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package models
import (
"fmt"
"time"
"git.capotej.com/capotej/communique/config"
"github.com/dgraph-io/badger/v3"
)
type Subscription struct {
Handler config.Handler
InboxUrl string
CreatedAt time.Time
}
// used for lookup purposes (count, collect, find)
func NewSubscription(h config.Handler) *Subscription {
aso := &Subscription{Handler: h}
return aso
}
func CreateSubscription(h config.Handler, inboxUrl string) (*Subscription, error) {
aso := &Subscription{
Handler: h,
InboxUrl: inboxUrl,
CreatedAt: time.Now(),
}
return aso, nil
}
func (a *Subscription) Name() string {
return "Subscription"
}
func (a *Subscription) Keybase() string {
keyBase := fmt.Sprintf("sub:%s", a.Handler.Name)
return keyBase
}
func (a *Subscription) DedupKey() string {
return a.Key()
}
func (a *Subscription) Key() string {
return fmt.Sprintf("sub:%s:%s", a.Handler.Name, a.InboxUrl)
}
func (a *Subscription) SaveDedup(txn *badger.Txn) error {
txn.Discard() // nothing to do here
return nil
}
func (a *Subscription) Save(txn *badger.Txn) error {
e := badger.NewEntry([]byte(a.Key()), []byte{})
return txn.SetEntry(e)
}
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