git-bug/bug/operation.go
2018-07-18 16:41:09 +02:00

43 lines
665 B
Go

package bug
import "time"
type OperationType int
const (
_ OperationType = iota
CreateOp
SetTitleOp
AddCommentOp
SetStatusOp
LabelChangeOp
)
type Operation interface {
OpType() OperationType
Time() time.Time
Apply(snapshot Snapshot) Snapshot
}
type OpBase struct {
OperationType OperationType
Author Person
UnixTime int64
}
func NewOpBase(opType OperationType, author Person) OpBase {
return OpBase{
OperationType: opType,
Author: author,
UnixTime: time.Now().Unix(),
}
}
func (op OpBase) OpType() OperationType {
return op.OperationType
}
func (op OpBase) Time() time.Time {
return time.Unix(op.UnixTime, 0)
}