gotosocial/internal/cache/cache.go
tobi 4920229a3b
Database updates (#144)
* start moving some database stuff around

* continue moving db stuff around

* more fiddling

* more updates

* and some more

* and yet more

* i broke SOMETHING but what, it's a mystery

* tidy up

* vendor ttlcache

* use ttlcache

* fix up some tests

* rename some stuff

* little reminder

* some more updates
2021-08-20 12:26:56 +02:00

45 lines
1.2 KiB
Go

/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cache
import (
"time"
"github.com/ReneKroon/ttlcache"
)
// Cache defines an in-memory cache that is safe to be wiped when the application is restarted
type Cache interface {
Store(k string, v interface{}) error
Fetch(k string) (interface{}, error)
}
type cache struct {
c *ttlcache.Cache
}
// New returns a new in-memory cache.
func New() Cache {
c := ttlcache.NewCache()
c.SetTTL(30 * time.Second)
cache := &cache{
c: c,
}
return cache
}