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Commit 4dee6b27 authored by Bryan Torres's avatar Bryan Torres
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Psuedo Code based on the class diagram.

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/**
* Represents an investment strategy with associated details and behaviors.
*/
class InvestmentStrategy {
String strategyID;
String name;
RiskLevel riskLevel; // Enum for risk levels: Low, Medium, High
float expectedReturnRate;
/**
* Evaluates the risk based on the user's profile.
*
* @param user User whose risk is to be evaluated
*/
void evaluateRisk(User user) {
// Implementation code here
}
/**
* Calculates the expected return based on the provided amount.
*
* @param amount The amount to calculate the return on
* @return The calculated return
*/
float calculateReturn(float amount) {
// Implementation code here
}
/**
* Updates the investment strategy details.
*
* @param name The name of the strategy
* @param rate The expected return rate
*/
void updateStrategyDetails(String name, float rate) {
// Implementation code here
}
}
/**
* Represents a cashback policy with attributes and methods for policy management.
*/
class CashbackPolicy {
String policyID;
float percentage;
List<String> conditions;
/**
* Checks if a transaction is eligible for cashback.
*
* @param transaction The transaction to check
* @return true if eligible, false otherwise
*/
boolean isEligible(Transaction transaction) {
// Implementation code here
}
/**
* Calculates the cashback amount for a given transaction.
*
* @param transaction The transaction to calculate cashback for
* @return The cashback amount
*/
float calculateCashback(Transaction transaction) {
// Implementation code here
}
/**
* Updates the cashback policy with a new percentage and conditions.
*
* @param percentage The new cashback percentage
* @param conditions The new conditions for cashback eligibility
*/
void updatePolicy(float percentage, List<String> conditions) {
// Implementation code here
}
}
/**
* This class represents a financial tool that aggregates various financial services like budgeting, investment strategies, and emergency funds.
*/
class FinancialTools {
List<Category> budgetLimits;
List<InvestmentStrategy> investmentStrategies;
List<CashbackPolicy> cashbackPolicies;
List<SpareChangeInvestment> spareChangeInvestments;
List<EmergencyFund> emergencyFunds;
/**
* Tracks user spending.
*
* @param user User whose spending to track
*/
void trackSpending(User user) {
// Implementation code here
}
/**
* Suggests an investment strategy based on the user's profile.
*
* @param user User to suggest investment for
*/
void suggestInvestment(User user) {
// Implementation code here
}
/**
* Applies cashback policy to a transaction.
*
* @param transaction Transaction to apply cashback to
*/
void applyCashbackPolicy(Transaction transaction) {
// Implementation code here
}
/**
* Invests spare change from transactions.
*
* @param transaction Transaction to invest change from
*/
void investSpareChange(Transaction transaction) {
// Implementation code here
}
/**
* Locates an emergency fund for a user.
*
* @param user User to locate emergency fund for
* @return The located EmergencyFund object
*/
EmergencyFund locateEmergencyFund(User user) {
// Implementation code here
}
/**
* Creates a new emergency fund for the user.
*
* @param user User to create emergency fund for
* @param amount Initial amount for the emergency fund
* @return The created EmergencyFund object
*/
EmergencyFund createEmergencyFund(User user, float amount) {
// Implementation code here
}
}
/**
* This class represents an investment made from spare change collected from transactions.
*/
class SpareChangeInvestment {
String investmentID;
String userID;
float roundUpAmount;
String investmentTarget;
/**
* Calculates the roundup from a transaction.
*
* @param transaction Transaction to calculate roundup from
*/
void calculateRoundUp(Transaction transaction) {
// Implementation code here
}
/**
* Invests the calculated spare change.
*/
void investChange() {
// Implementation code here
}
/**
* Withdraws an investment.
*/
void withdrawInvestment() {
// Implementation code here
}
}
/**
* Represents a user in the financial system with personal details and behaviors.
*/
class User {
String userID;
String phoneNumber;
List<Account> accounts;
List<String> securityQuestions;
int creditScore;
String languagePreference;
/**
* Verifies the identity of the user.
