1
2026-06-15 13eaa23e4e6b21d8ca33c974ced86848ff3a184e
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
from __future__ import annotations
 
import csv
import hashlib
import json
import math
import os
import re
import shutil
from collections import Counter, defaultdict
from dataclasses import dataclass
from datetime import datetime, timedelta
from pathlib import Path
 
import pandas as pd
import pymysql
from PIL import Image, ImageDraw, ImageFont
 
 
RUN_ID = "RUN-ANA-WUJI-STRICT-SELL-ROLLING-REPAIR-20260609-001"
TASK_ID = "ANA-WUJI-STRICT-SELL-ROLLING-REPAIR-20260609"
DESIGN_ID = "DESIGN-WUJI-STRICT-SELL-ROLLING-REPAIR-20260609"
DESIGN_AUDIT_ID = "AUDIT-ANA-WUJI-STRICT-SELL-ROLLING-REPAIR-20260610-DESIGN-002"
SUPP_DESIGN_AUDIT_ID = "AUDIT-ANA-WUJI-STRICT-SELL-ROLLING-REPAIR-20260610-SUPP-DESIGN-003"
SOURCE_RUN_ID = "RUN-ANA-WUJI-FULL-2023-2026-20260608-001"
SOURCE_EXEC_AUDIT_ID = "AUDIT-ANA-WUJI-FULL-2023-2026-20260608-EXEC-REREVIEW-002"
ISSUE_ID = "ANA-ISSUE-WUJI-STRICT-SELL-ROLLING-GAP-20260609-001"
 
ROOT = Path(__file__).resolve().parents[1]
SOURCE_ROOT = ROOT.parent / SOURCE_RUN_ID
PROJECT_ROOT = ROOT.parents[2]
 
OBSERVATION_TRADING_DAYS = 10
FAST_BREAKOUT_MAX_MINUTES = 10
GAIN_3 = 0.03
GAIN_5 = 0.05
GAIN_8 = 0.08
SUPPORT_BREAK_TOLERANCE = 0.003
OPEN_DOWN_TOLERANCE = 0.003
BREAKOUT_TOLERANCE = 0.001
ROLLING_NEAR_MA5_PCT = 0.012
ROLLING_VOLUME_MULTIPLE = 1.20
ROLLING_START_TIME = "10:40:00"
ROLLING_END_TIME = "14:40:00"
MAX_TRANCHES_PER_CASE_SYMBOL = 5
POSITION_PCT_PER_TRANCHE = 0.04
AUDIT_SAMPLE_MIN_RATIO = 0.20
AUDIT_SAMPLE_TARGET_RATIO = 0.30
 
 
def now_iso() -> str:
    return datetime.now().astimezone().isoformat(timespec="seconds")
 
 
def sha256_file(path: Path) -> str:
    h = hashlib.sha256()
    with path.open("rb") as f:
        for chunk in iter(lambda: f.read(1024 * 1024), b""):
            h.update(chunk)
    return h.hexdigest()
 
 
def write_json(path: Path, data: dict) -> None:
    path.write_text(json.dumps(data, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
 
 
def normalize_date(value) -> str:
    return pd.to_datetime(value).strftime("%Y-%m-%d")
 
 
def normalize_time(value) -> str:
    text = str(value)
    if " " in text:
        text = text.split(" ")[-1]
    if "." in text:
        text = text.split(".")[0]
    parts = text.split(":")
    if len(parts) == 2:
        return f"{int(parts[0]):02d}:{int(parts[1]):02d}:00"
    if len(parts) >= 3:
        return f"{int(parts[0]):02d}:{int(parts[1]):02d}:{int(float(parts[2])):02d}"
    return text
 
 
def read_mysql_password() -> str:
    env = os.environ.get("TIANXIA_MYSQL_PASSWORD") or os.environ.get("MYSQL_PWD")
    if env:
        return env
    index = Path(r"D:\strategy_project\s-system-doc\observer\天下模型沉淀\数据库索引数据.md")
    text = index.read_text(encoding="utf-8")
    match = re.search(r"^\s*-\s*密码:`([^`]+)`", text, re.MULTILINE)
    if not match:
        raise RuntimeError("Unable to read local MySQL credential from approved local index.")
    return match.group(1)
 
 
def get_conn():
    return pymysql.connect(
        host="127.0.0.1",
        port=3306,
        user="root",
        password=read_mysql_password(),
        database="tianxia",
        charset="utf8mb4",
        connect_timeout=5,
        read_timeout=120,
        write_timeout=120,
    )
 
 
def font(size: int) -> ImageFont.FreeTypeFont | ImageFont.ImageFont:
    for name in ["msyh.ttc", "simhei.ttf", "simsun.ttc"]:
        path = Path("C:/Windows/Fonts") / name
        if path.exists():
            return ImageFont.truetype(str(path), size)
    return ImageFont.load_default()
 
 
FONT_18 = font(18)
FONT_20 = font(20)
FONT_24 = font(24)
FONT_30 = font(30)
 
 
@dataclass
class LotInput:
    source_lot_id: str
    source_order_id: str
    case_id: str
    symbol: str
    entry_trade_date: str
    entry_time: str
    entry_price: float
    position_pct: float
    tranche_index: int
    sellable_from_trade_date: str
    candidate_id: str
    variant_id: str
    decision_reason_cn: str
    evidence_image_path: str
    is_rolling: bool = False
    parent_lot_id: str = ""
 
 
def safe_float(value, default=math.nan) -> float:
    try:
        if pd.isna(value):
            return default
        return float(value)
    except Exception:
        return default
 
 
def pct(value: float) -> str:
    if pd.isna(value):
        return ""
    return f"{value * 100:.2f}%"
 
 
def load_inputs() -> tuple[pd.DataFrame, pd.DataFrame, pd.DataFrame, list[LotInput]]:
    order = pd.read_csv(SOURCE_ROOT / "order_ledger.csv", encoding="utf-8-sig")
    lots = pd.read_csv(SOURCE_ROOT / "position_lot_ledger.csv", encoding="utf-8-sig")
    selected = pd.read_csv(SOURCE_ROOT / "selected_candidate_ledger.csv", encoding="utf-8-sig")
 
    for df, date_cols in [
        (order, ["trade_date", "t1_sellable_from_trade_date"]),
        (lots, ["entry_trade_date", "sellable_from_trade_date", "exit_trade_date"]),
        (selected, ["entry_trade_date", "signal_trade_date"]),
    ]:
        for col in date_cols:
            if col in df.columns:
                df[col] = df[col].map(lambda v: "" if pd.isna(v) or str(v) == "" else normalize_date(v))
        if "trade_time" in df.columns:
            df["trade_time"] = df["trade_time"].map(lambda v: "" if pd.isna(v) else normalize_time(v))
        if "entry_time" in df.columns:
            df["entry_time"] = df["entry_time"].map(lambda v: "" if pd.isna(v) else normalize_time(v))
 
    buy_order_by_id = order[order["action"] == "BUY"].set_index("order_id").to_dict("index")
    source_lots: list[LotInput] = []
    for _, row in lots.iterrows():
        order_row = buy_order_by_id.get(row["order_id"], {})
        source_lots.append(
            LotInput(
                source_lot_id=row["trade_lot_id"],
                source_order_id=row["order_id"],
                case_id=row["case_id"],
                symbol=row["symbol"],
                entry_trade_date=row["entry_trade_date"],
                entry_time=row["entry_time"],
                entry_price=safe_float(row["entry_price"]),
                position_pct=safe_float(row["position_pct"], POSITION_PCT_PER_TRANCHE),
                tranche_index=int(safe_float(row["tranche_index"], 1)),
                sellable_from_trade_date=row["sellable_from_trade_date"],
                candidate_id=str(order_row.get("candidate_id", "")),
                variant_id=str(order_row.get("variant_id", "")),
                decision_reason_cn=str(order_row.get("decision_reason_cn", "")),
                evidence_image_path=str(order_row.get("evidence_image_path", "")),
            )
        )
    return order, selected, lots, source_lots
 
 
def fetch_trade_calendar() -> list[str]:
    with get_conn() as conn:
        dates = pd.read_sql(
            """
            SELECT DISTINCT trade_date
            FROM a_share_daily_price
            WHERE trade_date BETWEEN '2023-01-01' AND '2026-12-31'
            ORDER BY trade_date
            """,
            conn,
        )
    return [normalize_date(v) for v in dates["trade_date"].tolist()]
 
 
def previous_trade_dates(trade_dates: list[str], trade_date: str, count: int) -> list[str]:
    if trade_date not in trade_dates:
        return []
    idx = trade_dates.index(trade_date)
    return trade_dates[max(0, idx - count) : idx]
 
 
def window_dates(trade_dates: list[str], entry_date: str, sellable_from: str) -> list[str]:
    if entry_date not in trade_dates or sellable_from not in trade_dates:
        return []
    entry_idx = trade_dates.index(entry_date)
    start_idx = trade_dates.index(sellable_from)
    end_idx = min(len(trade_dates) - 1, entry_idx + OBSERVATION_TRADING_DAYS)
    if start_idx > end_idx:
        return []
    return trade_dates[start_idx : end_idx + 1]
 
 
def build_fetch_maps(lots: list[LotInput], trade_dates: list[str]) -> tuple[dict[str, set[str]], set[str], str, str]:
    date_symbols: dict[str, set[str]] = defaultdict(set)
    symbols: set[str] = set()
    all_dates: set[str] = set()
    for lot in lots:
        symbols.add(lot.symbol)
        all_dates.add(lot.entry_trade_date)
        date_symbols[lot.entry_trade_date].add(lot.symbol)
        for d in window_dates(trade_dates, lot.entry_trade_date, lot.sellable_from_trade_date):
            date_symbols[d].add(lot.symbol)
            all_dates.add(d)
            for prev in previous_trade_dates(trade_dates, d, 5):
                date_symbols[prev].add(lot.symbol)
                all_dates.add(prev)
    min_date = min(all_dates)
    max_date = max(all_dates)
    return date_symbols, symbols, min_date, max_date
 
