private void sendBackKnownValue(String descriptionValue)
{
UPCSvcs_SendBackJSON.sendbackRoot return_json = new UPCSvcs_SendBackJSON.sendbackRoot();
return_json.response_type = "KnownValue";
return_json.known_description = descriptionValue;
return_json.possible_descriptions = new List <UPCSvcs_SendBackJSON.aDescr>();
String jsonResponse = JsonConvert.SerializeObject(return_json);
Response.Write(jsonResponse);
}
private void sendBackPossibleValues(String upcvalue)
{
String urlToSend = "https://api.upcitemdb.com/prod/trial/lookup?upc=" + upcvalue;
var possibleDescriptions = new List <string>();
int ndx, lastNdx;
int ndx2, lastNdx2;
// ** need to check for failure, or item not found
WebClient webClient = new WebClient();
Stream response = webClient.OpenRead(urlToSend);
StreamReader responseData = new StreamReader(response);
String responseAsString = responseData.ReadToEnd();
response.Close();
// optional cleanup of returned JSON before deserialization
//responseAsString = responseAsString.Replace("@", "");
//responseAsString = responseAsString.Replace("?xml", "xmlinfo");
//responseAsString = responseAsString.Replace("#cdata-section", "cdatasection");
// hardcode the deserialization desired here
PollWebServiceTest_UPC.UPCAPI s = JsonConvert.DeserializeObject <PollWebServiceTest_UPC.UPCAPI>(responseAsString);
lastNdx = s.items.Count - 1;
for (ndx = 0; ndx <= lastNdx; ndx++)
{
possibleDescriptions.Add(s.items[ndx].brand + " " + s.items[ndx].title + " " + s.items[ndx].size);
lastNdx2 = s.items[ndx].offers.Count - 1;
for (ndx2 = 0; ndx2 <= lastNdx2; ndx2++)
{
possibleDescriptions.Add(s.items[ndx].offers[ndx2].title);
}
}
//
UPCSvcs_SendBackJSON.sendbackRoot return_json = new UPCSvcs_SendBackJSON.sendbackRoot();
return_json.response_type = "PossibleValues";
return_json.possible_descriptions = new List <UPCSvcs_SendBackJSON.aDescr>();
lastNdx = possibleDescriptions.Count - 1;
for (ndx = 0; ndx <= lastNdx; ndx++)
{
UPCSvcs_SendBackJSON.aDescr a = new UPCSvcs_SendBackJSON.aDescr();
a.description_value = possibleDescriptions[ndx];
return_json.possible_descriptions.Add(a);
}
String jsonResponse = JsonConvert.SerializeObject(return_json);
Response.Write(jsonResponse);
}
