73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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"""会员ETL任务"""
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import json
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from .base_task import BaseTask, TaskContext
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from loaders.dimensions.member import MemberLoader
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from models.parsers import TypeParser
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class MembersTask(BaseTask):
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"""会员ETL任务"""
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def get_task_code(self) -> str:
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return "MEMBERS"
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def extract(self, context: TaskContext) -> dict:
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params = self._merge_common_params({"siteId": context.store_id})
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records, _ = self.api.get_paginated(
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endpoint="/MemberProfile/GetTenantMemberList",
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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="tenantMemberInfos",
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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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parsed_row = self._parse_member(raw, context.store_id)
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if parsed_row:
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parsed.append(parsed_row)
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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 = MemberLoader(self.db)
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inserted, updated, loader_skipped = loader.upsert_members(
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transformed["records"], context.store_id
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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_member(self, raw: dict, store_id: int) -> dict | None:
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"""解析会员记录"""
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try:
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member_id = TypeParser.parse_int(raw.get("memberId"))
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if not member_id:
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return None
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return {
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"store_id": store_id,
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"member_id": member_id,
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"member_name": raw.get("memberName"),
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"phone": raw.get("phone"),
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"balance": TypeParser.parse_decimal(raw.get("balance")),
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"status": raw.get("status"),
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"register_time": TypeParser.parse_timestamp(raw.get("registerTime"), self.tz),
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"raw_data": json.dumps(raw, ensure_ascii=False),
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}
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except Exception as exc:
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self.logger.warning("解析会员记录失败: %s, 原始数据: %s", exc, raw)
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return None
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