Contact Management System

A simple Python-based contact management system that interacts with a PostgreSQL database to create, update, retrieve, and delete contact information.

Features

• Create Contact: Add a new contact to the database with name, phone number, email, and address.
• View Contacts: Retrieve all contacts stored in the database.
• Update Contact: Modify an existing contact's details.
• Delete Contact: Remove a contact from the database.

Requirements

• Python 3.x
• PostgreSQL

Installation

To run the project locally, follow these steps:

1. Clone the repository:

   git clone https://github.com/LeonByte/contact-manager.git

2. Install the required Python packages:

   pip install -r requirements.txt

3. Set up the PostgreSQL database:

   • Create a PostgreSQL database (e.g., contacts_db).
   • Update the connection details in the code (e.g., username, password) to match your PostgreSQL setup.

4. Run the application:

   python index.py

Usage

Once the project is running, you can interact with it through the command-line interface. The available options are:

• 1: Create a new contact.
• 2: Show all contacts.
• 3: Update an existing contact.
• 4: Remove a contact.
• 5: Quit the application.

Contributing

Feel free to fork the repository and submit pull requests for bug fixes, improvements, or new features.

License

This project is licensed under the MIT License - see the LICENSE file for details.