public IActionResult TaxCategoryUpdate(Models.Tax.TaxCategoryModel model)
{
//ensure that Avalara tax provider is active
if (!(_taxService.LoadActiveTaxProvider(_workContext.CurrentCustomer) is AvalaraTaxProvider))
{
return(new NullJsonResult());
}
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
if (!ModelState.IsValid)
{
return(Json(new DataSourceResult {
Errors = ModelState.SerializeErrors()
}));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
//save tax code type as generic attribute
if (!string.IsNullOrEmpty(model.TypeId) && !model.TypeId.Equals(Guid.Empty.ToString()))
{
_genericAttributeService.SaveAttribute(taxCategory, AvalaraTaxDefaults.TaxCodeTypeAttribute, model.TypeId);
}
return(new NullJsonResult());
}
public async Task<IActionResult> CategoryUpdate(TaxCategoryModel model)
{
if (!ModelState.IsValid)
{
return Json(new DataSourceResult { Errors = ModelState.SerializeErrors() });
}
var taxCategory = await _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
await _taxCategoryService.UpdateTaxCategory(taxCategory);
return new NullJsonResult();
}
public IActionResult CategoryUpdate(TaxCategoryModel model)
{
if (!ModelState.IsValid)
{
return(Json(new DataSourceResult {
Errors = ModelState.SerializeErrors()
}));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
return(new NullJsonResult());
}
public ActionResult CategoryUpdate(TaxCategoryModel model, GridCommand command)
{
if (!ModelState.IsValid)
{
var modelStateErrors = ModelState.Values.SelectMany(x => x.Errors).Select(x => x.ErrorMessage);
return(Content(modelStateErrors.FirstOrDefault()));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
return(Categories(command));
}
public override IActionResult CategoryDelete(int id)
{
//ensure that Avalara tax provider is active
if (!_taxPluginManager.IsPluginActive(AvalaraTaxDefaults.SystemName))
{
return(new NullJsonResult());
}
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
//try to get a tax category with the specified id
var taxCategory = _taxCategoryService.GetTaxCategoryById(id);
if (taxCategory == null)
{
throw new ArgumentException("No tax category found with the specified id");
}
//delete generic attributes
_genericAttributeService.SaveAttribute <string>(taxCategory, AvalaraTaxDefaults.TaxCodeDescriptionAttribute, null);
_genericAttributeService.SaveAttribute <string>(taxCategory, AvalaraTaxDefaults.TaxCodeTypeAttribute, null);
_taxCategoryService.DeleteTaxCategory(taxCategory);
return(new NullJsonResult());
}
public IActionResult RatesByCountryStateZipList(ConfigurationModel searchModel)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedDataTablesJson());
}
var records = _taxRateService.GetAllTaxRates(searchModel.Page - 1, searchModel.PageSize);
var gridModel = new CountryStateZipListModel().PrepareToGrid(searchModel, records, () =>
{
return(records.Select(record => new CountryStateZipModel
{
Id = record.Id,
StoreId = record.StoreId,
StoreName = _storeService.GetStoreById(record.StoreId)?.Name ?? "*",
TaxCategoryId = record.TaxCategoryId,
TaxCategoryName = _taxCategoryService.GetTaxCategoryById(record.TaxCategoryId)?.Name ?? string.Empty,
CountryId = record.CountryId,
CountryName = _countryService.GetCountryById(record.CountryId)?.Name ?? "Unavailable",
StateProvinceId = record.StateProvinceId,
StateProvinceName = _stateProvinceService.GetStateProvinceById(record.StateProvinceId)?.Name ?? "*",
Zip = !string.IsNullOrEmpty(record.Zip) ? record.Zip : "*",
Percentage = record.Percentage
}));
});
return(Json(gridModel));
}
public IActionResult RatesByCountryStateZipList(DataSourceRequest command)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedKendoGridJson());
}
var records = _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = records.Select(record => new CountryStateZipModel
{
Id = record.Id,
StoreId = record.StoreId,
StoreName = _storeService.GetStoreById(record.StoreId)?.Name ?? "*",
TaxCategoryId = record.TaxCategoryId,
TaxCategoryName = _taxCategoryService.GetTaxCategoryById(record.TaxCategoryId)?.Name ?? string.Empty,
CountryId = record.CountryId,
CountryName = _countryService.GetCountryById(record.CountryId)?.Name ?? "Unavailable",
StateProvinceId = record.StateProvinceId,
StateProvinceName = _stateProvinceService.GetStateProvinceById(record.StateProvinceId)?.Name ?? "*",
