public JsonResult CheckIfDownloadIsPossible(string key)
{
var innerEx = string.Empty;
var exMessage = string.Empty;
try
{
var widRecord = scheduleRepo.GetAllSchedules().Where(x => x.PublicKey == key).FirstOrDefault();
if (widRecord != null)
{
var DE = scheduleRepo.GetDE(widRecord.WID);
if (DE != null)
{
var hashedValue = Cryptography.EncryptString(DE.FileData);
if (hashedValue == DE.FileHashedValue)
{
return(Json(new
{
success = true
}));
}
else
{
return(Json(new
{
success = false,
infoMessage = "File has been tampered with!"
}));
}
}
}
}
catch (Exception ex)
{
innerEx = ex.InnerException != null ? ex.InnerException.InnerException != null ? $" {ex.InnerException.Message} {ex.InnerException.InnerException.Message}" : $" {ex.InnerException.Message}" : string.Empty;
exMessage = ex.Message;
}
return(Json(new
{
success = -1,
errorMessage = $"{errorMessage}<br/> <b>Error Detail</b><br/> Error Message: <b>{exMessage}</b> </br> Inner Exception Message:<b> {innerEx}</b>"
}));
}
