增量
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@@ -35,6 +35,7 @@ from pymysql.cursors import DictCursor
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JsonDict = dict[str, object]
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JsonList = list[JsonDict]
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StatsDict = dict[str, int]
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SyncTarget = str
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class DbConfig(TypedDict):
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@@ -48,7 +49,7 @@ class DbConfig(TypedDict):
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# ---------------------------------------------------------------------------
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# Config
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# ---------------------------------------------------------------------------
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DB_CONFIG = {
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DB_CONFIG: DbConfig = {
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"host": "172.27.137.236",
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"port": 3306,
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"user": "ray",
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@@ -62,6 +63,19 @@ LOG_FORMAT = "%(asctime)s [%(levelname)s] %(message)s"
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logging.basicConfig(level=logging.INFO, format=LOG_FORMAT)
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logger = logging.getLogger("aps_sync")
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SYNC_TARGET_ALL = "all"
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SYNC_TARGET_CUSTOMER = "customer"
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SYNC_TARGET_ORDER = "order"
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SYNC_TARGET_ORDERDETAILS = "orderdetails"
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SYNC_TARGET_BILLS = "bills"
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VALID_SYNC_TARGETS = {
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SYNC_TARGET_ALL,
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SYNC_TARGET_CUSTOMER,
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SYNC_TARGET_ORDER,
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SYNC_TARGET_ORDERDETAILS,
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SYNC_TARGET_BILLS,
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}
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# ---------------------------------------------------------------------------
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# Schema DDL
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# ---------------------------------------------------------------------------
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@@ -382,6 +396,18 @@ def is_valid_order_id(order_id: str | None) -> bool:
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return bool(order_id and order_id.isdigit())
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def normalize_sync_target(sync_target: str | None) -> SyncTarget:
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if sync_target is None:
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return SYNC_TARGET_ALL
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normalized = sync_target.strip().lower()
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if not normalized:
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return SYNC_TARGET_ALL
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if normalized not in VALID_SYNC_TARGETS:
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valid_targets = ", ".join(sorted(VALID_SYNC_TARGETS))
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raise ValueError(f"Invalid sync target: {sync_target}. Expected one of: {valid_targets}")
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return normalized
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# ---------------------------------------------------------------------------
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# Sync logic
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# ---------------------------------------------------------------------------
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@@ -465,7 +491,7 @@ class APSSyncer:
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return [cast(JsonDict, record) for record in data_list if isinstance(record, dict)]
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return []
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def resolve_data_files(self, data_dir: str) -> tuple[Path, Path, Path, Path, Path]:
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def resolve_data_files(self, data_dir: str, sync_target: SyncTarget = SYNC_TARGET_ALL) -> tuple[Path, Path, Path, Path, Path]:
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root = Path(data_dir)
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if not root.exists() or not root.is_dir():
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raise FileNotFoundError(f"Data directory not found: {root}")
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@@ -475,11 +501,33 @@ class APSSyncer:
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order_details_file = root / "orderDetails.json"
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bills_file = root / "bills.json"
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customer_details_file = root / "customerDetails.json"
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for fp in (customers_file, orders_file, order_details_file, bills_file):
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required_files_by_target = {
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SYNC_TARGET_ALL: (customers_file, orders_file, order_details_file, bills_file),
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SYNC_TARGET_CUSTOMER: (customers_file,),
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SYNC_TARGET_ORDER: (orders_file,),
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SYNC_TARGET_ORDERDETAILS: (order_details_file,),
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SYNC_TARGET_BILLS: (bills_file,),
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}
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for fp in required_files_by_target[sync_target]:
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if not fp.exists():
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raise FileNotFoundError(f"Required JSON file not found: {fp}")
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return customers_file, orders_file, order_details_file, bills_file, customer_details_file
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def fetch_login_to_account_map(self) -> dict[str, str]:
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conn = self._require_conn()
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with conn.cursor() as cur:
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_ = cur.execute("SELECT login_name, account_id FROM aps_customer")
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rows = cur.fetchall()
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login_to_account: dict[str, str] = {}
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for row in rows:
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login_name = safe_str(row.get("login_name"), 128)
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account_id = safe_str(row.get("account_id"), 32)
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if login_name and account_id:
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login_to_account[login_name] = account_id
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return login_to_account
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@staticmethod
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def normalize_customer_record(raw: JsonDict) -> JsonDict | None:
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account_id = safe_str(raw.get("accountId"), 32)
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@@ -906,20 +954,38 @@ class APSSyncer:
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self.stats["bills"] += 1
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# ---- Main sync entry ----
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def sync_from_json(self, data_dir: str, incremental: bool = False) -> StatsDict:
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def sync_from_json(self, data_dir: str, incremental: bool = False, sync_target: str = SYNC_TARGET_ALL) -> StatsDict:
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start = datetime.now()
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customers_file, orders_file, order_details_file, bills_file, customer_details_file = self.resolve_data_files(data_dir)
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logger.info("Loading source files from %s%s", data_dir, " (增量模式)" if incremental else "")
