This project is a market REST API that allows the management of purchases, workers, and product stock.

• Node.js
• Express.js
• TypeScript
• PostgreSQL
• JWT & bcrypt for authentication
• Postman

• User/worker authentication and authorization
• Batch product creation and management
• Easy addition of products to stock through batch creation
• Stock management
• Sales profit and expected profit management
• Worker management
• Purchase creation

1. Clone the repository or download the .zip file.
2. Import the application Postman collection using the file market-API.postman_collection.json.
3. Install the required dependencies using npm install.
4. Rename the file .envExample to .env.
5. Set up the database and configure the connection in the .env file.
6. Run the application through the console using npm start.
7. Use the application routes through Postman.

This application main url is localhost:3000/api-market/.

1. Use the application through Postman.
2. Create an admin user first to use the application(use the route /user/register/admin for this).
3. After creating an admin you can access the route /user/register/worker to create workers.
4. Log in with the created user by using the route /user/login
5. Remember to always provide the Bearer token when accessing a route. Also, remember that the token expires in 1 hour.

For a better first experience with the application, I recommend creating an Admin user and explore all the routes using this user.

• Admins: Can access all routes.
• Managers: Can access the following routes:
  • Create User/Worker - /user/register/worker
  • Update User/Worker - /user/update/:id
  • Update User/Worker Role - /user/update/role/:id
  • Delete User/Worker - /user/delete/:id
  • Get All Stockers - /user/all/stocker
  • Get All Cashiers - /user/all/cashier
  • Get Stocker by ID - /user/stocker/:id
  • Get Cashier by ID - /user/cashier/:id
  • Get User/Worker by Name - /user/name
  • Get Stock Total Profit (estimated value) - /stock/total-profit
  • All routes related to batch management
  • Almost all routes related to purchase management, except the route to create a purchase
• Stockers:
  • All routes related to stock management
  • All routes related to product management
• Cashiers:
  • Can only access the route to create a purchase

This project is licensed under the MIT License.

• Document this API using Swagger
• Add description to the folders of the Postman Collection