94 lines
3.6 KiB
Python
94 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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"""平台券核销任务"""
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import json
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from .base_task import BaseTask, TaskContext
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from loaders.facts.coupon_usage import CouponUsageLoader
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from models.parsers import TypeParser
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class CouponUsageTask(BaseTask):
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"""同步平台券验券/核销记录"""
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def get_task_code(self) -> str:
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return "COUPON_USAGE"
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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="/Promotion/GetOfflineCouponConsumePageList",
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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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)
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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_usage(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 = CouponUsageLoader(self.db)
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inserted, updated, loader_skipped = loader.upsert_coupon_usage(
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transformed["records"]
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)
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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_usage(self, raw: dict, store_id: int) -> dict | None:
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usage_id = TypeParser.parse_int(raw.get("id"))
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if not usage_id:
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self.logger.warning("跳过缺少券核销ID的记录: %s", raw)
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return None
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return {
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"store_id": store_id,
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"usage_id": usage_id,
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"coupon_code": raw.get("coupon_code"),
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"coupon_channel": raw.get("coupon_channel"),
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"coupon_name": raw.get("coupon_name"),
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"sale_price": TypeParser.parse_decimal(raw.get("sale_price")),
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"coupon_money": TypeParser.parse_decimal(raw.get("coupon_money")),
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"coupon_free_time": TypeParser.parse_int(raw.get("coupon_free_time")),
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"use_status": raw.get("use_status"),
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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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"consume_time": TypeParser.parse_timestamp(
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raw.get("consume_time") or raw.get("consumeTime"), self.tz
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),
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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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"table_id": TypeParser.parse_int(raw.get("table_id")),
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"site_order_id": TypeParser.parse_int(raw.get("site_order_id")),
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"group_package_id": TypeParser.parse_int(raw.get("group_package_id")),
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"coupon_remark": raw.get("coupon_remark"),
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"deal_id": raw.get("deal_id"),
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"certificate_id": raw.get("certificate_id"),
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"verify_id": raw.get("verify_id"),
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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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