Files
2026-07-29 16:38:05 +08:00

771 lines
27 KiB
Python
Executable File
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#!/usr/bin/env python3
"""Independently replay and validate one Opera daily processing result."""
from __future__ import annotations
import argparse
import json
import sys
import traceback
from datetime import date, datetime
from pathlib import Path
from typing import Any, Dict, Iterable, List, Optional, Sequence, Tuple
from openpyxl import load_workbook
from openpyxl.utils import get_column_letter
import process_daily as core
TEXT_FIELDS = {
"BLOCK_CODE",
"COMPANY_NAME",
"CONFIRMATION_NO",
"DISP_ROOM_NO",
"FULL_NAME",
"RES_COMMENT",
"TRACE_TEXT",
"PRODUCTS",
"RATE_CODE",
"ROOM_CATEGORY_LABEL",
}
DATE_FIELDS = {"ARRIVAL", "DEPARTURE"}
DAILY_NUMERIC_FIELDS = {
"ADULTS",
"CHILDREN",
"EFFECTIVE_RATE_AMOUNT",
"NO_OF_ROOMS",
"NIGHTS",
"REAL PRICE",
"TOTAL PRICE",
}
REQUIRED_TEXT_FIELDS = {
"COMPANY_NAME",
"CONFIRMATION_NO",
"DISP_ROOM_NO",
"FULL_NAME",
"RATE_CODE",
}
def validation_error(
code: str,
message: str,
source_location: Optional[str] = None,
record: Optional[Dict[str, Any]] = None,
) -> core.ErrorItem:
record = record or {}
amount = record.get("EFFECTIVE_RATE_AMOUNT")
try:
normalized_amount = core.parse_decimal(amount) if amount is not None else None
except ValueError:
normalized_amount = None
return core.ErrorItem(
code=code,
stage="output",
message=message,
source_location=source_location,
company_name=core.text_or_blank(record.get("COMPANY_NAME")) or None,
rate_code=core.text_or_blank(record.get("RATE_CODE")) or None,
effective_rate_amount=normalized_amount,
confirmation_no=core.text_or_blank(record.get("CONFIRMATION_NO")) or None,
)
def actual_date(value: Any) -> Optional[date]:
if isinstance(value, datetime):
return value.date()
if isinstance(value, date):
return value
return None
def is_number(value: Any) -> bool:
return isinstance(value, (int, float)) and not isinstance(value, bool)
def comparable(value: Any, field: str) -> Any:
if field in DATE_FIELDS:
return actual_date(value)
if field in DAILY_NUMERIC_FIELDS:
try:
return core.parse_decimal(value)
except ValueError:
return value
if field in TEXT_FIELDS:
return core.text_or_blank(value)
return value
def workbook_rows(
sheet: Any,
headers: Sequence[str],
workbook_name: str,
errors: List[core.ErrorItem],
) -> List[Tuple[int, Dict[str, Any]]]:
rows: List[Tuple[int, Dict[str, Any]]] = []
last_column = get_column_letter(len(headers))
for row_number in range(2, sheet.max_row + 1):
values = [sheet.cell(row_number, col).value for col in range(1, len(headers) + 1)]
if all(value is None or core.text_or_blank(value) == "" for value in values):
continue
location = f"{workbook_name}!{sheet.title}!A{row_number}:{last_column}{row_number}"
for col, value in enumerate(values, 1):
if isinstance(value, str) and value.startswith("=") and sheet.cell(row_number, col).data_type == "f":
errors.append(
validation_error(
"OUTPUT_FORMULA_FORBIDDEN",
"输出数据不得包含公式",
f"{workbook_name}!{sheet.title}!{sheet.cell(row_number, col).coordinate}",
)
)
rows.append((row_number, dict(zip(headers, values))))
for row in sheet.iter_rows(min_row=1):
for cell in row:
if cell.value is not None and cell.data_type == "f":
location = f"{workbook_name}!{sheet.title}!{cell.coordinate}"
if not any(error.source_location == location for error in errors):
errors.append(
validation_error(
"OUTPUT_FORMULA_FORBIDDEN", "输出工作簿不得包含公式", location
)
)
return rows
def validate_headers(
sheet: Any,
expected: Sequence[str],
workbook_name: str,
errors: List[core.ErrorItem],
) -> bool:
last_column = get_column_letter(len(expected))
actual = [core.text_or_blank(sheet.cell(1, col).value) for col in range(1, len(expected) + 1)]
if actual != list(expected):
errors.append(
validation_error(
"OUTPUT_HEADER_MISMATCH",
f"{len(expected)}列表头不符合契约;应为 {list(expected)}",
f"{workbook_name}!{sheet.title}!A1:{last_column}1",
)
)
return False
