// 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 . package federatingdb import ( "context" "net/url" "github.com/superseriousbusiness/activity/pub" "github.com/superseriousbusiness/activity/streams/vocab" "github.com/superseriousbusiness/gotosocial/internal/filter/spam" "github.com/superseriousbusiness/gotosocial/internal/filter/visibility" "github.com/superseriousbusiness/gotosocial/internal/state" "github.com/superseriousbusiness/gotosocial/internal/typeutils" ) // DB wraps the pub.Database interface with // a couple of custom functions for GoToSocial. type DB interface { // Default functionality. pub.Database /* Overridden functionality for calling from federatingProtocol. */ Undo(ctx context.Context, undo vocab.ActivityStreamsUndo) error Accept(ctx context.Context, accept vocab.ActivityStreamsAccept) error Reject(ctx context.Context, reject vocab.ActivityStreamsReject) error Announce(ctx context.Context, announce vocab.ActivityStreamsAnnounce) error Move(ctx context.Context, move vocab.ActivityStreamsMove) error /* Extra/convenience functionality. */ GetAccept(ctx context.Context, acceptIRI *url.URL) (vocab.ActivityStreamsAccept, error) } // FederatingDB uses the given state interface // to implement the go-fed pub.Database interface. type federatingDB struct { state *state.State converter *typeutils.Converter visFilter *visibility.Filter spamFilter *spam.Filter } // New returns a DB that satisfies the pub.Database // interface, using the given state and filters. func New( state *state.State, converter *typeutils.Converter, visFilter *visibility.Filter, spamFilter *spam.Filter, ) DB { fdb := federatingDB{ state: state, converter: converter, visFilter: visFilter, spamFilter: spamFilter, } return &fdb }