5762f00d40
小程序前端仍传 wechat；后台可切换 wechat/fubei，支持配置多套付呗并退款按原通道路由。 Co-authored-by: Cursor <cursoragent@cursor.com>
242 lines
9.8 KiB
Python
242 lines
9.8 KiB
Python
"""俱乐部支付通道后台管理（付呗配置 CRUD + 选用 wechat/fubei）。"""
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from __future__ import annotations
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import logging
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from rest_framework.parsers import JSONParser
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from rest_framework.permissions import IsAuthenticated
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from backend.utils import verify_kefu_permission
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from jituan.constants import (
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CLUB_ID_DEFAULT,
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MINI_PAY_CHANNEL_FUBEI,
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MINI_PAY_CHANNEL_WECHAT,
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PAY_CHANNEL_FUBEI_WX_MINI,
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)
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from jituan.models import Club, ClubPaymentChannel
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from jituan.services.club_payment_channel import (
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encrypt_secret_field,
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invalidate_club_payment_cache,
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)
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from jituan.services.mini_pay_router import get_club_mini_pay_channel, set_club_mini_pay_channel
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from jituan.services.permissions import can_manage_admin_assignments
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logger = logging.getLogger(__name__)
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def _mask_secret(plain: str) -> str:
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s = (plain or '').strip()
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if not s:
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return ''
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if len(s) <= 8:
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return '****'
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return s[:4] + '****' + s[-4:]
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def _serialize_channel(row: ClubPaymentChannel, reveal_secret: bool = False) -> dict:
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from jituan.services.club_payment_channel import decrypt_secret_field
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secret = decrypt_secret_field(row.api_key_enc) if row.api_key_enc else ''
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extra = dict(row.extra_json or {})
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return {
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'id': row.id,
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'club_id': row.club_id,
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'channel': row.channel,
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'name': row.name,
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'enabled': row.enabled,
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'is_default': row.is_default,
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'sort_order': row.sort_order,
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'sandbox': row.sandbox,
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'app_id': row.app_id,
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'mch_id': row.mch_id,
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'mini_app_id': row.mini_app_id,
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'store_id': extra.get('store_id') or extra.get('fubei_store_id') or '',
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'merchant_id': extra.get('merchant_id') or row.mch_id or '',
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'api_key_masked': _mask_secret(secret),
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'api_key': secret if reveal_secret else '',
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'api_key_configured': bool(secret),
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'notify_url': row.notify_url,
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'gateway_url': row.gateway_url,
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'remark': row.remark,
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'extra_json': extra,
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}
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class ClubPaymentChannelManageView(APIView):
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"""POST /jituan/houtai/payment-channel-manage
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actions:
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- get: 当前俱乐部 mini_pay_channel + 付呗通道列表
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- set_mini_pay_channel: {mini_pay_channel: wechat|fubei}
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- save_fubei: 新增或更新付呗配置（按 id 或 name）
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- set_default / enable / disable
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- delete
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"""
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permission_classes = [IsAuthenticated]
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parser_classes = [JSONParser]
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def post(self, request):
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try:
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username = (request.data.get('phone') or request.data.get('username') or '').strip()
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if not username:
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return Response({'code': 401, 'msg': '缺少账号'}, status=401)
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kefu_obj, permissions = verify_kefu_permission(request, username)
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if kefu_obj is None:
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return permissions
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if not can_manage_admin_assignments(request.user):
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return Response({'code': 403, 'msg': '仅集团超管可管理支付通道'}, status=403)
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action = (request.data.get('action') or 'get').strip()
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club_id = (request.data.get('club_id') or '').strip() or CLUB_ID_DEFAULT
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club = Club.query.filter(club_id=club_id).first()
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if not club:
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return Response({'code': 1, 'msg': f'俱乐部 {club_id} 不存在'})
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if action == 'get':
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rows = ClubPaymentChannel.query.filter(
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club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI,
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).order_by('-is_default', 'sort_order', 'id')
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return Response({
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'code': 0,
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'data': {
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'club_id': club_id,
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'mini_pay_channel': get_club_mini_pay_channel(club_id),
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'fubei_channels': [_serialize_channel(r) for r in rows],
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},
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})
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if action == 'set_mini_pay_channel':
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ch = (request.data.get('mini_pay_channel') or '').strip().lower()
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try:
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set_club_mini_pay_channel(club_id, ch)
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except ValueError as exc:
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return Response({'code': 400, 'msg': str(exc)})
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if ch == MINI_PAY_CHANNEL_FUBEI:
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fb = ClubPaymentChannel.query.filter(
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club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI, enabled=1,
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).first()
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if not fb:
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return Response({
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'code': 0,
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'msg': '已切换为付呗，但尚未配置付呗通道，请先保存付呗配置',
