Index (Lunchify 0.0.1.beta API)

A B C D E F G H I J L M N O P R S T U V
All Classes and Interfaces|All Packages|Constant Field Values

A

addAdministrator(String, String, String, boolean) - Method in class jku.se.Administrator: Adds a new administrator to the system.
addAdminNotification(Notification) - Static method in class jku.se.repository.AdminNotificationRepository
AddAdminUserController - Class in jku.se.Controller: Controller for adding new users or administrators in the Lunchify system.
AddAdminUserController() - Constructor for class jku.se.Controller.AddAdminUserController
addDeletedNotification(String, String) - Static method in class jku.se.repository.DeletedNotificationRepository: Adds a deleted notification message to the database.
addImage(BufferedImage, float, float, float, float) - Method in class jku.se.export.PdfExporter: Insert an image into the PDF.
addImageAndMovePosition(BufferedImage, float, float, float, float) - Method in class jku.se.export.PdfExporter: Helper method: Insert image and shift yPosition down so that the following text is underneath.
AddInvoiceController - Class in jku.se.Controller: Controller for adding invoices via manual entry or OCR.
AddInvoiceController() - Constructor for class jku.se.Controller.AddInvoiceController
addNotification(Notification) - Method in class jku.se.Utilities.NotificationManager
addNotificationForUser(String, Notification) - Method in class jku.se.Utilities.NotificationManager: Adds a notification for a specific user.
addParagraph(String) - Method in class jku.se.export.PdfExporter: Adds a simple paragraph of text to the PDF using a regular font.
addTable(List<String>, List<List<String>>) - Method in class jku.se.export.PdfExporter: Adds a table with headers and rows to the PDF.
addTitle(String) - Method in class jku.se.export.PdfExporter: Adds a title to the PDF using a bold font and larger font size.
addUser(String, String, String, boolean) - Method in class jku.se.Administrator: Adds a new user to the system.
addUser(User) - Static method in class jku.se.repository.UserRepository: Adds a new user to the database.
AdminDashboardController - Class in jku.se.Controller: Controller for the admin dashboard.
AdminDashboardController() - Constructor for class jku.se.Controller.AdminDashboardController
AdminInvoiceManagementController - Class in jku.se.Controller: Controller class for admin invoice management.
AdminInvoiceManagementController() - Constructor for class jku.se.Controller.AdminInvoiceManagementController
Administrator - Class in jku.se: Represents an administrator user with extended permissions.
Administrator(String, String, String) - Constructor for class jku.se.Administrator: Constructs an Administrator object.
AdminNotificationRepository - Class in jku.se.repository
AdminNotificationRepository() - Constructor for class jku.se.repository.AdminNotificationRepository
amount - Variable in class jku.se.CloudOCRService.OCRResult
amountField - Variable in class jku.se.Controller.AddInvoiceController
analyzeImage(File) - Method in class jku.se.CloudOCRService: Analyzes an image using Google Cloud Vision API and extracts structured information.
AnomalyDetection - Class in jku.se: Utility class for detecting mismatches between OCR-extracted data and manually entered invoice data.
AnomalyDetection() - Constructor for class jku.se.AnomalyDetection
API_KEY - Static variable in class jku.se.DatabaseConnection
approve() - Method in class jku.se.Invoice: Marks the invoice as approved.
APPROVED - Enum constant in enum class jku.se.Status
approveInvoice(Invoice) - Method in class jku.se.Administrator: Approves an invoice by setting its status to APPROVED and updating the database.

B

BaseStatisticController - Class in jku.se.Controller: Abstract base controller class for exporting statistical data in various formats (PDF, CSV, JSON).
BaseStatisticController() - Constructor for class jku.se.Controller.BaseStatisticController
BUCKET - Static variable in class jku.se.DatabaseConnection
buildRequestJson(String) - Method in class jku.se.CloudOCRService: Builds the JSON request body for the OCR API.

