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[chore] move caches to a separate State{} structure (#1078)

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* move caches to a separate State{} structure

Signed-off-by: kim <grufwub@gmail.com>

* fix call to log.Panic not using formatted call

Signed-off-by: kim <grufwub@gmail.com>

* move caches to use interfaces, to make switchouts easier in future

Signed-off-by: kim <grufwub@gmail.com>

* fix rebase issue

Signed-off-by: kim <grufwub@gmail.com>

* improve code comment

Signed-off-by: kim <grufwub@gmail.com>

* fix further issues after rebase

Signed-off-by: kim <grufwub@gmail.com>

* heh

Signed-off-by: kim <grufwub@gmail.com>

* add missing license text

Signed-off-by: kim <grufwub@gmail.com>

Signed-off-by: kim <grufwub@gmail.com>
This commit is contained in:
kim 2022-12-08 17:35:14 +00:00 • committed by GitHub
commit e58d2d8122
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27 changed files with 725 additions and 332 deletions
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28
internal/db/bundb/tombstone.go
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@ -20,38 +20,20 @@ package bundb
import (
"context"
"time"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/uptrace/bun"
"codeberg.org/gruf/go-cache/v3/result"
)
type tombstoneDB struct {
conn *DBConn
cache *result.Cache[*gtsmodel.Tombstone]
}
func (t *tombstoneDB) init() {
// Initialize tombstone result cache
t.cache = result.NewSized([]result.Lookup{
{Name: "ID"},
{Name: "URI"},
}, func(t1 *gtsmodel.Tombstone) *gtsmodel.Tombstone {
t2 := new(gtsmodel.Tombstone)
*t2 = *t1
return t2
}, 100)
// Set cache TTL and start sweep routine
t.cache.SetTTL(time.Minute*5, false)
t.cache.Start(time.Second * 10)
state *state.State
}
func (t *tombstoneDB) GetTombstoneByURI(ctx context.Context, uri string) (*gtsmodel.Tombstone, db.Error) {
return t.cache.Load("URI", func() (*gtsmodel.Tombstone, error) {
return t.state.Caches.GTS.Tombstone().Load("URI", func() (*gtsmodel.Tombstone, error) {
var tomb gtsmodel.Tombstone
q := t.conn.
@ -76,7 +58,7 @@ func (t *tombstoneDB) TombstoneExistsWithURI(ctx context.Context, uri string) (b
}
func (t *tombstoneDB) PutTombstone(ctx context.Context, tombstone *gtsmodel.Tombstone) db.Error {
return t.cache.Store(tombstone, func() error {
return t.state.Caches.GTS.Tombstone().Store(tombstone, func() error {
_, err := t.conn.
NewInsert().
Model(tombstone).
@ -95,7 +77,7 @@ func (t *tombstoneDB) DeleteTombstone(ctx context.Context, id string) db.Error {
}
// Invalidate from cache by ID
t.cache.Invalidate("ID", id)
t.state.Caches.GTS.Tombstone().Invalidate("ID", id)
return nil
}