base

type BasePaymentProvider struct {
	IPaymentProvider
	Endpoint   *PaymentEndpoint
	PaymentUrl string
	// contains filtered or unexported fields
}

type CreatePaymentResp struct {
	Type       string `json:"type"`
	PrePayID   string `json:"prepay_id"`
	TimeStamp  int64  `json:"timestamp"`
	NonceStr   string `json:"nonce_str"`
	SignType   string `json:"sign_type"`
	Sign       string `json:"sign"`
	PaymentUrl string `json:"payment_url"`
}

type IPaymentProvider interface {
	Init(paymentUrl string, endpoint *PaymentEndpoint) error

	Release()

	// 创建支付(下单)
	CreatePayment(payment *Payment) (*CreatePaymentResp, error)

	// 订单查询
	GetPayment(query *PaymentQuery) (*PaymentNotify, error)

	// 转账给个人
	Transfer(transfer *PaymentTransfer) error

	// 转账查询
	QueryTransfer(query *QueryTransfer) (*QueryTransferResp, error)

	// 退款
	Refund(payment *Payment) error

	// 退款查询
	QueryRefund(query *QueryRefund) (*QueryRefundResp, error)

	// 关闭订单
	Close(payment *Payment) error

	// 通知回调
	SetupNotify(handler PaymentNotifyHandler)

	GetNotifyController() *PaymentNotifyController
}

type ISerivceMuggle interface {
	CreateOrder(req *MuggleReqOrder) (*MuggleRespOrderCreate, error)
	GetOrder(orderID string) (*MuggleRespOrderCreate, error)
}

type IServicePayment interface {
	CreatePayment(endpoint string, payment *Payment) (*CreatePaymentResp, error)
	GetPayment(endpoint string, query *PaymentQuery) (*PaymentNotify, error)
	Transfer(endpoint string, transfer *PaymentTransfer) error
	QueryTransfer(endpoint string, query *QueryTransfer) (*QueryTransferResp, error)
	Refund(endpoint string, payment *Payment) error
	QueryRefund(endpoint string, query *QueryRefund) (*QueryRefundResp, error)
	ClosePayment(endpoint string, payment *Payment) error
}

type MuggleReqOrder struct {
	// 用户订单id
	MerchantOrderID string `json:"merchant_order_id"`

	// 必填
	PriceAmount float64 `json:"price_amount"`

	// 必填
	PriceCurrency string `json:"price_currency"`

	// 支付渠道
	PayCurrency string `json:"pay_currency"`

	// 支付结果回调
	CallbackUrl string `json:"callback_url"`

	// 取消支付跳转链接
	CancelUrl string `json:"cancel_url"`

	// 支付成功跳转链接
	SuccessUrl string `json:"success_url"`

	// 用户支付结果回调时的验证token
	Token string `json:"token"`

	// 支付标题
	Title string `json:"title"`

	// 支付描述
	Description string `json:"description"`

	// Based on PC or Mobile Wap, we provide different links, for Alipay / Alipay Global / Wechat only.
	Mobile bool `json:"mobile"`

	// Return the payment url directly, for Alipay / Alipay Global / Wechat only.
	Fast bool `json:"fast"`
}

type MuggleRespBase struct {
	Status    int    `json:"status"`
	Error     string `json:"error"`
	ErrorCode string `json:"error_code"`
}

type MuggleRespOrder struct {
	MuggleReqOrder
	OrderID string `json:"order_id"`
	Status  string `json:"status"`
}

type MuggleRespOrderCreate struct {
	MuggleRespBase

	PaymentUrl string           `json:"payment_url"`
	Order      *MuggleRespOrder `json:"order"`
}

type Payment struct {
	AppKey   string  `json:"app_key"`
	Type     string  `json:"type"`
	TradeNo  string  `json:"trade_no"`
	Desc     string  `json:"desc"`
	TotalFee float32 `json:"total_fee"`

	// 退款时使用，如果为0则表示全额退款
	RefundFee int `json:"refund_fee"`

	OpenID string `json:"openid"`

	ReturnUrl string `json:"return_url"`
}

type PaymentEndpoint struct {
	Provider  string `yaml:"provider"`
	MchKey    string `yaml:"mch_key"`
	MchSecret string `yaml:"mch_secret"`
	CertFile  string `yaml:"cert_file"`
	KeyFile   string `yaml:"key_file"`
}

type PaymentNotify struct {
	TradeNo string
	Status  string
	Msg     string
}

type PaymentNotifyController struct {
	Method   string
	Endpoint string
	Handler  context.Handler
}

type PaymentNotifyHandler func(notify *PaymentNotify)

type PaymentQuery struct {
	TradeNo string `json:"trade_no"`
	AppKey  string `json:"app_key"`
}

type PaymentTransfer struct {
	AppKey   string `json:"app_key"`
	OpenID   string `json:"openid"`
	TotalFee int    `json:"total_fee"`
	Desc     string `json:"desc"`
	TradeNo  string `json:"trade_no"`
}

type QueryRefund struct {
	AppKey  string `json:"app_key"`
	TradeNo string `json:"trade_no"`
}

type QueryRefundResp struct {
	Status string `json:"status"`
	Reason string `json:"reason"`
}

type QueryTransfer struct {
	AppKey  string `json:"app_key"`
	TradeNo string `json:"trade_no"`
}

type QueryTransferResp struct {
	Status string `json:"status"`
	Reason string `json:"reason"`
}