gotosocial/internal/processing/streaming/streaming.go
tobi e04b187702
Refactor/tidy (#261)
* tidy up streaming

* cut down code duplication

* test get followers/following

* test streaming processor

* fix some test models

* add TimeMustParse

* fix uri / url typo

* make trace logging less verbose

* make logging more consistent

* disable quote on logging

* remove context.Background

* remove many extraneous mastodon references

* regenerate swagger

* don't log query on no rows result

* log latency first for easier reading
2021-10-04 15:24:19 +02:00

64 lines
2.6 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 streaming
import (
"context"
"sync"
"github.com/sirupsen/logrus"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/stream"
)
// Processor wraps a bunch of functions for processing streaming.
type Processor interface {
// AuthorizeStreamingRequest returns an oauth2 token info in response to an access token query from the streaming API
AuthorizeStreamingRequest(ctx context.Context, accessToken string) (*gtsmodel.Account, error)
// OpenStreamForAccount returns a new Stream for the given account, which will contain a channel for passing messages back to the caller.
OpenStreamForAccount(ctx context.Context, account *gtsmodel.Account, streamType string) (*stream.Stream, gtserror.WithCode)
// StreamUpdateToAccount streams the given update to any open, appropriate streams belonging to the given account.
StreamUpdateToAccount(s *apimodel.Status, account *gtsmodel.Account) error
// StreamNotificationToAccount streams the given notification to any open, appropriate streams belonging to the given account.
StreamNotificationToAccount(n *apimodel.Notification, account *gtsmodel.Account) error
// StreamDelete streams the delete of the given statusID to *ALL* open streams.
StreamDelete(statusID string) error
}
type processor struct {
db db.DB
log *logrus.Logger
oauthServer oauth.Server
streamMap *sync.Map
}
// New returns a new status processor.
func New(db db.DB, oauthServer oauth.Server, log *logrus.Logger) Processor {
return &processor{
db: db,
log: log,
oauthServer: oauthServer,
streamMap: &sync.Map{},
}
}