public override async Task <SearchCustomersByKeywordResponse> Handle(SearchCustomersByKeywordRequest request, CancellationToken cancellationToken)
{
var characters = _characterHashService.GetCharacters(request.Keyword).Distinct();
var characterHashes = _characterHashService.GetHashes(_hashes, characters);
var customers = await _customerHashService
.GetCustomersByHash(characterHashes, cancellationToken,
configure => { configure.PageNumber = request.PageNumber;
configure.MaximumRowsPerPage = request.MaximumRowsPerPage;
configure.UseAsync = true; });
var decryptedCustomers = await Encryption.Decrypt <Customer, CustomerDto>(customers);
return(Response.Success <SearchCustomersByKeywordResponse>(decryptedCustomers));
}
public override async Task <SaveCustomerHashesResponse> Handle(SaveCustomerHashesRequest request, CancellationToken cancellationToken)
{
async Task <IEnumerable <CustomerHash> > GetCustomerHashes() =>
await _customerHashService.GetCustomerHashes(request.CustomerId, cancellationToken);
var customerHashes = await GetCustomerHashes();
var savedHashes = new List <CustomerHash>();
var characterHashes = _characterHashService.GetHashes(_hashes, request.Characters);
foreach (var characterHash in characterHashes)
{
var customerHash = _customerHashService.GetCustomerHash(customerHashes, characterHash.Hash.Value, characterHash.Index);
if (customerHash != null)
{
continue;
}
customerHash = await _customerHashService.SaveCustomerHash(new CustomerHash
{
CustomerId = request.CustomerId,
Index = characterHash.Index,
Hash = characterHash.Hash.Value.ToArray()
}, false, cancellationToken);
savedHashes.Add(customerHash);
customerHashes = customerHashes.Append(customerHash);
}
if (savedHashes.Any())
{
await _customerHashService.CommitChanges(cancellationToken);
}
return(Response.Success <SaveCustomerHashesResponse>(savedHashes.ToArray()));
}