// global authentication method. depends on the ClientType
public CouponClientFacade login(String name, String password, ClientType clientType) {
Utils.logMessage(this, Severity.DEBUG, clientType + " login invoked with pass = "******"db hash = " + _adminHash);
Utils.logMessage(this, Severity.DEBUG, "calculated hash = " + md5HashOfPassword);
if (md5HashOfPassword.equals(_adminHash)) {
Utils.logMessage(this, Severity.DEBUG, "admin authenticated by md5.");
// admin auth success, init AdminFacade and passing the DAO's
AdminFacade adminFacade = new AdminFacade(customerDao, companyDao, couponDao);
return adminFacade;
}
Utils.logMessage(this, Severity.ERROR, "admin authentication failed. md5 not match !");
}
// login of Company
if (clientType == ClientType.COMPANY) {
// success auth will return the customer ID
Long companyId = companyDao.login(name, password);
if (companyId != null && companyId != 0) {
// construct a customer with those params
Company company = new Company();
company.setId(companyId);
company.setCompName(name);
company.setPassword(password);
// create a CustomerFacade, referring to this company
CompanyFacade companyFacade = new CompanyFacade(company);
companyFacade.setCompanyDao(companyDao);
companyFacade.setCouponDao(couponDao);
return companyFacade;
}
}
// login of Customer
if (clientType == ClientType.CUSTOMER) {
// success auth will return the customer ID
Long customerId = customerDao.login(name, password);
if (customerId != null && customerId != 0) {
// construct a customer with those params
Customer customer = new Customer();
customer.setId(customerId);
customer.setCustName(name);
customer.setPassword(password);
// create a CustomerFacade
CustomerFacade customerFacade = new CustomerFacade();
// customerFacade need to ref that specific customer ( 1 per client )
customerFacade.setCustomer(customer);
// and ref the DAOs ( customer + coupons )
customerFacade.setCustomerDao(customerDao);
customerFacade.setCouponDao(couponDao);
return customerFacade;
}
}
return null;
}