for col in range(len(expected) + 1, sheet.max_column + 1):
if sheet.cell(1, col).value not in (None, ""):
errors.append(
validation_error(
"OUTPUT_HEADER_MISMATCH",
f"{len(expected)}列之后不得出现额外表头",
f"{workbook_name}!{sheet.title}!{sheet.cell(1, col).coordinate}",
)
)
return False
return True
def validate_row_types(
row: Dict[str, Any],
numeric_fields: Iterable[str],
location: str,
errors: List[core.ErrorItem],
) -> None:
for field in TEXT_FIELDS:
value = row.get(field)
if value is not None and not isinstance(value, str):
errors.append(
validation_error(
"OUTPUT_TEXT_TYPE_MISMATCH",
f"{field} 必须以Excel文本类型写入",
location,
row,
)
)
if field in REQUIRED_TEXT_FIELDS and core.text_or_blank(value) == "":
errors.append(
validation_error(
"OUTPUT_REQUIRED_TEXT_MISSING", f"{field} 不能为空", location, row
)
)
for field in DATE_FIELDS:
if actual_date(row.get(field)) is None:
errors.append(
validation_error(
"OUTPUT_DATE_TYPE_MISMATCH",
f"{field} 必须是Excel真实日期而非文本",
location,
row,
)
)
for field in numeric_fields:
if not is_number(row.get(field)):
errors.append(
validation_error(
"OUTPUT_NUMBER_TYPE_MISMATCH",
f"{field} 必须是静态Excel数字",
location,
row,
)
)
def compare_rows(
actual_rows: Sequence[Tuple[int, Dict[str, Any]]],
expected_rows: Sequence[Dict[str, Any]],
headers: Sequence[str],
workbook_name: str,
sheet_name: str,
errors: List[core.ErrorItem],
) -> None:
if len(actual_rows) != len(expected_rows):
errors.append(
validation_error(
"OUTPUT_ROW_COUNT_MISMATCH",
f"应有 {len(expected_rows)} 行,实际 {len(actual_rows)}",
f"{workbook_name}!{sheet_name}",
)
)
for offset, (actual_pair, expected) in enumerate(zip(actual_rows, expected_rows), 1):
row_number, actual = actual_pair
for field in headers:
if comparable(actual.get(field), field) != comparable(expected.get(field), field):
errors.append(
validation_error(
"OUTPUT_VALUE_OR_ORDER_MISMATCH",
f"{offset} 条记录的 {field} 与XML推导结果不一致",
f"{workbook_name}!{sheet_name}!row[{row_number}]/{field}",
actual,
)
)
break
def expected_from_xml(
xml_path: Path, price_path: Path
) -> Tuple[date, int, int, int, List[Dict[str, Any]]]:
business_date, reservations = core.read_xml(xml_path)
records, removed_by_rate, removed_duplicates = core.filter_and_deduplicate(
reservations, business_date
)
price_map = core.load_price_map(price_path)
core.apply_prices(records, price_map)
return business_date, len(reservations), removed_by_rate, removed_duplicates, records
def validate_result_contract(
payload: Dict[str, Any],
business_date: date,
source_rows: int,
removed_by_rate: int,
removed_duplicates: int,
expected_records: Sequence[Dict[str, Any]],
daily_path: Path,
structured_result_path: Path,
expected_channels: Sequence[Dict[str, Any]],
errors: List[core.ErrorItem],
) -> None:
required = {
"version",
"status",
"business_date",
"message",
"metrics",
"outputs",
"errors",
}
if set(payload) != required:
errors.append(
validation_error(
"OUTPUT_RESULT_CONTRACT_MISMATCH", "result.json 顶层字段不符合固定Schema"
)
)
return
if payload.get("version") != core.RESULT_VERSION or payload.get("status") != "success":
errors.append(
validation_error(
"OUTPUT_RESULT_CONTRACT_MISMATCH", "成功校验时result版本或status不正确"
)
)
if payload.get("business_date") != business_date.isoformat():
errors.append(
validation_error(
"OUTPUT_RESULT_DATE_MISMATCH", "result业务日期与XML不一致"
)
)
metrics = payload.get("metrics")
expected_metrics = {
"source_rows": source_rows,
"removed_by_rate_code": removed_by_rate,
"removed_as_duplicates": removed_duplicates,
"output_rows": len(expected_records),
}
if not isinstance(metrics, dict):
errors.append(validation_error("OUTPUT_RESULT_CONTRACT_MISMATCH", "metrics必须是对象"))
else:
for key, value in expected_metrics.items():
if metrics.get(key) != value:
errors.append(
validation_error(
"OUTPUT_RESULT_METRIC_MISMATCH",
f"metrics.{key} 应为 {value},实际为 {metrics.get(key)}",
)
)
if not isinstance(metrics.get("channels"), list):
errors.append(
validation_error("OUTPUT_RESULT_CONTRACT_MISMATCH", "metrics.channels必须是数组")