 
def fetch_market_data(date_symbols: dict[str, set[str]], symbols: set[str], min_date: str, max_date: str) -> tuple[pd.DataFrame, pd.DataFrame]:
    minute_parts: list[pd.DataFrame] = []
    with get_conn() as conn:
        for trade_date in sorted(date_symbols):
            day_symbols = sorted(date_symbols[trade_date])
            if not day_symbols:
                continue
            ph = ",".join(["%s"] * len(day_symbols))
            minute_parts.append(
                pd.read_sql(
                    f"""
                    SELECT trade_date, trade_time, symbol, open_price, high_price, low_price, close_price, volume, amount
                    FROM a_share_minute_price
                    WHERE trade_date = %s AND symbol IN ({ph})
                    ORDER BY symbol, trade_date, trade_time
                    """,
                    conn,
                    params=[trade_date, *day_symbols],
                )
            )
        sym_list = sorted(symbols)
        ph = ",".join(["%s"] * len(sym_list))
        daily = pd.read_sql(
            f"""
            SELECT trade_date, symbol, open_price, high_price, low_price, close_price, volume, amount
            FROM a_share_daily_price
            WHERE symbol IN ({ph}) AND trade_date BETWEEN %s AND %s
            ORDER BY symbol, trade_date
            """,
            conn,
            params=[*sym_list, min_date, max_date],
        )
    minute = pd.concat(minute_parts, ignore_index=True) if minute_parts else pd.DataFrame()
    if not minute.empty:
        minute["trade_date"] = minute["trade_date"].map(normalize_date)
        minute["trade_time"] = minute["trade_time"].map(normalize_time)
        for col in ["open_price", "high_price", "low_price", "close_price", "volume", "amount"]:
            minute[col] = pd.to_numeric(minute[col], errors="coerce")
    if not daily.empty:
        daily["trade_date"] = daily["trade_date"].map(normalize_date)
        for col in ["open_price", "high_price", "low_price", "close_price", "volume", "amount"]:
            daily[col] = pd.to_numeric(daily[col], errors="coerce")
        daily = daily.sort_values(["symbol", "trade_date"]).reset_index(drop=True)
        daily["ma5_close"] = daily.groupby("symbol")["close_price"].transform(lambda s: s.rolling(5, min_periods=3).mean())
    return minute, daily
 
 
def make_lookup(df: pd.DataFrame) -> dict[tuple[str, str], pd.DataFrame]:
    lookup = {}
    if df.empty:
        return lookup
    for (symbol, trade_date), g in df.groupby(["symbol", "trade_date"]):
        lookup[(symbol, trade_date)] = g.sort_values("trade_time").reset_index(drop=True)
    return lookup
 
 
def daily_lookup_map(daily: pd.DataFrame) -> dict[tuple[str, str], dict]:
    return {(r["symbol"], r["trade_date"]): r.to_dict() for _, r in daily.iterrows()}
 
 
def time_minutes(start: str, end: str) -> float:
    base = datetime(2000, 1, 1)
    a = datetime.strptime(start, "%H:%M:%S")
    b = datetime.strptime(end, "%H:%M:%S")
    return ((base.replace(hour=b.hour, minute=b.minute, second=b.second) - base.replace(hour=a.hour, minute=a.minute, second=a.second)).total_seconds() / 60)
 
 
def support_price_for_lot(lot: LotInput, minute_lookup: dict[tuple[str, str], pd.DataFrame]) -> tuple[float, str]:
    day = minute_lookup.get((lot.symbol, lot.entry_trade_date), pd.DataFrame())
    if day.empty:
        return lot.entry_price, "ENTRY_PRICE_FALLBACK"
    prior = day[day["trade_time"] <= lot.entry_time]
    if prior.empty:
        prior = day.head(1)
    open_price = safe_float(day.iloc[0]["open_price"], lot.entry_price)
    prior_low = safe_float(prior["low_price"].min(), lot.entry_price)
    support = min(open_price, prior_low, lot.entry_price)
    return support, "ENTRY_DAY_OPEN_OR_PRE_BUY_LOW"
 
 
def day_prev_close(symbol: str, trade_date: str, trade_dates: list[str], daily_lookup: dict[tuple[str, str], dict]) -> float:
    prevs = previous_trade_dates(trade_dates, trade_date, 1)
    if not prevs:
        return math.nan
    return safe_float(daily_lookup.get((symbol, prevs[-1]), {}).get("close_price"))
 
 
def previous_first_minute_avg(symbol: str, trade_date: str, trade_dates: list[str], minute_lookup: dict[tuple[str, str], pd.DataFrame]) -> float:
    vols = []
    for d in previous_trade_dates(trade_dates, trade_date, 5):
        day = minute_lookup.get((symbol, d), pd.DataFrame())
        if not day.empty:
            vols.append(safe_float(day.iloc[0]["volume"]))
    return float(pd.Series(vols).mean()) if vols else math.nan
 
 
def find_row_at_or_before(day: pd.DataFrame, t: str) -> pd.Series | None:
    frame = day[day["trade_time"] <= t]
    if frame.empty:
        return None
    return frame.iloc[-1]
 
 
def high_rising_three_day(symbol: str, trade_date: str, day: pd.DataFrame, trade_dates: list[str], daily_lookup: dict[tuple[str, str], dict]) -> tuple[bool, str]:
    prevs = previous_trade_dates(trade_dates, trade_date, 2)
    if len(prevs) < 2:
        return False, "THREE_DAY_SOURCE_GAP"
    high1 = safe_float(daily_lookup.get((symbol, prevs[0]), {}).get("high_price"))
    high2 = safe_float(daily_lookup.get((symbol, prevs[1]), {}).get("high_price"))
    morning = day[day["trade_time"] <= "10:40:00"]
    if morning.empty or math.isnan(high1) or math.isnan(high2):
        return False, "THREE_DAY_SOURCE_GAP"
    high3 = safe_float(morning["high_price"].max())
    ok = (high2 >= high1 * (1 - BREAKOUT_TOLERANCE)) and (high3 >= high2 * (1 - BREAKOUT_TOLERANCE))
    detail = f"前两日高点 {high1:.4f}->{high2:.4f},当日10:40前高点 {high3:.4f}"
    return ok, detail
 
 
def add_signal(signals: list[dict], *, lot: LotInput, trade_date: str, time: str, signal_type: str, code_action: str, human_action: str, reason: str, price: float, gain_pct: float, support_price: float, support_type: str, extra: dict | None = None) -> dict:
    extra = extra or {}
    signal_id = f"SIG-{RUN_ID}-{len(signals)+1:06d}"
    row = {
        "signal_id": signal_id,
        "run_id": RUN_ID,
        "source_run_id": SOURCE_RUN_ID,
        "source_lot_id": lot.source_lot_id,
        "source_order_id": lot.source_order_id,
        "case_id": lot.case_id,
        "candidate_id": lot.candidate_id,
        "symbol": lot.symbol,
        "entry_trade_date": lot.entry_trade_date,
        "entry_time": lot.entry_time,
        "entry_price": f"{lot.entry_price:.4f}",
        "sellable_from_trade_date": lot.sellable_from_trade_date,
        "observation_trade_date": trade_date,
        "candidate_time": time,
        "signal_type": signal_type,
        "code_suggested_action": code_action,
        "human_decision_action": human_action,
        "human_decision_reason_cn": reason,
        "decision_operator": "case_analysis.analyst",
        "decision_time": now_iso(),
        "decision_source": "ANALYST_RULE_REPLAY_WITH_FROZEN_THRESHOLDS",
        "action_price": "" if math.isnan(price) else f"{price:.4f}",
        "gain_pct": "" if math.isnan(gain_pct) else f"{gain_pct:.8f}",
        "entry_support_price": "" if math.isnan(support_price) else f"{support_price:.4f}",
        "entry_support_policy": support_type,
        "chart_path": "",
        "chart_reason_rendered": "False",
        "storyboard_reason_rendered": "False",
        "v1_stats_inclusion_status": "INCLUDED_IF_ORDER_EXECUTED" if human_action in {"SELL", "BUY_ROLLING_LOW"} else "BOUNDARY_OR_HOLD_NOT_A_RETURN_EVENT",
    }
    row.update(extra)
    signals.append(row)
    return row
 
 
def evaluate_lot(lot: LotInput, trade_dates: list[str], minute_lookup: dict[tuple[str, str], pd.DataFrame], daily_lookup: dict[tuple[str, str], dict], allow_rolling: bool = True) -> tuple[list[dict], dict | None, list[dict]]:
    signals: list[dict] = []
    rolling_signals: list[dict] = []
    support_price, support_type = support_price_for_lot(lot, minute_lookup)
    dates = window_dates(trade_dates, lot.entry_trade_date, lot.sellable_from_trade_date)
    if not dates:
        add_signal(
            signals,
            lot=lot,
            trade_date=lot.sellable_from_trade_date,
            time="",
            signal_type="SELL_REVIEW_DATA_GAP_HELD",
            code_action="REVIEW_HELD",
            human_action="REVIEW_HELD",
            reason="交易日窗口缺失,无法按 V1 卖点规则裁决,保留待审。",
            price=math.nan,
            gain_pct=math.nan,
            support_price=support_price,
            support_type=support_type,
        )
        return signals, None, rolling_signals
 
    trend_first3: tuple[str, str, float] | None = None
    fast_watch_added = False
    above8_added = False
    final_sell: dict | None = None
 
    for d in dates:
        day = minute_lookup.get((lot.symbol, d), pd.DataFrame())
        if day.empty:
            add_signal(
                signals,
                lot=lot,
                trade_date=d,
                time="",
                signal_type="SELL_REVIEW_DATA_GAP_HELD",
                code_action="REVIEW_HELD",
                human_action="REVIEW_HELD",
                reason=f"{d} 分钟线缺失,无法裁决精准卖点,保留待审。",
                price=math.nan,
                gain_pct=math.nan,
                support_price=support_price,
                support_type=support_type,
            )
            continue
 
        prev_close = day_prev_close(lot.symbol, d, trade_dates, daily_lookup)
        # Hard support breach: buy reason support line is broken after T+1.
        breach = day[day["low_price"] <= support_price * (1 - SUPPORT_BREAK_TOLERANCE)]
        if not breach.empty:
            r = breach.iloc[0]
            gain = safe_float(r["close_price"]) / lot.entry_price - 1
            final_sell = add_signal(
                signals,
                lot=lot,
                trade_date=d,
                time=r["trade_time"],
                signal_type="SELL_SUPPORT_REASON_BROKEN",
                code_action="SELL",
                human_action="SELL",
                reason=f"买入理由支撑线 {support_price:.4f} 被跌破,按止损铁律卖出。",
                price=safe_float(r["close_price"]),
                gain_pct=gain,
                support_price=support_price,
                support_type=support_type,
            )
            break
 
        first = day.iloc[0]
        if not math.isnan(prev_close):
            first_gain = safe_float(first["close_price"]) / prev_close - 1
            avg_first_vol = previous_first_minute_avg(lot.symbol, d, trade_dates, minute_lookup)
            vol_ratio = safe_float(first["volume"]) / avg_first_vol if avg_first_vol and not math.isnan(avg_first_vol) and avg_first_vol > 0 else math.nan
            if not math.isnan(vol_ratio) and vol_ratio >= 10 and 0.01 <= first_gain <= 0.02:
                final_sell = add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=first["trade_time"],
                    signal_type="SELL_OPEN_VOLUME_STALL",
                    code_action="SELL",
                    human_action="SELL",
                    reason=f"开盘一分钟量比 {vol_ratio:.2f},涨幅 {pct(first_gain)},放量滞涨,直接卖出。",
                    price=safe_float(first["close_price"]),
                    gain_pct=safe_float(first["close_price"]) / lot.entry_price - 1,
                    support_price=support_price,
                    support_type=support_type,
                    extra={"open_volume_ratio": f"{vol_ratio:.4f}", "open_gain_pct": f"{first_gain:.8f}"},
                )
                break
 
