481 lines
17 KiB
Python
481 lines
17 KiB
Python
"""后台会员管理：全局 Huiyuan 定义 + 各俱乐部 ClubHuiyuanPrice 售价/分成/体验配置。"""
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import logging
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import random
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import string
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from decimal import Decimal
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from django.db import transaction, IntegrityError
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from jituan.constants import CLUB_ID_DEFAULT, DATA_SCOPE_ALL
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from jituan.models import ClubHuiyuanPrice
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from jituan.services.club_context import club_id_for_write, resolve_club_id_from_request, resolve_club_scope
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from jituan.services.club_user_access import list_response_meta
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from products.models import Huiyuan
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logger = logging.getLogger(__name__)
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CLUB_WRITE_SCOPE_MSG = '当前为集团汇总视图，请先在顶栏切换到具体俱乐部后再操作'
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def club_write_blocked(request):
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return resolve_club_scope(request) == DATA_SCOPE_ALL
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def _price_row_to_dict(row):
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if not row:
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return {}
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return {
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'formal_days': int(row.formal_days or 30),
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'trial_enabled': bool(row.trial_enabled),
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'trial_price': str(row.trial_price or 0),
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'trial_days': int(row.trial_days or 0),
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'trial_guanshifc': str(row.trial_guanshifc or 0),
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'trial_zuzhangfc': str(row.trial_zuzhangfc or 0),
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'card_image': (row.card_image or '').strip(),
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'card_bg': (row.card_bg or '').strip(),
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}
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def _format_member(m, price_row=None, club_id=None):
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global_jiage = str(m.jiage)
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global_guanshifc = str(m.guanshifc)
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global_zuzhangfc = str(m.zuzhangfc)
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item = {
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'huiyuan_id': m.huiyuan_id,
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'jieshao': m.jieshao,
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'jtjieshao': m.jtjieshao,
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'jiage': global_jiage,
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'guanshifc': global_guanshifc,
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'zuzhangfc': global_zuzhangfc,
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'global_jiage': global_jiage,
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'global_guanshifc': global_guanshifc,
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'global_zuzhangfc': global_zuzhangfc,
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'goumai_cishu': m.goumai_cishu,
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'CreateTime': m.CreateTime.isoformat() if m.CreateTime else None,
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'UpdateTime': m.UpdateTime.isoformat() if m.UpdateTime else None,
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'bankuai_id': m.bankuai_id,
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'club_enabled': True,
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'price_source': 'global',
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'formal_days': 30,
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'trial_enabled': False,
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'trial_price': '0.00',
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'trial_days': 0,
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'trial_guanshifc': '0.00',
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'trial_zuzhangfc': '0.00',
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'is_bundle': bool(getattr(m, 'is_bundle', False)),
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'included_huiyuan_ids': [],
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}
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if price_row is not None:
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item['jiage'] = str(price_row.jiage)
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item['guanshifc'] = str(price_row.guanshifc)
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item['zuzhangfc'] = str(price_row.zuzhangfc)
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item['club_enabled'] = bool(price_row.is_enabled)
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item['price_source'] = 'club'
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item.update(_price_row_to_dict(price_row))
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if item.get('is_bundle') and club_id:
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from jituan.services.huiyuan_bundle import get_bundle_included_ids
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item['included_huiyuan_ids'] = get_bundle_included_ids(club_id, m.huiyuan_id)
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return item
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def count_club_member_sales(club_id, huiyuan_id, formal_only=True):
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"""本俱乐部已支付会员单数（用于后台展示，非全局 goumai_cishu）。"""
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from products.models import Czjilu
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qs = Czjilu.query.filter(
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club_id=club_id,
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huiyuan_id=huiyuan_id,