C

calculateRefund() - Method in class jku.se.Invoice: Calculates the actual refund based on category rules and invoice amount.
category - Variable in class jku.se.CloudOCRService.OCRResult
Category - Enum Class in jku.se: Enum representing the type of invoice category.
categoryCombo - Variable in class jku.se.Controller.AddInvoiceController
ChangeReimbursementController - Class in jku.se.Controller: Controller class for managing the reimbursement rates of invoice categories (e.g., restaurant, supermarket).
ChangeReimbursementController() - Constructor for class jku.se.Controller.ChangeReimbursementController
clearAllDeletedNotifications() - Static method in class jku.se.repository.DeletedNotificationRepository: Clears all deleted notifications for all users.
clearAllDeletedNotifications() - Method in class jku.se.Utilities.NotificationManager
clearAllNotifications() - Method in class jku.se.Utilities.NotificationManager: Clears all notifications.
clearDeletedNotificationsForUser(String) - Static method in class jku.se.repository.DeletedNotificationRepository: Clears all deleted notifications for a specific user.
clearDeletedNotificationsForUser(String) - Method in class jku.se.Utilities.NotificationManager: Clears the deleted notifications list.
clearMessages() - Static method in class jku.se.Notification: Clears the list of all sent messages (mainly for tests/debugging).
clearUserNotifications(String) - Method in class jku.se.Utilities.NotificationManager: Clears all notifications for a specific user.
CloudOCRService - Class in jku.se: Service class for performing OCR (Optical Character Recognition) using Google Cloud Vision API.
CloudOCRService() - Constructor for class jku.se.CloudOCRService
CloudOCRService.OCRResult - Class in jku.se: Inner class to encapsulate OCR results.
correct(double, Category, LocalDate) - Method in class jku.se.Invoice: Updates the invoice with new values and sets it back to processing status.
correctInvoice(Invoice, double, Category, LocalDate) - Method in class jku.se.Administrator: Corrects invoice data such as amount, category, or date.
CsvExporter - Class in jku.se.export: Utility class for exporting tabular data to CSV format.
CsvExporter() - Constructor for class jku.se.export.CsvExporter: Default constructor using semicolon as delimiter (common in AT/DE Excel).
CsvExporter(String) - Constructor for class jku.se.export.CsvExporter: Constructor allowing custom delimiter.
customRefundAmount - Variable in enum class jku.se.Category

D

DatabaseConnection - Class in jku.se: Utility class for establishing a connection to the database and handling file uploads to Supabase bucket storage.
DatabaseConnection() - Constructor for class jku.se.DatabaseConnection
date - Variable in class jku.se.CloudOCRService.OCRResult
datePicker - Variable in class jku.se.Controller.AddInvoiceController
declined() - Method in class jku.se.Invoice: Marks the invoice as declined.
DECLINED - Enum constant in enum class jku.se.Status
declinedInvoice(Invoice) - Method in class jku.se.Administrator: Declines an invoice by setting its status to DECLINED and updating the database.
deleteAdminNotification(String) - Static method in class jku.se.repository.AdminNotificationRepository
DeleteAdminUserController - Class in jku.se.Controller: Controller class for handling the deletion of users (Admin or User) from the system.
DeleteAdminUserController() - Constructor for class jku.se.Controller.DeleteAdminUserController
DeletedNotificationRepository - Class in jku.se.repository: Repository for managing deleted notifications in the database.
DeletedNotificationRepository() - Constructor for class jku.se.repository.DeletedNotificationRepository
deleteInvoice(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Deletes a specific invoice from the database.
deleteUser(String) - Method in class jku.se.Administrator: Deletes a user or administrator from the system.
deleteUser(String) - Static method in class jku.se.repository.UserRepository: Deletes a user by their email address.
detectCategory(String) - Method in class jku.se.CloudOCRService: Attempts to detect whether the receipt belongs to a restaurant or supermarket.
detectMismatch(Invoice) - Static method in class jku.se.AnomalyDetection: Detects mismatches between OCR-extracted fields and actual invoice fields.

