/**
* Issues a phone account to a given person.
*
* @param accountHolderName the name of the account holder
* @param accountHolderDob the date of birth of the account holder
* @param accountType the type of account required
* @return The phone account created for the given person
*/
public Phone issuePhone(String accountHolderName, Calendar accountHolderDob, String accountType) {
if (accountHolderName == null || accountType == null || accountHolderDob == null) {
LOG.warning(
"Bad parameter sent. name:"
+ accountHolderName
+ " account type: "
+ accountType
+ " DOB: "
+ accountHolderDob.toString());
throw new IllegalArgumentException("All parameters must be none null");
}
if (accountHolderDob.after(Calendar.getInstance())) {
LOG.warning("Date of birth passed was in the future");
throw new IllegalArgumentException("Date of birth cannot not be in the future");
}
PhoneAccount pa;
if (accountType.equals(PhoneAccountFactory.PAY_AS_YOU_GO)) {
Person accountHolder =
new Person(accountHolderName, new Date(accountHolderDob.getTimeInMillis()));
pa = PhoneAccountFactory.getInstance(getNewPhoneNumber(), accountHolder, accountType);
} else if (accountType == PhoneAccountFactory.UNLIMITED) {
Calendar ageLimit = Calendar.getInstance();
ageLimit.set(Calendar.YEAR, (ageLimit.get(Calendar.YEAR) - 18));
if (ageLimit.before(accountHolderDob)) {
LOG.warning("Customer is not old enough for this account: " + accountHolderName);
return null;
} else {
Person accountHolder =
new Person(accountHolderName, new Date(accountHolderDob.getTimeInMillis()));
pa = PhoneAccountFactory.getInstance(getNewPhoneNumber(), accountHolder, accountType);
}
} else {
throw new IllegalArgumentException("Invalid Phone Account type");
}
LOG.info("New Account Created: " + pa.getNumber().toString());
return new Phone(pa);
}
/**
* Get all accounts
*
* @return All accounts from the system
*/
public Map<PhoneNumber, PhoneAccount> getAllAccounts() {
return PhoneAccountFactory.getAllAccounts();
}
/**
* Gets the account of a given phone number
*
* @param phoneNumber the phone number of the account
* @return the account associated with phoneNumber
*/
public PhoneAccount getAccount(PhoneNumber phoneNumber) {
return PhoneAccountFactory.getAccount(phoneNumber);
}
/**
* Deletes a phone account from the system
*
* @param phoneNumber the phone number of the account to be deleted
*/
public boolean deleteAccount(PhoneNumber phoneNumber) {
return PhoneAccountFactory.removeAccount(phoneNumber);
}
