio_summary"""
+    try:
+        conn.execute(
+            "INSERT OR REPLACE INTO portfolio_summary (id, total_assets, stock_value, cash, position_pct, total_pnl, updated_at) "
+            "VALUES (1, ?, ?, ?, ?, ?, ?)",
+            (pf.get("total_assets"), pf.get("stock_value"), pf.get("cash"),
+             pf.get("position_pct"), pf.get("total_pnl"), pf.get("updated_at", datetime.now().isoformat())))
+        conn.commit()
+        return 1
+    except Exception:
+        return 0
+
+
+def migrate_advice_timeline(conn, dec: dict) -> int:
+    """decisions.json advice_timeline[] → advice_timeline"""
+    count = 0
+    for d in dec.get("decisions", []):
+        code = _normalize_code(d.get("code", ""))
+        if not code:
+            continue
+        timeline = d.get("advice_timeline", [])
+        for t in timeline:
+            try:
+                conn.execute(
+                    "INSERT INTO advice_timeline (code, date, direction, price, summary, status, evaluated, result, evaluated_at, report_id) "
+                    "VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
+                    (code, t.get("date"), t.get("direction"), t.get("price"),
+                     t.get("summary"), t.get("status"),
+                     1 if t.get("evaluated") else 0, t.get("result"),
+                     t.get("evaluated_at"), t.get("report_id")))
+                count += 1
+            except Exception:
+                pass
+    conn.commit()
+    return count
+
+
+def migrate_accuracy_stats(conn, acc: dict) -> int:
+    """accuracy_stats.json → accuracy_stats"""
+    try:
+        conn.execute(
+            "INSERT OR REPLACE INTO accuracy_stats (id, period_start, period_end, total_advice, correct, wrong, partial, unknown, pending, ignored, evaluated, accuracy_pct, "
+            "phase1_correct, phase1_wrong, phase1_pending, phase1_accuracy, "
+            "phase2_correct, phase2_wrong, phase2_pending, phase2_accuracy, total_evaluated, updated_at) "
+            "VALUES (1, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
+            (acc.get("period_start"), acc.get("period_end"),
+             acc.get("total_advice"), acc.get("correct"), acc.get("wrong"),
+             acc.get("partial"), acc.get("unknown"), acc.get("pending"),
+             acc.get("ignored"), acc.get("evaluated"), acc.get("accuracy_pct"),
+             acc.get("phase1", {}).get("correct", 0) if isinstance(acc.get("phase1"), dict) else 0,
+             acc.get("phase1", {}).get("wrong", 0) if isinstance(acc.get("phase1"), dict) else 0,
+             acc.get("phase1", {}).get("pending", 0) if isinstance(acc.get("phase1"), dict) else 0,
+             acc.get("phase1", {}).get("accuracy_pct", 0) if isinstance(acc.get("phase1"), dict) else 0,
+             acc.get("phase2", {}).get("correct", 0) if isinstance(acc.get("phase2"), dict) else 0,
+             acc.get("phase2", {}).get("wrong", 0) if isinstance(acc.get("phase2"), dict) else 0,
+             acc.get("phase2", {}).get("pending", 0) if isinstance(acc.get("phase2"), dict) else 0,
+             acc.get("phase2", {}).get("accuracy_pct", 0) if isinstance(acc.get("phase2"), dict) else 0,
+             acc.get("total_evaluated"), acc.get("updated_at", datetime.now().isoformat())))
+        conn.commit()
+        return 1
+    except Exception:
+        return 0
+
+
+def migrate_strategy_feedback(conn, sf: dict) -> int:
+    """strategy_feedback.json → strategy_feedback"""
+    count = 0
+    for f in sf.get("feedback", []):
+        code = _normalize_code(f.get("code", ""))
+        if not code:
+            continue
+        pc = f.get("phase_check", {})
+        try:
+            conn.execute(
+                "INSERT INTO strategy_feedback (code, name, evaluated_at, "
+                "phase1_completed, phase1_result, phase1_completed_at, phase1_price, "
+                "phase2_completed, phase2_result, phase2_completed_at, days_in_phase1, adjustments_json) "
+                "VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
+                (code, f.get("name"), f.get("evaluated_at"),
+                 1 if pc.get("phase1_completed") else 0, pc.get("phase1_result"),
+                 pc.get("phase1_completed_at"), pc.get("phase1_price_at_completion"),
+                 1 if pc.get("phase2_completed") else 0, pc.get("phase2_result"),
+                 pc.get("phase2_completed_at"), pc.get("days_in_phase1"),
+                 json.dumps(f.get("adjustments", []), ensure_ascii=False)))
+            count += 1
+        except Exception:
+            pass
+    conn.commit()
+    return count
+
+
 def main():
     print("=" * 60)
     print("  MoFin 数据迁移 → mofin.db")
@@ -454,6 +546,34 @@ def main():
     totals["sector_mappings"] = n
     print(f"[8/8] stock_sectors: {n} 条映射")
 
+    # 9. portfolio_summary
+    pf = load_json("portfolio.json")
+    if pf:
+        n = migrate_portfolio_summary(conn, pf)
+        totals["portfolio_summary"] = n
+        print(f"[9/12] portfolio_summary: {n} 条")
+
+    # 10. advice_timeline
+    dec = load_json("decisions.json")
+    if dec:
+        n = migrate_advice_timeline(conn, dec)
+        totals["advice_timeline"] = n
+        print(f"[10/12] advice_timeline: {n} 条")
+
+    # 11. accuracy_stats
+    acc = load_json("accuracy_stats.json")
+    if acc:
+        n = migrate_accuracy_stats(conn, acc)
+        totals["accuracy_stats"] = n
+        print(f"[11/12] accuracy_stats: {n} 条")
+
+    # 12. strategy_feedback
+    sf = load_json("strategy_feedback.json")
+    if sf:
+        n = migrate_strategy_feedback(conn, sf)
+        totals["strategy_feedback"] = n
+        print(f"[12/12] strategy_feedback: {n} 条")
+
     conn.commit()
 
     # ── 验证 ──
@@ -470,6 +590,10 @@ def main():
         "price_events": "SELECT COUNT(*) FROM price_events",
         "strategy_evaluations": "SELECT COUNT(*) FROM strategy_evaluations",
         "stock_sectors": "SELECT COUNT(*) FROM stock_sectors",
+        "portfolio_summary": "SELECT COUNT(*) FROM portfolio_summary",
+        "advice_timeline": "SELECT COUNT(*) FROM advice_timeline",
+        "accuracy_stats": "SELECT COUNT(*) FROM accuracy_stats",
+        "strategy_feedback": "SELECT COUNT(*) FROM strategy_feedback",
     }
     for name, sql in tables.items():
         n = conn.execute(sql).fetchone()[0]