Fabi 7f26f1815b
fix: Previous sequence (#1086)
* feat: remove previous sequence check

* feat: object creation date

* feat: simplify member write model

* feat: simplify write model

* feat: simplify write model
2020-12-14 17:24:01 +01:00

33 lines
629 B
Go

package models
import (
"time"
)
type ObjectRoot struct {
AggregateID string `json:"-"`
Sequence uint64 `json:"-"`
ResourceOwner string `json:"-"`
CreationDate time.Time `json:"-"`
ChangeDate time.Time `json:"-"`
}
func (o *ObjectRoot) AppendEvent(event *Event) {
if o.AggregateID == "" {
o.AggregateID = event.AggregateID
}
if o.ResourceOwner == "" {
o.ResourceOwner = event.ResourceOwner
}
o.ChangeDate = event.CreationDate
if o.CreationDate.IsZero() {
o.CreationDate = o.ChangeDate
}
o.Sequence = event.Sequence
}
func (o *ObjectRoot) IsZero() bool {
return o.AggregateID == ""
}