private static void ProcessUploadThread(object guidObject)
{
string guid = (string)guidObject;
Documents documents = Documents.RecentFromDescription(guid);
Document uploadedDoc = documents[0];
string data = string.Empty;
int count = 0;
using (StreamReader reader = uploadedDoc.GetReader(1252))
{
data = reader.ReadToEnd();
}
string[] lines = data.Split('\n');
Random random = new Random();
Dictionary <string, bool> postalCodeDupes = new Dictionary <string, bool>();
foreach (string lineRaw in lines)
{
count++;
string line = lineRaw.Trim();
string[] lineParts = line.Split('\t');
if (lineParts.Length != 4)
{
continue;
}
int percent = (count * 99) / lines.Length;
if (percent == 0)
{
percent = 1;
}
GuidCache.Set(guid + "-Progress", percent);
string countryCode = lineParts[0].Trim().ToUpperInvariant();
string postalCode = lineParts[1].Trim();
string cityName = lineParts[2].Trim();
string nodeName = lineParts[3].Trim();
// Dupecheck
if (postalCodeDupes.ContainsKey(postalCode))
{
continue;
}
Geography geography = Geography.FromName(nodeName); // may dupe!
// First, make sure country exists
Country country = Country.FromCode(countryCode);
// Then, check if the city name exists
City city = null;
try
{
city = City.FromName(cityName, country.Identity);
}
catch (ArgumentException)
{
city = City.Create(cityName, country.Identity, geography.Identity);
}
// Last, add the postal code, if there is any
if (!string.IsNullOrEmpty(postalCode))
{
SwarmDb.GetDatabaseForWriting().CreatePostalCode(postalCode, city.Identity, country.Identity);
postalCodeDupes[postalCode] = true;
}
}
GuidCache.Set(guid + "-Progress", 100);
}