func (b *Backend) sendMessageToRoom(
ctx scope.Context, rb *RoomBinding, msg proto.Message, exclude ...proto.Session) (proto.Message, error) {
stored, err := NewMessage(rb.RoomName, msg.Sender, msg.ID, msg.Parent, msg.EncryptionKeyID, msg.Content)
if err != nil {
return proto.Message{}, err
}
t, err := b.DbMap.Begin()
if err != nil {
return proto.Message{}, err
}
if err := t.Insert(stored); err != nil {
rollback(ctx, t)
return proto.Message{}, err
}
result := stored.ToTransmission()
event := proto.SendEvent(result)
if err := rb.broadcast(ctx, t, proto.SendEventType, &event, exclude...); err != nil {
rollback(ctx, t)
return proto.Message{}, err
}
if err := t.Commit(); err != nil {
return proto.Message{}, err
}
return result, nil
}
func (b *Backend) sendMessageToRoom(
ctx scope.Context, room *Room, msg proto.Message, exclude ...proto.Session) (proto.Message, error) {
stored, err := NewMessage(room, msg.Sender, msg.ID, msg.Parent, msg.EncryptionKeyID, msg.Content)
if err != nil {
return proto.Message{}, err
}
if err := b.DbMap.Insert(stored); err != nil {
return proto.Message{}, err
}
result := stored.ToBackend()
event := proto.SendEvent(result)
return result, b.broadcast(ctx, room, proto.SendEventType, &event, exclude...)
}