public SudokuFile ParseFile(string[] args)
{
List <string> lines = LoadFile(args);
SudokuFile file = new SudokuFile();
foreach (string l in lines)
{
if (!string.IsNullOrWhiteSpace(l))
{
file.AddRow(ParseRow(l));
}
}
return(file);
}
public static void Main(string[] args)
{
ServiceProvider serviceProvider = new ServiceCollection()
.AddTransient <IFileParser, FileParser>()
.AddTransient <IFileReader, FileReader>()
.BuildServiceProvider();
IFileParser parser = serviceProvider.GetService <IFileParser>();
try
{
SudokuFile file = parser.ParseFile(args).Validate();
Console.WriteLine($"File '{parser.FileName}' passes Suduko validation.");
}
catch (Exception e)
{
Console.WriteLine($"File '{parser.FileName}' is NOT valid: {e.Message}");
}
}