public static string GetSalt(string username)
{
string salt;
try
{
var dataAccess = GenericDataAccess.GetDatabase();
var mongoCollection = GetMongoDBCollection <User> .GetDatabaseCollection(dataAccess, "Users");
salt = mongoCollection.Find(x => x.UserName == username).FirstOrDefault().Salt;
// check how can you select the salt value from json/single value
if (salt == null)
{
throw new MongoDBDataAccessException("Unable to find salt for respective user");
}
}
catch (Exception ex)
{
throw new Exception(ex.Message, ex);
}
return(salt);
}