Domain block (#76)

* start work on admin domain blocking

* move stuff around + further work on domain blocks

* move + restructure processor

* prep work for deleting account

* tidy

* go fmt

* formatting

* domain blocking more work

* check domain blocks way earlier on

* progress on delete account

* delete more stuff when an account is gone

* and more...

* domain blocky block block

* get individual domain block, delete a block

internal/processing/synchronous/streaming/streamnotification.go

@@ -1,50 +0,0 @@
-package streaming
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-
-	"github.com/sirupsen/logrus"
-	apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
-	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
-)
-
-func (p *processor) StreamNotificationToAccount(n *apimodel.Notification, account *gtsmodel.Account) error {
-	l := p.log.WithFields(logrus.Fields{
-		"func":    "StreamNotificationToAccount",
-		"account": account.ID,
-	})
-	v, ok := p.streamMap.Load(account.ID)
-	if !ok {
-		// no open connections so nothing to stream
-		return nil
-	}
-
-	streamsForAccount, ok := v.(*gtsmodel.StreamsForAccount)
-	if !ok {
-		return errors.New("stream map error")
-	}
-
-	notificationBytes, err := json.Marshal(n)
-	if err != nil {
-		return fmt.Errorf("error marshalling notification to json: %s", err)
-	}
-
-	streamsForAccount.Lock()
-	defer streamsForAccount.Unlock()
-	for _, stream := range streamsForAccount.Streams {
-		stream.Lock()
-		defer stream.Unlock()
-		if stream.Connected {
-			l.Debugf("streaming notification to stream id %s", stream.ID)
-			stream.Messages <- &gtsmodel.Message{
-				Stream:  []string{stream.Type},
-				Event:   "notification",
-				Payload: string(notificationBytes),
-			}
-		}
-	}
-
-	return nil
-}