public static void SerialNumberComparison(String missingFileName, String outputFileName)
{
ExtendedCSV extended = new ExtendedCSV(
new FileStream(missingFileName, FileMode.Open), new List <string>()
{
"Serial No"
});
ExtendedCSV other = new ExtendedCSV(
new FileStream("/Users/jcox/Documents/employee_laptop_serials.csv", FileMode.Open), new List <string>()
{
"Serial No"
})
{
ConflictRule = new PickTheFirstConflictRule()
};
other.NormalizeColumns(new SerialNumberNormalizationRule()
{
Capitalize = true
}, new List <String>()
{
"Serial No"
});
other = new ExtendedCSV(other.FlattenRows(), new List <string>()
{
"Serial No"
});
other.Save("/Users/jcox/Documents/employee_laptop_serials.csv");
ExtendedCSV output = new ExtendedCSV(extended.PullRowsMatchingPrimaryKeysWith(other), new List <String>()
{
"Serial No"
});
output.GetDataColumnsFrom(other, new List <String>()
{
"First", "Last"
});
output.Save(outputFileName);
}
public static void Flatten()
{
List <String> files = Directory.EnumerateFiles(String.Format("/Users/{0}/Documents/toFlatten/", Environment.UserName)).ToList();
if (!Directory.Exists(String.Format("/Users/{0}/Documents/flattened", Environment.UserName)))
{
Directory.CreateDirectory(String.Format("/Users/{0}/Documents/flattened", Environment.UserName));
}
List <String> uniqueFields = new List <string>();
if (File.Exists(String.Format("/Users/{0}/Documents/toFlatten/.flatten.conf", Environment.UserName)))
{
StreamReader reader =
new StreamReader(
new FileStream(
String.Format("/Users/{0}/Documents/toFlatten/.flatten.conf", Environment.UserName),
FileMode.Open));
String fields = reader.ReadLine();
uniqueFields.AddRange(fields.Split('\t'));
}
else
{
// ask the user.
Console.WriteLine("What are the unique fields? [Enter one at a time. '*' to End.");
String field = "";
while (true)
{
Console.Write(">> ");
field = Console.ReadLine();
if (field.Equals("*"))
{
break;
}
else
{
uniqueFields.Add(field);
}
}
}
foreach (string fileName in files)
{
if (!fileName.EndsWith(".csv", StringComparison.CurrentCultureIgnoreCase))
{
continue;
}
Console.WriteLine(fileName);
FileStream fileStream = new FileStream(fileName, FileMode.Open);
ExtendedCSV extendedCSV = new ExtendedCSV(fileStream, uniqueFields)
{
ConflictRule = new YesBeatsNoConflictRule()
{
NextRule = new UserResolveConflictRule()
}
};
CSV output = extendedCSV.FlattenRows();
string outfilename = fileName.Replace("toFlatten", "flattened");
output.Save(outfilename);
Console.WriteLine("Flattened: {0}", outfilename);
}
Console.WriteLine("Done!");
Console.ReadKey();
}