private static AvaTaxController GetTaxController()
{
var avalaraUsername = "******";
var avalaraPassword = "******";
var avalaraServiceUrl = "https://development.avalara.net";
var avalaraCompanyCode = "APITrialCompany";
const string _usernamePropertyName = "Avalara.Tax.Credentials.AccountNumber";
const string _passwordPropertyName = "Avalara.Tax.Credentials.LicenseKey";
const string _serviceUrlPropertyName = "Avalara.Tax.Credentials.ServiceUrl";
const string _companyCodePropertyName = "Avalara.Tax.Credentials.CompanyCode";
const string _isEnabledPropertyName = "Avalara.Tax.IsEnabled";
const string _isValidateAddressPropertyName = "Avalara.Tax.IsValidateAddress";
var settings = new List <SettingEntry>
{
new SettingEntry
{
Value = avalaraUsername,
Name = _usernamePropertyName,
ValueType = SettingValueType.ShortText
},
new SettingEntry
{
Value = avalaraPassword,
Name = _passwordPropertyName,
ValueType = SettingValueType.ShortText
},
new SettingEntry
{
Value = avalaraServiceUrl,
Name = _serviceUrlPropertyName,
ValueType = SettingValueType.ShortText
},
new SettingEntry
{
Value = avalaraCompanyCode,
Name = _companyCodePropertyName,
ValueType = SettingValueType.ShortText
},
new SettingEntry {
Value = "True", Name = _isEnabledPropertyName, ValueType = SettingValueType.Boolean
}
};
var settingsManager = new Moq.Mock <ISettingsManager>();
settingsManager.Setup(manager => manager.GetValue(_usernamePropertyName, string.Empty)).Returns(() => settings.First(x => x.Name == _usernamePropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_passwordPropertyName, string.Empty)).Returns(() => settings.First(x => x.Name == _passwordPropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_serviceUrlPropertyName, string.Empty)).Returns(() => settings.First(x => x.Name == _serviceUrlPropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_companyCodePropertyName, string.Empty)).Returns(() => settings.First(x => x.Name == _companyCodePropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_isEnabledPropertyName, true)).Returns(() => true);
settingsManager.Setup(manager => manager.GetValue(_isValidateAddressPropertyName, true)).Returns(() => true);
var avalaraTax = new AvaTaxSettings(_usernamePropertyName, _passwordPropertyName, _serviceUrlPropertyName, _companyCodePropertyName, _isEnabledPropertyName, _isValidateAddressPropertyName, settingsManager.Object);
var controller = new AvaTaxController(avalaraTax);
return(controller);
}
protected virtual async Task <AvaTaxSettings> GetAvataxSettingsForOrder(CustomerOrder order)
{
if (order == null)
{
throw new ArgumentNullException(nameof(order));
}
AvaTaxSettings result = null;
if (!string.IsNullOrEmpty(order.StoreId))
{
var store = await _storeService.GetByIdAsync(order.StoreId);
var taxProviders = await _taxProviderSearchService.SearchTaxProvidersAsync(new TaxProviderSearchCriteria
{
Keyword = typeof(AvaTaxRateProvider).Name,
StoreIds = new[] { store.Id }
});
var avaTaxProvider = taxProviders.Results.FirstOrDefault(x => x.IsActive);
if (avaTaxProvider != null)
{
result = AvaTaxSettings.FromSettings(avaTaxProvider.Settings, _options);
if (result.SourceAddress == null && store.MainFulfillmentCenterId != null)
{
result.SourceAddress = (await _fulfillmentCenterService.GetByIdsAsync(new[] { store.MainFulfillmentCenterId }))?.FirstOrDefault()?.Address;
}
}
}
return(result);
}
public override void Initialize()
{
var settingsManager = _container.Resolve <ISettingsManager>();
var avalaraTax = new AvaTaxSettings(_usernamePropertyName, _passwordPropertyName, _serviceUrlPropertyName, _companyCodePropertyName, _isEnabledPropertyName, _isValidateAddressPropertyName, settingsManager);
var logManager = _container.Resolve <ILog>();
_container.RegisterType <AvaTaxController>
(new InjectionConstructor(
avalaraTax, logManager));
_container.RegisterInstance <ITaxSettings>(avalaraTax);
//Subscribe to cart changes. Calculate taxes
_container.RegisterType <IObserver <CartChangeEvent>, CalculateCartTaxesObserver>("CalculateCartTaxesObserver");
//Subscribe to order changes. Calculate taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CalculateOrderTaxesObserver>("CalculateOrderTaxesObserver");
