static ExitCode ProceedBoxPacker(ParsingTarget cliArgs)
{
FileInfo requestFileInfo = new FileInfo(cliArgs.requestPath);
if (!requestFileInfo.Exists)
{
throw new FileNotFoundException($"File not found: {requestFileInfo.FullName}", requestFileInfo.FullName);
}
BoxPackerRequest request;
using (StreamReader file = File.OpenText(requestFileInfo.FullName))
{
JsonSerializer serializer = new JsonSerializer();
request = (BoxPackerRequest)serializer.Deserialize(file, typeof(BoxPackerRequest));
}
BoxPackerResult result;
using (var strategy = new BoxPackerCloneStrategy())
{
strategy.options.MaxBoxesToBalanceWeight = 15;
using (var packer = new SharpPacker.Base.BoxPacker(strategy))
{
result = packer.Pack(request);
}
}
using (StreamWriter file = File.CreateText(cliArgs.resultPath))
{
JsonSerializer serializer = new JsonSerializer()
{
Formatting = Formatting.Indented
};
serializer.Serialize(file, result);
}
return(ExitCode.DONE);
}
static int Main(string[] args)
{
var parser = new CommandLineParser.CommandLineParser();
parser.AcceptSlash = true;
var cliArgs = new ParsingTarget();
parser.ExtractArgumentAttributes(cliArgs);
if (args.Length == 0)
{
parser.ShowUsageHeader = "Here is how you use the app: ";
parser.ShowUsageFooter = "Have fun!";
parser.ShowUsage();
Console.WriteLine("=== PRESS ANY KEY FOR QUIT ===");
Console.ReadKey();
return((int)ExitCode.NoArgs);
}
try
{
parser.ParseCommandLine(args);
}
catch (UnknownArgumentException e)
{
Console.WriteLine(e.Message);
}
catch (CommandLineException e)
{
Console.WriteLine("=== ERROR:");
Console.WriteLine(e.Message);
Console.WriteLine("=== PRESS ANY KEY FOR QUIT ===");
Console.ReadKey();
return((int)ExitCode.ArgumentParseError);
}
parser.ShowParsedArguments();
if (string.IsNullOrWhiteSpace(cliArgs.resultPath))
{
FileInfo requestFileInfo = new FileInfo(cliArgs.requestPath);
cliArgs.resultPath = requestFileInfo.FullName;
cliArgs.resultPath = cliArgs.resultPath.Substring(0, cliArgs.resultPath.LastIndexOf(requestFileInfo.Extension));
cliArgs.resultPath += $".result{requestFileInfo.Extension}";
Console.WriteLine($"Result file path: {cliArgs.resultPath}");
}
int result = (int)ExitCode.UnknownPackingError;
Console.WriteLine($"=== START {DateTime.Now}");
try
{
result = (int)ProceedBoxPacker(cliArgs);
}
catch (Exception e)
{
Console.WriteLine("=== ERROR:");
Console.WriteLine(e.Message);
Console.WriteLine("=== PRESS ANY KEY FOR QUIT ===");
Console.ReadKey();
return((int)ExitCode.UnknownPackingError);
}
Console.WriteLine($"=== DONE {DateTime.Now}");
return(result);
}