Zip = !string.IsNullOrEmpty(record.Zip) ? record.Zip : "*",
Percentage = record.Percentage,
}).ToList();
var gridModel = new DataSourceResult
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(Json(gridModel));
}
public ActionResult RatesByCountryStateZipList(DataSourceRequest command)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(ErrorForKendoGridJson("Access denied"));
}
var records = _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = records
.Select(x =>
{
var m = new WB_CountryStateZipModel
{
Id = x.Id,
StoreId = x.StoreId,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage
};
//store
var store = _storeService.GetStoreById(x.StoreId);
m.StoreName = store != null ? store.Name : "*";
//tax category
var tc = _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = tc != null ? tc.Name : "";
//country
var c = _countryService.GetCountryById(x.CountryId);
m.CountryName = c != null ? c.Name : "Unavailable";
//state
var s = _stateProvinceService.GetStateProvinceById(x.StateProvinceId);
m.StateProvinceName = s != null ? s.Name : "*";
//zip
m.Zip = !string.IsNullOrEmpty(x.Zip) ? x.Zip : "*";
return(m);
}).ToList();
var gridModel = new DataSourceResult
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(Json(gridModel));
}
public ActionResult CategoryUpdate(TaxCategoryModel model, GridCommand command)
{
if (_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
if (!ModelState.IsValid)
{
var modelStateErrors = this.ModelState.Values.SelectMany(x => x.Errors).Select(x => x.ErrorMessage);
return(Content(modelStateErrors.FirstOrDefault()));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
}
return(Categories(command));
}
public virtual IActionResult CategoryUpdate(TaxCategoryModel model)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
if (!ModelState.IsValid)
{
return(ErrorJson(ModelState.SerializeErrors()));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
return(new NullJsonResult());
}
public ActionResult CategoryUpdate(TaxCategoryModel model, GridCommand command)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
if (!ModelState.IsValid)
{
return(RedirectToAction("Categories"));
}
var taxCategory = _taxCategoryService.GetTaxCategoryById(model.Id);
taxCategory = model.ToEntity(taxCategory);
_taxCategoryService.UpdateTaxCategory(taxCategory);
return(Categories(command));
}
public async Task <IActionResult> RatesList(DataSourceRequest command)
{
if (!await _permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(Content("Access denied"));
}
var records = await _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = new List <TaxRateModel>();
foreach (var x in records)
{
var m = new TaxRateModel
{
Id = x.Id,
StoreId = x.StoreId,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage,
};
//store
var store = await _storeService.GetStoreById(x.StoreId);
m.StoreName = (store != null) ? store.Name : "*";
//tax category
var tc = await _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = (tc != null) ? tc.Name : "";
//country
var c = await _countryService.GetCountryById(x.CountryId);
m.CountryName = (c != null) ? c.Name : "Unavailable";
//state
var s = await _stateProvinceService.GetStateProvinceById(x.StateProvinceId);
m.StateProvinceName = (s != null) ? s.Name : "*";
//zip
m.Zip = (!String.IsNullOrEmpty(x.Zip)) ? x.Zip : "*";
taxRatesModel.Add(m);
}
var gridModel = new DataSourceResult
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(Json(gridModel));
}
public ActionResult RatesList(GridCommand command)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(Content("Access denied"));
}
var records = _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = records
.Select(x =>
{
var m = new TaxRateModel()
{
Id = x.Id,
StoreId = x.StoreId,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage,
};
//store
var store = _storeService.GetStoreById(x.StoreId);
m.StoreName = (store != null) ? store.Name : "*";
//tax category
var tc = _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = (tc != null) ? tc.Name : "";
//country
var c = _countryService.GetCountryById(x.CountryId);
m.CountryName = (c != null) ? c.Name : "Unavailable";
//state
var s = _stateProvinceService.GetStateProvinceById(x.StateProvinceId);
m.StateProvinceName = (s != null) ? s.Name : "*";