//Subscribe to order changes. Calculate taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CancelOrderTaxesObserver>("CancelOrderTaxesObserver");
//Subscribe to order changes. Adjust taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CalculateTaxAdjustmentObserver>("CalculateTaxAdjustmentObserver");
}
public override void Initialize()
{
var eventListener = new ObservableEventListener();
eventListener.EnableEvents(
VirtoCommerceEventSource.Log,
EventLevel.LogAlways,
Keywords.All);
var assetsConnection = ConfigurationManager.ConnectionStrings["AssetsConnectionString"];
if (assetsConnection != null)
{
var properties = assetsConnection.ConnectionString.ToDictionary(";", "=");
var provider = properties["provider"];
var assetsConnectionString = properties.ToString(";", "=", "provider");
if (string.Equals(provider, FileSystemBlobProvider.ProviderName, StringComparison.OrdinalIgnoreCase))
{
eventListener.LogToRollingFlatFile("AvaTax.log",
10000,
"hh",
RollFileExistsBehavior.Increment,
RollInterval.Day);
}
else
if (string.Equals(provider, AzureBlobProvider.ProviderName, StringComparison.OrdinalIgnoreCase))
{
eventListener.LogToWindowsAzureTable(
"VirtoCommerce2", assetsConnectionString);
}
}
var settingsManager = _container.Resolve <ISettingsManager>();
var avalaraTax = new AvaTaxSettings(_usernamePropertyName, _passwordPropertyName, _serviceUrlPropertyName, _companyCodePropertyName, _isEnabledPropertyName, _isValidateAddressPropertyName, settingsManager);
_container.RegisterType <AvaTaxController>
(new InjectionConstructor(
avalaraTax));
_container.RegisterInstance <ITaxSettings>(avalaraTax);
//Subscribe to cart changes. Calculate taxes
_container.RegisterType <IObserver <CartChangeEvent>, CalculateCartTaxesObserver>("CalculateCartTaxesObserver");
//Subscribe to order changes. Calculate taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CalculateOrderTaxesObserver>("CalculateOrderTaxesObserver");
//Subscribe to order changes. Calculate taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CancelOrderTaxesObserver>("CancelOrderTaxesObserver");
//Subscribe to order changes. Adjust taxes
_container.RegisterType <IObserver <OrderChangeEvent>, CalculateTaxAdjustmentObserver>("CalculateTaxAdjustmentObserver");
}
public Task <ActionResult> TestConnection([FromBody] AvaTaxSettings taxSetting)
{
ActionResult result = BadRequest();
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
if (taxSetting == null)
{
const string errorMessage = "The connectionInfo parameter is required to test the connection.";
result = BadRequest(errorMessage);
throw new Exception(errorMessage);
}
taxSetting.AccountNumber = _options.AccountNumber;
taxSetting.LicenseKey = _options.LicenseKey;
if (!taxSetting.IsValid)
{
const string errorMessage = "AvaTax credentials are not provided.";
result = BadRequest(errorMessage);
throw new Exception(errorMessage);
}
var avaTaxClient = _avaTaxClientFactory(taxSetting);
PingResultModel pingResult;
try
{
pingResult = avaTaxClient.Ping();
}
catch (JsonException e)
{
var errorMessage = $"Avalara API service responded with some unexpected data. Please verify the link to Avalara API service.\nInner error: {e.Message}";
result = BadRequest(errorMessage);
throw new Exception(errorMessage, e);
}
catch (Exception e)
{
var errorMessage = $"Failed to connect to the Avalara API due to error: {e.Message}";
result = BadRequest(errorMessage);
throw new Exception(errorMessage, e);
}
if (pingResult.authenticated != true)
{
var errorMessage = "Provided Avalara credentials are invalid. Please verify the account number and the license key.";
result = BadRequest(errorMessage);
throw new Exception(errorMessage);
}
result = Ok(pingResult);
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxPingError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.Ping);
return(Task.FromResult(result));
}
protected virtual List <TaxRate> GetTaxRates(TaxEvaluationContext evalContext)
{
var retVal = new List <TaxRate>();
LogInvoker <AvalaraLogger.TaxRequestContext> .Execute(log =>
{
var avaSettings = AvaTaxSettings.FromSettings(Settings, _options);
Validate(avaSettings);
var companyCode = avaSettings.CompanyCode;