E

EditInvoiceController - Class in jku.se.Controller: Controller for editing declined invoices.
EditInvoiceController() - Constructor for class jku.se.Controller.EditInvoiceController
encodeImageToBase64(File) - Method in class jku.se.CloudOCRService: Encodes an image file to a Base64 string.
end() - Method in class jku.se.export.PdfExporter: Finalizes the current content stream (e.g., before saving or starting a new page).
export(List<Map<String, String>>, String) - Method in class jku.se.export.CsvExporter: Exports the provided data rows to a CSV file.
export(Map<String, ?>, String) - Method in class jku.se.export.JsonExporter: Exports the provided data map to a JSON file.
exportCsv() - Method in class jku.se.Controller.StatisticNumberOfInvoicesController: Exports detailed invoice data to CSV format.
exportData(Map<String, ?>, String, String, Text) - Method in class jku.se.Controller.BaseStatisticController: Exports a generic data map to the specified format (JSON, PDF, or CSV).
exportJson() - Method in class jku.se.Controller.StatisticNumberOfInvoicesController: Exports invoice statistics to JSON format.
exportPdf() - Method in class jku.se.Controller.StatisticNumberOfInvoicesController: Exports chart and data to a PDF file including detailed invoice info per user and month.
exportReimbursementJson(Text, String, Map<String, Object>, double) - Method in class jku.se.Controller.BaseStatisticController: Exports user reimbursement data to JSON format with additional metadata (month, total).
exportSingleFormat(Text, String, Map<String, ?>, String, String) - Method in class jku.se.Controller.BaseStatisticController: Exports a single data map to either PDF or CSV format.
exportToCsv(Map<String, ?>, String) - Static method in class jku.se.Utilities.ExportUtils: Export data map to a CSV file with escaped values
exportToJson(Map<String, ?>, String) - Static method in class jku.se.Utilities.ExportUtils: Export data map to a JSON file with pretty printing
exportToPdf(Map<String, ?>, String, String) - Static method in class jku.se.Utilities.ExportUtils: Export data map to a formatted PDF file with title and multiple pages if needed
ExportUtils - Class in jku.se.Utilities
ExportUtils() - Constructor for class jku.se.Utilities.ExportUtils
extractAmount(String) - Method in class jku.se.CloudOCRService: Extracts the amount from OCR text, prioritizing labeled values (e.g., "Amount").
extractDate(String) - Method in class jku.se.CloudOCRService: Extracts a date string from raw text using several regex formats.
extractTextFromJson(String) - Method in class jku.se.CloudOCRService: Parses the OCR API response JSON and extracts the full detected text.

F

findByEmailAndPassword(String, String) - Static method in class jku.se.repository.UserRepository: Finds a user by email and password for login verification.