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leixing=1,
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zhuangtai=3,
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)
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if formal_only:
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qs = qs.filter(is_trial=False)
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return qs.count()
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def build_member_list_payload(request):
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scope = resolve_club_scope(request)
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club_id = resolve_club_id_from_request(request)
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# P1 优化：限制查询字段，避免加载不必要的大字段
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members = list(Huiyuan.query.all().only(
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'huiyuan_id', 'jieshao', 'jtjieshao', 'jiage',
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'guanshifc', 'zuzhangfc', 'goumai_cishu', 'bankuai_id',
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'CreateTime', 'is_bundle',
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).order_by('-CreateTime'))
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member_list = []
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price_map = {}
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if scope != DATA_SCOPE_ALL:
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price_map = {
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r.huiyuan_id: r
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for r in ClubHuiyuanPrice.query.filter(club_id=club_id)
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}
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# P1 优化：批量预取本俱乐部各会员的已支付单数，避免循环内 N+1
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_sales_map = {}
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if scope != DATA_SCOPE_ALL and members:
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from products.models import Czjilu
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from django.db.models import Count
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_sales_rows = Czjilu.query.filter(
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club_id=club_id,
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huiyuan_id__in=[m.huiyuan_id for m in members],
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leixing=1,
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zhuangtai=3,
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is_trial=False,
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).values('huiyuan_id').annotate(cnt=Count('id'))
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_sales_map = {r['huiyuan_id']: r['cnt'] for r in _sales_rows}
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if scope == DATA_SCOPE_ALL:
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for m in members:
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member_list.append(_format_member(m))
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else:
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# 有本俱乐部专属价：只展示本店上架项；尚无专属价：回落集团默认会员定义。
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# 绝不混入其他俱乐部的 ClubHuiyuanPrice。
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has_club_prices = bool(price_map)
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for m in members:
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row = price_map.get(m.huiyuan_id)
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if has_club_prices:
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if row is None or not row.is_enabled:
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continue
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item = _format_member(m, row, club_id=club_id)
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else:
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item = _format_member(m, club_id=club_id)
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item['goumai_cishu'] = _sales_map.get(m.huiyuan_id, 0)
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member_list.append(item)
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return {
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'list': member_list,
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'club_id': club_id,
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'scope': scope,
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'price_note': (
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f'当前俱乐部 {club_id} 专属售价；未配置专属价时展示集团默认会员。'
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if scope != DATA_SCOPE_ALL else
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'集团汇总：展示全局默认价；切换具体俱乐部可配置售价与体验会员。'
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),
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**list_response_meta(request),
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}
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def build_member_catalog_payload(request):
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"""集团会员类型 + 本俱乐部未上架的可选列表。"""
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club_id = resolve_club_id_from_request(request)
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enabled_ids = set(
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ClubHuiyuanPrice.query.filter(club_id=club_id, is_enabled=True).values_list('huiyuan_id', flat=True)
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)
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# P1 优化：DB 端排除已上架会员，限制字段，避免全表加载 + Python 过滤
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catalog_qs = Huiyuan.query.all()
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if enabled_ids:
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catalog_qs = catalog_qs.exclude(huiyuan_id__in=list(enabled_ids))
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catalog = list(
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catalog_qs.only('huiyuan_id', 'jieshao', 'jtjieshao', 'is_bundle')
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.order_by('-CreateTime')
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.values('huiyuan_id', 'jieshao', 'jtjieshao', 'is_bundle')
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)
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# values 返回 dict 列表，需补 is_bundle bool 化
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for row in catalog:
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row['is_bundle'] = bool(row.get('is_bundle'))
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return {'club_id': club_id, 'catalog': catalog}
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def _parse_trial_fields(data, jiage, guanshifc, zuzhangfc):
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formal_days = int(data.get('formal_days') or 30)
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trial_enabled = bool(data.get('trial_enabled'))
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trial_price = Decimal(str(data.get('trial_price') or 0))
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trial_days = int(data.get('trial_days') or 0)
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trial_guanshifc = Decimal(str(data.get('trial_guanshifc') or 0))
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trial_zuzhangfc = Decimal(str(data.get('trial_zuzhangfc') or 0))
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if formal_days < 1 or formal_days > 3650:
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raise ValueError('正式会员天数无效')
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if trial_enabled:
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if trial_price <= 0 or trial_days <= 0:
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raise ValueError('开启体验会员须配置体验价格与天数')
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if trial_guanshifc + trial_zuzhangfc > trial_price:
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raise ValueError('体验管事+组长分成不能大于体验价格')
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if guanshifc + zuzhangfc > jiage:
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raise ValueError('管事分成+组长分成不能大于会员价格')
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return {
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'formal_days': formal_days,
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'trial_enabled': trial_enabled,
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'trial_price': trial_price,
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'trial_days': trial_days,
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'trial_guanshifc': trial_guanshifc,
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'trial_zuzhangfc': trial_zuzhangfc,
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}
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def update_member_for_club(request, huiyuan_id, jieshao, jiage, guanshifc, zuzhangfc, jtjieshao, extra=None):
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if club_write_blocked(request):
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return None, CLUB_WRITE_SCOPE_MSG
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club_id = club_id_for_write(request)
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extra = extra or {}
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try:
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member_preview = Huiyuan.objects.get(huiyuan_id=huiyuan_id)
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if getattr(member_preview, 'is_bundle', False):
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extra = dict(extra)
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extra['trial_enabled'] = False
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except Huiyuan.DoesNotExist:
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pass
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try:
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trial_fields = _parse_trial_fields(extra, jiage, guanshifc, zuzhangfc)
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except ValueError as e:
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return None, str(e)
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with transaction.atomic():
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try:
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member = Huiyuan.objects.select_for_update().get(huiyuan_id=huiyuan_id)
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except Huiyuan.DoesNotExist:
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return None, '会员不存在'
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member.jieshao = jieshao
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member.jtjieshao = jtjieshao
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member.save(update_fields=['jieshao', 'jtjieshao', 'UpdateTime'])
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row, created = ClubHuiyuanPrice.query.get_or_create(
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club_id=club_id,
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huiyuan_id=huiyuan_id,
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defaults={
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'jiage': jiage,
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'guanshifc': guanshifc,
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'zuzhangfc': zuzhangfc,
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'is_enabled': True,
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'bankuai_id': member.bankuai_id,
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**trial_fields,
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},
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)
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if not created:
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row.jiage = jiage
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row.guanshifc = guanshifc
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row.zuzhangfc = zuzhangfc
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row.is_enabled = True
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for k, v in trial_fields.items():
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setattr(row, k, v)
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if 'card_image' in extra:
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row.card_image = (extra.get('card_image') or '').strip()
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if 'card_bg' in extra:
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row.card_bg = (extra.get('card_bg') or '').strip()
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row.save()
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if 'included_huiyuan_ids' in extra and getattr(member, 'is_bundle', False):
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from jituan.services.huiyuan_bundle import save_bundle_includes
