public static bool IsValid(this ReceiptMainInfo receiptInfo)
{
return(!(string.IsNullOrEmpty(receiptInfo.FiscalDocument) ||
string.IsNullOrEmpty(receiptInfo.FiscalNumber) ||
string.IsNullOrEmpty(receiptInfo.FiscalSign) ||
receiptInfo.PurchaseTime.Equals(DateTime.MinValue)));
}
public async Task HandleAsync(UserMessageInfo userMessageInfo)
{
ReceiptMainInfo data = userMessageInfo.Message.ReceiptInfo;
if (data == null)
{
await Messenger.SendMessageAsync(userMessageInfo, Resources.ParsePhotoError, true);
Logger.Trace(Resources.ParsePhotoError);
return;
}
BillingPeriod lastBillingPeriod = await _billingPeriodService.GetLastByGroupIdAsync(userMessageInfo.Group.Id);
if (lastBillingPeriod == null)
{
await Messenger.SendMessageAsync(userMessageInfo, Resources.BillingPeriodNotCreated, true);
return;
}
var receipt = new Receipt
{
BillingPeriodId = lastBillingPeriod.Id,
TotalAmount = data.TotalAmount,
FiscalSign = data.FiscalSign,
FiscalDocument = data.FiscalDocument,
FiscalNumber = data.FiscalNumber,
PurchaseTime = data.PurchaseTime,
Status = ReceiptStatus.New,
Comment = "Чек",
};
if (await ReceiptService.IsReceiptExists(receipt))
{
await Messenger.SendMessageAsync(userMessageInfo, Resources.ReceiptAlredyAdded, true);
return;
}
var newReceipt = await ReceiptService.AddAsync(receipt);
IMenu menu = MenuProvider.GetMenu(userMessageInfo, new AddReceiptQueryData
{
MenuType = MenuType.NewReceiptSelectCustomer,
ReceiptId = newReceipt.Id,
SelectedCustomerId = null,
SelectedConsumerIds = new long[0],
TargetId = null,
Version = AddReceiptQueryData.ServerVersion,
});
await Messenger.SendMessageAsync(userMessageInfo, Resources.SelectCustomer, true, menu);
}
public async Task <bool> ReceiptExistsAsync(ReceiptMainInfo receiptInfo)
{
var url = Urls.GetCheckUrl(receiptInfo.FiscalNumber, receiptInfo.FiscalDocument, receiptInfo.FiscalSign, receiptInfo.PurchaseTime, (decimal)receiptInfo.TotalAmount);
var response = await url.WithClient(_client).GetAsync();
var result = new CheckFnsResult
{
IsSuccess = response.IsSuccessStatusCode,
Message = await response.Content.ReadAsStringAsync(),
ReceiptExists = response.IsSuccessStatusCode,
StatusCode = response.StatusCode
};
return(result.ReceiptExists);
}
public static ReceiptInfo ToCore(this FnsReceiptDetailInfo detailInfo, ReceiptMainInfo receiptMainInfo)
{
return(new ReceiptInfo
{
PurchaseTime = receiptMainInfo.PurchaseTime,
FiscalSign = receiptMainInfo.FiscalSign,
FiscalDocument = receiptMainInfo.FiscalDocument,
FiscalNumber = receiptMainInfo.FiscalNumber,
TotalAmount = (double)detailInfo.TotalSum / 100,
RetailAddress = detailInfo.RetailPlaceAddress,
RetailInn = detailInfo.RetailInn,
CompanyName = detailInfo.StoreName,
CashierName = detailInfo.Cashier,
Items = detailInfo.Items.Select(x => x.ToCore()).ToArray()
});
}
public async Task <ReceiptInfo> GetReceiptInfoAsync(ReceiptMainInfo data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
bool receiptExists = await _fnsService.ReceiptExistsAsync(data);
if (!receiptExists)
{
return(null);
}
var settings = _cashlogSettingsService.ReadSettings();
var detailInfo = await _fnsService.GetReceiptAsync(data, settings.FnsPhone, settings.FnsPassword);
return(detailInfo?.ToCore(data));
}
public async Task <FnsReceiptDetailInfo> GetReceiptAsync(ReceiptMainInfo receiptInfo, string phone, string password)
{
if (!await ReceiptExistsAsync(receiptInfo))
{
return(null);
}
// Формируем запрос.
IFlurlRequest request = Urls.GetReceiveUrl(receiptInfo.FiscalNumber, receiptInfo.FiscalDocument, receiptInfo.FiscalSign).WithClient(_client);
request = AddRequiredHeaders(request);
request = AddAuthorizationHeaders(request, phone, password);
// Запрашиваем данные из ФНС.
HttpResponseMessage response = null;
const int retires = 4;
for (int i = 0; i < retires; i++)
{
try
{
response = await request.GetAsync();
if (response.StatusCode != HttpStatusCode.Accepted)
{
break;
}
await Task.Delay(TimeSpan.FromMilliseconds(500));
}
catch (Exception ex)
{
_logger.Error($"Во время выполнения запроса информации о чеке (попытка №{i}) произошло исключение", ex);
}
}
if (response == null || response.StatusCode != HttpStatusCode.OK)
{
return(null);
}
var result = new ReceiptFnsResult
{
IsSuccess = response.IsSuccessStatusCode,
StatusCode = response.StatusCode,
};
// Десериализуем ответ.
try
{
string json = await response.Content.ReadAsStringAsync();
if (!string.IsNullOrEmpty(json))
{
result.Document = JsonConvert.DeserializeObject <RootObject>(json).Document;
}
}
catch (Exception ex)
{
_logger.Error($"Во время десериализации информации о чеке произошло исключение", ex);
}
if (result.Document?.ReceiptInfo == null)
{
return(null);
}
return(result.Document?.ReceiptInfo);
}
