gotosocial/internal/db/bundb/notification.go
kim 7cc40302a5
[chore] consolidate caching libraries (#704)
* add miekg/dns dependency

* set/validate accountDomain

* move finger to dereferencer

* totally break GetRemoteAccount

* start reworking finger func a bit

* start reworking getRemoteAccount a bit

* move mention parts to namestring

* rework webfingerget

* use util function to extract webfinger parts

* use accountDomain

* rework finger again, final form

* just a real nasty commit, the worst

* remove refresh from account

* use new ASRepToAccount signature

* fix incorrect debug call

* fix for new getRemoteAccount

* rework GetRemoteAccount

* start updating tests to remove repetition

* break a lot of tests
Move shared test logic into the testrig,
rather than having it scattered all over
the place. This allows us to just mock
the transport controller once, and have
all tests use it (unless they need not to
for some other reason).

* fix up tests to use main mock httpclient

* webfinger only if necessary

* cheeky linting with the lads

* update mentionName regex
recognize instance accounts

* don't finger instance accounts

* test webfinger part extraction

* increase default worker count to 4 per cpu

* don't repeat regex parsing

* final search for discovered accountDomain

* be more permissive in namestring lookup

* add more extraction tests

* simplify GetParseMentionFunc

* skip long search if local account

* fix broken test

* consolidate to all use same caching libraries

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

* perform more caching in the database layer

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

* remove ASNote cache

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

* update cache library, improve db tracing hooks

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

* return ErrNoEntries if no account status IDs found, small formatting changes

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

* fix tests, thanks tobi!

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

Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2022-07-10 17:18:21 +02:00

110 lines
2.7 KiB
Go

/*
GoToSocial
Copyright (C) 2021-2022 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 bundb
import (
"context"
"codeberg.org/gruf/go-cache/v2"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
type notificationDB struct {
conn *DBConn
cache cache.Cache[string, *gtsmodel.Notification]
}
func (n *notificationDB) GetNotification(ctx context.Context, id string) (*gtsmodel.Notification, db.Error) {
if notification, ok := n.cache.Get(id); ok {
return notification, nil
}
dst := gtsmodel.Notification{ID: id}
q := n.conn.NewSelect().
Model(&dst).
Relation("OriginAccount").
Relation("TargetAccount").
Relation("Status").
WherePK()
if err := q.Scan(ctx); err != nil {
return nil, n.conn.ProcessError(err)
}
copy := dst
n.cache.Set(id, &copy)
return &dst, nil
}
func (n *notificationDB) GetNotifications(ctx context.Context, accountID string, limit int, maxID string, sinceID string) ([]*gtsmodel.Notification, db.Error) {
// Ensure reasonable
if limit < 0 {
limit = 0
}
// Make a guess for slice size
notifIDs := make([]string, 0, limit)
q := n.conn.
NewSelect().
Table("notifications").
Column("id")
if maxID != "" {
q = q.Where("id < ?", maxID)
}
if sinceID != "" {
q = q.Where("id > ?", sinceID)
}
q = q.
Where("target_account_id = ?", accountID).
Order("id DESC")
if limit != 0 {
q = q.Limit(limit)
}
if err := q.Scan(ctx, &notifIDs); err != nil {
return nil, n.conn.ProcessError(err)
}
notifs := make([]*gtsmodel.Notification, 0, limit)
// now we have the IDs, select the notifs one by one
// reason for this is that for each notif, we can instead get it from our cache if it's cached
for _, id := range notifIDs {
// Attempt fetch from DB
notif, err := n.GetNotification(ctx, id)
if err != nil {
logrus.Errorf("GetNotifications: error getting notification %q: %v", id, err)
continue
}
// Append notification
notifs = append(notifs, notif)
}
return notifs, nil
}