Simple Spring Boot Project

Architecture

• Java 11
• Spring Boot 2.6.4
• Lombok to avoid boilerplate code
• Mapstruct for conversions between domains
• WebClient: a reactive client HTTP
• SL4J for logging
• io.jsonwebtoken for JWT authentication
• JUnit 5 for unit tests
• Mockito
• Fixture Factory for generate fake objects
• Hamcrest for alternative asserts
• EasyRandom for generate randomic objects
• Wiremock for asserts with endpoints and http clients

Instructions

• Clone the project
• Run the project: $ mvn spring-boot:run

About the application

It's a RESTFull API for booking and searching a hotel with JWT authentication.

JWT Authentication

curl --request POST \
--url http://localhost:8080/auth \
--header 'Content-Type: application/json' \
--data '{
"user": "usuario",
"passwd": "senha"
}'

Access the application with the token

curl --request GET \
  --url http://localhost:8080/booking/55/2022-08-27/2022-08-27/2/1 \
  --header 'Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c3VhcmlvIiwiaXNzIjoidGVzdGVjdmMiLCJpYXQiOjE2NjE2NTM4MzMsImV4cCI6MTY2MTc0MDIzM30.daC15QAqKtpJRhSz-Y63Ul_bHOVZHCpJeZbZnx7JMjI'

curl --request GET \
  --url http://localhost:8080/hotel/6 \
  --header 'Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c3VhcmlvIiwiaXNzIjoidGVzdGVjdmMiLCJpYXQiOjE2NjE2NTM4MzMsImV4cCI6MTY2MTc0MDIzM30.daC15QAqKtpJRhSz-Y63Ul_bHOVZHCpJeZbZnx7JMjI'

References

• Baeldung
• FreeCodeCamp