)
elif metrics.get("channels") != list(expected_channels):
errors.append(
validation_error(
"OUTPUT_RESULT_CHANNEL_MISMATCH",
"metrics.channels 与XML确定性渠道路由不一致",
)
)
outputs = payload.get("outputs")
if not isinstance(outputs, dict):
errors.append(validation_error("OUTPUT_RESULT_CONTRACT_MISMATCH", "outputs必须是对象"))
else:
if outputs.get("daily_report") != daily_path.name:
errors.append(
validation_error("OUTPUT_RESULT_FILENAME_MISMATCH", "result日报文件名不一致")
)
if outputs.get("structured_result") != structured_result_path.name:
errors.append(
validation_error(
"OUTPUT_RESULT_FILENAME_MISMATCH",
"result结构化结果文件名不一致",
)
)
if outputs.get("exception_report") is not None:
errors.append(
validation_error(
"OUTPUT_RESULT_CONTRACT_MISMATCH", "成功结果不得包含异常清单文件名"
)
)
for field in ("daily_report", "structured_result"):
value = outputs.get(field)
if not isinstance(value, str) or Path(value).name != value:
errors.append(
validation_error(
"OUTPUT_RESULT_PATH_FORBIDDEN", f"outputs.{field} 必须是相对文件名"
)
)
if payload.get("errors") != []:
errors.append(
validation_error("OUTPUT_RESULT_CONTRACT_MISMATCH", "成功结果的errors必须为空数组")
)
def validate_artifact(
actual: Any,
expected_path: Path,
file_kind: str,
mime_type: str,
label: str,
errors: List[core.ErrorItem],
) -> None:
expected = core.artifact_object(expected_path, file_kind, mime_type)
if actual != expected:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_ARTIFACT_MISMATCH",
f"structured-result.json 的 {label} 哈希或文件元数据不一致",
expected_path.name,
)
)
def validate_structured_result_contract(
payload: Dict[str, Any],
xml_path: Path,
daily_path: Path,
result_json: Path,
business_date: date,
source_rows: int,
removed_by_rate: int,
removed_duplicates: int,
expected_records: Sequence[Dict[str, Any]],
result_payload: Dict[str, Any],
errors: List[core.ErrorItem],
) -> None:
required = {
"result_schema_version",
"status",
"activation_eligible",
"ingestion_mode",
"business_date",
"processor_version",
"rule_set_sha256",
"source_rows",
"removed_by_rate_code",
"removed_as_duplicates",
"output_rows",
"outcome_counts",
"channels",
"artifacts",
"records",
"errors",
}
if set(payload) != required:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_CONTRACT_MISMATCH",
"structured-result.json 顶层字段不符合固定Schema",
)
)
return
try:
core.validate_structured_completeness(payload)
except core.ProcessingFailure as exc:
for item in exc.errors:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_CONTRACT_MISMATCH",
item.message,
item.source_location,
)
)
expected_scalars = {
"result_schema_version": core.STRUCTURED_RESULT_SCHEMA_VERSION,
"status": "success",
"activation_eligible": True,
"ingestion_mode": "opera_xml",
"business_date": business_date.isoformat(),
"processor_version": core.PROCESSOR_VERSION,
"rule_set_sha256": core.rule_set_sha256(),
"source_rows": source_rows,
"removed_by_rate_code": removed_by_rate,
"removed_as_duplicates": removed_duplicates,
"output_rows": len(expected_records),
"channels": result_payload.get("metrics", {}).get("channels"),
"errors": [],
}
for field, expected in expected_scalars.items():
if payload.get(field) != expected:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_VALUE_MISMATCH",
f"structured-result.json 的 {field} 应为 {expected!r}",
)
)
expected_outcome_counts = {
"duplicate": removed_duplicates,
"excluded_rate_code": removed_by_rate,
"price_unmatched": 0,
"retained": len(expected_records),
"validation_failed": 0,
}
if payload.get("outcome_counts") != expected_outcome_counts:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_OUTCOME_MISMATCH",
f"structured outcome计数应为 {expected_outcome_counts}",
)
)
artifacts = payload.get("artifacts")
if isinstance(artifacts, dict):
validate_artifact(artifacts.get("source_xml"), xml_path, "opera_xml", "application/xml", "source_xml", errors)
validate_artifact(
artifacts.get("daily_report"),
daily_path,
"daily_xlsx",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"daily_report",
