🧠 Task Manager App with Smart Suggestions

This full-stack task manager lets you create, categorize, and manage your tasks. It uses a Python service to suggest categories for tasks based on content indicated by different color background, and stores everything in a PostgreSQL database. All components are containerized using Docker.

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🚀 Features

• ✍️ Add tasks with automatic category suggestions
• 📋 View all tasks
• ✅ Mark tasks as done
• 🗑️ Delete tasks
• 💾 Data is saved in a PostgreSQL database
• 🐳 Fully containerized with Docker Compose

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📦 Tech Stack

• Frontend: HTML, CSS, JavaScript
• Backend: Node.js + Express
• AI Service: Python + Flask
• Database: PostgreSQL
• Containerization: Docker & Docker Compose

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🧰 Prerequisites

Make sure you have installed:

• Docker
• Git

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🛠️ Getting Started

1. Clone the repository

git clone https://github.com/your-username/your-repo-name.git
cd your-repo-name

2. Start the app using Docker

  docker compose up --build

3. Open the app

Visit htp://localhost:3000 in your browser

Project Structure

your-repo/
├── backend/              # Node.js server
├── frontend/             # Static frontend
├── python-service/       # Suggestion service (Flask)
├── db/                   # Database volumes (if used)
├── docker-compose.yml    # Compose config
└── README.md

4. 🧪 Testing the App

1. Add a new task using the form

2. The Python service will suggest a category

3. The task will appear in the list with its suggestion

4. Click on a task to:

   • ✅ Mark as Done

   • 🗑️ Delete it

5. Access the PostgreSQL databse

Option 1: Terminal (psql)

docker exec -it postgres-service psql -U postgres -d tasks_db

Option 2: Use a GUI (pgAdmin, DBeaver)

• Host: localhost

• Username: postgres

• Password: (set in docker-compose.yml)

• Database: tasks_db

Unless specified otherwise on docker-compose.yml, the default port for psql is

• Port: 5432