57 lines
1.6 KiB
Java
57 lines
1.6 KiB
Java
package me.teridax.jcash.gui.login;
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import me.teridax.jcash.Logging;
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import me.teridax.jcash.banking.management.BankingManagementSystem;
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import me.teridax.jcash.banking.management.Profile;
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import me.teridax.jcash.gui.Utils;
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import java.util.Optional;
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/**
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* Wrapper class for a {@link BankingManagementSystem}
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*/
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public class LoginData {
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private final BankingManagementSystem bms;
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public LoginData(BankingManagementSystem bms) {
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this.bms = bms;
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}
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/**
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* authenticate the specified account with the provided pin.
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*
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* @param blz the bank identifier
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* @param iban the account identifier
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* @param pin the pin for the account to authenticate with
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* @return an optional wrapping the specified account if authentication was successful
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*/
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public Optional<Profile> authenticateAccount(String blz, int iban, int pin) {
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Logging.LOGGER.info("Authenticating account " + iban);
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var optionalBank = bms.getBank(blz);
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if (optionalBank.isEmpty()) {
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Utils.error("Unknown BLZ: " + blz);
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return Optional.empty();
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}
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var profile = optionalBank.get().getAccount(iban);
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if (profile.isEmpty()) {
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Utils.error("Unknown account: " + iban);
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return Optional.empty();
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}
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var account = profile.filter(value -> value.getPrimaryAccount().getPin() == pin);
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if (account.isEmpty()) {
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Utils.error("PIN does not match");
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return Optional.empty();
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}
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return account;
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}
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public BankingManagementSystem getBms() {
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return bms;
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}
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}
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