Online Coffee Store

Online coffee place startup business, where users can place drinks with toppings orders and admins can create/update/delete drinks/toppings and have access to the most used toppings.

• Admin user can create/update/delete drinks/toppings and have access to the most used topping
• You can order drinks with any of the topping combinations.
• If the total cost of the cart is more than 12 euros, there should be a 25% discount.
• If there are 3 or more drinks in the cart, the one with the lowest amount (including toppings) should be free.
• If the cart is eligible for both promotions, the promotion with the lowest cart amount should be used and the other one should be ignored.

Read this article on Medium

Medium Article

Technologies

• Spring Boot 3.2.0
• Java 21
• MySQL
• Docker
• Docker-Compose
• Lombok
• Swagger
• JUnit
• Test Containers
• Jacoco

Run the System

Follow the steps below to run the system locally.

git clone https://github.com/tugayesilyurt/coffee-store-api.git
cd coffe-store-backend
mvn clean install
docker-compose up -d

Stop the System

Stopping all the running containers is simple with a single command:

• docker-compose down

Spring Security Basic Auth

User	Password
admin	coffeee

Jacoco test result

Jacoco test result :

Swagger

To view the generated Swagger UI documentation go to: http://localhost:8090/swagger-ui/index.html#/

EndPoints

Service	EndPoint	Method	Description
coffee-store-backend	/v1/drinks	POST	Create Drink
coffee-store-backend	/v1/drinks/{id}	PUT	Update Drink
coffee-store-backend	/v1/drinks/{id}	DELETE	Delete Drink
coffee-store-backend	/v1/toppings	POST	Create Topping
coffee-store-backend	/v1/toppings/{id}	PUT	Update Topping
coffee-store-backend	/v1/toppings/{id}	DELETE	Delete Topping
coffee-store-backend	/v1/toppings/most-used	GET	Get Most Used Toppings
coffee-store-backend	/v1/orders	POST	Create Order

Things to improve

• JWT - authentication and authorization
• Stock control
• Spring AOP for logging