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clean up.

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This commit is contained in:
Sherwin Price
2025-09-06 20:22:27 -04:00
parent a3bd96e749
commit 65b126a702
11 changed files with 45 additions and 50 deletions
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5
src/java/lodge/TestReservations.java
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@@ -12,6 +12,7 @@ import lodge.reservationsystem.HotelReservation;
import lodge.reservationsystem.HouseReservation;
import lodge.reservationsystem.Reservation;
import lodge.reservationsystem.ReservationStatusEnum;
import lodge.reservationsystem.DuplicateObjectException;
public final class TestReservations {
public static void main(String[] args) throws Exception {
@@ -91,12 +92,12 @@ public final class TestReservations {
Reservation rsrv = account.getReservation_list().getLast();
// 6. Complete reservation that is associated with an account
rsrv = mgr.retreiveReservation(cabin.getReservation_number());
rsrv = mgr.retreiveReservation(rsrv.getReservation_number());
rsrv.Change(rsrv, ReservationStatusEnum.Completed);
mgr.UpdateAccount(mgr.retrieveAccount(acct.account_number()));
// 7. Cancel reservation that is associated with an account
rsrv = mgr.retreiveReservation(cabin.getReservation_number());
rsrv = mgr.retreiveReservation(rsrv.getReservation_number());
rsrv.Change(rsrv, ReservationStatusEnum.Canceled);
mgr.UpdateAccount(mgr.retrieveAccount(acct.account_number()));
/*

27
src/java/lodge/reservationsystem/AccomodationManager.java
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@@ -7,14 +7,13 @@ public final class AccomodationManager {
private final AccountList account_list = new AccountList();
@SuppressWarnings("unused")
AccomodationManager(){
AccomodationManager() {
};
public AccomodationManager(String home){
public AccomodationManager(String home) {
setDataStoreRoot(home);
};
};
public final void setDataStoreRoot(String home) {
DataRepository.setDataStoreRoot(home);
@@ -30,13 +29,12 @@ public final class AccomodationManager {
// Load / Deserialize Account
void load(Path file) throws Exception {
AddAccount( DataRepository.LoadAccount(file) );
Account account = DataRepository.LoadAccount(file);
if( account == null )
{
System.out.println( String.format("%s", file.toString() ));
}else{
account_list.add( account );
if (account == null) {
System.out.println(String.format("%s", file.toString()));
} else {
account_list.add(account);
}
}
@@ -53,8 +51,9 @@ public final class AccomodationManager {
}
public void UpdateAccount(Account acct) throws Exception {
AccountList.save(account_list, acct);
if( acct != null ){
AccountList.save(account_list, acct);
}
}
public final Account newAccount(String phone_number, Address mailing_address, EmailAddress email_address)

2
src/java/lodge/reservationsystem/Account.java
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@@ -55,7 +55,7 @@ public class Account {
result = reservation_list.add(rsrv);
if (!result) {
throw new ReservationException("Error Reservation already exists.");
throw new DuplicateObjectException("Error Reservation already exists.");
}
} catch (ReservationException e) {
e.printStackTrace();

34
src/java/lodge/reservationsystem/AccountList.java
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@@ -5,7 +5,7 @@ import java.util.ArrayList;
public class AccountList extends ArrayList<Account> {
public AccountList(){
public AccountList() {
}
@@ -13,7 +13,8 @@ public class AccountList extends ArrayList<Account> {
return String.format("A%09d", Math.abs(java.util.Objects.hash(phone_number, mailing_address, email_address)));
}
public static Account newAccount(String phone_number, Address mailing_address, EmailAddress email_address) throws Exception {
public static Account newAccount(String phone_number, Address mailing_address, EmailAddress email_address)
throws Exception {
Account A = new Account(AccountList.accountSerial(phone_number, mailing_address, email_address),
phone_number,
mailing_address,
@@ -21,20 +22,21 @@ public class AccountList extends ArrayList<Account> {
return A;
}
// ** Add account throw error if account number is pre-existing. */
public static Account addAccount(final AccountList account_list, final Account account) throws DuplicateObjectException, AccountException {
String acctNumber = "";
for(Account acct: account_list){
if( acct.account_number() == account.account_number() ){
acctNumber = acct.account_number();
break;
// ** Add account throw error if account number is pre-existing. */
public static Account addAccount(final AccountList account_list, final Account account)
throws DuplicateObjectException, AccountException {
try {
for (Account acct : account_list) {
if (acct.account_number().compareTo(account.account_number()) == 0) {
throw new DuplicateObjectException(
String.format("Account %s exists, duplicates not allowed.", acct.account_number()));
}
}
} catch (DuplicateObjectException e) {
return null;
}
if (!acctNumber.isEmpty()) {
throw new DuplicateObjectException("Account exists, duplicates not allowed.");
} else {
account_list.add(account);
}
account_list.add(account);
return account;
}
@@ -52,8 +54,8 @@ public class AccountList extends ArrayList<Account> {
// ** Find account return null not-existing. */
public static Account retrieveAccount(final AccountList account_list, String account_number) {
for(Account acct: account_list){
if( acct.account_number() == account_number ){
for (Account acct : account_list) {
if (acct.account_number() == account_number) {
return acct;
}
}

8
src/java/lodge/reservationsystem/AccountReservationList.java
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@@ -16,10 +16,10 @@ public class AccountReservationList extends ArrayList<Reservation> {
return false;
}
for(Reservation rsrv: this){
boolean result = reservation.getReservation_number().compareTo(rsrv.getReservation_number()) == 0;
if(result){
return result;
}
result = reservation.getReservation_number().compareTo(rsrv.getReservation_number()) == 0;
if(result){
return false;
}
}
reservation.reservation_number = AccountReservationList.reservationSerial(reservation);
return super.add(reservation);

13
src/java/lodge/reservationsystem/DataRepository.java
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@@ -3,7 +3,6 @@ package lodge.reservationsystem;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.lang.reflect.Type;
import java.nio.charset.StandardCharsets;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
@@ -13,7 +12,6 @@ import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.time.ZonedDateTime;
import com.google.gson.stream.JsonReader;
final class DataRepository {
@@ -65,15 +63,7 @@ final class DataRepository {
}
});
}
public static Account LoadAccount(Path file) throws IOException {
Account ac = null;
try (BufferedReader in = new BufferedReader(new FileReader(file.toFile(), StandardCharsets.UTF_8))) {
JsonReader jsonReader = new JsonReader(in);
/**
* @param file
* @throws IOException
*/
public final static Account LoadAccount(final Path file) throws IOException {
/** @TODO finish loading Account */
try (BufferedReader in = new BufferedReader(new FileReader(file.toFile(), StandardCharsets.UTF_8));
@@ -133,7 +123,6 @@ final class DataRepository {
jsonReader.close();
return ac.account_number.length() > 8 ? ac : null;
}
return ac;
}
static void loadReservationRefList(JsonReader rdr, Account ac) throws IOException {

2
src/java/lodge/reservationsystem/DuplicateObjectException.java
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@@ -1,6 +1,6 @@
package lodge.reservationsystem;
class DuplicateObjectException extends RuntimeException {
public class DuplicateObjectException extends RuntimeException {
public DuplicateObjectException() {
super();
}