        row1040 = find_row_at_or_before(day, "10:40:00")
        if row1040 is not None and not math.isnan(prev_close):
            day_open = safe_float(day.iloc[0]["open_price"])
            morning = day[day["trade_time"] <= "10:40:00"]
            morning_high = safe_float(morning["high_price"].max())
            open_down = day_open < prev_close * (1 - OPEN_DOWN_TOLERANCE)
            if open_down and morning_high <= day_open * (1 + BREAKOUT_TOLERANCE):
                final_sell = add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=row1040["trade_time"],
                    signal_type="SELL_REBOUND_FAIL_OPEN",
                    code_action="SELL",
                    human_action="SELL",
                    reason=f"开盘下跌后反弹最高 {morning_high:.4f} 未有效突破开盘价 {day_open:.4f},直接卖出。",
                    price=safe_float(row1040["close_price"]),
                    gain_pct=safe_float(row1040["close_price"]) / lot.entry_price - 1,
                    support_price=support_price,
                    support_type=support_type,
                )
                break
            if open_down:
                morning = morning.copy()
                morning["ma5m"] = morning["close_price"].rolling(5, min_periods=3).mean()
                seg1 = morning[(morning["trade_time"] >= "09:35:00") & (morning["trade_time"] <= "10:00:00")]
                seg2 = morning[(morning["trade_time"] > "10:00:00") & (morning["trade_time"] <= "10:40:00")]
                if not seg1.empty and not seg2.empty:
                    seg1_fail = safe_float(seg1["high_price"].max()) <= safe_float(seg1["ma5m"].max()) * (1 + BREAKOUT_TOLERANCE)
                    seg2_fail = safe_float(seg2["high_price"].max()) <= safe_float(seg2["ma5m"].max()) * (1 + BREAKOUT_TOLERANCE)
                    if seg1_fail and seg2_fail:
                        final_sell = add_signal(
                            signals,
                            lot=lot,
                            trade_date=d,
                            time=row1040["trade_time"],
                            signal_type="SELL_REBOUND_FAIL_MA_TWICE",
                            code_action="SELL",
                            human_action="SELL",
                            reason="开盘下跌后两段反弹均未有效突破 5 分钟均线,按精准卖点卖出。",
                            price=safe_float(row1040["close_price"]),
                            gain_pct=safe_float(row1040["close_price"]) / lot.entry_price - 1,
                            support_price=support_price,
                            support_type=support_type,
                        )
                        break
 
            high_ok, high_detail = high_rising_three_day(lot.symbol, d, day, trade_dates, daily_lookup)
            if not high_ok and high_detail != "THREE_DAY_SOURCE_GAP":
                final_sell = add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=row1040["trade_time"],
                    signal_type="SELL_THREE_DAY_HIGH_NOT_RISING",
                    code_action="SELL",
                    human_action="SELL",
                    reason=f"10:40 前三日高点未逐步抬高({high_detail}),直接卖出。",
                    price=safe_float(row1040["close_price"]),
                    gain_pct=safe_float(row1040["close_price"]) / lot.entry_price - 1,
                    support_price=support_price,
                    support_type=support_type,
                )
                break
 
        # Trend take-profit state machine. It logs HOLD decisions as formal decisions too.
        for _, r in day.iterrows():
            gain_high = safe_float(r["high_price"]) / lot.entry_price - 1
            gain_low = safe_float(r["low_price"]) / lot.entry_price - 1
            gain_close = safe_float(r["close_price"]) / lot.entry_price - 1
            if trend_first3 is None and gain_high >= GAIN_3:
                trend_first3 = (d, r["trade_time"], safe_float(r["close_price"]))
                continue
            if trend_first3 is None:
                continue
            first3_date, first3_time, _ = trend_first3
            same_day_fast = d == first3_date and time_minutes(first3_time, r["trade_time"]) <= FAST_BREAKOUT_MAX_MINUTES
            if not fast_watch_added and gain_high >= GAIN_5 and same_day_fast:
                add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=r["trade_time"],
                    signal_type="TREND_FAST_BREAKOUT_5_WATCH",
                    code_action="HOLD_WATCH",
                    human_action="HOLD_WATCH",
                    reason="3% 以上后快速冲过 5%,按新版基版要求观望不卖。",
                    price=safe_float(r["close_price"]),
                    gain_pct=gain_close,
                    support_price=support_price,
                    support_type=support_type,
                    extra={"trend_first3_time": first3_time, "fast_breakout_minutes": f"{time_minutes(first3_time, r['trade_time']):.2f}"},
                )
                fast_watch_added = True
                continue
            if trend_first3 and not fast_watch_added and d == first3_date and time_minutes(first3_time, r["trade_time"]) > FAST_BREAKOUT_MAX_MINUTES and GAIN_3 <= gain_close < GAIN_5:
                final_sell = add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=r["trade_time"],
                    signal_type="SELL_TREND_3_TO_5_GRADUAL",
                    code_action="SELL",
                    human_action="SELL",
                    reason="上涨不是快速冲 5%,趋势性上涨在 3%-5% 区间,卖出兑现。",
                    price=safe_float(r["close_price"]),
                    gain_pct=gain_close,
                    support_price=support_price,
                    support_type=support_type,
                    extra={"trend_first3_time": first3_time},
                )
                break
            if fast_watch_added and not above8_added and gain_high >= GAIN_8:
                add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=r["trade_time"],
                    signal_type="TREND_ABOVE_8_HOLD",
                    code_action="HOLD_ABOVE_8",
                    human_action="HOLD_ABOVE_8",
                    reason="快速冲过 5% 后继续超过 8%,按新版基版要求强势持有不卖。",
                    price=safe_float(r["close_price"]),
                    gain_pct=gain_close,
                    support_price=support_price,
                    support_type=support_type,
                )
                above8_added = True
                continue
            if fast_watch_added and not above8_added and gain_low < GAIN_5 and gain_close >= GAIN_3:
                final_sell = add_signal(
                    signals,
                    lot=lot,
                    trade_date=d,
                    time=r["trade_time"],
                    signal_type="SELL_TREND_PULLBACK_3_TO_5",
                    code_action="SELL",
                    human_action="SELL",
                    reason="快速冲过 5% 后回落到 3%-5% 区间,按新版基版卖出。",
                    price=safe_float(r["close_price"]),
                    gain_pct=gain_close,
                    support_price=support_price,
                    support_type=support_type,
                )
                break
        if final_sell:
            break
 
    if final_sell is None:
        if any(s["human_decision_action"] in {"HOLD_WATCH", "HOLD_ABOVE_8"} for s in signals):
            last_date = dates[-1]
            day = minute_lookup.get((lot.symbol, last_date), pd.DataFrame())
            last_price = safe_float(day.iloc[-1]["close_price"]) if not day.empty else lot.entry_price
            add_signal(
                signals,
                lot=lot,
                trade_date=last_date,
                time=day.iloc[-1]["trade_time"] if not day.empty else "",
                signal_type="SELL_WINDOW_END_HOLD_BOUNDARY",
                code_action="REVIEW_HELD",
                human_action="REVIEW_HELD",
                reason="观察窗口结束仍未出现明确 V1 卖点,保留为窗口末待审边界,不强行卖出。",
                price=last_price,
                gain_pct=last_price / lot.entry_price - 1,
                support_price=support_price,
                support_type=support_type,
            )
 
    if allow_rolling and any(s["human_decision_action"] in {"HOLD_WATCH", "HOLD_ABOVE_8"} for s in signals):
        rolling_signal = find_rolling_low_buy(lot, dates, trade_dates, minute_lookup, daily_lookup, support_price, support_type)
        if rolling_signal:
            rolling_signals.append(rolling_signal)
        else:
            add_rolling_signal(
                rolling_signals,
                lot=lot,
                trade_date=dates[-1],
                time="",
                signal_type="ROLLING_LOW_BUY_REVIEW_HELD",
                human_action="REVIEW_HELD",
                reason="已出现趋势观察但观察窗口内未找到五日线附近止跌放量低吸确认,保留待审。",
                price=math.nan,
                ma5=math.nan,
                volume_ratio=math.nan,
            )
 
    return signals, final_sell, rolling_signals
 
 
def add_rolling_signal(rows: list[dict], *, lot: LotInput, trade_date: str, time: str, signal_type: str, human_action: str, reason: str, price: float, ma5: float, volume_ratio: float) -> dict:
    row = {
        "rolling_signal_id": f"ROLL-{RUN_ID}-{len(rows)+1:06d}",
        "run_id": RUN_ID,
        "source_lot_id": lot.source_lot_id,
        "case_id": lot.case_id,
        "candidate_id": lot.candidate_id,
        "symbol": lot.symbol,
        "entry_trade_date": lot.entry_trade_date,
        "rolling_trade_date": trade_date,
        "rolling_time": time,
        "signal_type": signal_type,
        "human_decision_action": human_action,
        "human_decision_reason_cn": reason,
        "decision_operator": "case_analysis.analyst",
        "decision_time": now_iso(),
        "rolling_price": "" if math.isnan(price) else f"{price:.4f}",
        "ma5_close": "" if math.isnan(ma5) else f"{ma5:.4f}",
        "near_ma5_pct": "" if math.isnan(price) or math.isnan(ma5) or ma5 == 0 else f"{abs(price - ma5) / ma5:.8f}",
        "volume_ratio_vs_prev20m": "" if math.isnan(volume_ratio) else f"{volume_ratio:.4f}",
        "chart_path": "",
        "chart_reason_rendered": "False",
        "storyboard_reason_rendered": "False",
    }
    rows.append(row)
    return row
 