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_, err = save_bundle_includes(club_id, huiyuan_id, extra.get('included_huiyuan_ids'))
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if err:
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return None, err
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if club_id == CLUB_ID_DEFAULT:
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member.jiage = jiage
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member.guanshifc = guanshifc
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member.zuzhangfc = zuzhangfc
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member.save(update_fields=['jiage', 'guanshifc', 'zuzhangfc', 'UpdateTime'])
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return {'huiyuan_id': huiyuan_id}, None
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MEMBER_CARD_FOLDER = 'beijing/huiyuan'
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def upload_member_card_image(request, huiyuan_id, field, file_obj):
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"""上传会员充值页卡片图，写入 club_huiyuan_price.card_image / card_bg。
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每次上传生成新相对路径并删除旧图，避免「同名覆盖但 CDN/浏览器仍显示旧图」。
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"""
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import os
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import uuid
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from utils.oss_utils import validate_image, upload_to_oss, delete_from_oss
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if club_write_blocked(request):
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return None, CLUB_WRITE_SCOPE_MSG
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if field not in ('card_image', 'card_bg'):
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return None, '无效的图字段'
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ok, msg = validate_image(file_obj)
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if not ok:
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return None, msg
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club_id = club_id_for_write(request)
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row = ClubHuiyuanPrice.query.filter(club_id=club_id, huiyuan_id=huiyuan_id).first()
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if not row:
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return None, '请先在当前俱乐部上架该会员'
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ext = os.path.splitext(getattr(file_obj, 'name', '') or '')[1].lower()
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if ext not in ('.png', '.jpg', '.jpeg', '.webp', '.gif'):
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ext = '.png'
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# 带时间戳+uuid，保证 URL 变化，前端/CDN 不会命中旧缓存
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stamp = uuid.uuid4().hex[:12]
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rel_path = f'{MEMBER_CARD_FOLDER}/{club_id}/{huiyuan_id}_{field}_{stamp}{ext}'
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if hasattr(file_obj, 'seek'):
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try:
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file_obj.seek(0)
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except Exception:
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pass
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if not upload_to_oss(file_obj, rel_path):
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return None, '上传 OSS 失败'
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old_path = (getattr(row, field, None) or '').strip()
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setattr(row, field, rel_path)
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row.save(update_fields=[field, 'UpdateTime'])
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if old_path and old_path != rel_path:
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try:
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delete_from_oss(old_path)
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except Exception as e:
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logger.warning('删除旧会员卡片图失败 club=%s hy=%s field=%s path=%s err=%s',
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club_id, huiyuan_id, field, old_path, e)
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return {field: rel_path, 'huiyuan_id': huiyuan_id}, None
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def enable_member_for_club(request, huiyuan_id, jiage, guanshifc, zuzhangfc, extra=None):
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"""俱乐部上架集团会员类型。"""
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if club_write_blocked(request):
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return None, CLUB_WRITE_SCOPE_MSG
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club_id = club_id_for_write(request)
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extra = extra or {}
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try:
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member = Huiyuan.query.get(huiyuan_id=huiyuan_id)
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except Huiyuan.DoesNotExist:
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return None, '集团会员类型不存在'
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if getattr(member, 'is_bundle', False):
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extra = dict(extra or {})
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extra['trial_enabled'] = False
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try:
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jiage = Decimal(str(jiage))
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guanshifc = Decimal(str(guanshifc))
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zuzhangfc = Decimal(str(zuzhangfc))
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if jiage <= 0:
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raise ValueError
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trial_fields = _parse_trial_fields(extra, jiage, guanshifc, zuzhangfc)
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except ValueError as e:
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return None, str(e) if str(e) else '金额或体验配置错误'
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row, created = ClubHuiyuanPrice.query.get_or_create(
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club_id=club_id,
