Project Structure and Components Source Directory (src)

main/java/co/newtonschool/splitwise:

controller: Manages HTTP requests with ExpenseController, UserController, and HomeController.
model: Defines data structures with Expense, User, and UserExpense.
repository: Handles database operations via UserRepository and ExpenseRepository.
service: Implements business logic in ExpenseServiceImpl and UserServiceimpl.
request: Captures web request data with classes like ExpenseRequest and UserRequest.
response: Formats data sent back to clients with ExpenseResponse, UserResponse, etc.

main/resources/templates: Contains Thymeleaf HTML templates for the UI:

add-expense.html, create-user.html, expense.html, expense-list.html, home.html, navbar.html, user.html, user-list.html
Project Objectives
Develop a robust backend in Java using Spring Boot, alongside a dynamic frontend using Thymeleaf templates. This app should enable efficient management of shared expenses, mimicking real-world financial interactions among users.