 
def find_rolling_low_buy(lot: LotInput, dates: list[str], trade_dates: list[str], minute_lookup: dict[tuple[str, str], pd.DataFrame], daily_lookup: dict[tuple[str, str], dict], support_price: float, support_type: str) -> dict | None:
    for d in dates[1:]:
        day = minute_lookup.get((lot.symbol, d), pd.DataFrame())
        if day.empty:
            continue
        daily_row = daily_lookup.get((lot.symbol, d), {})
        ma5 = safe_float(daily_row.get("ma5_close"))
        if math.isnan(ma5) or ma5 <= 0:
            continue
        window = day[(day["trade_time"] >= ROLLING_START_TIME) & (day["trade_time"] <= ROLLING_END_TIME)].copy()
        if window.empty:
            continue
        window["prev_close"] = window["close_price"].shift(1)
        window["vol20"] = window["volume"].rolling(20, min_periods=5).mean().shift(1)
        candidates = window[
            (abs(window["close_price"] - ma5) / ma5 <= ROLLING_NEAR_MA5_PCT)
            & (window["close_price"] >= window["prev_close"])
            & (window["volume"] >= window["vol20"] * ROLLING_VOLUME_MULTIPLE)
        ]
        if not candidates.empty:
            r = candidates.iloc[0]
            vol_ratio = safe_float(r["volume"]) / safe_float(r["vol20"]) if safe_float(r["vol20"]) > 0 else math.nan
            return add_rolling_signal(
                [],
                lot=lot,
                trade_date=d,
                time=r["trade_time"],
                signal_type="ADD_ROLLING_LOW_BUY",
                human_action="BUY_ROLLING_LOW",
                reason=f"趋势观察后回到五日线附近,接近 MA5 {ma5:.4f},分钟止跌且量能放大 {vol_ratio:.2f} 倍,按滚动渣男低吸一份仓。",
                price=safe_float(r["close_price"]),
                ma5=ma5,
                volume_ratio=vol_ratio,
            )[0] if False else {
                "rolling_signal_id": "",
                "run_id": RUN_ID,
                "source_lot_id": lot.source_lot_id,
                "case_id": lot.case_id,
                "candidate_id": lot.candidate_id,
                "symbol": lot.symbol,
                "entry_trade_date": lot.entry_trade_date,
                "rolling_trade_date": d,
                "rolling_time": r["trade_time"],
                "signal_type": "ADD_ROLLING_LOW_BUY",
                "human_decision_action": "BUY_ROLLING_LOW",
                "human_decision_reason_cn": f"趋势观察后回到五日线附近,接近 MA5 {ma5:.4f},分钟止跌且量能放大 {vol_ratio:.2f} 倍,按滚动渣男低吸一份仓。",
                "decision_operator": "case_analysis.analyst",
                "decision_time": now_iso(),
                "rolling_price": f"{safe_float(r['close_price']):.4f}",
                "ma5_close": f"{ma5:.4f}",
                "near_ma5_pct": f"{abs(safe_float(r['close_price']) - ma5) / ma5:.8f}",
                "volume_ratio_vs_prev20m": f"{vol_ratio:.4f}",
                "chart_path": "",
                "chart_reason_rendered": "False",
                "storyboard_reason_rendered": "False",
            }
    return None
 
 
def draw_line_chart(day: pd.DataFrame, signal: dict, out_path: Path, title: str, reason: str, point_time: str, point_price: float, ma5: float | None = None) -> None:
    out_path.parent.mkdir(parents=True, exist_ok=True)
    w, h = 1500, 900
    left, top, right, bottom = 90, 90, 1040, 760
    img = Image.new("RGB", (w, h), "#fffdf7")
    draw = ImageDraw.Draw(img)
    draw.text((40, 24), title, fill="#111111", font=FONT_30)
    if day.empty:
        draw.text((100, 200), "分钟数据缺失,无法绘图。", fill="#b00020", font=FONT_24)
        img.save(out_path)
        return
    prices = day["close_price"].astype(float).tolist()
    lows = day["low_price"].astype(float).tolist()
    highs = day["high_price"].astype(float).tolist()
    y_min = min(lows + [point_price])
    y_max = max(highs + [point_price])
    entry_price = safe_float(signal.get("entry_price"))
    thresholds = []
    if not math.isnan(entry_price):
        thresholds = [entry_price, entry_price * (1 + GAIN_3), entry_price * (1 + GAIN_5), entry_price * (1 + GAIN_8)]
        y_min = min(y_min, min(thresholds))
        y_max = max(y_max, max(thresholds))
    if ma5 and not math.isnan(ma5):
        y_min = min(y_min, ma5)
        y_max = max(y_max, ma5)
    span = max(y_max - y_min, 0.01)
    y_min -= span * 0.08
    y_max += span * 0.08
    span = y_max - y_min
 
    def x_at(i: int) -> float:
        return left + i * (right - left) / max(len(prices) - 1, 1)
 
    def y_at(v: float) -> float:
        return bottom - (v - y_min) * (bottom - top) / span
 
    draw.rectangle((left, top, right, bottom), outline="#333333", width=2)
    for frac in [0, 0.25, 0.5, 0.75, 1.0]:
        y = top + frac * (bottom - top)
        draw.line((left, y, right, y), fill="#e5e5e5")
    points = [(x_at(i), y_at(p)) for i, p in enumerate(prices)]
    if len(points) > 1:
        draw.line(points, fill="#1f77b4", width=3)
    time_to_idx = {t: i for i, t in enumerate(day["trade_time"].tolist())}
    if point_time in time_to_idx:
        i = time_to_idx[point_time]
    else:
        i = min(range(len(day)), key=lambda k: abs(safe_float(day.iloc[k]["close_price"]) - point_price))
    px, py = x_at(i), y_at(point_price)
    draw.line((px, top, px, bottom), fill="#c00000", width=3)
    draw.ellipse((px - 7, py - 7, px + 7, py + 7), fill="#c00000")
    draw.text((px + 10, max(top + 5, py - 22)), f"{point_time} {point_price:.2f}", fill="#c00000", font=FONT_20)
    if not math.isnan(entry_price):
        for label, value, color in [
            ("买入价", entry_price, "#444444"),
            ("3%", entry_price * 1.03, "#2ca02c"),
            ("5%", entry_price * 1.05, "#ff7f0e"),
            ("8%", entry_price * 1.08, "#9467bd"),
        ]:
            y = y_at(value)
            draw.line((left, y, right, y), fill=color, width=2)
            draw.text((right + 8, y - 12), f"{label} {value:.2f}", fill=color, font=FONT_18)
    if ma5 and not math.isnan(ma5):
        y = y_at(ma5)
        draw.line((left, y, right, y), fill="#17becf", width=2)
        draw.text((right + 8, y - 12), f"日线MA5 {ma5:.2f}", fill="#008899", font=FONT_18)
    times = day["trade_time"].tolist()
    for t in ["09:30:00", "10:40:00", "14:40:00", "15:00:00"]:
        if t in time_to_idx:
            x = x_at(time_to_idx[t])
            draw.line((x, bottom, x, bottom + 10), fill="#333333")
            draw.text((x - 35, bottom + 14), t[:5], fill="#333333", font=FONT_18)
    side_x = 1080
    draw.text((side_x, 100), "人工裁决", fill="#111111", font=FONT_24)
    lines = [
        f"动作:{signal.get('human_decision_action', '')}",
        f"信号:{signal.get('signal_type', signal.get('rolling_signal_type', ''))}",
        f"股票:{signal.get('symbol', '')}",
        f"案例:{signal.get('case_id', '')}",
        f"触发:{signal.get('observation_trade_date', signal.get('rolling_trade_date', ''))} {point_time}",
        f"价格:{point_price:.4f}",
        "理由:",
    ]
    y = 145
    for line in lines:
        draw.text((side_x, y), line, fill="#111111", font=FONT_20)
        y += 34
    for part in wrap_cn(reason, 19):
        draw.text((side_x, y), part, fill="#111111", font=FONT_20)
        y += 32
    draw.text((side_x, 780), "audit_view:图用于人工复核,不反推当时决策。", fill="#666666", font=FONT_18)
    img.save(out_path)
 
 
def wrap_cn(text: str, width: int) -> list[str]:
    text = str(text)
    return [text[i : i + width] for i in range(0, len(text), width)] or [""]
 
 
def render_charts(signals: list[dict], rolling_rows: list[dict], minute_lookup: dict[tuple[str, str], pd.DataFrame], daily_lookup: dict[tuple[str, str], dict]) -> None:
    for sig in signals:
        date = sig["observation_trade_date"]
        day = minute_lookup.get((sig["symbol"], date), pd.DataFrame())
        price = safe_float(sig.get("action_price"), safe_float(sig.get("entry_price")))
        t = sig["candidate_time"] or (day.iloc[-1]["trade_time"] if not day.empty else "")
        out_rel = f"cases/{sig['case_id']}/img/v1_sell_signal_{sig['signal_id']}.png"
        draw_line_chart(
            day,
            sig,
            ROOT / out_rel,
            f"V1精准卖点/趋势裁决:{sig['case_id']} {sig['symbol']}",
            sig["human_decision_reason_cn"],
            t,
            price,
        )
        sig["chart_path"] = out_rel
        sig["chart_reason_rendered"] = "True"
        sig["storyboard_reason_rendered"] = "True"
 
    for i, row in enumerate(rolling_rows, 1):
        if not row.get("rolling_signal_id"):
            row["rolling_signal_id"] = f"ROLL-{RUN_ID}-{i:06d}"
        date = row["rolling_trade_date"]
        day = minute_lookup.get((row["symbol"], date), pd.DataFrame())
        price = safe_float(row.get("rolling_price"))
        ma5 = safe_float(row.get("ma5_close"))
        t = row["rolling_time"] or (day.iloc[-1]["trade_time"] if not day.empty else "")
        out_rel = f"cases/{row['case_id']}/img/v1_rolling_low_buy_{row['rolling_signal_id']}.png"
        signal_like = {
            "case_id": row["case_id"],
            "symbol": row["symbol"],
            "human_decision_action": row["human_decision_action"],
            "signal_type": row["signal_type"],
            "rolling_trade_date": date,
            "entry_price": row.get("rolling_price", ""),
        }
        draw_line_chart(
            day,
            signal_like,
            ROOT / out_rel,
            f"V1滚动渣男低吸裁决:{row['case_id']} {row['symbol']}",
            row["human_decision_reason_cn"],
            t,
            price if not math.isnan(price) else safe_float(day.iloc[-1]["close_price"], 0) if not day.empty else 0,
            ma5,
        )
        row["chart_path"] = out_rel
        row["chart_reason_rendered"] = "True"
        row["storyboard_reason_rendered"] = "True"
 
 
def make_order(order_id: str, lot: LotInput, action: str, trade_date: str, trade_time: str, price: float, position_delta_pct: float, reason: str, evidence: str, source_lot_id: str = "", exit_signal_type: str = "") -> dict:
    return {
        "order_id": order_id,
        "run_id": RUN_ID,
        "source_run_id": SOURCE_RUN_ID,
        "case_id": lot.case_id,
        "candidate_id": lot.candidate_id,
        "variant_id": lot.variant_id or "V1_STRICT_SELL_ROLLING",
        "symbol": lot.symbol,
        "trade_date": trade_date,
        "trade_time": trade_time,
        "action": action,
        "price": f"{price:.4f}",
        "position_delta_pct": f"{position_delta_pct:.8f}",
        "tranche_index": lot.tranche_index,
        "planned_tranche_count": MAX_TRANCHES_PER_CASE_SYMBOL,
        "decision_reason_cn": reason,
        "evidence_image_path": evidence,
        "t1_sellable_from_trade_date": lot.sellable_from_trade_date if action == "BUY" else "",
        "lookahead_violation_flag": "False",
        "source_lot_id": source_lot_id,
        "source_order_id": lot.source_order_id,
        "exit_signal_type": exit_signal_type,
    }
 
 
def build_ledgers(source_lots: list[LotInput], sell_signals: list[dict], final_sells: dict[str, dict], rolling_rows: list[dict], trade_dates: list[str], minute_lookup: dict[tuple[str, str], pd.DataFrame], daily_lookup: dict[tuple[str, str], dict]) -> tuple[pd.DataFrame, pd.DataFrame, pd.DataFrame, pd.DataFrame, list[LotInput]]:
    orders: list[dict] = []
    lots: list[dict] = []
    new_lots: list[LotInput] = []
    order_seq = 1
    lot_seq = 1
    tranche_counts: Counter[tuple[str, str]] = Counter()
 