var createTransactionModel = AbstractTypeFactory <AvaCreateTransactionModel> .TryCreateInstance();
createTransactionModel.FromContext(evalContext, companyCode);
createTransactionModel.commit = false;
log.docCode = createTransactionModel.code;
log.docType = createTransactionModel.type.ToString();
log.customerCode = createTransactionModel.customerCode;
if (createTransactionModel.IsValid)
{
var avaTaxClient = _avaTaxClientFactory(avaSettings);
var transaction = avaTaxClient.CreateTransaction(string.Empty, createTransactionModel);
if (!transaction.lines.IsNullOrEmpty())
{
foreach (var taxLine in transaction.lines)
{
var rate = new TaxRate
{
Rate = taxLine.tax ?? 0.0m,
Currency = evalContext.Currency,
TaxProvider = this,
Line = evalContext.Lines.FirstOrDefault(x => x.Id == taxLine.lineNumber)
};
if (rate.Line != null)
{
retVal.Add(rate);
}
}
}
}
})
.OnError(_logger, AvalaraLogger.EventCodes.TaxCalculationError)
.OnSuccess(_logger, AvalaraLogger.EventCodes.GetSalesInvoiceRequestTime);
return(retVal);
}
private AvaTaxController GetTaxController()
{
const string _isValidateAddressPropertyName = "Avalara.Tax.IsValidateAddress";
var settingsManager = new Mock <ISettingsManager>();
settingsManager.Setup(manager => manager.GetValue(_usernamePropertyName, string.Empty)).Returns(() => _settings.First(x => x.Name == _usernamePropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_passwordPropertyName, string.Empty)).Returns(() => _settings.First(x => x.Name == _passwordPropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_serviceUrlPropertyName, string.Empty)).Returns(() => _settings.First(x => x.Name == _serviceUrlPropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_companyCodePropertyName, string.Empty)).Returns(() => _settings.First(x => x.Name == _companyCodePropertyName).Value);
settingsManager.Setup(manager => manager.GetValue(_isEnabledPropertyName, true)).Returns(() => true);
settingsManager.Setup(manager => manager.GetValue(_isValidateAddressPropertyName, true)).Returns(() => true);
var avalaraTax = new AvaTaxSettings(_usernamePropertyName, _passwordPropertyName, _serviceUrlPropertyName, _companyCodePropertyName, _isEnabledPropertyName, _isValidateAddressPropertyName, settingsManager.Object);
var logger = new Mock <ILog>();
var controller = new AvaTaxController(avalaraTax, logger.Object);
return(controller);
}
public async Task <AddressValidationResult> ValidateAddressAsync(Address address, string storeId)
{
var store = await _storeService.GetByIdAsync(storeId);
if (store == null)
{
throw new ArgumentException("Store with specified storeId does not exist.", nameof(storeId));
}
var taxProviderSearchCriteria = new TaxProviderSearchCriteria()
{
StoreIds = new[] { store.Id },
Keyword = typeof(AvaTaxRateProvider).Name
};
var avaTaxProviders = await _taxProviderSearchService.SearchTaxProvidersAsync(taxProviderSearchCriteria);
var avaTaxProvider = avaTaxProviders.Results.FirstOrDefault(x => x.IsActive);
if (avaTaxProvider == null)
{
throw new ArgumentException($"Store '{storeId}' does not use AvaTaxRateProvider, so it can't be used for address validation.");
}
var avaTaxSettings = AvaTaxSettings.FromSettings(avaTaxProvider.Settings, _options);
var addressValidationInfo = AbstractTypeFactory <AvaAddressValidationInfo> .TryCreateInstance();
addressValidationInfo.FromAddress(address);
var avaTaxClient = _avaTaxClientFactory(avaTaxSettings);
bool addressIsValid;
var messages = new List <string>();
try
{
var addressResolutionModel = avaTaxClient.ResolveAddressPost(addressValidationInfo);
// If the address cannot be resolved, it's coordinates will be null.
// This might mean that the address is invalid.
addressIsValid = addressResolutionModel.coordinates != null;
if (!addressResolutionModel.messages.IsNullOrEmpty())
{
messages.AddRange(addressResolutionModel.messages.Select(x => $"{x.summary} {x.details}"));
}
}
catch (AvaTaxError e)
{
addressIsValid = false;
var errorResult = e.error.error;
if (!errorResult.details.IsNullOrEmpty())
{
messages.AddRange(errorResult.details.Select(x => x.description));
}
}
return(new AddressValidationResult
{
Address = address,
AddressIsValid = addressIsValid,
Messages = messages.ToArray()
});
}