*/
void verifyIdentity() {
// High-level description of identity verification
}
/**
* Calculates the credit score of the user.
*/
void calculateCreditScore() {
// High-level description of credit score calculation
}
/**
* Confirms a transaction made by the user.
*/
void confirmTransaction() {
// High-level description of transaction confirmation
}
/**
* Provides insights on user spending.
*/
void getInsightsOnSpending() {
// High-level description of how to provide spending insights
}
/**
* Changes the user's language preference.
*
* @param newLanguagePreference The new language preference
*/
void changeLanguagePreference(String newLanguagePreference) {
// High-level description of language preference change
}
}
/**
* Represents a system to track budgeting with categories and alert thresholds.
*/
class BudgetTracker {
String userID;
Map<String, BudgetCategory> budgetCategories;
float totalBudget;
Map<String, Float> alertsThreshold;
/**
* Creates a new budget category.
*
* @param name The name of the budget category
* @param limit The spending limit for this category
*/
void createBudgetCategory(String name, float limit) {
// Implementation code here
}
/**
* Tracks spending within a category.
*
* @param category The name of the budget category
* @param amount The amount spent
*/
void trackSpending(String category, float amount) {
// Implementation code here
}
/**
* Adjusts the total budget.
*
* @param newBudget The new total budget amount
*/
void adjustBudget(float newBudget) {
// Implementation code here
}
/**
* Alerts the user when spending reaches a certain threshold.
*/
void alertUser() {
// Implementation code here
}
}
/**
* Represents an inquiry or customer service request within the banking system.
*/
class Inquiry {
String inquiryID;
String customerID;
String content;
InquiryStatus status; // Enum for status: Open, InProgress, Closed
/**
* Updates the status of the inquiry.
*
* @param newStatus The new status of the inquiry
*/
void updateStatus(InquiryStatus newStatus) {
// Implementation code here
}
/**
* Adds a response to the inquiry.
*
* @param response The response to add to the inquiry
*/
void addResponse(String response) {
// Implementation code here
}
}
/**
* Represents the overall banking system, including authentication, fraud detection, and load balancing.
*/
class BankingSystem {
List<String> authenticationProtocols;
FraudDetectionSystem fraudDetectionSettings;
LoadBalancer loadBalancingSettings;
List<Transaction> transactionRecords;
List<Activity> scheduledActivities;
/**
* Authenticates a user within the banking system.
*
* @param user The user to authenticate
*/
void authenticateUser(User user) {
// Implementation code here
}
/**
* Detects potential fraud within a transaction.
*
* @param transaction The transaction to analyze for fraud
*/
void detectFraud(Transaction transaction) {
// Implementation code here
}
/**
* Schedules an activity within the banking system.
*
* @param activity The activity to schedule
*/
void scheduleActivity(Activity activity) {
// Implementation code here
}
/**
* Requests the load balancer to distribute a transaction.
*
* @param transaction The transaction for which load balancing is requested
*/
void loadBalanceRequests(Transaction transaction) {
// Implementation code here
}
/**
* Notifies a user about a system event or change.
*
* @param user The user to notify
* @param message The message to send to the user
*/
void notifyUser(User user, String message) {
// Implementation code here
}
}
/**
* Represents a load balancer to manage request distribution across servers.
*/
class LoadBalancer {
List<String> serverList;
String loadDistributionStrategy;
/**
* Balances a request across available servers.
*
* @param transaction The transaction to balance across servers
*/
void balanceRequest(Transaction transaction) {
// Implementation code here
}
/**
* Adds a server to the load balancer.
*
* @param server The server to add
*/
void addServer(String server) {
// Implementation code here
}
/**
* Updates the strategy of load distribution.
*
* @param newStrategy The new load distribution strategy
*/
void updateStrategy(String newStrategy) {
// Implementation code here
}
}
/**
* Represents a fraud detection system within the banking system.
*/
class FraudDetectionSystem {
List<String> detectionRules;
float alertThreshold;
List<Transaction> transactionHistory;
/**
* Analyzes a transaction for potential fraud.
