Bank API

This repository contains an API designed to simulate various banking actions, including:

• Money Transfers: Transfer funds between accounts.
• Deposits: Add money to an account.
• Withdrawals: Take money out of an account.

The API also includes a robust authentication system using JWT (JSON Web Tokens) and a login feature to manage user sessions securely.

Features

• Banking Operations: Perform transactions like deposits, withdrawals, and money transfers.
• User Authentication: Secure login system with JWT for authentication and session management.
• Database Integration: Leverages a database for storing user and transaction data.

Technologies Used

Node.js

Nest.js

Bcrypt

Typescript

Prisma

Postgres

Redis

BullMQ

Installation

1. Clone the repository:

   git clone https://github.com/Babiel09/Bank-API.git

2. Navigate to the project directory:

   cd Bank-API/src

3. Install dependencies:

   npm install

4. Set up environment variables:

   • Create a .env file in the root directory.
   • Add the following variables:

     PORT=4857
     JWT_SECRET=your_jwt_secret
     DB_URL=your_database_uri 

5. Start the server:

   npm start

6. The API will be available at http://localhost:4857.

Endpoints

Banking Endpoints

• POST /transfer/v1/deposit: Deposit money into an account.

• POST /transfer/v1/withdraw: Withdraw money from an account.

• POST /transfer/v1/transfer: Transfer money to another account.

• User Endpoints

• GET /user/v1: Get all users.

• GET /user/v1/search: Search from one user in the DB.

• GET /user/v1/:id : Get one specified user for the id.

• GET /user/v3/login : Try to made the user login.

• POST /user/v1 : Post a new user.

• PUT /user/v1/:id : Updated a user with the specified id.

• DELETE /user/v2/:id : Delte one user with a specified id.

Contributing

Feel free to submit issues or pull requests for improvements or bug fixes.