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https://github.com/7irelo/loretta-django-api

Banking System API (Django, Postgres, Redis)
https://github.com/7irelo/loretta-django-api

django postgres redis

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Banking System API (Django, Postgres, Redis)

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README

        

# Loretta Bank - Server API

Welcome to Loretta Bank, an online banking application built with Django and PostgreSQL. This project is a backend API for managing various banking operations, providing a secure and robust platform for user authentication, account management, transactions, and more.

## Table of Contents

- [Features](#features)
- [Tech Stack](#tech-stack)
- [Installation](#installation)
- [Usage](#usage)
- [API Endpoints](#api-endpoints)
- [Contributing](#contributing)
- [License](#license)
- [Contact](#contact)
- [Folder Structure](#folder-structure)

## Features

- User Authentication (Sign Up, Log In, Log Out)
- Account Management (Create, View, Update, Delete Accounts)
- Fund Transfers (Internal and External)
- Transaction History
- Balance Inquiries

## Tech Stack

- **Backend**: Django
- **Database**: PostgreSQL
- **Authentication**: JWT (JSON Web Tokens)

## Installation

### Prerequisites

- Docker and Docker Compose installed
- Git installed

### Docker Setup

1. Clone the repository:

```bash
git clone https://github.com/7irelo/loretta-django-api.git
cd loretta-django-api
```

2. Build and start the containers:

```bash
docker-compose up --build
```

### Environment Variables

Ensure your environment variables are set correctly. Here are the default ones used in the Docker setup:

- Backend `.env`:

```env
DJANGO_SECRET_KEY=your_django_secret_key
DATABASE_URL=postgres://postgres:password@db:5432/loretta_bank
JWT_SECRET=your_jwt_secret
```

## Usage

The API server will be running on `http://localhost:8000`. You can use a tool like Postman or cURL to interact with the API.

## API Endpoints

### Authentication

- `POST /api/auth/register/` - Register a new user
- `POST /api/auth/login/` - Log in a user
- `GET /api/auth/user/` - Get the authenticated user's details
- `POST /api/auth/logout/` - Log out a user

### Accounts

- `GET /api/accounts/` - Get all accounts for the authenticated user
- `POST /api/accounts/` - Create a new account
- `GET /api/accounts//` - Get a specific account
- `PUT /api/accounts//` - Update a specific account
- `DELETE /api/accounts//` - Delete a specific account

### Transactions

- `GET /api/transactions/` - Get all transactions for the specific account
- `POST /api/transactions/` - Create a new transaction
- `GET /api/transactions//` - Get a specific transaction
- `PUT /api/transactions//` - Update a specific transaction
- `DELETE /api/transactions//` - Delete a specific transaction

### Cards

- `GET /api/cards/` - Get all cards for the specific account
- `POST /api/cards/` - Create a new card
- `GET /api/cards//` - Get a specific card
- `PUT /api/cards//` - Update a specific card
- `DELETE /api/cards//` - Delete a specific card

### Loans

- `GET /api/loans/` - Get all loans for the specific account
- `POST /api/loans/` - Create a new loan
- `GET /api/loans//` - Get a specific loan
- `PUT /api/loans//` - Update a specific loan
- `DELETE /api/loans//` - Delete a specific loan

### Customer Support

- `GET /api/support/` - Get all support tickets for the specific user
- `POST /api/support/` - Create a new support ticket
- `GET /api/support//` - Get a specific support ticket
- `PUT /api/support//` - Update a specific support ticket
- `DELETE /api/support//` - Delete a specific support ticket

## Contributing

Contributions are welcome! Please follow these steps to contribute:

1. Fork the repository
2. Create a new branch (`git checkout -b feature/your-feature-name`)
3. Commit your changes (`git commit -m 'Add some feature'`)
4. Push to the branch (`git push origin feature/your-feature-name`)
5. Open a pull request

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## Contact

For any inquiries or issues, please contact us at [[email protected]](mailto:[email protected]).

## Folder Structure

```
loretta-bank-api/
├── manage.py # Django project management script
├── loretta_bank/ # Main Django app
│ ├── settings.py # Django settings
│ ├── urls.py # URL routing
│ ├── wsgi.py # WSGI application
│ ├── asgi.py # ASGI application
│ ├── apps/ # Django apps (e.g., accounts, transactions)
│ ├── models/ # Database models
│ ├── views/ # Views (controllers)
│ ├── serializers/ # DRF serializers
│ ├── permissions/ # Custom permissions
│ └── admin.py # Django admin configurations
├── docker-compose.yml # Docker Compose configuration
├── Dockerfile # Dockerfile for Django app
└── README.md
```