unipay/wwwroot/transfer_check.dspy

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"""扫描邮箱检查指定转账码是否已到账,如匹配则入账"""
tcode = str(params_kw.tcode)
env = request._run_ns
debug(f'transfer_check.dspy: tcode={tcode}')
try:
provider = env.PROVIDERS.get('transfer')
if provider is None:
return {"widgettype": "Message", "options": {"timeout": 3, "title": "错误", "message": "转账渠道未初始化"}}
db = DBPools()
dbname = get_module_dbname('unipay')
# 先检查是否已入账
async with db.sqlorContext(dbname) as sor:
recs = await sor.R('transfercode', {'tcode': tcode})
if recs and recs[0].status == '1':
tc = recs[0]
return {"widgettype": "Message", "options": {
"timeout": 5, "title": "已入账",
"message": f"转账码 {tcode} 已入账 {tc.amount} 元"
}}
# 扫描邮件匹配转账码
ec = EmailClient(provider.pop3server, provider.email, provider.password)
count, _ = ec.stat()
debug(f'transfer_check: got {count} mails, searching for tcode={tcode}')
matched = None
for i in range(count, 0, -1):
try:
mail = ec.get_mail(i)
if mail.mailfrom != '95555@message.cmbchina.com':
continue
if not mail.body.startswith('动账业务通知'):
continue
data = provider.get_transfer_data(mail)
if data is None:
continue
if str(data.code) == tcode:
matched = data
break
except Exception as e:
debug(f'transfer_check: skip mail {i}: {e}')
if matched is None:
return {"widgettype": "Message", "options": {
"timeout": 5, "title": "尚未到账",
"message": f"暂未收到转账码 {tcode} 的到账通知,请确认已转账并稍后重试"
}}
# 匹配到邮件,执行入账
async with db.sqlorContext(dbname) as sor:
recs = await sor.R('transfercode', {'tcode': tcode, 'status': '0'})
if len(recs) < 1:
return {"widgettype": "Message", "options": {
"timeout": 3, "title": "已处理", "message": f"转账码 {tcode} 已处理或不存在"
}}
tc = recs[0]
diff = abs(float(matched.amount) - float(tc.amount))
if diff > 0.01:
await sor.U('transfercode', {'id': tc.id, 'status': '9',
'remark': f'金额不匹配: 到账{matched.amount} 期望{tc.amount}'})
return {"widgettype": "Message", "options": {
"timeout": 5, "title": "金额不匹配",
"message": f"到账金额 {matched.amount} 与充值金额 {tc.amount} 不一致,请联系客服"
}}
biz_date = await env.get_business_date(sor)
await sor.U('transfercode', {'id': tc.id, 'status': '1'})
recs2 = await sor.R('payment_log', {'id': tc.id, 'payment_status': '0'})
if len(recs2) > 0:
plog = recs2[0]
await env.recharge_accounting(sor,
plog.customerid, 'RECHARGE', plog.id,
biz_date, plog.amount_total, plog.pay_feerate)
await sor.U('payment_log', {
'id': plog.id,
'payment_status': '1',
'payed_timestamp': timestampstr()
})
return {"widgettype": "Message", "options": {
"timeout": 5, "title": "充值成功",
"message": f"转账码 {tcode} 已确认到账 {matched.amount} 元,充值完成"
}}
except Exception as e:
exception('transfer_check.dspy error: ' + str(e))
return {"widgettype": "Message", "options": {"timeout": 5, "title": "错误", "message": "处理失败: " + str(e)}}