G

getAcceptedInvoicesCurrentMonth(String) - Static method in class jku.se.repository.InvoiceRepository: Retrieves all accepted invoices for a user in the current month.
getActiveUsersThisMonth() - Static method in class jku.se.repository.InvoiceRepository: Retrieves a list of user emails that have submitted invoices in the current month.
getAllAdminEmails() - Static method in class jku.se.repository.UserRepository: Retrieves email addresses of all admin users.
getAllAdminNotifications() - Static method in class jku.se.repository.AdminNotificationRepository
getAllInvoicesAdmin() - Static method in class jku.se.repository.InvoiceRepository: Retrieves all invoices from the database.
getAllInvoicesUser(String) - Static method in class jku.se.repository.InvoiceRepository: Retrieves all invoices for a given user.
getAllUserEmails() - Static method in class jku.se.repository.UserRepository: Retrieves email addresses of all non-admin users.
getAllUsersWithoutLoggedAdmin(String) - Static method in class jku.se.repository.UserRepository: Retrieves email addresses of all users except the currently logged-in admin.
getAmount() - Method in class jku.se.Invoice
getAverageOfInvoicesPerUserPerMonth() - Method in class jku.se.Statistics: Computes the average number of invoices submitted per user per month.
getByEmail(String) - Static method in class jku.se.repository.UserRepository: Retrieves a user by their email address.
getCategory() - Method in class jku.se.Invoice
getCategoryString() - Method in class jku.se.Invoice: Returns the category of the invoice as a string.
getConnection() - Static method in class jku.se.DatabaseConnection: Establishes a connection to the PostgreSQL database.
getContentStream() - Method in class jku.se.export.PdfExporter: Returns the current content stream used for writing to the PDF.
getCreatedAt() - Method in class jku.se.Invoice
getCreatedAtString() - Method in class jku.se.Invoice: Returns the formatted creation date (dd.MM.yyyy).
getCurrentUser() - Static method in class jku.se.UserSession: Gets the current logged-in user.
getCurrentUserEmail() - Static method in class jku.se.Controller.UserDashboardController: Gets the current user's email address.
getDate() - Method in class jku.se.Invoice
getDeclinedInvoicesCurrentMonth(String) - Static method in class jku.se.repository.InvoiceRepository: Retrieves all declined invoices for a user in the current month.
getDeletedNotifications(String) - Static method in class jku.se.repository.DeletedNotificationRepository: Retrieves all deleted notification messages for a specific user.
getDocument() - Method in class jku.se.export.PdfExporter: Returns the internal PDF document.
getEmail() - Method in class jku.se.User
getEmail() - Method in class jku.se.UserInvoiceData
getFileUrl() - Method in class jku.se.Invoice
getFormattedTimestamp() - Method in class jku.se.Notification: Returns the formatted timestamp as a string.
getFullMessage() - Method in class jku.se.Notification: Returns the full notification text including timestamp.
getId() - Method in class jku.se.Notification: Returns the unique ID of the notification.
getInstance() - Static method in class jku.se.Utilities.NotificationManager
getInvoiceCount() - Method in class jku.se.UserInvoiceData
getInvoiceCountForUserThisMonth(String) - Static method in class jku.se.repository.InvoiceRepository: Counts how many invoices a user submitted in the current month.
getInvoicesPerMonth() - Method in class jku.se.Statistics: Calculates the number of invoices submitted per calendar month.
getInvoicesPerRestaurant() - Method in class jku.se.Statistics: Counts all restaurant invoices from all users.
getInvoicesPerRestaurantUser(String) - Method in class jku.se.Statistics: Counts all restaurant invoices for a specific user.
getInvoicesPerSupermarket() - Method in class jku.se.Statistics: Counts all supermarket invoices from all users.
getInvoicesPerSupermarketUser(String) - Method in class jku.se.Statistics: Counts all supermarket invoices for a specific user.
getInvoicesPerUserAndMonth() - Method in class jku.se.Statistics: Groups invoice counts per user for each month.
getMessage() - Method in class jku.se.Notification: Returns the message content of the notification.
getName() - Method in class jku.se.User
getName() - Method in class jku.se.UserInvoiceData
getNotifications() - Method in class jku.se.Utilities.NotificationManager
getNotificationsForUser(String) - Method in class jku.se.Utilities.NotificationManager: Gets all notifications for a specific user (global + user-specific).
getPassword() - Method in class jku.se.User
getPublicFileUrl(String) - Static method in class jku.se.DatabaseConnection: Generates a publicly accessible URL for a given file in the Supabase storage bucket.
getRefundAmount() - Method in enum class jku.se.Category: Returns the refund amount for this category.
getReimbursement() - Method in class jku.se.Invoice
getReimbursementForAYear() - Method in class jku.se.Statistics: Calculates the total reimbursement over the last 12 months.
getReimbursementPerMonth() - Method in class jku.se.Statistics: Calculates the total reimbursement amount per month.
getStatus() - Method in class jku.se.Invoice
getStatusString() - Method in class jku.se.Invoice: Returns the status of the invoice as a string.
getTimestamp() - Method in class jku.se.Notification: Returns the timestamp when the notification was created.
getTotalReimbursementForUserThisMonth(String) - Static method in class jku.se.repository.InvoiceRepository: Sums the reimbursement of all invoices for a user in the current month.
getTotalReimbursementThisMonth() - Static method in class jku.se.repository.InvoiceRepository: Sums the reimbursement of all invoices in the current month.
getUserEmail() - Method in class jku.se.Invoice
getUserMessage() - Method in class jku.se.Notification: Returns the notification message without timestamp (for user notifications).
getUserReimbursementDetails() - Method in class jku.se.Statistics: Retrieves invoice count and total reimbursement for all active users in the current month.
getUserReimbursementDetailsPerMonth() - Method in class jku.se.Statistics: Delivers user reimbursement data grouped by month and user.
getUserSpecificNotifications(String) - Method in class jku.se.Utilities.NotificationManager: Gets only user-specific notifications for a specific user (excludes global admin notifications).
getYPosition() - Method in class jku.se.export.PdfExporter: Returns the current vertical writing position on the page.