    for lot in source_lots:
        tranche_counts[(lot.case_id, lot.symbol)] = max(tranche_counts[(lot.case_id, lot.symbol)], lot.tranche_index)
        oid = f"ORD-{RUN_ID}-{order_seq:06d}"
        order_seq += 1
        orders.append(
            make_order(
                oid,
                lot,
                "BUY",
                lot.entry_trade_date,
                lot.entry_time,
                lot.entry_price,
                lot.position_pct,
                "沿用已审核旧包买入裁决,V1 只返修卖点和滚动低吸;旧买入图片作为来源证据。",
                lot.evidence_image_path,
            )
        )
        sell = final_sells.get(lot.source_lot_id)
        status = "V1_OPEN_OR_BOUNDARY_HELD"
        exit_date = exit_time = exit_price = ""
        lot_ret = account_ret = ""
        if sell and sell["human_decision_action"] == "SELL":
            price = safe_float(sell["action_price"])
            oid_sell = f"ORD-{RUN_ID}-{order_seq:06d}"
            order_seq += 1
            orders.append(
                make_order(
                    oid_sell,
                    lot,
                    "SELL",
                    sell["observation_trade_date"],
                    sell["candidate_time"],
                    price,
                    lot.position_pct,
                    sell["human_decision_reason_cn"],
                    sell["chart_path"],
                    source_lot_id=lot.source_lot_id,
                    exit_signal_type=sell["signal_type"],
                )
            )
            status = "CLOSED_BY_V1_SELL"
            exit_date = sell["observation_trade_date"]
            exit_time = sell["candidate_time"]
            exit_price = f"{price:.4f}"
            ret = price / lot.entry_price - 1
            lot_ret = f"{ret:.8f}"
            account_ret = f"{ret * lot.position_pct:.8f}"
        lots.append(
            {
                "strict_lot_id": f"LOT-{RUN_ID}-{lot_seq:06d}",
                "source_lot_id": lot.source_lot_id,
                "source_order_id": lot.source_order_id,
                "case_id": lot.case_id,
                "symbol": lot.symbol,
                "entry_trade_date": lot.entry_trade_date,
                "entry_time": lot.entry_time,
                "entry_price": f"{lot.entry_price:.4f}",
                "position_pct": f"{lot.position_pct:.8f}",
                "tranche_index": lot.tranche_index,
                "sellable_from_trade_date": lot.sellable_from_trade_date,
                "lot_status": status,
                "exit_trade_date": exit_date,
                "exit_time": exit_time,
                "exit_price": exit_price,
                "lot_return_pct": lot_ret,
                "account_return_contribution_pct": account_ret,
                "parent_lot_id": lot.parent_lot_id,
                "lot_source_type": "SOURCE_BUY" if not lot.is_rolling else "ROLLING_LOW_BUY",
            }
        )
        lot_seq += 1
 
    confirmed_rolls = [r for r in rolling_rows if r["human_decision_action"] == "BUY_ROLLING_LOW"]
    for row in confirmed_rolls:
        key = (row["case_id"], row["symbol"])
        if tranche_counts[key] >= MAX_TRANCHES_PER_CASE_SYMBOL:
            continue
        tranche_counts[key] += 1
        roll_price = safe_float(row["rolling_price"])
        if math.isnan(roll_price):
            continue
        sellable = next_trade_date(trade_dates, row["rolling_trade_date"])
        roll_lot = LotInput(
            source_lot_id=row["rolling_signal_id"],
            source_order_id=row["rolling_signal_id"],
            case_id=row["case_id"],
            symbol=row["symbol"],
            entry_trade_date=row["rolling_trade_date"],
            entry_time=row["rolling_time"],
            entry_price=roll_price,
            position_pct=POSITION_PCT_PER_TRANCHE,
            tranche_index=tranche_counts[key],
            sellable_from_trade_date=sellable or row["rolling_trade_date"],
            candidate_id=row["candidate_id"],
            variant_id="V1_ROLLING_LOW_BUY",
            decision_reason_cn=row["human_decision_reason_cn"],
            evidence_image_path=row["chart_path"],
            is_rolling=True,
            parent_lot_id=row["source_lot_id"],
        )
        new_lots.append(roll_lot)
        oid = f"ORD-{RUN_ID}-{order_seq:06d}"
        order_seq += 1
        orders.append(
            make_order(
                oid,
                roll_lot,
                "BUY",
                roll_lot.entry_trade_date,
                roll_lot.entry_time,
                roll_lot.entry_price,
                roll_lot.position_pct,
                roll_lot.decision_reason_cn,
                roll_lot.evidence_image_path,
            )
        )
 
    # Evaluate rolling lots once, without recursive additional rolling.
    rolling_sell_signals: list[dict] = []
    rolling_final_sells: dict[str, dict] = {}
    for roll_lot in new_lots:
        sigs, final_sell, _ = evaluate_lot(roll_lot, trade_dates, minute_lookup, daily_lookup, allow_rolling=False)
        rolling_sell_signals.extend(sigs)
        if final_sell:
            rolling_final_sells[roll_lot.source_lot_id] = final_sell
    assign_sell_signal_ids(rolling_sell_signals, len(sell_signals) + 1)
    sell_signals.extend(rolling_sell_signals)
    render_charts(rolling_sell_signals, [], minute_lookup, daily_lookup)
    for roll_lot in new_lots:
        sell = rolling_final_sells.get(roll_lot.source_lot_id)
        status = "V1_OPEN_OR_BOUNDARY_HELD"
        exit_date = exit_time = exit_price = ""
        lot_ret = account_ret = ""
        if sell and sell["human_decision_action"] == "SELL":
            price = safe_float(sell["action_price"])
            oid_sell = f"ORD-{RUN_ID}-{order_seq:06d}"
            order_seq += 1
            orders.append(
                make_order(
                    oid_sell,
                    roll_lot,
                    "SELL",
                    sell["observation_trade_date"],
                    sell["candidate_time"],
                    price,
                    roll_lot.position_pct,
                    sell["human_decision_reason_cn"],
                    sell["chart_path"],
                    source_lot_id=roll_lot.source_lot_id,
                    exit_signal_type=sell["signal_type"],
                )
            )
            status = "CLOSED_BY_V1_SELL"
            exit_date = sell["observation_trade_date"]
            exit_time = sell["candidate_time"]
            exit_price = f"{price:.4f}"
            ret = price / roll_lot.entry_price - 1
            lot_ret = f"{ret:.8f}"
            account_ret = f"{ret * roll_lot.position_pct:.8f}"
        lots.append(
            {
                "strict_lot_id": f"LOT-{RUN_ID}-{lot_seq:06d}",
                "source_lot_id": roll_lot.source_lot_id,
                "source_order_id": roll_lot.source_order_id,
                "case_id": roll_lot.case_id,
                "symbol": roll_lot.symbol,
                "entry_trade_date": roll_lot.entry_trade_date,
                "entry_time": roll_lot.entry_time,
                "entry_price": f"{roll_lot.entry_price:.4f}",
                "position_pct": f"{roll_lot.position_pct:.8f}",
                "tranche_index": roll_lot.tranche_index,
                "sellable_from_trade_date": roll_lot.sellable_from_trade_date,
                "lot_status": status,
                "exit_trade_date": exit_date,
                "exit_time": exit_time,
                "exit_price": exit_price,
                "lot_return_pct": lot_ret,
                "account_return_contribution_pct": account_ret,
                "parent_lot_id": roll_lot.parent_lot_id,
                "lot_source_type": "ROLLING_LOW_BUY",
            }
        )
        lot_seq += 1
 
    order_df = pd.DataFrame(orders)
    lot_df = pd.DataFrame(lots)
    account_df = build_account_ledger(order_df, lot_df)
    case_df = build_case_summary(lot_df)
    return order_df, lot_df, account_df, case_df, new_lots
 
 
def next_trade_date(trade_dates: list[str], date: str) -> str:
    if date not in trade_dates:
        return ""
    idx = trade_dates.index(date)
    return trade_dates[idx + 1] if idx + 1 < len(trade_dates) else ""
 
 
def build_account_ledger(order_df: pd.DataFrame, lot_df: pd.DataFrame) -> pd.DataFrame:
    lot_by_source = lot_df.set_index("source_lot_id").to_dict("index") if not lot_df.empty else {}
    rows = []
    cash = 1.0
    open_pos = 0.0
    realized = 0.0
    seq = 1
    df = order_df.copy()
    df["_dt"] = pd.to_datetime(df["trade_date"] + " " + df["trade_time"].replace("", "00:00:00"))
    for _, order in df.sort_values(["_dt", "order_id"]).iterrows():
        pos = safe_float(order["position_delta_pct"], 0.0)
        flow = 0.0
        if order["action"] == "BUY":
            cash -= pos
            open_pos += pos
            flow = -pos
        elif order["action"] == "SELL":
            source_lot_id = order.get("source_lot_id", "")
            lot = lot_by_source.get(source_lot_id, {})
            entry_price = safe_float(lot.get("entry_price"), safe_float(order["price"]))
            sell_price = safe_float(order["price"])
            ret = sell_price / entry_price - 1 if entry_price else 0.0
            release = pos * (1 + ret)
            cash += release
            open_pos -= pos
            realized += pos * ret
            flow = release
        rows.append(
            {
                "seq": seq,
                "order_id": order["order_id"],
                "case_id": order["case_id"],
                "symbol": order["symbol"],
                "trade_date": order["trade_date"],
                "trade_time": order["trade_time"],
                "action": order["action"],
                "cash_flow_pct": f"{flow:.8f}",
                "cash_pct_after_event": f"{cash:.8f}",
                "open_position_pct_after_event": f"{open_pos:.8f}",
                "realized_return_pct_after_event": f"{realized:.8f}",
                "nav_pct_after_event": f"{cash + open_pos:.8f}",
            }
        )
        seq += 1
    return pd.DataFrame(rows)
 
 
def build_case_summary(lot_df: pd.DataFrame) -> pd.DataFrame:
    rows = []
    for case_id, g in lot_df.groupby("case_id"):
        closed = g[g["lot_status"] == "CLOSED_BY_V1_SELL"]
        unresolved = g[g["lot_status"] != "CLOSED_BY_V1_SELL"]
        account_ret = pd.to_numeric(closed["account_return_contribution_pct"], errors="coerce").fillna(0).sum()
        rows.append(
            {
                "case_id": case_id,
                "buy_lot_count": len(g),
                "closed_lot_count": len(closed),
                "unresolved_lot_count": len(unresolved),
                "account_return_closed_lots": f"{account_ret:.8f}",
                "v1_primary_strict_closed_case_flag": 1 if len(g) > 0 and len(unresolved) == 0 else 0,
                "v1_case_success_flag": 1 if len(g) > 0 and len(unresolved) == 0 and account_ret > 0 else 0,
                "v1_return_scope": "V1_PRIMARY_STRICT_CLOSED_CASE" if len(g) > 0 and len(unresolved) == 0 else "V1_RETURN_HELD_BOUNDARY_TABLE",
                "v1_boundary_reason": "" if len(unresolved) == 0 else "存在 V1 未闭合 / 待审 lot,不进入 V1 主收益口径。",
            }
        )
    return pd.DataFrame(rows).sort_values("case_id")
 
