feat: add usenet support (#543)

* feat(autobrr): implement usenet support

* feat(sonarr): implement usenet support

* feat(radarr): implement usenet support

* feat(announce): implement usenet support

* announce: cast a line

* feat(release): prevent unknown protocol transfer

* release: lines for days.

* feat: add newznab and sabnzbd support

* feat: add category to sabnzbd

* feat(newznab): map categories

* feat(newznab): map categories

---------

Co-authored-by: ze0s <43699394+zze0s@users.noreply.github.com>
Co-authored-by: ze0s <ze0s@riseup.net>

internal/action/sabnzbd.go

@@ -0,0 +1,52 @@
+package action
+
+import (
+	"context"
+
+	"github.com/autobrr/autobrr/internal/domain"
+	"github.com/autobrr/autobrr/pkg/errors"
+	"github.com/autobrr/autobrr/pkg/sabnzbd"
+)
+
+func (s *service) sabnzbd(ctx context.Context, action *domain.Action, release domain.Release) ([]string, error) {
+	s.log.Trace().Msg("action Sabnzbd")
+
+	if release.Protocol != domain.ReleaseProtocolNzb {
+		return nil, errors.New("action type: %s invalid protocol: %s", action.Type, release.Protocol)
+	}
+
+	// get client for action
+	client, err := s.clientSvc.FindByID(ctx, action.ClientID)
+	if err != nil {
+		return nil, errors.Wrap(err, "sonarr could not find client: %d", action.ClientID)
+	}
+
+	// return early if no client found
+	if client == nil {
+		return nil, errors.New("no sabnzbd client found by id: %d", action.ClientID)
+	}
+
+	opts := sabnzbd.Options{
+		Addr:   client.Host,
+		ApiKey: client.Settings.APIKey,
+		Log:    nil,
+	}
+
+	if client.Settings.Basic.Auth {
+		opts.BasicUser = client.Settings.Basic.Username
+		opts.BasicPass = client.Settings.Basic.Password
+	}
+
+	sab := sabnzbd.New(opts)
+
+	ids, err := sab.AddFromUrl(ctx, sabnzbd.AddNzbRequest{Url: release.TorrentURL, Category: action.Category})
+	if err != nil {
+		return nil, errors.Wrap(err, "could not add nzb to sabnzbd")
+	}
+
+	s.log.Trace().Msgf("nzb successfully added to client: '%+v'", ids)
+
+	s.log.Info().Msgf("nzb successfully added to client: '%s'", client.Name)
+
+	return nil, nil
+}