errors,
)
validate_artifact(
artifacts.get("result_json"),
result_json,
"result_json",
"application/json",
"result_json",
errors,
)
if artifacts.get("exception_report") is not None:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_ARTIFACT_MISMATCH",
"成功structured-result.json不得引用异常清单",
)
)
else:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_CONTRACT_MISMATCH", "structured artifacts必须是对象"
)
)
_date, reservations = core.read_xml(xml_path)
all_records, retained, _removed_rate, _removed_duplicates, classification_errors = (
core.classify_source_records(reservations, business_date)
)
if classification_errors:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_SOURCE_REPLAY_FAILED",
"成功批次的XML独立重放不应出现行级校验错误",
)
)
return
price_map = core.load_price_map(Path(core.PRICE_REFERENCE).resolve())
pricing_errors = core.apply_prices_classified(retained, price_map)
if pricing_errors:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_SOURCE_REPLAY_FAILED",
"成功批次的XML独立重放不应出现定价错误",
)
)
return
core.assign_channels(retained)
actual_records = payload.get("records")
if not isinstance(actual_records, list) or len(actual_records) != len(all_records):
errors.append(
validation_error(
"OUTPUT_STRUCTURED_RECORD_COUNT_MISMATCH",
f"structured records应保留全部 {len(all_records)} 条XML源记录",
)
)
return
actual_by_sequence = {
item.get("source_sequence"): item for item in actual_records if isinstance(item, dict)
}
for expected_record in all_records:
sequence = expected_record["_SOURCE_INDEX"]
actual = actual_by_sequence.get(sequence)
if actual is None:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_SOURCE_SEQUENCE_MISSING",
f"structured records缺少source_sequence={sequence}",
)
)
continue
if expected_record["_OUTCOME"] == "pending":
expected_record["_OUTCOME"] = "retained"
expected = core.structured_record(expected_record)
if actual != expected:
errors.append(
validation_error(
"OUTPUT_STRUCTURED_RECORD_MISMATCH",
f"source_sequence={sequence}的结构化字段与XML确定性推导不一致",
f"reservation[{sequence}]",
)
)
def validate_daily(
daily_path: Path,
business_date: date,
expected_records: Sequence[Dict[str, Any]],
errors: List[core.ErrorItem],
) -> None:
if not daily_path.is_file():
errors.append(validation_error("OUTPUT_DAILY_MISSING", "找不到候选日报", daily_path.name))
return
try:
workbook = load_workbook(daily_path, data_only=False)
except Exception as exc:
errors.append(
validation_error(
"OUTPUT_DAILY_UNREADABLE", f"候选日报无法读取:{exc}", daily_path.name
)
)
return
try:
if len(workbook.worksheets) != 1:
errors.append(
validation_error("OUTPUT_DAILY_SHEET_COUNT", "日报必须且只能包含一个工作表")
)
sheet = workbook.active
expected_title = f"{business_date.month}.{business_date.day}"
if sheet.title != expected_title:
errors.append(
validation_error(
"OUTPUT_DAILY_SHEET_NAME",
f"日报工作表名应为 {expected_title}",
f"{daily_path.name}!{sheet.title}",
)
)
if not validate_headers(sheet, core.DAILY_HEADERS, daily_path.name, errors):
return
rows = workbook_rows(sheet, core.DAILY_HEADERS, daily_path.name, errors)
seen: set = set()
for row_number, row in rows:
last_column = get_column_letter(len(core.DAILY_HEADERS))
location = f"{daily_path.name}!{sheet.title}!A{row_number}:{last_column}{row_number}"
validate_row_types(row, DAILY_NUMERIC_FIELDS, location, errors)
arrival = actual_date(row.get("ARRIVAL"))
departure = actual_date(row.get("DEPARTURE"))
if arrival and departure and is_number(row.get("NIGHTS")):
if departure < arrival or int(row["NIGHTS"]) != (departure - arrival).days:
errors.append(
validation_error(
"OUTPUT_NIGHTS_MISMATCH", "日报晚数与日期不一致", location, row
)
)
if arrival != business_date:
errors.append(
validation_error(
"OUTPUT_BUSINESS_DATE_MISMATCH", "日报ARRIVAL与XML业务日期不一致", location, row
)
)
if core.text_or_blank(row.get("RATE_CODE")).upper() not in core.RATE_WHITELIST:
errors.append(
validation_error(
"OUTPUT_RATE_NOT_WHITELISTED", "日报包含费率白名单外的记录", location, row
)
)
if all(
