public async Task <CustomerDto> Handle(AddContractCommand request, CancellationToken cancellationToken)
{
var customer = await _customerRepository.GetById(request.CustomerId);
if (customer == null)
{
return(null);
}
var contract = _mapper.Map <Contract>(request);
contract.Customer = customer;
contract = await _contractRepository.Create(contract);
await _customerRepository.AddContract(contract);
return(_mapper.Map <CustomerDto>(customer));
}
