gotosocial/internal/federation/federatingdb/inbox.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

92 lines
3 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 federatingdb
import (
"context"
"fmt"
"net/url"
"github.com/go-fed/activity/pub"
"github.com/go-fed/activity/streams"
"github.com/go-fed/activity/streams/vocab"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// InboxContains returns true if the OrderedCollection at 'inbox'
// contains the specified 'id'.
//
// The library makes this call only after acquiring a lock first.
func (f *federatingDB) InboxContains(c context.Context, inbox, id *url.URL) (contains bool, err error) {
l := f.log.WithFields(
logrus.Fields{
"func": "InboxContains",
"id": id.String(),
},
)
l.Debugf("entering INBOXCONTAINS function with for inbox %s and id %s", inbox.String(), id.String())
if !util.IsInboxPath(inbox) {
return false, fmt.Errorf("%s is not an inbox URI", inbox.String())
}
activityI := c.Value(util.APActivity)
if activityI == nil {
return false, fmt.Errorf("no activity was set for id %s", id.String())
}
activity, ok := activityI.(pub.Activity)
if !ok || activity == nil {
return false, fmt.Errorf("could not parse contextual activity for id %s", id.String())
}
l.Debugf("activity type %s for id %s", activity.GetTypeName(), id.String())
return false, nil
}
// GetInbox returns the first ordered collection page of the outbox at
// the specified IRI, for prepending new items.
//
// The library makes this call only after acquiring a lock first.
func (f *federatingDB) GetInbox(c context.Context, inboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
l := f.log.WithFields(
logrus.Fields{
"func": "GetInbox",
},
)
l.Debugf("entering GETINBOX function with inboxIRI %s", inboxIRI.String())
return streams.NewActivityStreamsOrderedCollectionPage(), nil
}
// SetInbox saves the inbox value given from GetInbox, with new items
// prepended. Note that the new items must not be added as independent
// database entries. Separate calls to Create will do that.
//
// The library makes this call only after acquiring a lock first.
func (f *federatingDB) SetInbox(c context.Context, inbox vocab.ActivityStreamsOrderedCollectionPage) error {
l := f.log.WithFields(
logrus.Fields{
"func": "SetInbox",
},
)
l.Debug("entering SETINBOX function")
return nil
}