is_number(row.get(field))
for field in ("REAL PRICE", "NO_OF_ROOMS", "NIGHTS", "TOTAL PRICE")
):
expected_total = row["REAL PRICE"] * row["NO_OF_ROOMS"] * row["NIGHTS"]
if core.parse_decimal(row["TOTAL PRICE"]) != core.parse_decimal(expected_total):
errors.append(
validation_error(
"OUTPUT_DAILY_TOTAL_PRICE_MISMATCH",
"日报TOTAL PRICE不等于REAL PRICE×NO_OF_ROOMS×NIGHTS",
location,
row,
)
)
key = (core.text_or_blank(row.get("DISP_ROOM_NO")), arrival)
if key in seen:
errors.append(
validation_error(
"OUTPUT_DUPLICATE_KEY", "日报包含重复的房号+ARRIVAL", location, row
)
)
seen.add(key)
compare_rows(
rows,
expected_records,
core.DAILY_HEADERS,
daily_path.name,
sheet.title,
errors,
)
finally:
workbook.close()
def validate(args: argparse.Namespace) -> List[core.ErrorItem]:
xml_path = Path(args.xml)
daily_path = Path(args.daily)
result_json = Path(args.result_json)
structured_result_json = Path(args.structured_result_json)
price_path = Path(args.price_reference)
required_paths = [
(xml_path, ".xml", "XML"),
(daily_path, ".xlsx", "日报"),
(result_json, ".json", "result.json"),
(structured_result_json, ".json", "structured-result.json"),
(price_path, ".xlsx", "价格对照"),
]
for path, suffix, label in required_paths:
if not path.is_absolute() or not path.is_file() or path.suffix.lower() != suffix:
return [
validation_error(
"OUTPUT_VALIDATOR_INPUT_INVALID",
f"独立校验器的{label}路径必须是存在的绝对{suffix}文件",
str(path),
)
]
try:
payload = json.loads(result_json.read_text(encoding="utf-8"))
except Exception as exc:
return [
validation_error(
"OUTPUT_RESULT_UNREADABLE", f"result.json无法读取{exc}", result_json.name
)
]
if not isinstance(payload, dict):
return [validation_error("OUTPUT_RESULT_CONTRACT_MISMATCH", "result.json必须是对象")]
try:
structured_payload = json.loads(structured_result_json.read_text(encoding="utf-8"))
except Exception as exc:
return [
validation_error(
"OUTPUT_STRUCTURED_RESULT_UNREADABLE",
f"structured-result.json无法读取{exc}",
structured_result_json.name,
)
]
if not isinstance(structured_payload, dict):
return [
validation_error(
"OUTPUT_STRUCTURED_CONTRACT_MISMATCH", "structured-result.json必须是对象"
)
]
business_date, source_rows, removed_rate, removed_duplicates, records = expected_from_xml(
xml_path, price_path
)
expected_channels = core.channel_metrics(core.assign_channels(records))
errors: List[core.ErrorItem] = []
validate_result_contract(
payload,
business_date,
source_rows,
removed_rate,
removed_duplicates,
records,
daily_path,
structured_result_json,
expected_channels,
errors,
)
validate_structured_result_contract(
structured_payload,
xml_path,
daily_path,
result_json,
business_date,
source_rows,
removed_rate,
removed_duplicates,
records,
payload,
errors,
)
validate_daily(daily_path, business_date, records, errors)
return errors
def build_parser() -> argparse.ArgumentParser:
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("--xml", required=True)
parser.add_argument("--daily", required=True)
parser.add_argument("--result-json", required=True)
parser.add_argument("--structured-result-json", required=True)
parser.add_argument("--price-reference", required=True)
return parser
def main() -> int:
try:
errors = validate(build_parser().parse_args())
if errors:
payload = {"status": "failed", "errors": [error.to_dict() for error in errors]}
print(json.dumps(payload, ensure_ascii=False))
return 2
print(json.dumps({"status": "success", "errors": []}, ensure_ascii=False))
return 0
except core.ProcessingFailure as exc:
payload = {"status": "failed", "errors": [error.to_dict() for error in exc.errors]}
print(json.dumps(payload, ensure_ascii=False))
return exc.exit_code if exc.exit_code in {2, 3} else 2
except Exception as exc:
error = validation_error(
"INTERNAL_ERROR", f"独立校验器内部错误:{type(exc).__name__}: {exc}"
)
print(json.dumps({"status": "failed", "errors": [error.to_dict()]}, ensure_ascii=False))
traceback.print_exc(file=sys.stderr)
return 4
if __name__ == "__main__":
raise SystemExit(main())