//zip
m.Zip = (!String.IsNullOrEmpty(x.Zip)) ? x.Zip : "*";
return(m);
})
.ToList();
var model = new GridModel <TaxRateModel>
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(new JsonResult
{
Data = model
});
}
public async Task <IActionResult> RatesList(DataSourceRequest command)
{
var records = await _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = new List <TaxRateModel>();
foreach (var x in records)
{
var m = new TaxRateModel
{
Id = x.Id,
StoreId = x.StoreId,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage,
};
//store
var store = await _storeService.GetStoreById(x.StoreId);
m.StoreName = (store != null) ? store.Shortcut : "*";
//tax category
var tc = await _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = (tc != null) ? tc.Name : "";
//country
var c = await _countryService.GetCountryById(x.CountryId);
m.CountryName = (c != null) ? c.Name : "Unavailable";
//state
var s = c?.StateProvinces.FirstOrDefault(z => z.Id == x.StateProvinceId);
m.StateProvinceName = (s != null) ? s.Name : "*";
//zip
m.Zip = (!String.IsNullOrEmpty(x.Zip)) ? x.Zip : "*";
taxRatesModel.Add(m);
}
var gridModel = new DataSourceResult
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(Json(gridModel));
}
public ActionResult RatesList(GridCommand command)
{
var records = _taxRateService.GetAllTaxRates(command.Page - 1, command.PageSize);
var taxRatesModel = records
.Select(x =>
{
var m = new TaxRateModel()
{
Id = x.Id,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage,
};
var tc = _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = (tc != null) ? tc.Name : "";
var c = _countryService.GetCountryById(x.CountryId);
m.CountryName = (c != null) ? c.Name : "Unavailable";
var s = _stateProvinceService.GetStateProvinceById(x.StateProvinceId);
m.StateProvinceName = (s != null) ? s.Name : "*";
m.Zip = (!String.IsNullOrEmpty(x.Zip)) ? x.Zip : "*";
return(m);
})
.ToList();
var model = new GridModel <TaxRateModel>
{
Data = taxRatesModel,
Total = records.TotalCount
};
return(new JsonResult
{
Data = model
});
}
/// <summary>
/// Gets tax rate
/// </summary>
/// <param name="calculateTaxRequest">Tax calculation request</param>
/// <returns>Tax</returns>
public CalculateTaxResult GetTaxRate(CalculateTaxRequest calculateTaxRequest)
{
var address = calculateTaxRequest.Address;
if (address == null || address.Country == null)
{
return new CalculateTaxResult {
Errors = new List <string> {
"Address is not set"
}
}
}
;
var errors = new List <string>();
var taxRateKey = string.Format(ModelCacheEventConsumer.TAXRATE_KEY, address.Id, calculateTaxRequest.TaxCategoryId);
var taxRate = _cacheManager.Get(taxRateKey, () =>
{
var tax = decimal.Zero;
var taxCategory = _taxCategoryService.GetTaxCategoryById(calculateTaxRequest.TaxCategoryId);
var taxCategoryName = taxCategory == null ? "Anything" : taxCategory.Name;
taxCategoryName = XmlHelper.XmlEncode(taxCategoryName);
var fullName = string.Format("{0} {1}", address.FirstName, address.LastName);
//create tax request
var xml = String.Format(Properties.Resources.taxRequest,
_exactorTaxSettings.MerchantId,
_exactorTaxSettings.UserId,
fullName,
address.Address1,
address.Address2 ?? String.Empty,
address.City,
address.StateProvince != null ? address.StateProvince.Name : String.Empty,
address.ZipPostalCode,
address.Country.Name,
taxCategoryName, //description
//Exactor does not return rate, only the amount of tax. The amount has limited accuracy in two digits,
//so the price sent is obviously greater. Further it is converted into percentages with accuracy up to the fourth digit.
10000, //gross amount
DateTime.Now.ToString("yyyy-MM-dd") //sale date
);
string data;
using (var client = new WebClient())
{
try
{
data = client.UploadString(REQUEST_URL, xml);
}
catch (WebException ex)
{
errors.Add(ex.Message);
return(0);
}
}
var taxResponse = XDocument.Parse(data).Root;
if (taxResponse == null)
{
return(0);
}
//get XML namespace
var ns = taxResponse.Name.ToString().Replace("TaxResponse", String.Empty);
var invoiceResponse = taxResponse.Element(ns + "InvoiceResponse");
var errorResponse = taxResponse.Element(ns + "ErrorResponse");
if (invoiceResponse == null && errorResponse == null)
{
return(0);
}
if (errorResponse != null)
{
