public StoredDataSheet Create(StoredDataSheet storedDataSheet)
{
_context.StoredDataSheets.Add(storedDataSheet);
_context.SaveChanges();
return(storedDataSheet);
}
public StoredDataSheet Update(StoredDataSheet newDetails)
{
var storedDataSheet = Read(newDetails.Url);
var entity = _context.StoredDataSheets.Find(storedDataSheet.Id);
if (entity != null)
{
_context.Entry(entity).CurrentValues.SetValues(newDetails);
}
_context.SaveChanges();
return(storedDataSheet);
}
public FileResult GetPDF(string url)
{
var dataSheetRepository = new DataSheetRepository();
var dataSheet = dataSheetRepository.Read(url);
try
{
var pdfHelper = new PDFHelper();
var data = pdfHelper.GetBytesFromURL(url);
if (dataSheet == null)
{
var newDataSheet = new StoredDataSheet()
{
Url = url,
StoredFile = data
};
dataSheetRepository.Create(newDataSheet);
}
else if (dataSheet.StoredFile != data)
{
var newDataSheet = new StoredDataSheet()
{
StoredFile = data
};
dataSheetRepository.Update(newDataSheet);
}
return(File(data, "application/pdf"));
}
catch
{
if (dataSheet == null)
{
throw new Exception("Unable to find pdf");
}
return(File(dataSheet.StoredFile, "application/pdf"));
}
}
