domain

Documentation

Index

• type Amount
• type ChannelType
  • func (c ChannelType) ToUnit8() uint8
• type Payment
• type PaymentChannel
• type PaymentRecord
• type PaymentStatus
  • func (s PaymentStatus) ToUint8() uint8

Types

type Amount

type Amount struct {
	// 如果要支持国际化，那么这个是不能少的
	Currency string
	// 这里我们遵循微信的做法，就用 int64 来记录分数。
	// 那么对于不同的货币来说，这个字段的含义就不同。
	// 比如说一些货币没有分，只有整数。
	Total int64
}

type ChannelType

type ChannelType uint8

const (
	ChannelTypeCredit ChannelType = 1
	ChannelTypeWechat ChannelType = 2
)

func (ChannelType) ToUnit8

func (c ChannelType) ToUnit8() uint8

type Payment

type Payment struct {
	ID      int64
	SN      string
	PayerID int64
	// BizTradeNO, 就是OrderSN
	OrderID int64
	OrderSN string
	// 订单的描述,冗余
	OrderDescription string
	TotalAmount      int64
	PaidAt           int64
	Status           PaymentStatus
	Records          []PaymentRecord
	Ctime            int64
}

type PaymentChannel

type PaymentChannel struct {
	Type ChannelType
	Desc string
}

type PaymentRecord

type PaymentRecord struct {
	PaymentID int64
	// 第三方那边返回的 ID TxnID string
	PaymentNO3rd  string
	Description   string
	Channel       ChannelType
	Amount        int64
	PaidAt        int64
	Status        PaymentStatus
	WechatCodeURL string
}

type PaymentStatus

type PaymentStatus uint8

const (
	PaymentStatusUnpaid        PaymentStatus = 1
	PaymentStatusProcessing    PaymentStatus = 2
	PaymentStatusPaidSuccess   PaymentStatus = 3
	PaymentStatusPaidFailed    PaymentStatus = 4
	PaymentStatusRefund        PaymentStatus = 5
	PaymentStatusTimeoutClosed PaymentStatus = 6
)

func (PaymentStatus) ToUint8

func (s PaymentStatus) ToUint8() uint8