53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
|
package domain
|
||
|
|
|
||
|
|
// ===================交易商業邏輯種類===================
|
||
|
|
|
||
|
|
type BusinessName string
|
||
|
|
|
||
|
|
const (
|
||
|
|
// NoBusinessName 非商業邏輯
|
||
|
|
NoBusinessName BusinessName = ""
|
||
|
|
// OrderBusinessTypeBusinessName order業務邏輯
|
||
|
|
OrderBusinessTypeBusinessName BusinessName = "order"
|
||
|
|
// SystemTransferBusinessTypeBusinessName 系統劃轉
|
||
|
|
SystemTransferBusinessTypeBusinessName BusinessName = "system_transfer"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
// NoBusinessType 非商業邏輯
|
||
|
|
NoBusinessType int8 = iota
|
||
|
|
// OrderBusinessTypeBusinessType order 業務邏輯
|
||
|
|
OrderBusinessTypeBusinessType
|
||
|
|
// SystemTransferBusinessTypeBusinessType 系統劃轉
|
||
|
|
SystemTransferBusinessTypeBusinessType
|
||
|
|
)
|
||
|
|
|
||
|
|
// 定義兩個map用於名稱和類型的相互映射
|
||
|
|
var nameToBusinessType = map[BusinessName]int8{
|
||
|
|
OrderBusinessTypeBusinessName: OrderBusinessTypeBusinessType,
|
||
|
|
SystemTransferBusinessTypeBusinessName: SystemTransferBusinessTypeBusinessType,
|
||
|
|
}
|
||
|
|
|
||
|
|
var businessTypeToName = map[int8]BusinessName{
|
||
|
|
OrderBusinessTypeBusinessType: OrderBusinessTypeBusinessName,
|
||
|
|
SystemTransferBusinessTypeBusinessType: SystemTransferBusinessTypeBusinessName,
|
||
|
|
}
|
||
|
|
|
||
|
|
// ToINT8 converts BusinessName to its corresponding int8 type
|
||
|
|
func (b BusinessName) ToINT8() int8 {
|
||
|
|
if val, ok := nameToBusinessType[b]; ok {
|
||
|
|
return val
|
||
|
|
}
|
||
|
|
|
||
|
|
return NoBusinessType
|
||
|
|
}
|
||
|
|
|
||
|
|
// BusinessTypeToString converts an int8 type to its corresponding BusinessName
|
||
|
|
func BusinessTypeToString(b int8) BusinessName {
|
||
|
|
if val, ok := businessTypeToName[b]; ok {
|
||
|
|
return val
|
||
|
|
}
|
||
|
|
|
||
|
|
return NoBusinessName
|
||
|
|
}
|