gotosocial/internal/federation/federatingdb/announce.go

67 lines
2.1 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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"
"codeberg.org/gruf/go-logger/v2/level"
"github.com/superseriousbusiness/activity/streams/vocab"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/messages"
)
func (f *federatingDB) Announce(ctx context.Context, announce vocab.ActivityStreamsAnnounce) error {
if log.Level() >= level.DEBUG {
i, err := marshalItem(announce)
if err != nil {
return err
}
l := log.WithContext(ctx).
WithField("announce", i)
l.Debug("entering Announce")
}
receivingAccount, _, internal := extractFromCtx(ctx)
if internal {
return nil // Already processed.
}
boost, isNew, err := f.typeConverter.ASAnnounceToStatus(ctx, announce)
if err != nil {
return gtserror.Newf("error converting announce to boost: %w", err)
}
if !isNew {
// We've already seen this boost;
// nothing else to do here.
return nil
}
// This is a new boost. Process side effects asynchronously.
f.state.Workers.EnqueueFederator(ctx, messages.FromFederator{
APObjectType: ap.ActivityAnnounce,
APActivityType: ap.ActivityCreate,
GTSModel: boost,
ReceivingAccount: receivingAccount,
})
return nil
}