CIiP-WS-2021-2022-Projektarbeit_airlinemanagementsystem/src/main/java/hs/fulda/de/ci/exam/project/AccountService.java

package hs.fulda.de.ci.exam.project;

import java.util.Date;

public class AccountService {
    private final AccountRepository accountRepository;
    private final PasswordEncoder passwordEncoder;

    public AccountService(AccountRepository accountRepository, PasswordEncoder passwordEncoder) {
        this.accountRepository = accountRepository;
        this.passwordEncoder = passwordEncoder;
    }
    public boolean isValidAccount(String id, String password){
        Account account = accountRepository.findById(id);
        return isEnabledAccount(account) && isValidPassword(account, password);
    }

    private boolean isEnabledAccount(Account account) {
        return account!= null && account.isEnabled();
    }

    private boolean isValidPassword(Account account, String password) {
        String encodedPassword = passwordEncoder.encode(password);
        return encodedPassword.equals(account.getPasswordHash());
    }
    public void validateAccount(Account account){
        account.validateAccountStatus();
        account.validateId();
        account.validatePassword();
    }

    public void checkIfAccountAlreadyExist(Account account){
        if(accountRepository.checkIfAccountAlreadyExist(account)){
            throw new RuntimeException("Account Already Exists");
        }
    }
    public boolean createAccount(String id, String password, Account.AccountStatus accountStatus){
        Account account = new Account(id, password, accountStatus);
        validateAccount(account);
        checkIfAccountAlreadyExist(account);
        accountRepository.save(account);
        return true;
    }


}