DebtExecutor

📝 Description

This project was created for the Object-Oriented Technologies subject at the AGH UST in 2022/2023.

The project is a simple app that helps people to track personal or group expenses and calculate the amount that needs to be paid back.

💡 Functionalities

Users and groups

• creating a new user account,
• logging in to an existing user account,
• creating groups of users (used to create a group expense)

Expenses

• displaying a history of all expenses,
• sorting expenses by title, date or amount,
• filtering expenses by categories,
• displaying a graph containing all expenses
• creating a new personal expense (one user paid for an another user),
• creating group expenses (one user paid for a group of users - group must have been created before),
• creating a new expense category

Summaries

• displaying expense summaries for each user as a list,
• displaying expense summaries graph

Simplification of expenses

• displaying a simplified expenses graph (this graph is a simplification of all expenses and represents the minimum number of payments required to pay all debts of all users)

🔨 Core technology stack

Client

• Java 17,
• JavaFX,
• Spring Boot,
• Retrofit

Server

• Java 17,
• Spring Boot

👩👨 Contributors

• Ewa Miklewska,
• Jakub Stępień

👀 Showcase

Auth forms

Sign in form

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Sign up form

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Views

Expense history view

Expense list

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Expense filtering

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Expense sort by

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Expense sort direction

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Expense pagination

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Expense graph

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Expense summary view

Summaries list

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Summaries graph view

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Simplified expenses graph view

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Forms

Create personal expense form

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Create group expense form

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Create category form

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Create group form

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Others

User panel

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