93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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"""台费折扣任务"""
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import json
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from .base_task import BaseTask, TaskContext
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from loaders.facts.table_discount import TableDiscountLoader
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from models.parsers import TypeParser
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class TableDiscountTask(BaseTask):
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"""同步台费折扣/调价记录"""
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def get_task_code(self) -> str:
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return "TABLE_DISCOUNT"
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def extract(self, context: TaskContext) -> dict:
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params = self._merge_common_params(
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{
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"siteId": context.store_id,
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"startTime": TypeParser.format_timestamp(context.window_start, self.tz),
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"endTime": TypeParser.format_timestamp(context.window_end, self.tz),
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}
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)
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records, _ = self.api.get_paginated(
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endpoint="/Site/GetTaiFeeAdjustList",
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params=params,
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page_size=self.config.get("api.page_size", 200),
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data_path=("data",),
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list_key="taiFeeAdjustInfos",
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)
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return {"records": records}
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def transform(self, extracted: dict, context: TaskContext) -> dict:
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parsed, skipped = [], 0
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for raw in extracted.get("records", []):
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mapped = self._parse_discount(raw, context.store_id)
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if mapped:
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parsed.append(mapped)
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else:
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skipped += 1
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return {
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"records": parsed,
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"fetched": len(extracted.get("records", [])),
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"skipped": skipped,
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}
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def load(self, transformed: dict, context: TaskContext) -> dict:
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loader = TableDiscountLoader(self.db)
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inserted, updated, loader_skipped = loader.upsert_discounts(transformed["records"])
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return {
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"fetched": transformed["fetched"],
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"inserted": inserted,
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"updated": updated,
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"skipped": transformed["skipped"] + loader_skipped,
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"errors": 0,
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}
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def _parse_discount(self, raw: dict, store_id: int) -> dict | None:
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discount_id = TypeParser.parse_int(raw.get("id"))
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if not discount_id:
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self.logger.warning("跳过缺少折扣ID的记录: %s", raw)
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return None
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table_profile = raw.get("tableProfile") or {}
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return {
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"store_id": store_id,
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"discount_id": discount_id,
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"adjust_type": raw.get("adjust_type") or raw.get("adjustType"),
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"applicant_id": TypeParser.parse_int(raw.get("applicant_id")),
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"applicant_name": raw.get("applicant_name"),
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"operator_id": TypeParser.parse_int(raw.get("operator_id")),
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"operator_name": raw.get("operator_name"),
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"ledger_amount": TypeParser.parse_decimal(raw.get("ledger_amount")),
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"ledger_count": TypeParser.parse_int(raw.get("ledger_count")),
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"ledger_name": raw.get("ledger_name"),
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"ledger_status": raw.get("ledger_status"),
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"order_settle_id": TypeParser.parse_int(raw.get("order_settle_id")),
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"order_trade_no": TypeParser.parse_int(raw.get("order_trade_no")),
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"site_table_id": TypeParser.parse_int(
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raw.get("site_table_id") or table_profile.get("id")
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),
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"table_area_id": TypeParser.parse_int(
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raw.get("tableAreaId") or table_profile.get("site_table_area_id")
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),
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"table_area_name": table_profile.get("site_table_area_name"),
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"create_time": TypeParser.parse_timestamp(
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raw.get("create_time") or raw.get("createTime"), self.tz
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),
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"is_delete": raw.get("is_delete"),
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"raw_data": json.dumps(raw, ensure_ascii=False),
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}
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