H

handleSave() - Method in class jku.se.Controller.ChangeReimbursementController: Handles the logic to save changes made to the refund values.
handleUpload() - Method in class jku.se.Controller.AddInvoiceController: Handles the upload of invoice data and document, with validation and database persistence.

I

initialize() - Method in class jku.se.Controller.AdminInvoiceManagementController: Initializes the controller.
initialize() - Method in class jku.se.Controller.ChangeReimbursementController: Initializes the controller and pre-fills the text fields with current refund values.
initialize() - Method in class jku.se.Controller.DeleteAdminUserController: Initializes the controller by populating the user type choice box.
initialize() - Method in class jku.se.Controller.NotificationsController: Initializes the controller and loads all notifications with action buttons.
initialize() - Method in class jku.se.Controller.NotificationsUserController: Initializes the notification list with all notifications and adds delete buttons for each notification
initialize() - Method in class jku.se.Controller.StatisticNumberOfInvoicesController: Initializes the chart and combo box.
initialize() - Method in class jku.se.Controller.StatisticReimbursementPerMonthController: Initializes the bar chart with monthly reimbursement data and prepares export format selection and status message timeout.
initialize() - Method in class jku.se.Controller.StatisticsController: Initializes the statistics view with summary values
initialize() - Method in class jku.se.Controller.StatisticSupermarketRestaurantController: Initializes the view: - Loads invoice counts per category and displays them in a pie chart
Invoice - Class in jku.se: Represents an invoice submitted by a user, including metadata, validation logic, and OCR support.
Invoice(String, LocalDate, double, Category, Status, String, LocalDateTime, double) - Constructor for class jku.se.Invoice: Constructs a new Invoice.
invoiceExists(Connection, String, Date) - Static method in class jku.se.repository.InvoiceRepository: Checks if an invoice already exists for a user on a given date.
InvoiceRepository - Class in jku.se.repository: Repository class for handling database operations related to invoices.
InvoiceRepository() - Constructor for class jku.se.repository.InvoiceRepository
isAdministrator() - Method in class jku.se.User
isDateOnWeekday(LocalDate) - Method in class jku.se.Invoice: Checks if the given date is a weekday.
isEditable() - Method in class jku.se.Invoice: Checks if the invoice can be edited (same month and year as current).
isInCurrentMonth(LocalDate, LocalDate) - Method in class jku.se.Invoice: Checks whether the invoice date is in the current month and year.
isNotificationDeleted(String, String) - Method in class jku.se.Utilities.NotificationManager: Checks if a notification message has been deleted by the user.
isValidAmount(double) - Method in class jku.se.Invoice: Validates that the invoice amount is within acceptable limits (0–1000).

J

jku.se - package jku.se
jku.se.Controller - package jku.se.Controller
jku.se.export - package jku.se.export
jku.se.repository - package jku.se.repository
jku.se.Utilities - package jku.se.Utilities
JsonExporter - Class in jku.se.export: Utility class for exporting data to a JSON file.
JsonExporter() - Constructor for class jku.se.export.JsonExporter

L

loadDeletedNotificationsForUser(String) - Method in class jku.se.Utilities.NotificationManager: Loads deleted notifications from the database for a specific user.
login() - Method in class jku.se.User: Logs the user in and writes a log message.
Lunchify - module Lunchify

M

main(String[]) - Static method in class jku.se.Controller.StartApplication
main(String[]) - Static method in class jku.se.DatabaseConnection: Main method to test the database connection.
markNotificationAsDeleted(String, String) - Method in class jku.se.Utilities.NotificationManager: Marks a notification message as deleted.
MESSAGES_SENT - Static variable in class jku.se.Notification

