# unipay/notify.py
from typing import Dict
from appPublic.log import exception
from .providers.transfer import TransferGateway
from .providers.wechat import WechatGateway
from .providers.paypal import PaypalGateway
from .providers.alipay import AlipayGateway
from .providers.stripe import StripeGateway

# 简单工厂：你可以按需扩展配置注入

def get_provider_channel(name:str):
	channels = {
		"wechat":"0",
		"paypal":"1",
		"alipay":"2",
		"stripe":"3",
		"transfer":"4"
	}
	return channels.get(name, '9')

def get_provider(name: str, conf: Dict):
	try:
		if name == "transfer": 
			return TransferGateway(**conf)
		if name == "wechat": 
			return WechatGateway(**conf)
		if name == "paypal":
			return PaypalGateway(**conf)
		if name == "alipay":
			return AlipayGateway(**conf)
		if name == "stripe":
			return StripeGateway(**conf)
	except Exception as e:
		exception(f'get_proveder() error {name=}, {conf=}, {e}')
		return None
	raise ValueError("unknown provider")