public async Task <Unit> Handle(CreateCollectorCommand request, CancellationToken cancellationToken)
{
var entity = new Collector
{
UserId = request.UserId,
Name = request.Name,
Address = request.Address,
PhoneNumberOne = request.PhoneNumberOne,
PhoneNumberTwo = request.PhoneNumberTwo,
Email = request.Email
};
entity.AddZones(request.Zones.ToArray());
_context.Collectors.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}