N

Notification - Class in jku.se: Represents an in-app notification that can be sent to users or administrators.
Notification() - Constructor for class jku.se.Notification: Default constructor.
Notification(String) - Constructor for class jku.se.Notification: Constructs a simple Notification with a given message and current timestamp.
Notification(String, boolean, String) - Constructor for class jku.se.Notification: Constructs a new Notification with full attributes.
NotificationManager - Class in jku.se.Utilities
NotificationsController - Class in jku.se.Controller: Controller for displaying admin notifications with action buttons.
NotificationsController() - Constructor for class jku.se.Controller.NotificationsController
NotificationsUserController - Class in jku.se.Controller: Controller for displaying user-specific invoice notifications.
NotificationsUserController() - Constructor for class jku.se.Controller.NotificationsUserController

O

ocrAmount - Variable in class jku.se.Invoice
ocrCategory - Variable in class jku.se.Invoice
ocrDate - Variable in class jku.se.Invoice
OCRResult(String, String, String) - Constructor for class jku.se.CloudOCRService.OCRResult

P

PdfExporter - Class in jku.se.export: Utility class for generating PDF documents using Apache PDFBox.
PdfExporter() - Constructor for class jku.se.export.PdfExporter: Initializes a new PDF document and sets the starting Y-position.
PROCESSING - Enum constant in enum class jku.se.Status

R

receiveNotification(String) - Method in class jku.se.User: Sends an in-app notification to the user with the given message.
removeNotification(String) - Method in class jku.se.Utilities.NotificationManager: Removes a notification by its ID.
removeNotification(String, boolean) - Method in class jku.se.Utilities.NotificationManager: Removes a notification by its ID from global notifications.
removeNotificationForUser(String, String) - Method in class jku.se.Utilities.NotificationManager: Removes a notification by its ID from either global or user-specific notifications.
removeUserNotification(String, String) - Method in class jku.se.Utilities.NotificationManager: Removes a notification by its ID from user-specific notifications.
RESTAURANT - Enum constant in enum class jku.se.Category: Category for restaurant-related invoices.

S

saveInvoiceInfo(Connection, String, Date, double, Category, Status, String, LocalDateTime, double, File) - Static method in class jku.se.repository.InvoiceRepository: Saves a new invoice record in the database and uploads associated file.
saveToFile(String) - Method in class jku.se.export.PdfExporter: Saves the current PDF document to a file with a timestamped name in the Downloads folder.
selectedFile - Variable in class jku.se.Controller.AddInvoiceController
sendInApp(User, String) - Method in class jku.se.Notification: Sends an in-app notification for a given user.
setAmount(double) - Method in class jku.se.Invoice
setAnomalyDetected(boolean) - Method in class jku.se.Invoice: Indicates whether an anomaly (mismatch) has been detected.
setCategory(Category) - Method in class jku.se.Invoice
setCurrentUser(User) - Static method in class jku.se.UserSession: Sets the current logged-in user.
setCurrentUserEmail(String) - Method in class jku.se.Controller.UserDashboardController: Sets the current user's email and initializes the dashboard data.
setCustomRefundAmount(Category, double) - Static method in enum class jku.se.Category: Sets a custom refund amount for a specific category.
setDate(LocalDate) - Method in class jku.se.Invoice
setFileUrl(String) - Method in class jku.se.Invoice
setId(String) - Method in class jku.se.Notification
setInvoiceCount(int) - Method in class jku.se.UserInvoiceData
setNotification(Notification) - Method in class jku.se.User: Sets the Notification object used by this user.
setOcrData(String, String, String) - Method in class jku.se.Invoice: Sets the OCR result data for this invoice.
setReimbursement(double) - Method in class jku.se.Invoice
setStatus(Status) - Method in class jku.se.Invoice
setTimestamp(LocalDateTime) - Method in class jku.se.Notification
setYPosition(int) - Method in class jku.se.export.PdfExporter: Sets the current vertical writing position.
showError(Text, String) - Method in class jku.se.Controller.BaseStatisticController: Updates the statusText with an error message in red.
showSuccess(Text, String) - Method in class jku.se.Controller.BaseStatisticController: Updates the statusText with a success message in green.
start(Stage) - Method in class jku.se.Controller.StartApplication: Starts the JavaFX application.
StartApplication - Class in jku.se.Controller: Main class to launch the JavaFX application.
StartApplication() - Constructor for class jku.se.Controller.StartApplication
StartController - Class in jku.se.Controller: Controller for the start (login) screen of the Lunchify application.
StartController() - Constructor for class jku.se.Controller.StartController
startPage() - Method in class jku.se.export.PdfExporter: Starts a new page in the document and initializes a new content stream.
StatisticNumberOfInvoicesController - Class in jku.se.Controller: Controller responsible for displaying and exporting statistics about the number of invoices per month using a bar chart.
StatisticNumberOfInvoicesController() - Constructor for class jku.se.Controller.StatisticNumberOfInvoicesController
StatisticReimbursementPerMonthController - Class in jku.se.Controller: Controller for visualizing and exporting reimbursement data per month.
StatisticReimbursementPerMonthController() - Constructor for class jku.se.Controller.StatisticReimbursementPerMonthController
statistics - Variable in class jku.se.Controller.StatisticNumberOfInvoicesController
Statistics - Class in jku.se: The Statistics class provides various statistical evaluations based on invoices and reimbursements stored in the system.
Statistics() - Constructor for class jku.se.Statistics
StatisticsController - Class in jku.se.Controller: Controller for the Statistics overview screen.
StatisticsController() - Constructor for class jku.se.Controller.StatisticsController
StatisticSupermarketRestaurantController - Class in jku.se.Controller: Controller for displaying and exporting the distribution of invoices between supermarket and restaurant categories using a pie chart.
StatisticSupermarketRestaurantController() - Constructor for class jku.se.Controller.StatisticSupermarketRestaurantController
Status - Enum Class in jku.se: The Status enum represents the processing status of an invoice.
statusLabel - Variable in class jku.se.Controller.AddInvoiceController
SUPERMARKET - Enum constant in enum class jku.se.Category: Category for supermarket-related invoices.