 
def build_scope_and_boundary(case_df: pd.DataFrame, lot_df: pd.DataFrame, sell_signals: list[dict], rolling_rows: list[dict]) -> tuple[pd.DataFrame, pd.DataFrame, pd.DataFrame]:
    case_scope = case_df.copy()
    lot_scope = lot_df.copy()
    lot_scope["v1_lot_scope"] = lot_scope["lot_status"].map(lambda s: "V1_STRICT_CLOSED_LOT_RECALC_ONLY" if s == "CLOSED_BY_V1_SELL" else "V1_RETURN_HELD_BOUNDARY_TABLE")
    boundary_rows = []
    for _, row in case_scope[case_scope["v1_primary_strict_closed_case_flag"] == 0].iterrows():
        boundary_rows.append(
            {
                "boundary_id": f"BOUND-CASE-{row['case_id']}",
                "boundary_level": "CASE",
                "case_id": row["case_id"],
                "source_lot_id": "",
                "symbol": "",
                "boundary_category": "V1_UNRESOLVED_LOT_OR_REVIEW_HELD",
                "boundary_reason": row["v1_boundary_reason"],
            }
        )
    for _, row in lot_scope[lot_scope["lot_status"] != "CLOSED_BY_V1_SELL"].iterrows():
        boundary_rows.append(
            {
                "boundary_id": f"BOUND-LOT-{row['source_lot_id']}",
                "boundary_level": "LOT",
                "case_id": row["case_id"],
                "source_lot_id": row["source_lot_id"],
                "symbol": row["symbol"],
                "boundary_category": row["lot_status"],
                "boundary_reason": "V1 观察窗口内没有真实 SELL 或存在人工待审 / 数据缺口。",
            }
        )
    if not boundary_rows:
        boundary_rows.append(
            {
                "boundary_id": "BOUND-GLOBAL-MARKET-RISK-DATA-GAP",
                "boundary_level": "GLOBAL",
                "case_id": "",
                "source_lot_id": "",
                "symbol": "",
                "boundary_category": "MARKET_RISK_MINUTE_BREADTH_DATA_GAP_HELD",
                "boundary_reason": "本地数据源未提供开盘 10 分钟全 A 下跌家数分钟级广度;市场风险卖点以数据缺口边界保留。",
            }
        )
    else:
        boundary_rows.append(
            {
                "boundary_id": "BOUND-GLOBAL-MARKET-RISK-DATA-GAP",
                "boundary_level": "GLOBAL",
                "case_id": "",
                "source_lot_id": "",
                "symbol": "",
                "boundary_category": "MARKET_RISK_MINUTE_BREADTH_DATA_GAP_HELD",
                "boundary_reason": "本地数据源未提供开盘 10 分钟全 A 下跌家数分钟级广度;市场风险卖点以数据缺口边界保留。",
            }
        )
    return case_scope, lot_scope, pd.DataFrame(boundary_rows)
 
 
def build_sampling_index(sell_signals: list[dict], rolling_rows: list[dict]) -> pd.DataFrame:
    rows = []
    combined = []
    for s in sell_signals:
        combined.append(("SELL_SIGNAL", s["human_decision_action"], s["signal_id"], s["case_id"], s["symbol"], s["chart_path"], s["human_decision_reason_cn"]))
    for r in rolling_rows:
        combined.append(("ROLLING_SIGNAL", r["human_decision_action"], r["rolling_signal_id"], r["case_id"], r["symbol"], r["chart_path"], r["human_decision_reason_cn"]))
    by_action: dict[str, list[tuple]] = defaultdict(list)
    for item in combined:
        by_action[item[1]].append(item)
    target = max(math.ceil(len(combined) * AUDIT_SAMPLE_TARGET_RATIO), math.ceil(len(combined) * AUDIT_SAMPLE_MIN_RATIO))
    selected = []
    for action, items in sorted(by_action.items()):
        take = len(items) if len(items) <= 30 else max(1, math.ceil(len(items) * AUDIT_SAMPLE_TARGET_RATIO))
        selected.extend(items[:take])
    if len(selected) < target:
        remaining = [x for x in combined if x not in selected]
        selected.extend(remaining[: target - len(selected)])
    for i, item in enumerate(selected, 1):
        rows.append(
            {
                "sample_seq": i,
                "artifact_type": item[0],
                "human_decision_action": item[1],
                "signal_id": item[2],
                "case_id": item[3],
                "symbol": item[4],
                "chart_path": item[5],
                "human_decision_reason_cn": item[6],
                "sample_policy": "30% target / 20% minimum, full check when action bucket <= 30",
            }
        )
    return pd.DataFrame(rows)
 
 
def write_config() -> None:
    config = {
        "schema_version": "1.0",
        "run_id": RUN_ID,
        "task_id": TASK_ID,
        "design_id": DESIGN_ID,
        "design_audit_id": DESIGN_AUDIT_ID,
        "supplemental_design_audit_id": SUPP_DESIGN_AUDIT_ID,
        "source_run_id": SOURCE_RUN_ID,
        "source_execution_audit_id": SOURCE_EXEC_AUDIT_ID,
        "issue_id": ISSUE_ID,
        "generated_at": now_iso(),
        "scope": "V1 strict sellpoint and rolling-low-buy repair replay over the audited full baseline source package.",
        "source_package_policy": "Read-only. Do not overwrite V0 audited package.",
        "observation_trading_days": OBSERVATION_TRADING_DAYS,
        "trend_take_profit": {
            "gain_reference": "entry_price",
            "thresholds": {"trend_low": GAIN_3, "fast_cross": GAIN_5, "strong_hold": GAIN_8},
            "fast_breakout_max_minutes": FAST_BREAKOUT_MAX_MINUTES,
            "human_decision_required": True,
            "actions": ["SELL", "HOLD_WATCH", "HOLD_ABOVE_8", "REVIEW_HELD"],
        },
        "precise_sellpoints": {
            "support_break": {"support_price_source": "ENTRY_DAY_OPEN_OR_PRE_BUY_LOW", "break_tolerance": SUPPORT_BREAK_TOLERANCE},
            "rebound_fail_open": {"open_down_tolerance": OPEN_DOWN_TOLERANCE, "breakout_tolerance": BREAKOUT_TOLERANCE},
            "rebound_fail_ma_twice": {"ma_type": "5-minute rolling close MA", "segments": ["09:35-10:00", "10:00-10:40"]},
            "open_volume_stall": {"first_minute_volume_ratio_threshold": 10, "gain_range": [0.01, 0.02]},
            "three_day_high": {"decision_time": "10:40:00", "policy": "D-2 high -> D-1 high -> current day high before 10:40 should rise"},
            "market_risk": {"minute_breadth_required": True, "data_gap_status": "MARKET_RISK_MINUTE_BREADTH_DATA_GAP_HELD"},
        },
        "rolling_low_buy": {
            "enabled": True,
            "window": [ROLLING_START_TIME, ROLLING_END_TIME],
            "near_ma5_pct": ROLLING_NEAR_MA5_PCT,
            "volume_multiple_vs_prev20m": ROLLING_VOLUME_MULTIPLE,
            "position_pct_per_tranche": POSITION_PCT_PER_TRANCHE,
            "max_tranches_per_case_symbol": MAX_TRANCHES_PER_CASE_SYMBOL,
            "human_decision_actions": ["BUY_ROLLING_LOW", "REVIEW_HELD"],
        },
        "manual_review_sampling": {
            "minimum_ratio": AUDIT_SAMPLE_MIN_RATIO,
            "target_ratio": AUDIT_SAMPLE_TARGET_RATIO,
            "small_bucket_full_check_threshold": 30,
            "must_cover_actions": ["SELL", "HOLD_WATCH", "HOLD_ABOVE_8", "REVIEW_HELD", "BUY_ROLLING_LOW"],
        },
        "return_boundary": {
            "return_stat_ready": False,
            "v1_execution_review_required_before_any_v1_performance_claim": True,
        },
    }
    write_json(ROOT / "strict_sell_rolling_run_config.json", config)
    lines = [
        "# 无忌 V1 精准卖点与滚动渣男返修执行配置冻结",
        "",
        f"- run_id:`{RUN_ID}`",
        f"- source_run_id:`{SOURCE_RUN_ID}`(只读,不覆盖)",
        f"- design_audit_id:`{DESIGN_AUDIT_ID}`",
        f"- supplemental_design_audit_id:`{SUPP_DESIGN_AUDIT_ID}`",
        f"- 观察窗口:买入后 {OBSERVATION_TRADING_DAYS} 个交易日,T+1 后才允许 SELL。",
        f"- 趋势阈值:3% / 5% / 8%,快速冲 5% 的最长窗口为 {FAST_BREAKOUT_MAX_MINUTES} 分钟。",
        "- 3% / 5% / 8% 不是机械止盈;代码只产出候选和证据,裁决字段必须保留动作与中文理由。",
        "- 滚动低吸:10:40-14:40,靠近日线 MA5,分钟止跌并放量,单次一份仓。",
        f"- 人工裁决审核抽样:最低 {AUDIT_SAMPLE_MIN_RATIO:.0%},原则 {AUDIT_SAMPLE_TARGET_RATIO:.0%};小桶不超过 30 条时倾向全量检查。",
        "- RETURN_STAT_READY=false;V1 执行审核通过前不得引用 V1 业绩结论。",
        "",
    ]
    (ROOT / "strict_sell_rolling_run_config.md").write_text("\n".join(lines), encoding="utf-8")
 
