https://github.com/csaba79-coder/chill-mate-backend

https://github.com/csaba79-coder/chill-mate-backend

java neo4j neo4j-database neo4j-graph spring spring-boot

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/csaba79-coder/chill-mate-backend
• Owner: Csaba79-coder
• License: mit
• Created: 2025-03-14T08:27:31.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2025-05-05T07:05:44.000Z (about 1 year ago)
• Last Synced: 2025-05-05T08:23:16.178Z (about 1 year ago)
• Topics: java, neo4j, neo4j-database, neo4j-graph, spring, spring-boot
• Language: Java
• Homepage: https://github.com/Csaba79-coder/chill-mate-frontend
• Size: 2.72 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ChillMate Team - chill-mate app

![img.png](src/main/resources/static/images/chill-mates.png)

## 📊 Project Summary

In this application, users and their interests are represented within a **graph structure**. Both **users** and **interests** are modeled as **nodes**, and their connections are displayed as **edges** between them.

### 🔗 One-Way Relationships

These relationships originate from the user and point toward an interest:

- **City:** `LIVES_IN`

- **Hobby:** `HAS_HOBBY`

- **Sport:** `PLAYS_SPORT`

- **Music Genre:** `LIKES_MUSIC`

- **Movie:** `LIKES_MOVIE`

- **Event (they would like to attend):** `WANTS_TO_ATTEND`

> These connections always start from a person and point to an area of interest.

### 🔄 Two-Way Relationship

This relationship represents mutual connections between users:

- **Friendship/Acquaintance:** `IS_FRIEND_WITH`

> This is a bidirectional relationship — if one person is a friend of another, the reverse is also true.

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## 🛠️ Tech Stack

### Backend (Spring Boot / Java)

- **Language**: Java 21

- Spring Boot 3.4.3

- Spring Web

- Spring Data Neo4j

- Lombok

- ModelMapper

- Maven

### Frontend (React / JavaScript)

- **Language**: JavaScript (ES6+)

- React 19

- React Router DOM

- React Flow

- Axios

- React Modal

- Jest + React Testing Library

### Database

- **Neo4j** (via Spring Data Neo4j)

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## 🧑‍💻 Developers

- [**Csaba Vadasz**](https://github.com/Csaba79-coder) — csabavadasz79@gmail.com  

- [**Daniel Pocz-Nagy**](https://github.com/poczdani) — pocz.dani@gmail.com

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![img.png](src/main/resources/static/images/dani-csaba.png)

![img.png](src/main/resources/static/images/pannon.png)