*
* @param transaction The transaction to analyze
*/
void analyzeTransaction(Transaction transaction) {
// Implementation code here
}
/**
* Sets a new detection rule for the fraud detection system.
*
* @param rule The new detection rule to set
*/
void setDetectionRule(String rule) {
// Implementation code here
}
/**
* Raises an alert for a transaction that is suspected of being fraudulent.
*
* @param transaction The transaction that raised the alert
*/
void raiseAlert(Transaction transaction) {
// Implementation code here
}
}
// Additional classes such as User, Transaction, Activity, BudgetCategory would need to be defined here as well.
/**
* Enum for inquiry statuses.
*/
enum InquiryStatus {
OPEN, IN_PROGRESS, CLOSED
}
/**
* Represents the main banking application.
*/
class BankingApp {
List<User> users;
ATMLocator atmLocatorSettings;
CustomerService customerService;
LayoutSettings layoutSettings;
/**
* Registers a new user to the banking app.
*
* @param user The user to register
*/
void registerUser(User user) {
// Implementation code here
}
/**
* Locates an ATM within a given radius.
*
* @param location The location string to search for ATMs
*/
void locateATM(String location) {
// Implementation code here
}
/**
* Contacts customer service with an inquiry.
*
* @param inquiry The inquiry to be made to customer service
*/
void contactCustomerService(Inquiry inquiry) {
// Implementation code here
}
/**
* Executes a financial transaction.
*
* @param transaction The transaction to execute
*/
void executeTransaction(Transaction transaction) {
// Implementation code here
}
/**
* Customizes the layout based on user preferences.
*
* @param layoutSettings The settings to customize the app's layout
*/
void customizeLayout(LayoutSettings layoutSettings) {
// Implementation code here
}
}
/**
* Represents the ATM locator functionality within the banking app.
*/
class ATMLocator {
List<String> atmList;
float searchRadius;
/**
* Finds nearby ATMs based on geolocation.
*
* @param geoLocation The geolocation data to find nearby ATMs
*/
void findNearbyATMs(GeoLocation geoLocation) {
// Implementation code here
}
/**
* Updates the ATM list.
*
* @param atmListString The string to update the ATM list with
*/
void updateATMList(String atmListString) {
// Implementation code here
}
/**
* Sets the search radius for locating ATMs.
*
* @param newSearchRadius The new search radius
*/
void setSearchRadius(float newSearchRadius) {
// Implementation code here
}
}
/**
* Represents the customer service department within the banking app.
*/
class CustomerService {
List<Inquiry> inquiries;
List<ContactInformation> contactInformation;
/**
* Receives an inquiry from a customer.
*
* @param inquiry The inquiry to be received
*/
void receiveInquiry(Inquiry inquiry) {
// Implementation code here
}
/**
* Provides support for an inquiry.
*
* @param inquiry The inquiry to provide support for
*/
void provideSupport(Inquiry inquiry) {
// Implementation code here
}
/**
* Updates contact information.
*
* @param contactInfo The new contact information to update
*/
void updateContactInformation(ContactInformation contactInfo) {
// Implementation code here
}
}
/**
* Represents the settings for the layout of the banking app.
*/
class LayoutSettings {
String theme;
int fontSize;
String colorScheme;
ThemeType themeType; // Enum for theme types: Material, Classic, DarkMode
/**
* Updates the theme of the app's layout.
*
* @param newTheme The new theme
*/
void updateTheme(String newTheme) {
// Implementation code here
}
/**
* Updates the font size of the app's layout.
*
* @param newFontSize The new font size
*/
void updateFontSize(int newFontSize) {
// Implementation code here
}
/**
* Updates the color scheme of the app's layout.
*
* @param newColorScheme The new color scheme
*/
void updateColorScheme(String newColorScheme) {
// Implementation code here
}
/**
* Updates the theme type of the app's layout.
*
* @param newThemeType The new theme type
*/
void updateTheme(ThemeType newThemeType) {
// Implementation code here
}
}
// Additional classes and enums such as User, Transaction, GeoLocation, ContactInformation, and ThemeType would need to be defined here as well.