errors.Add(String.Format("Line {0}: {1}", errorResponse.Element(ns + "LineNumber").Value, errorResponse.Element(ns + "ErrorDescription").Value));
}
else
{
tax = Convert.ToDecimal(invoiceResponse.Element(ns + "TotalTaxAmount").Value, new CultureInfo("en-US"));
}
return(tax / 100);
});
if (errors.Any())
{
_cacheManager.Remove(taxRateKey);
}
return(new CalculateTaxResult {
Errors = errors, TaxRate = taxRate
});
}
/// <summary>
/// Gets a tax category
/// </summary>
/// <param name="taxCategoryId">Tax category identifier</param>
/// <returns>Tax category</returns>
public TaxCategory GetTaxCategoryById(int taxCategoryId)
{
return(_taxCategoryService.GetTaxCategoryById(taxCategoryId));
}
public IActionResult ExportProducts(string selectedIds)
{
//ensure that Avalara tax provider is active
if (!_taxPluginManager.IsPluginActive(AvalaraTaxDefaults.SystemName))
{
return(RedirectToAction("List", "Product"));
}
if (!_permissionService.Authorize(StandardPermissionProvider.ManageTaxSettings))
{
return(AccessDeniedView());
}
//prepare exported items
var productIds = selectedIds?.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(id => Convert.ToInt32(id)).ToArray();
var exportedItems = new List <ItemModel>();
foreach (var product in _productService.GetProductsByIds(productIds))
{
//find product combinations
var combinations = _productAttributeService.GetAllProductAttributeCombinations(product.Id)
.Where(combination => !string.IsNullOrEmpty(combination.Sku));
//export items with specified SKU only
if (string.IsNullOrEmpty(product.Sku) && !combinations.Any())
{
continue;
}
//prepare common properties
var taxCategory = _taxCategoryService.GetTaxCategoryById(product.TaxCategoryId);
var taxCode = CommonHelper.EnsureMaximumLength(taxCategory?.Name, 25);
var description = CommonHelper.EnsureMaximumLength(product.ShortDescription ?? product.Name, 255);
//add the product as exported item
if (!string.IsNullOrEmpty(product.Sku))
{
exportedItems.Add(new ItemModel
{
createdDate = DateTime.UtcNow,
description = description,
itemCode = CommonHelper.EnsureMaximumLength(product.Sku, 50),
taxCode = taxCode
});
}
//add product combinations
exportedItems.AddRange(combinations.Select(combination => new ItemModel
{
createdDate = DateTime.UtcNow,
description = description,
itemCode = CommonHelper.EnsureMaximumLength(combination.Sku, 50),
taxCode = taxCode
}));
}
//get existing items
var existingItemCodes = _avalaraTaxManager.GetItems()?.Select(item => item.itemCode).ToList() ?? new List <string>();
//remove duplicates
exportedItems = exportedItems.Where(item => !existingItemCodes.Contains(item.itemCode)).Distinct().ToList();
//export items
if (exportedItems.Any())
{
//create items and get the result
var result = _avalaraTaxManager.CreateItems(exportedItems)?.Count;
//display results
if (result.HasValue && result > 0)
{
_notificationService.SuccessNotification(string.Format(_localizationService.GetResource("Plugins.Tax.Avalara.Items.Export.Success"), result));
}
else
{
_notificationService.ErrorNotification(_localizationService.GetResource("PPlugins.Tax.Avalara.Items.Export.Error"));
}
}
else
{
_notificationService.SuccessNotification(_localizationService.GetResource("Plugins.Tax.Avalara.Items.Export.AlreadyExported"));
}
return(RedirectToAction("List", "Product"));
}
public ActionResult Configure()
{
var taxCategories = _taxCategoryService.GetAllTaxCategories();
if (taxCategories.Count == 0)
{
return(Content("No tax categories can be loaded"));
}
var model = new TaxRateListModel();
foreach (var tc in taxCategories)
{
model.AvailableTaxCategories.Add(new SelectListItem()
{
Text = tc.Name, Value = tc.Id.ToString()
});
}
var countries = _countryService.GetAllCountries(true);
foreach (var c in countries)
{
model.AvailableCountries.Add(new SelectListItem()
{
Text = c.Name, Value = c.Id.ToString()
});
}
model.AvailableStates.Add(new SelectListItem()
{
Text = "*", Value = "0"
});
var states = _stateProvinceService.GetStateProvincesByCountryId(countries.FirstOrDefault().Id);
if (states.Count > 0)
{
foreach (var s in states)
{
model.AvailableStates.Add(new SelectListItem()
{
Text = s.Name, Value = s.Id.ToString()
});
}
}
model.TaxRates = _taxRateService.GetAllTaxRates()
.Select(x =>
{
var m = new TaxRateModel()
{
Id = x.Id,
TaxCategoryId = x.TaxCategoryId,
CountryId = x.CountryId,
StateProvinceId = x.StateProvinceId,