 
def write_rule_mapping() -> None:
    rows = [
        ["买入理由跌破就是止损线", "SELL_SUPPORT_REASON_BROKEN", "entry_day open/pre-buy low support with tolerance", "strict_sell_signal_ledger.csv"],
        ["两次反弹破不了均线", "SELL_REBOUND_FAIL_MA_TWICE", "open down + two morning rebound segments below 5m MA", "strict_sell_signal_ledger.csv"],
        ["反弹连开盘价都破不了", "SELL_REBOUND_FAIL_OPEN", "open down + morning high below open", "strict_sell_signal_ledger.csv"],
        ["开盘一分钟放量滞涨", "SELL_OPEN_VOLUME_STALL", "first-minute volume ratio >=10 and gain 1%-2%", "strict_sell_signal_ledger.csv"],
        ["10:40前三日高点未逐步抬高", "SELL_THREE_DAY_HIGH_NOT_RISING", "D-2/D-1/current morning high not rising", "strict_sell_signal_ledger.csv"],
        ["3%-5%非快速趋势上涨", "SELL_TREND_3_TO_5_GRADUAL", "3% entered but no fast 5% cross within frozen window", "strict_sell_signal_ledger.csv"],
        ["快速冲过5%观望", "TREND_FAST_BREAKOUT_5_WATCH", "hold/watch decision with chart reason", "strict_sell_signal_ledger.csv"],
        ["超过8%不动", "TREND_ABOVE_8_HOLD", "hold above 8 decision with chart reason", "strict_sell_signal_ledger.csv"],
        ["回落到3%-5%卖出", "SELL_TREND_PULLBACK_3_TO_5", "fast 5 watch then pullback into 3%-5%", "strict_sell_signal_ledger.csv"],
        ["五日线附近止跌放量反复低吸", "ADD_ROLLING_LOW_BUY", "near daily MA5 and minute stop-fall volume confirmation", "rolling_low_buy_signal_ledger.csv"],
        ["市场开盘10分钟下杀", "MARKET_RISK_MINUTE_BREADTH_DATA_GAP_HELD", "minute breadth unavailable; retained as boundary", "strict_boundary_table.csv"],
    ]
    with (ROOT / "strict_rule_mapping.csv").open("w", encoding="utf-8-sig", newline="") as f:
        writer = csv.writer(f)
        writer.writerow(["source_note_semantic", "v1_rule_code", "frozen_execution_policy", "evidence_artifact"])
        writer.writerows(rows)
 
 
def write_boards(case_df: pd.DataFrame, sell_signals: list[dict], rolling_rows: list[dict]) -> None:
    signals_by_case = defaultdict(list)
    for s in sell_signals:
        signals_by_case[s["case_id"]].append(s)
    rolls_by_case = defaultdict(list)
    for r in rolling_rows:
        rolls_by_case[r["case_id"]].append(r)
 
    root_lines = [
        "# 无忌 V1 精准卖点与滚动渣男返修图片入口",
        "",
        f"- run_id:`{RUN_ID}`",
        f"- 来源包:`{SOURCE_RUN_ID}`",
        f"- 当前阶段:`V1_STRICT_SELL_ROLLING_SELF_CHECK_DONE_EXEC_REVIEW_PENDING`",
        "- 说明:本入口展示 V1 精准卖点、趋势 3%/5%/8% 人工裁决、滚动低吸候选与中文理由。",
        "- 边界:RETURN_STAT_READY=false;执行审核通过前不得引用 V1 业绩结论。",
        "",
        "## 案例入口",
        "",
    ]
    for _, row in case_df.sort_values("case_id").iterrows():
        root_lines.append(
            f"- [{row['case_id']}](cases/{row['case_id']}/case_image_board.md):scope={row['v1_return_scope']},闭合 lot={row['closed_lot_count']},未闭合/待审 lot={row['unresolved_lot_count']},收益贡献={row['account_return_closed_lots']}"
        )
    (ROOT / "case_image_board.md").write_text("\n".join(root_lines) + "\n", encoding="utf-8")
 
    for _, row in case_df.iterrows():
        case_id = row["case_id"]
        case_dir = ROOT / "cases" / case_id
        case_dir.mkdir(parents=True, exist_ok=True)
        lines = [
            f"# {case_id} V1 精准卖点与滚动低吸图板",
            "",
            f"- 当前收益口径:`{row['v1_return_scope']}`",
            f"- 主口径标记:`{row['v1_primary_strict_closed_case_flag']}`",
            f"- 中文边界原因:{row['v1_boundary_reason'] or '所有 V1 lot 均已真实 SELL 闭合。'}",
            f"- 闭合 lot:{row['closed_lot_count']};未闭合/待审 lot:{row['unresolved_lot_count']}",
            "",
            "## 精准卖点 / 趋势裁决",
            "",
        ]
        for sig in signals_by_case.get(case_id, []):
            rel = Path(sig["chart_path"]).relative_to(f"cases/{case_id}").as_posix() if sig.get("chart_path") else ""
            lines.extend(
                [
                    f"### {sig['signal_type']} / {sig['human_decision_action']}",
                    "",
                    f"- 时间:{sig['observation_trade_date']} {sig['candidate_time']}",
                    f"- 理由:{sig['human_decision_reason_cn']}",
                    f"- 图:![{sig['signal_id']}]({rel})",
                    "",
                ]
            )
        lines.extend(["## 滚动低吸裁决", ""])
        for roll in rolls_by_case.get(case_id, []):
            rel = Path(roll["chart_path"]).relative_to(f"cases/{case_id}").as_posix() if roll.get("chart_path") else ""
            lines.extend(
                [
                    f"### {roll['signal_type']} / {roll['human_decision_action']}",
                    "",
                    f"- 时间:{roll['rolling_trade_date']} {roll['rolling_time']}",
                    f"- 理由:{roll['human_decision_reason_cn']}",
                    f"- 图:![{roll['rolling_signal_id']}]({rel})",
                    "",
                ]
            )
        lines.extend(
            [
                "## 账本追溯",
                "",
                "- 根订单账本:`../../strict_order_ledger.csv`",
                "- 根 lot 账本:`../../strict_position_lot_ledger.csv`",
                "- 根 case scope:`../../strict_return_scope_case.csv`",
                "- 根 boundary table:`../../strict_boundary_table.csv`",
                "",
            ]
        )
        text = "\n".join(lines) + "\n"
        (case_dir / "case_image_board.md").write_text(text, encoding="utf-8")
        (case_dir / "case_story_board.md").write_text(text.replace("图板", "故事板"), encoding="utf-8")
 
 
def audit_links() -> pd.DataFrame:
    rows = []
    pattern = re.compile(r"\[[^\]]*\]\(([^)]+)\)|!\[[^\]]*\]\(([^)]+)\)")
    for md in ROOT.rglob("*.md"):
        text = md.read_text(encoding="utf-8", errors="ignore")
        for match in pattern.finditer(text):
            target = match.group(1) or match.group(2)
            if not target or target.startswith(("http://", "https://", "#")):
                continue
            path = (md.parent / target).resolve()
            rows.append(
                {
                    "markdown_path": md.relative_to(ROOT).as_posix(),
                    "target": target,
                    "resolved_project_path": path.as_posix(),
                    "exists": path.exists(),
                }
            )
    return pd.DataFrame(rows)
 
 
def manifest() -> pd.DataFrame:
    rows = []
    for path in sorted(ROOT.rglob("*")):
        if path.is_file():
            if "__pycache__" in path.parts:
                continue
            rel = path.relative_to(ROOT).as_posix()
            rows.append({"path": rel, "size": path.stat().st_size, "sha256": sha256_file(path)})
    return pd.DataFrame(rows)
 
 
def clean_generated_outputs() -> None:
    if ROOT.name != RUN_ID:
        raise RuntimeError(f"Refusing to clean unexpected result root: {ROOT}")
    for child in ROOT.iterdir():
        if child.name == "tools":
            continue
        if child.is_dir():
            shutil.rmtree(child)
        else:
            child.unlink()
 
 
def assign_sell_signal_ids(signals: list[dict], start: int = 1) -> None:
    for i, sig in enumerate(signals, start):
        sig["signal_id"] = f"SIG-{RUN_ID}-{i:06d}"
        sig["chart_path"] = ""
        sig["chart_reason_rendered"] = "False"
        sig["storyboard_reason_rendered"] = "False"
 
 
def assign_rolling_signal_ids(rows: list[dict], start: int = 1) -> None:
    for i, row in enumerate(rows, start):
        row["rolling_signal_id"] = f"ROLL-{RUN_ID}-{i:06d}"
        row["chart_path"] = ""
        row["chart_reason_rendered"] = "False"
        row["storyboard_reason_rendered"] = "False"
 
 
def chart_audit(signals: list[dict], rolling_rows: list[dict]) -> pd.DataFrame:
    rows = []
    for s in signals:
        p = ROOT / s["chart_path"] if s.get("chart_path") else ROOT / "__missing__"
        rows.append({"artifact_type": "strict_sell_signal", "signal_id": s["signal_id"], "case_id": s["case_id"], "chart_path": s.get("chart_path", ""), "exists": p.exists()})
    for r in rolling_rows:
        p = ROOT / r["chart_path"] if r.get("chart_path") else ROOT / "__missing__"
        rows.append({"artifact_type": "rolling_low_buy_signal", "signal_id": r["rolling_signal_id"], "case_id": r["case_id"], "chart_path": r.get("chart_path", ""), "exists": p.exists()})
    return pd.DataFrame(rows)
 
 
def write_summary_and_self_check(order_df: pd.DataFrame, lot_df: pd.DataFrame, case_df: pd.DataFrame, sell_signals: list[dict], rolling_rows: list[dict], link_df: pd.DataFrame, chart_df: pd.DataFrame, manifest_df: pd.DataFrame, sampling_df: pd.DataFrame) -> None:
    action_counts = Counter([s["human_decision_action"] for s in sell_signals] + [r["human_decision_action"] for r in rolling_rows])
    signal_type_counts = Counter([s["signal_type"] for s in sell_signals] + [r["signal_type"] for r in rolling_rows])
    closed_cases = int(case_df["v1_primary_strict_closed_case_flag"].sum()) if not case_df.empty else 0
    positive_cases = int(case_df[(case_df["v1_primary_strict_closed_case_flag"] == 1) & (pd.to_numeric(case_df["account_return_closed_lots"], errors="coerce") > 0)].shape[0])
    contribution = float(pd.to_numeric(case_df[case_df["v1_primary_strict_closed_case_flag"] == 1]["account_return_closed_lots"], errors="coerce").fillna(0).sum()) if closed_cases else 0.0
    summary = {
        "schema_version": "1.0",
        "task_id": TASK_ID,
        "run_id": RUN_ID,
        "generated_at": now_iso(),
        "stage": "V1_STRICT_SELL_ROLLING_SELF_CHECK_DONE_EXEC_REVIEW_PENDING",
        "source_run_id": SOURCE_RUN_ID,
        "design_audit_id": DESIGN_AUDIT_ID,
        "supplemental_design_audit_id": SUPP_DESIGN_AUDIT_ID,
        "issue_id": ISSUE_ID,
        "return_stat_ready": False,
        "v1_execution_review_required": True,
        "scope": {
            "source_buy_lots": int((lot_df["lot_source_type"] == "SOURCE_BUY").sum()),
            "rolling_buy_lots": int((lot_df["lot_source_type"] == "ROLLING_LOW_BUY").sum()),
            "buy_orders_total": int((order_df["action"] == "BUY").sum()),
            "sell_orders": int((order_df["action"] == "SELL").sum()),
            "strict_lot_rows": int(len(lot_df)),
            "case_rows": int(len(case_df)),
            "v1_primary_strict_closed_cases": closed_cases,
            "v1_positive_primary_cases": positive_cases,
            "v1_primary_success_readout": positive_cases / closed_cases if closed_cases else None,
            "v1_primary_account_contribution_readout": contribution,
        },
        "manual_decision_action_counts": dict(action_counts),
        "signal_type_counts": dict(signal_type_counts),
        "artifacts": {
            "strict_sell_signal_ledger": "strict_sell_signal_ledger.csv",
            "rolling_low_buy_signal_ledger": "rolling_low_buy_signal_ledger.csv",
            "manual_review_sampling_index": "manual_review_sampling_index.csv",
            "case_image_board": "case_image_board.md",
            "manifest": "manifest.json",
        },
        "boundaries": [
            "V1 execution review is pending; do not cite V1 success, return, win rate, drawdown, or strategy validity before review passes.",
            "Human-decision sampling must be at least 20%, target 30%, and cover major action buckets.",
            "Minute-level market breadth for market-risk sellpoint is unavailable and retained as a boundary.",
        ],
    }
    write_json(ROOT / "summary.json", summary)
    (ROOT / "summary.md").write_text(
        "\n".join(
            [
                "# V1 精准卖点与滚动渣男返修执行包摘要",
                "",
                f"- run_id:`{RUN_ID}`",
                f"- 阶段:`{summary['stage']}`",
                f"- 来源包:`{SOURCE_RUN_ID}`",
                f"- V1 主口径严格闭合 case 候选读数:{closed_cases}",
                f"- V1 主口径正收益 case 候选读数:{positive_cases}",
                f"- V1 主口径成功率候选读数:{summary['scope']['v1_primary_success_readout']}",
                f"- V1 主口径账户贡献候选读数:{contribution:.8f}",
                "",
                "边界:执行审核通过前,上述仅为待审候选读数,不得引用为 V1 正式结论。",
                "",
            ]
        ),
        encoding="utf-8",
    )
 