/**
* Enum for layout theme types.
*/
enum ThemeType {
MATERIAL, CLASSIC, DARK_MODE
}
/**
* Represents a category in a budget, with a name, spending limit, and transactions.
*/
class BudgetCategory {
String categoryName;
float budgetLimit;
float currentSpending;
List<Transaction> listOfCategoricalTransactions;
/**
* Updates the spending limit for the budget category.
*
* @param newLimit The new spending limit
*/
void updateLimit(float newLimit) {
// Implementation code here
}
/**
* Records a transaction's spending against this category.
*
* @param amount The amount spent in the transaction
*/
void recordSpending(float amount) {
// Implementation code here
}
/**
* Calculates the remaining budget for the category.
*
* @return The remaining budget amount
*/
float calculateRemainingBudget() {
// Implementation code here
}
}
/**
* Represents contact information with a type and detail.
*/
class ContactInformation {
ContactType type;
String detail;
/**
* Updates the detail of the contact information.
*
* @param newDetail The new detail for the contact information
*/
void updateDetails(String newDetail) {
// Implementation code here
}
}
/**
* Enum for contact types.
*/
enum ContactType {
EMAIL, PHONE, ADDRESS // Assuming the provided String values are placeholders for these types
}
/**
* Represents an activity with an ID, type, timestamp, and details.
*/
class Activity {
String activityID;
String type;
DateTime timestamp; // Assuming DateTime is a defined class or type
String details;
/**
* Logs the activity.
*/
void logActivity() {
// Implementation code here
}
/**
* Retrieves details about the activity.
*
* @return The details of the activity
*/
String getActivityDetails() {
// Implementation code here
}
}
/**
* Represents a financial transaction with a unique ID, type, status, amount, and associated currency.
*/
class Transaction {
String transactionID;
TransactionType transactionType; // Enum for types: Deposit, Withdrawal, P2P, Exchange
TransactionStatus transactionStatus; // Enum for status: Pending, Completed, Failed
float amount;
Currency currency;
/**
* Initializes a new transaction.
*/
void initiateTransaction() {
// Implementation code here
}
/**
* Completes the transaction.
*/
void completeTransaction() {
// Implementation code here
}
/**
* Cancels the transaction.
*/
void cancelTransaction() {
// Implementation code here
}
}
/**
* Enum for the type of transactions.
*/
enum TransactionType {
DEPOSIT, WITHDRAWAL, P2P, EXCHANGE
}
/**
* Enum for the status of transactions.
*/
enum TransactionStatus {
PENDING, COMPLETED, FAILED
}
/**
* Represents a bank account with an account number, card status, balances in different currencies, and a list of transactions.
*/
class Account {
String accountNumber;
CardStatus cardStatus; // Enum for card status: Active, Frozen, Canceled
List<Currency> balances;
List<Transaction> transactions;
AccountType accountTypes; // Enum for account types: Checking, Savings, Emergency
/**
* Deposits an amount to the account.
*
* @param transaction The deposit transaction
*/
void deposit(Transaction transaction) {
// Implementation code here
}
/**
* Withdraws an amount from the account.
*
* @param transaction The withdrawal transaction
*/
void withdraw(Transaction transaction) {
// Implementation code here
}
/**
* Applies cashback to the account.
*
* @param transaction The transaction to apply cashback to
*/
void applyCashback(Transaction transaction) {
// Implementation code here
}
/**
* Generates a statement of the account.
*/
void generateStatementOfAccount() {
// Implementation code here
}
}
/**
* Enum for the status of the bank card.
*/
enum CardStatus {
ACTIVE, FROZEN, CANCELED
}
/**
* Enum for the types of bank accounts.
*/
enum AccountType {
CHECKING, SAVINGS, EMERGENCY
}
/**
* Represents a currency with a code, name, and exchange rate.
*/
class Currency {
String code;
String name;
float exchangeRate;
/**
* Updates the exchange rate for the currency.
*
* @param newExchangeRate The new exchange rate
*/
void updateExchangeRate(float newExchangeRate) {
// Implementation code here
}
}
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