public VendorModel Login(LoginCredentialsModel loginVm)
{
VendorModel vendorVm = vendordao.ValidateUser(loginVm);
if (vendorVm != null)
{
if (PasswordHasher.ValidatePassword(loginVm.Password, vendorVm.PSWD))
{
return(vendorVm);
}
}
return(null);
}