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'data': {'mini_pay_channel': ch},
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'warning': True,
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})
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return Response({
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'code': 0,
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'msg': '已切换小程序收款通道',
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'data': {'mini_pay_channel': ch},
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})
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if action == 'save_fubei':
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return self._save_fubei(request, club_id)
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if action in ('enable', 'disable', 'set_default', 'delete'):
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row_id = request.data.get('id')
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row = ClubPaymentChannel.query.filter(
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id=row_id, club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI,
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).first()
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if not row:
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return Response({'code': 1, 'msg': '配置不存在'})
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if action == 'delete':
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row.delete()
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invalidate_club_payment_cache(club_id, PAY_CHANNEL_FUBEI_WX_MINI)
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return Response({'code': 0, 'msg': '已删除'})
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if action == 'enable':
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row.enabled = 1
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row.save(update_fields=['enabled'])
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elif action == 'disable':
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row.enabled = 0
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row.save(update_fields=['enabled'])
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elif action == 'set_default':
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ClubPaymentChannel.objects.filter(
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club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI, is_default=True,
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).exclude(id=row.id).update(is_default=False)
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row.is_default = True
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row.enabled = 1
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row.save(update_fields=['is_default', 'enabled'])
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invalidate_club_payment_cache(club_id, PAY_CHANNEL_FUBEI_WX_MINI)
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return Response({'code': 0, 'msg': 'ok', 'data': _serialize_channel(row)})
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return Response({'code': 400, 'msg': f'未知 action: {action}'})
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except Exception as exc:
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logger.error('payment-channel-manage 异常: %s', exc, exc_info=True)
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return Response({'code': 500, 'msg': str(exc)})
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def _save_fubei(self, request, club_id: str):
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name = (request.data.get('name') or '主付呗').strip() or '主付呗'
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row_id = request.data.get('id')
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app_id = (request.data.get('app_id') or '').strip()
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api_key = request.data.get('api_key')
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store_id = request.data.get('store_id')
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merchant_id = (request.data.get('merchant_id') or request.data.get('mch_id') or '').strip()
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mini_app_id = (request.data.get('mini_app_id') or '').strip()
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remark = (request.data.get('remark') or '').strip()
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if not app_id:
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return Response({'code': 400, 'msg': '请填写付呗开放平台 app_id'})
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if store_id in (None, ''):
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return Response({'code': 400, 'msg': '请填写门店 store_id'})
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row = None
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if row_id:
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row = ClubPaymentChannel.query.filter(
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id=row_id, club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI,
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).first()
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if not row:
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row = ClubPaymentChannel.query.filter(
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club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI, name=name,
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).first()
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creating = row is None
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if creating:
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row = ClubPaymentChannel(
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club_id=club_id,
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channel=PAY_CHANNEL_FUBEI_WX_MINI,
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name=name,
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enabled=1,
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is_default=True,
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)
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row.app_id = app_id
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row.mch_id = merchant_id
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row.mini_app_id = mini_app_id
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row.remark = remark
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if api_key is not None and str(api_key).strip():
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row.api_key_enc = encrypt_secret_field(str(api_key).strip())
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elif creating:
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return Response({'code': 400, 'msg': '新建付呗配置必须填写接口密钥'})
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extra = dict(row.extra_json or {})
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try:
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extra['store_id'] = int(store_id)
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except (TypeError, ValueError):
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return Response({'code': 400, 'msg': 'store_id 必须是数字'})
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if merchant_id:
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extra['merchant_id'] = merchant_id
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row.extra_json = extra
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# 设为默认时取消同通道其它默认
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if request.data.get('is_default', True):
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ClubPaymentChannel.objects.filter(
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club_id=club_id, channel=PAY_CHANNEL_FUBEI_WX_MINI, is_default=True,
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).exclude(id=getattr(row, 'id', None) or 0).update(is_default=False)
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row.is_default = True
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row.enabled = 1
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row.save()
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invalidate_club_payment_cache(club_id, PAY_CHANNEL_FUBEI_WX_MINI)
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# 可选：保存后同时切到付呗
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if request.data.get('activate'):
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set_club_mini_pay_channel(club_id, MINI_PAY_CHANNEL_FUBEI)
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return Response({
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'code': 0,
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'msg': '付呗配置已保存',
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'data': {
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'channel': _serialize_channel(row),
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'mini_pay_channel': get_club_mini_pay_channel(club_id),
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},
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})
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