T

toString() - Method in class jku.se.CloudOCRService.OCRResult
toString() - Method in class jku.se.Invoice: Returns a string representation of the invoice for UI display.

U

updateInvoice(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates all editable fields of an invoice.
updateInvoiceAmount(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates the invoice amount in the database.
updateInvoiceCategory(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates the invoice category in the database.
updateInvoiceDate(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates the invoice date in the database.
updateInvoiceReimbursement(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates the invoice reimbursement value in the database.
updateInvoiceStatus(Invoice) - Static method in class jku.se.repository.InvoiceRepository: Updates the invoice status in the database.
uploadButton - Variable in class jku.se.Controller.AddInvoiceController
uploadFileToBucket(File) - Static method in class jku.se.DatabaseConnection: Uploads a file to the Supabase storage bucket.
URL_SUPABASE - Static variable in class jku.se.DatabaseConnection
User - Class in jku.se: The User class represents a user in the system, which can either be a regular user or an administrator.
User(String, String, String, boolean) - Constructor for class jku.se.User: Constructs a new User with the given parameters.
UserDashboardController - Class in jku.se.Controller: Controller for the User Dashboard.
UserDashboardController() - Constructor for class jku.se.Controller.UserDashboardController
UserInvoiceData - Class in jku.se: The UserInvoiceData class stores basic information about a user's invoices.
UserInvoiceData(String, String, int) - Constructor for class jku.se.UserInvoiceData: Constructs a new UserInvoiceData object with the given details.
UserRepository - Class in jku.se.repository: Repository class for managing user-related database operations.
UserRepository() - Constructor for class jku.se.repository.UserRepository
UserSession - Class in jku.se: The UserSession class manages the current user session in the application.
UserSession() - Constructor for class jku.se.UserSession

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validateDate(LocalDate) - Method in class jku.se.Invoice: Validates the invoice date (must be a weekday).
validateFile(File) - Static method in class jku.se.Invoice: Validates the uploaded file (existence, format, size).
valueOf(String) - Static method in enum class jku.se.Category: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class jku.se.Status: Returns the enum constant of this class with the specified name.
values() - Static method in enum class jku.se.Category: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class jku.se.Status: Returns an array containing the constants of this enum class, in the order they are declared.
viewAllInvoices() - Method in class jku.se.Administrator: Retrieves all invoices stored in the system (visible to admins only).
viewAllInvoices() - Method in class jku.se.User: Gets all invoices submitted by this user (fetched from the repository).
viewHistory() - Method in class jku.se.User: Gets the invoice history (locally stored in the user object).

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