public async Task <bool> Delete(ServiceNotification entity)
 {
     _db.ServiceNotifications.Remove(entity);
     return(await Save());
 }
 public async Task <bool> Update(ServiceNotification entity)
 {
     _db.ServiceNotifications.Update(entity);
     return(await Save());
 }
        public async Task <bool> Create(ServiceNotification entity)
        {
            await _db.ServiceNotifications.AddAsync(entity);

            return(await Save());
        }