Zip = x.Zip,
Percentage = x.Percentage,
};
var tc = _taxCategoryService.GetTaxCategoryById(x.TaxCategoryId);
m.TaxCategoryName = (tc != null) ? tc.Name : "";
var c = _countryService.GetCountryById(x.CountryId);
m.CountryName = (c != null) ? c.Name : "Unavailable";
var s = _stateProvinceService.GetStateProvinceById(x.StateProvinceId);
m.StateProvinceName = (s != null) ? s.Name : "*";
m.Zip = (!String.IsNullOrEmpty(x.Zip)) ? x.Zip : "*";
return(m);
})
.ToList();
return(View("SmartStore.Plugin.Tax.CountryStateZip.Views.TaxCountryStateZip.Configure", model));
}
/// <summary>
/// Gets tax rate
/// </summary>
/// <param name="calculateTaxRequest">Tax calculation request</param>
/// <returns>Tax</returns>
public CalculateTaxResult GetTaxRate(CalculateTaxRequest calculateTaxRequest)
{
if (calculateTaxRequest.Address == null)
{
return new CalculateTaxResult {
Errors = new List <string>()
{
"Address is not set"
}
}
}
;
string cacheKey = string.Format(TAXRATE_KEY,
!string.IsNullOrEmpty(calculateTaxRequest.Address.Address1) ? calculateTaxRequest.Address.Address1 : string.Empty,
!string.IsNullOrEmpty(calculateTaxRequest.Address.City) ? calculateTaxRequest.Address.City : string.Empty,
calculateTaxRequest.Address.StateProvince != null ? calculateTaxRequest.Address.StateProvince.Id : 0,
calculateTaxRequest.Address.Country != null ? calculateTaxRequest.Address.Country.Id : 0,
!string.IsNullOrEmpty(calculateTaxRequest.Address.ZipPostalCode) ? calculateTaxRequest.Address.ZipPostalCode : string.Empty);
// we don't use standard way _cacheManager.Get() due the need write errors to CalculateTaxResult
if (_cacheManager.IsSet(cacheKey))
{
return new CalculateTaxResult {
TaxRate = _cacheManager.Get <decimal>(cacheKey)
}
}
;
var address = new Address
{
AddressCode = calculateTaxRequest.Address.Id.ToString(),
Line1 = calculateTaxRequest.Address.Address1,
Line2 = calculateTaxRequest.Address.Address2,
City = calculateTaxRequest.Address.City,
Region = calculateTaxRequest.Address.StateProvince != null ? calculateTaxRequest.Address.StateProvince.Abbreviation : null,
Country = calculateTaxRequest.Address.Country != null ? calculateTaxRequest.Address.Country.TwoLetterIsoCode : null,
PostalCode = calculateTaxRequest.Address.ZipPostalCode
};
//information about product
var taxCategory = _taxCategoryService.GetTaxCategoryById(calculateTaxRequest.TaxCategoryId);
var line = new Line
{
LineNo = "1",
DestinationCode = calculateTaxRequest.Address.Id.ToString(),
OriginCode = calculateTaxRequest.Address.Id.ToString(),
ItemCode = calculateTaxRequest.Product != null ? calculateTaxRequest.Product.Sku : null,
Description = calculateTaxRequest.Product != null ? calculateTaxRequest.Product.ShortDescription : null,
TaxCode = taxCategory != null ? taxCategory.Name : null,
Qty = 1,
Amount = calculateTaxRequest.Price
};
//tax exemption
var exemptionReason = string.Empty;
if (calculateTaxRequest.Product != null && calculateTaxRequest.Product.IsTaxExempt)
{
exemptionReason = string.Format("Exempt-product-{0}", calculateTaxRequest.Product.Sku);
}
else
if (calculateTaxRequest.Customer != null)
{
if (calculateTaxRequest.Customer.IsTaxExempt)
{
exemptionReason = string.Format("Exempt-customer-{0}", calculateTaxRequest.Customer.CustomerGuid.ToString());
}
else
{
var exemptRole = calculateTaxRequest.Customer.CustomerRoles.FirstOrDefault(role => role.Active && role.TaxExempt);
exemptionReason = exemptRole != null?string.Format("Exempt-role-{0}", exemptRole.Name) : string.Empty;
}
}
var taxRequest = new AvalaraTaxRequest
{
CustomerCode = calculateTaxRequest.Customer != null?calculateTaxRequest.Customer.CustomerGuid.ToString() : null,
ExemptionNo = !string.IsNullOrEmpty(exemptionReason) ? exemptionReason : null,
Addresses = new [] { address },
Lines = new [] { line }
};
var result = GetTaxResult(taxRequest);
if (result == null)
{
return new CalculateTaxResult {
Errors = new List <string>()
{
"Bad request"
}
}
}
;
if (result.ResultCode != SeverityLevel.Success)
{
return new CalculateTaxResult {
Errors = result.Messages.Select(message => message.Summary).ToList()
}
}
;
var taxRate = result.TaxLines != null && result.TaxLines.Any() ? result.TaxLines[0].Rate * 100 : 0;
_cacheManager.Set(cacheKey, taxRate, 60);
return(new CalculateTaxResult {
TaxRate = taxRate
});
}