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huiyuan_id=huiyuan_id,
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defaults={
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'jiage': jiage,
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'guanshifc': guanshifc,
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'zuzhangfc': zuzhangfc,
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'is_enabled': True,
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'bankuai_id': member.bankuai_id,
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**trial_fields,
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},
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)
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if not created:
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row.jiage = jiage
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row.guanshifc = guanshifc
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row.zuzhangfc = zuzhangfc
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row.is_enabled = True
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for k, v in trial_fields.items():
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setattr(row, k, v)
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row.save()
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if getattr(member, 'is_bundle', False) and extra.get('included_huiyuan_ids') is not None:
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from jituan.services.huiyuan_bundle import save_bundle_includes
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_, err = save_bundle_includes(club_id, huiyuan_id, extra.get('included_huiyuan_ids'))
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if err:
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return None, err
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return {'huiyuan_id': huiyuan_id}, None
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def disable_member_for_club(request, huiyuan_id):
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"""俱乐部软下架。"""
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if club_write_blocked(request):
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return None, CLUB_WRITE_SCOPE_MSG
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club_id = club_id_for_write(request)
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updated = ClubHuiyuanPrice.objects.filter(
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club_id=club_id, huiyuan_id=huiyuan_id, is_enabled=True,
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).update(is_enabled=False)
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if not updated:
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return None, '该会员在本俱乐部未上架或已下架'
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return {'huiyuan_id': huiyuan_id}, None
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def add_global_member(jieshao, jiage, guanshifc, zuzhangfc, jtjieshao, bankuai_id=None, is_bundle=False):
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"""集团创建全局会员类型（仅集团后台）。"""
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def generate_huiyuan_id():
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while True:
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new_id = ''.join(random.choices(string.ascii_uppercase + string.digits, k=6))
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if not Huiyuan.query.filter(huiyuan_id=new_id).exists():
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return new_id
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try:
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with transaction.atomic():
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new_id = generate_huiyuan_id()
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create_kwargs = dict(
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huiyuan_id=new_id,
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jieshao=jieshao,
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jiage=jiage,
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guanshifc=guanshifc,
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zuzhangfc=zuzhangfc,
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jtjieshao=jtjieshao or '',
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goumai_cishu=0,
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is_bundle=bool(is_bundle),
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)
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if bankuai_id is not None:
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create_kwargs['bankuai_id'] = bankuai_id
|
||
member = Huiyuan.query.create(**create_kwargs)
|
||
except IntegrityError as e:
|
||
logger.exception('创建全局会员失败')
|
||
return None, f'创建失败：{e}'
|
||
except Exception as e:
|
||
logger.exception('创建全局会员失败')
|
||
return None, f'创建失败：{e}'
|
||
|
||
return {'huiyuan_id': member.huiyuan_id}, None
|
||
|
||
|
||
def create_bundle_member_for_club(
|
||
request, jieshao, jiage, guanshifc, zuzhangfc, jtjieshao,
|
||
formal_days=30, included_huiyuan_ids=None,
|
||
):
|
||
"""俱乐部一键创建总会员：新建全局 is_bundle 类型 + 本俱乐部上架 + 配置包含子会员。"""
|
||
if club_write_blocked(request):
|
||
return None, CLUB_WRITE_SCOPE_MSG
|
||
|
||
included_huiyuan_ids = included_huiyuan_ids or []
|
||
if not included_huiyuan_ids:
|
||
return None, '总会员请至少选择一个包含的子会员'
|
||
|
||
try:
|
||
jiage = Decimal(str(jiage))
|
||
guanshifc = Decimal(str(guanshifc))
|
||
zuzhangfc = Decimal(str(zuzhangfc))
|
||
if jiage <= 0:
|
||
raise ValueError
|
||
trial_fields = _parse_trial_fields(
|
||
{'formal_days': formal_days, 'trial_enabled': False},
|
||
jiage, guanshifc, zuzhangfc,
|
||
)
|
||
except ValueError as e:
|
||
return None, str(e) if str(e) else '金额或天数配置错误'
|
||
|
||
with transaction.atomic():
|
||
data, err = add_global_member(
|
||
jieshao, jiage, guanshifc, zuzhangfc, jtjieshao or '', is_bundle=True,
|
||
)
|
||
if err:
|
||
return None, err
|
||
|
||
extra = {
|
||
**trial_fields,
|
||
'included_huiyuan_ids': included_huiyuan_ids,
|
||
}
|
||
_, err = enable_member_for_club(
|
||
request, data['huiyuan_id'], jiage, guanshifc, zuzhangfc, extra=extra,
|
||
)
|
||
if err:
|
||
return None, err
|
||
|
||
return data, None
|
||
|
||
|
||
# 兼容旧名：俱乐部不应再调用
|
||
def add_member_for_club(request, jieshao, jiage, guanshifc, zuzhangfc, jtjieshao, bankuai_id=None):
|
||
if club_write_blocked(request):
|
||
return None, CLUB_WRITE_SCOPE_MSG
|
||
return None, '俱乐部不可新建会员类型，请从集团会员 catalog 上架'
|