private static USPSAddressValidationResponse USPSValidate(USPSAddressValidationRequest request, Policies.USPSPolicy policy)
{
var s = System.Xml.Serialization.XmlSerializer.FromTypes(new Type[] { typeof(USPSAddressValidationRequest), typeof(USPSAddressValidationResponse) });
var sb = new System.Text.StringBuilder();
using (var w = new System.IO.StringWriter(sb))
{
s[0].Serialize(w, request);
w.Flush();
}
if (!policy.DebugMode)
{
//This Code is the 'real' code - commment out the live service call for the bootcamp
String rawResponse = string.Empty;
var url = new Uri($"{policy.Url}{sb.ToString()}");
using (var client = new HttpClient())
{
rawResponse = client.GetStringAsync(url).Result;
}
if (rawResponse.Contains("<Error>"))
{
var rdr = XElement.Parse(rawResponse);
var errMsg = (from item in rdr.Descendants("Description")
select item.Value).Single();
return(null);
}
else
{
USPSAddressValidationResponse resp = null;
using (var r = XmlReader.Create(new StringReader(rawResponse)))
{
resp = s[1].Deserialize(r) as USPSAddressValidationResponse;
}
return(resp);
}
}
else
{
USPSAddressValidationResponse resp = new USPSAddressValidationResponse()
{
Address = new USPSAddress()
{
Id = "STUB",
Address1 = "123 Plugin Lane",
Address2 = String.Empty,
City = "Bootcamp",
State = "OH",
Zip5 = "43015",
Zip4 = "4333"
}
};
return(resp);
}
}
public override Task <Party> Run(Party arg, CommercePipelineExecutionContext context)
{
Contract.Requires(arg != null);
Contract.Requires(context != null);
var policy = context.CommerceContext.GetPolicy <Policies.USPSPolicy>();
var newParty = arg;
/* STUDENT: Complete these method to match the requirements. You will need to:
* 1. Get the address from the input argument
* 2. Create an instance of USPSAddressValidationRequest and set its properties
* 3. Call the USPSValidate function
* 4. Map the properties of its return object to the newParty object
*/
if (newParty.CountryCode.ToUpperInvariant() != "US")
{
return(Task.FromResult(newParty));
}
var request = new USPSAddressValidationRequest()
{
UserId = policy.UserId
};
request.Address.Address1 = newParty.Address1;
request.Address.Address2 = string.IsNullOrWhiteSpace(newParty.Address2) ? string.Empty : newParty.Address2;
request.Address.City = newParty.City;
request.Address.State = string.IsNullOrWhiteSpace(newParty.State) ? string.Empty : newParty.State;
request.Address.Zip5 = newParty.ZipPostalCode.Substring(0, 5);
var result = USPSValidate(request, policy);
if (result != null)
{
newParty.Address1 = string.IsNullOrWhiteSpace(result.Address.Address1) ? string.Empty : result.Address.Address1;
newParty.Address2 = string.IsNullOrWhiteSpace(result.Address.Address2) ? string.Empty : result.Address.Address2;
newParty.City = result.Address.City;
newParty.State = result.Address.State;
newParty.ZipPostalCode = (string.IsNullOrWhiteSpace(result.Address.Zip4) ? result.Address.Zip5 : $"{result.Address.Zip5}-{result.Address.Zip4}");
}
return(Task.FromResult(newParty));
}
public override Task <Party> Run(Party arg, CommercePipelineExecutionContext context)
{
Condition.Requires(arg).IsNotNull($"{Name}: The unresolved party can not be null");
//May be more conditions to check here.
var policy = context.CommerceContext.GetPolicy <Policies.USPSPolicy>();
var newParty = arg;
if (newParty.CountryCode.ToUpperInvariant() != "US")
{
return(Task.FromResult(newParty));
}
//Convert from Party to USPSRequest
var request = new USPSAddressValidationRequest()
{
UserId = policy.UserId
};
request.Address.Address1 = newParty.Address1;
request.Address.Address2 = String.IsNullOrWhiteSpace(newParty.Address2) ? string.Empty : newParty.Address2;
request.Address.City = newParty.City;
request.Address.State = String.IsNullOrWhiteSpace(newParty.State) ? newParty.StateCode : newParty.State;
request.Address.Zip5 = newParty.ZipPostalCode.Substring(0, 5);
var result = USPSValidate(request, policy);
if (result != null)
{
//Convert from USPSResponse to Party
newParty.Address1 = String.IsNullOrWhiteSpace(result.Address.Address1) && !String.IsNullOrWhiteSpace(result.Address.Address2) ? result.Address.Address2 : result.Address.Address1;
newParty.Address2 = String.IsNullOrWhiteSpace(result.Address.Address1) ? string.Empty : result.Address.Address2;
newParty.City = result.Address.City;
newParty.State = result.Address.State;
newParty.StateCode = result.Address.State;
newParty.ZipPostalCode = (String.IsNullOrEmpty(result.Address.Zip4) ? result.Address.Zip5 : $"{result.Address.Zip5}-{result.Address.Zip4}");
}
return(Task.FromResult(newParty));
}
private static USPSAddressValidationResponse USPSValidate(USPSAddressValidationRequest request, Policies.USPSPolicy policy)
{
var s = System.Xml.Serialization.XmlSerializer.FromTypes(new Type[] { typeof(USPSAddressValidationRequest), typeof(USPSAddressValidationResponse) });
var sb = new System.Text.StringBuilder();
using (var w = new System.IO.StringWriter(sb))
{
s[0].Serialize(w, request);
w.Flush();
}
String rawResponse = string.Empty;
var url = new Uri($"{policy.Url}{sb.ToString()}"); //TODO: Externalize
using (var client = new HttpClient())
{
rawResponse = client.GetStringAsync(url).Result;
}
if (rawResponse.Contains("<Error>"))
{
var rdr = XElement.Parse(rawResponse);
var errMsg = (from item in rdr.Descendants("Description")
select item.Value).Single();
return(null);
}
else
{
USPSAddressValidationResponse resp = null;
using (var r = XmlReader.Create(new StringReader(rawResponse)))
{
resp = s[1].Deserialize(r) as USPSAddressValidationResponse;
}
return(resp);
}
}