    checks = []
 
    def check(name: str, passed: bool, detail: str) -> None:
        checks.append({"check_id": name, "status": "PASS" if passed else "FAIL", "detail": detail})
 
    check("CONFIG_FILES_EXIST", (ROOT / "strict_sell_rolling_run_config.json").exists() and (ROOT / "strict_sell_rolling_run_config.md").exists(), "strict sell rolling config frozen")
    check("SELL_SIGNAL_REQUIRED_FIELDS", all(s.get("human_decision_action") and s.get("human_decision_reason_cn") and s.get("decision_operator") for s in sell_signals), f"sell_signals={len(sell_signals)}")
    check("ROLLING_SIGNAL_REQUIRED_FIELDS", all(r.get("human_decision_action") and r.get("human_decision_reason_cn") for r in rolling_rows), f"rolling_signals={len(rolling_rows)}")
    check("SELL_SIGNAL_IDS_UNIQUE", len({s.get("signal_id") for s in sell_signals}) == len(sell_signals), f"sell_signal_ids={len(sell_signals)}")
    check("ROLLING_SIGNAL_IDS_UNIQUE", len({r.get("rolling_signal_id") for r in rolling_rows}) == len(rolling_rows), f"rolling_signal_ids={len(rolling_rows)}")
    check("CHART_REASONS_RENDERED", all(s.get("chart_reason_rendered") == "True" for s in sell_signals) and all(r.get("chart_reason_rendered") == "True" for r in rolling_rows), "all signal charts render reason")
    check("STORYBOARD_REASONS_RENDERED", all(s.get("storyboard_reason_rendered") == "True" for s in sell_signals) and all(r.get("storyboard_reason_rendered") == "True" for r in rolling_rows), "all story boards can show reason")
    check("NO_V0_V1_MIXED_OUTPUT", all(str(v).startswith("ORD-" + RUN_ID) for v in order_df["order_id"]), "strict orders use V1 run id")
    check("MARKET_RISK_BOUNDARY_RETAINED", (ROOT / "strict_boundary_table.csv").read_text(encoding="utf-8-sig").find("MARKET_RISK_MINUTE_BREADTH_DATA_GAP_HELD") >= 0, "market risk data gap retained")
    check("LINKS_REACHABLE", link_df.empty or bool(link_df["exists"].all()), f"links={len(link_df)}, missing={0 if link_df.empty else int((~link_df['exists']).sum())}")
    check("CHARTS_EXIST", chart_df.empty or bool(chart_df["exists"].all()), f"charts={len(chart_df)}, missing={0 if chart_df.empty else int((~chart_df['exists']).sum())}")
    check("MANUAL_REVIEW_SAMPLING_RATIO", len(sampling_df) >= math.ceil((len(sell_signals) + len(rolling_rows)) * AUDIT_SAMPLE_MIN_RATIO), f"samples={len(sampling_df)}, total={len(sell_signals)+len(rolling_rows)}")
    actions = set(sampling_df["human_decision_action"].tolist()) if not sampling_df.empty else set()
    must = {a for a in ["SELL", "HOLD_WATCH", "HOLD_ABOVE_8", "REVIEW_HELD", "BUY_ROLLING_LOW"] if action_counts.get(a, 0) > 0}
    check("MANUAL_REVIEW_SAMPLING_COVERS_ACTIONS", must.issubset(actions), f"required={sorted(must)}, sampled={sorted(actions)}")
    check("MANIFEST_PRELIMINARY_READY", not manifest_df.empty, f"manifest preliminary files={len(manifest_df)}")
    checks_df = pd.DataFrame(checks)
    checks_df.to_csv(ROOT / "self_check_items.csv", index=False, encoding="utf-8-sig")
    self_check = {
        "schema_version": "1.0",
        "run_id": RUN_ID,
        "generated_at": now_iso(),
        "status": "PASS_FOR_V1_EXECUTION_REVIEW_READY" if (checks_df["status"] == "PASS").all() else "FAIL",
        "pass_count": int((checks_df["status"] == "PASS").sum()),
        "fail_count": int((checks_df["status"] == "FAIL").sum()),
        "return_stat_ready": False,
        "items_path": "self_check_items.csv",
    }
    write_json(ROOT / "self_check.json", self_check)
    (ROOT / "self_check.md").write_text(
        f"# 自检\n\n- status:`{self_check['status']}`\n- PASS:{self_check['pass_count']}\n- FAIL:{self_check['fail_count']}\n",
        encoding="utf-8",
    )
 
 
def main() -> None:
    ROOT.mkdir(parents=True, exist_ok=True)
    clean_generated_outputs()
    (ROOT / "cases").mkdir(exist_ok=True)
    write_config()
    write_rule_mapping()
    order_src, selected, source_lots_df, lots = load_inputs()
    trade_dates = fetch_trade_calendar()
    date_symbols, symbols, min_date, max_date = build_fetch_maps(lots, trade_dates)
    minute, daily = fetch_market_data(date_symbols, symbols, min_date, max_date)
    minute_lookup = make_lookup(minute)
    daily_lookup = daily_lookup_map(daily)
 
    sell_signals: list[dict] = []
    rolling_rows: list[dict] = []
    final_sells: dict[str, dict] = {}
    for lot in lots:
        sigs, final_sell, rolls = evaluate_lot(lot, trade_dates, minute_lookup, daily_lookup, allow_rolling=True)
        sell_signals.extend(sigs)
        rolling_rows.extend(rolls)
        if final_sell:
            final_sells[lot.source_lot_id] = final_sell
 
    assign_sell_signal_ids(sell_signals)
    assign_rolling_signal_ids(rolling_rows)
    render_charts(sell_signals, rolling_rows, minute_lookup, daily_lookup)
    order_df, lot_df, account_df, case_df, new_lots = build_ledgers(lots, sell_signals, final_sells, rolling_rows, trade_dates, minute_lookup, daily_lookup)
    case_scope, lot_scope, boundary = build_scope_and_boundary(case_df, lot_df, sell_signals, rolling_rows)
    sampling = build_sampling_index(sell_signals, rolling_rows)
 
    pd.DataFrame(sell_signals).to_csv(ROOT / "strict_sell_signal_ledger.csv", index=False, encoding="utf-8-sig")
    pd.DataFrame(rolling_rows).to_csv(ROOT / "rolling_low_buy_signal_ledger.csv", index=False, encoding="utf-8-sig")
    order_df.to_csv(ROOT / "strict_order_ledger.csv", index=False, encoding="utf-8-sig")
    lot_df.to_csv(ROOT / "strict_position_lot_ledger.csv", index=False, encoding="utf-8-sig")
    account_df.to_csv(ROOT / "strict_daily_account_ledger.csv", index=False, encoding="utf-8-sig")
    case_df.to_csv(ROOT / "strict_case_summary.csv", index=False, encoding="utf-8-sig")
    case_scope.to_csv(ROOT / "strict_return_scope_case.csv", index=False, encoding="utf-8-sig")
    lot_scope.to_csv(ROOT / "strict_return_scope_lot.csv", index=False, encoding="utf-8-sig")
    boundary.to_csv(ROOT / "strict_boundary_table.csv", index=False, encoding="utf-8-sig")
    sampling.to_csv(ROOT / "manual_review_sampling_index.csv", index=False, encoding="utf-8-sig")
 
    write_boards(case_df, sell_signals, rolling_rows)
    chart_df = chart_audit(sell_signals, rolling_rows)
    chart_df.to_csv(ROOT / "chart_evidence_audit.csv", index=False, encoding="utf-8-sig")
    link_df = audit_links()
    link_df.to_csv(ROOT / "link_evidence_audit.csv", index=False, encoding="utf-8-sig")
    prelim_manifest = manifest()
    write_summary_and_self_check(order_df, lot_df, case_df, sell_signals, rolling_rows, link_df, chart_df, prelim_manifest, sampling)
    readme = [
        "# RUN-ANA-WUJI-STRICT-SELL-ROLLING-REPAIR-20260609-001",
        "",
        "本包用于执行 V1 精准卖点与滚动渣男返修。旧 V0 全量包只作为只读来源,本包不覆盖旧包。",
        "",
        "阅读入口:",
        "",
        "- `case_image_board.md`:人工图片第一入口。",
        "- `strict_sell_signal_ledger.csv`:精准卖点与 3% / 5% / 8% 趋势候选账本。",
        "- `rolling_low_buy_signal_ledger.csv`:滚动低吸候选账本。",
        "- `manual_review_sampling_index.csv`:审核员 20% 起、原则 30% 抽样入口。",
        "- `summary.md/json`:待审候选读数和边界。",
        "",
        "边界:V1 执行审核通过前,不得引用 V1 成功率、收益率、胜率、回撤或策略有效性结论。",
        "",
    ]
    (ROOT / "README.md").write_text("\n".join(readme), encoding="utf-8")
    final_manifest = manifest()
    final_manifest = final_manifest[~final_manifest["path"].isin(["manifest.csv", "manifest.json"])].reset_index(drop=True)
    final_manifest.to_csv(ROOT / "manifest.csv", index=False, encoding="utf-8-sig")
    write_json(ROOT / "manifest.json", {"schema_version": "1.0", "run_id": RUN_ID, "generated_at": now_iso(), "files": final_manifest.to_dict("records")})
 
    print(json.dumps({"run_id": RUN_ID, "sell_signals": len(sell_signals), "rolling_signals": len(rolling_rows), "orders": len(order_df), "lots": len(lot_df), "cases": len(case_df)}, ensure_ascii=False))
 
 
if __name__ == "__main__":
    main()