https://github.com/cholnhial/taca

Tone Aware Chat App - A demo of IBM Tone Analyzer and Spring Websockets
https://github.com/cholnhial/taca

ibm-watson reactjs redux redux-thunk spring spring-boot websockets

Last synced: 4 months ago
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Tone Aware Chat App - A demo of IBM Tone Analyzer and Spring Websockets

• Host: GitHub
• URL: https://github.com/cholnhial/taca
• Owner: cholnhial
• License: mit
• Created: 2021-11-21T01:11:47.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2024-11-02T12:18:41.000Z (over 1 year ago)
• Last Synced: 2025-09-05T23:51:17.050Z (10 months ago)
• Topics: ibm-watson, reactjs, redux, redux-thunk, spring, spring-boot, websockets
• Language: Java
• Homepage:
• Size: 37.9 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# 💬 TACA (Tone Aware Chat App)

TACA is a demo application that demonstrates Spring Websockets and IBM Watson Tone Analyzer. It enables two users to communicate via websockets while analyzing their emotional tone, creating a more empathetic chat experience.

## ✨ Features Overview

### 🤝 User Chat Experience

#### User 1 View (Regular Browser Window)

![First user's chat interface](screenshots/screenshot1.png)

#### User 2 View (Incognito Window)

![Second user's chat interface](screenshots/screenshot2.png)

### 🎨 Dynamic Mood Backgrounds

![Background changing based on room mood](screenshots/background.png)

## 🚀 Getting Started

### Joining Chat

- Rooms have unique random alphanumeric IDs

- System matches you with an available partner

- Room ID is securely communicated over HTTPS

- Websocket subscription is created for real-time chat

### Messaging Features

- Real-time tone analysis while typing

- Emotional states detected: angry, sad, joyful, disgusted, fearful, unknown

- Messages sent via websocket on Enter or button click

- Live mood indicators for both users

### Room Atmosphere

- Background changes every 30 seconds via Unsplash API

- Reflects overall room tone from last 10 messages

- Creates immersive, emotionally aware environment

### Testing Locally

1. Run the application:

```bash

./mvnw spring-boot:run