// GET: SkyLINGPad
public ActionResult Index()
{
LINQPadViewModel model = new LINQPadViewModel
{
Kind = KindEnum.Expression,
Code = "",
Results = "Please click run to see results."
};
return View(model);
}
public ActionResult Index(LINQPadViewModel model, HttpPostedFileBase fileUpload)
{
Host host = new Host();
if (model.References == null)
{
model.References = string.Empty;
}
if (model.Namespaces == null)
{
model.Namespaces = string.Empty;
}
Query query;
if (fileUpload != null)
{
query = host.ParseLinqFile(new StreamReader(fileUpload.InputStream));
ModelState.Clear();
if (query.Reference != null)
model.References = string.Join(Environment.NewLine, query.Reference);
if (query.Namespace != null)
model.Namespaces = string.Join(Environment.NewLine, query.Namespace);
model.Kind = (KindEnum)Enum.Parse(typeof(KindEnum), query.Kind);
model.Code = query.Code;
}
else
{
query = new Query
{
Kind = model.Kind.ToString(),
Reference = model.References.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries),
Namespace = model.Namespaces.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries),
Code = model.Code
};
}
CompilerResults cr = host.CompileLinqQuery(query);
if (cr.Errors != null && cr.Errors.Count > 0)
{
foreach(CompilerError ce in cr.Errors)
{
model.Results += ce + "\r\n";
}
}
else
{
StringWriter sw = new StringWriter();
host.Run<IndentTextSerializer>(cr, sw);
model.Results = sw.ToString();
}
return View(model);
}