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normalized_sync_target = normalize_sync_target(sync_target)
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customers_file, orders_file, order_details_file, bills_file, customer_details_file = self.resolve_data_files(
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data_dir,
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normalized_sync_target,
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)
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logger.info(
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"Loading source files from %s%s%s",
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data_dir,
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" (增量模式)" if incremental else "",
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"" if normalized_sync_target == SYNC_TARGET_ALL else f" (sync_target={normalized_sync_target})",
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)
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raw_customers: JsonList = []
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raw_orders: JsonList = []
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raw_order_details: JsonList = []
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raw_bills: JsonList = []
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_CUSTOMER}:
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raw_customers = self.load_json_records(customers_file)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_ORDER}:
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raw_orders = self.load_json_records(orders_file)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_ORDERDETAILS}:
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raw_order_details = self.load_json_records(order_details_file)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_BILLS}:
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raw_bills = self.load_json_records(bills_file)
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raw_customers = self.load_json_records(customers_file)
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raw_orders = self.load_json_records(orders_file)
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raw_order_details = self.load_json_records(order_details_file)
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raw_bills = self.load_json_records(bills_file)
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raw_customer_details: JsonList = []
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try:
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if customer_details_file.exists():
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_CUSTOMER} and customer_details_file.exists():
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raw_customer_details = self.load_json_records(customer_details_file)
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else:
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elif normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_CUSTOMER}:
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logger.info("Optional file missing, skip customer details: %s", customer_details_file)
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except Exception as e:
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logger.warning("Failed to load optional customer details file %s: %s", customer_details_file, e)
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@@ -941,27 +1007,33 @@ class APSSyncer:
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customers: JsonList = []
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skipped_customers = 0
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for raw in raw_customers:
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c = self.normalize_customer_record(raw)
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if not c:
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skipped_customers += 1
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continue
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customers.append(c)
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self.upsert_customer(c)
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self.insert_snapshot(c, billing_month, captured_at)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_CUSTOMER}:
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for raw in raw_customers:
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c = self.normalize_customer_record(raw)
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if not c:
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skipped_customers += 1
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continue
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customers.append(c)
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self.upsert_customer(c)
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self.insert_snapshot(c, billing_month, captured_at)
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if skipped_customers:
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logger.info("Skipped %d invalid customer rows", skipped_customers)
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login_to_account = build_login_to_account_map(customers)
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if not login_to_account and normalized_sync_target in {SYNC_TARGET_ORDER, SYNC_TARGET_BILLS}:
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login_to_account = self.fetch_login_to_account_map()
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logger.info("Resolved %d customer login_name -> account_id mappings", len(login_to_account))
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if raw_customer_details:
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self.update_customer_details(raw_customer_details, billing_month)
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self.upsert_orders(raw_orders, login_to_account)
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self.upsert_order_details(raw_order_details)
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self.sync_bills(raw_bills, login_to_account, incremental=incremental)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_ORDER}:
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self.upsert_orders(raw_orders, login_to_account)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_ORDERDETAILS}:
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self.upsert_order_details(raw_order_details)
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if normalized_sync_target in {SYNC_TARGET_ALL, SYNC_TARGET_BILLS}:
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self.sync_bills(raw_bills, login_to_account, incremental=incremental)
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# Log sync
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duration = (datetime.now() - start).total_seconds()
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@@ -1051,10 +1123,17 @@ def main() -> None:
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default=False,
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help="仅查询 aps_bill 中最新的 consumption_time 并输出",
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)
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_ = parser.add_argument(
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"--sync-target",
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choices=sorted(VALID_SYNC_TARGETS),
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default=SYNC_TARGET_ALL,
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help="选择同步对象: all/customer/order/orderdetails/bills",
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)
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args = parser.parse_args()
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data_dir = cast(str, args.dir)
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incremental = cast(bool, args.incremental)
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latest_bill_consumption_time = cast(bool, args.latest_bill_consumption_time)
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sync_target = cast(str, args.sync_target)
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syncer = APSSyncer(db_config=DB_CONFIG)
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if latest_bill_consumption_time:
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@@ -1066,7 +1145,7 @@ def main() -> None:
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return
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finally:
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syncer.close()
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_ = syncer.sync_from_json(data_dir, incremental=incremental)
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_ = syncer.sync_from_json(data_dir, incremental=incremental, sync_target=sync_target)
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if __name__ == "__main__":
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