public bool ExportCustomerPageWithExternalData(
string customerName,
PageData externalData)
{
PageXml content = new PageXml {
Customer = new CustomerXml {
Name = customerName
}
};
if (externalData.CustomerData != null)
{
// enrich with externalData.CustomerData
// ...
}
else
{
CustomerInfo customerData = crmService.GetCustomerInfo(content.Customer.Name);
}
using (EfRepository repository = new EfRepository())
{
if (maxSalesOrders > 0)
{
var orders = repository.GetEntities <Order>()
.Where(o => o.Customer.CompanyName == content.Customer.Name)
.OrderBy(o => o.OrderDate)
.Take(maxSalesOrders);
//enrich content with orders
// ...
}
if (addCustomerDetails)
{
var customer = repository.GetEntities <Customer>()
.Where(c => c.CompanyName == customerName);
// enrich content by merging the external customer data with what read from DB
// ...
}
}
if (locationService != null)
{
foreach (var address in content.Customer.Addresses)
{
Coordinates coordinates = locationService.GetCoordinates(address.City, address.Street, address.Number);
if (coordinates != null)
{
address.Coordinates = string.Format("{0},{1}", coordinates.Latitude, coordinates.Longitude);
}
}
}
return(fileWriter.WriteFile(content));
}
public void EnrichWithExternalData(PageXml content, PageData externalData, IRepository repository,
ICrmService crmService, int salesOrders, bool addCustomerDetails, ILocationService locationService)
{
// enrich with externalData other than customer
if (externalData.CustomerData != null)
{
// enrich with externalData.CustomerData
}
else
{
CustomerInfo customerData = crmService.GetCustomerInfo(content.Customer.Name);
}
if (salesOrders > 0)
{
var orders = repository.GetEntities <Order>()
.Where(o => o.Customer.CompanyName == content.Customer.Name)
.OrderBy(o => o.OrderDate)
.Take(salesOrders);
//enrich with orders
}
}
public PageXml GetPageForOrders(IEnumerable <Order> orders, ICrmService crmService, ILocationService locationService)
{
string customerName = GetCustomerNameFromFirstOrder();
PageXml content = new PageXml {
Customer = new CustomerXml {
Name = customerName
}
};
if (crmService != null)
{
CustomerInfo customerData = crmService.GetCustomerInfo(content.Customer.Name);
//enrich with data from crm
}
//enrich content with orders
if (locationService != null)
{
foreach (var address in content.Customer.Addresses)
{
Coordinates coordinates = locationService.GetCoordinates(address.City, address.Street, address.Number);
if (coordinates != null)
{
address.Coordinates = string.Format("{0},{1}", coordinates.Latitude, coordinates.Longitude);
}
}
}
return(content);
}
public IEnumerable <PageXml> GetPagesFromOrders(
IEnumerable <Order> orders,
int maxSalesOrders,
ICrmService crmService,
ILocationService locationService)
{
Dictionary <string, IEnumerable <Order> > customerOrders = GroupOrdersByCustomer(orders);
foreach (var customerName in customerOrders.Keys)
{
PageXml content = new PageXml {
Customer = new CustomerXml {
Name = customerName
}
};
if (crmService != null)
{
CustomerInfo customerData = crmService.GetCustomerInfo(content.Customer.Name);
//enrich with data from crm
}
var recentOrders = customerOrders[customerName]
.OrderBy(o => o.OrderDate)
.Take(maxSalesOrders);
foreach (var order in recentOrders)
{
// enrich content with orders
// ...
}
if (locationService != null)
{
foreach (var address in content.Customer.Addresses)
{
Coordinates coordinates = locationService.GetCoordinates(address.City, address.Street, address.Number);
if (coordinates != null)
{
address.Coordinates = string.Format("{0},{1}", coordinates.Latitude, coordinates.Longitude);
}
}
}
yield return(content);
}
}
public bool ExportCustomerPageWithExternalData(
string customerName,
PageData externalData,
ICrmService crmService,
ILocationService locationService)
{
string fileName = string.Format("{0}-{1}.xml", fileNameFormat, customerName);
string filePath = Path.Combine(exportFolder, fileName);
if (!overwrite && File.Exists(filePath))
{
return(false);
}
PageXml content = new PageXml {
Customer = new CustomerXml {
Name = customerName
}
};
if (externalData.CustomerData != null)
{
// enrich with externalData.CustomerData
// ...
}
else
{
CustomerInfo customerData = crmService.GetCustomerInfo(content.Customer.Name);
}
using (EfRepository repository = new EfRepository())
{
if (maxSalesOrders > 0)
{
var orders = repository.GetEntities <Order>()
.Where(o => o.Customer.CompanyName == content.Customer.Name)
.OrderBy(o => o.OrderDate)
.Take(maxSalesOrders);
//enrich content with orders
// ...
}
if (addCustomerDetails)
{
var customer = repository.GetEntities <Customer>()
.Where(c => c.CompanyName == customerName);
// enrich content by merging the external customer data with what read from DB
// ...
}
}
if (locationService != null)
{
foreach (var address in content.Customer.Addresses)
{
Coordinates coordinates = locationService.GetCoordinates(address.City, address.Street, address.Number);
if (coordinates != null)
{
address.Coordinates = string.Format("{0},{1}", coordinates.Latitude, coordinates.Longitude);
}
}
}
XmlSerializer serializer = new XmlSerializer(typeof(PageXml));
using (StreamWriter sw = File.CreateText(filePath))
{
serializer.Serialize(sw, content);
}
return(true);
}