Basic CRUD Application

This is a simple spring boot application that can Create, View, Update and Delete an entity.

Dependencies used

• Spring Data JPA
• Spring Boot Starter Validation
• Liquibase
• PostgreSQL JDBC Driver
• Lombok
• ModelMapper

Prerequisites

1. To run this project, you need to installed;

• Java 8
• IDE like InteliJ idea
• pgAdmin

2. Create schema called "library"

Features

• Customized error messages from external file
• Field level validations

Sample cURL

• Create

curl --location --request POST 'http://localhost:8081/api/v1/books?username=gayan' \
--header 'Content-Type: application/json' \
--data-raw '{
    "code": "00005",
    "name": "sample book 3",
    "price": 88888888.00,
    "author": "gayan",
    "status": "ACTIVE"
}'

• View all data

curl --location --request GET 'http://localhost:8081/api/v1/books'

• View by id

curl --location --request GET 'http://localhost:8081/api/v1/books/4'

• Edit

curl --location --request PUT 'http://localhost:8081/api/v1/books/5?username=gayan_w' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "Spring Boot",
    "price": 199.00,
    "author": "gayan wickramarathna",
    "status": "ACTIVE"
}'

• Delete

curl --location --request DELETE 'http://localhost:8081/api/v1/books/5?username=gayan_w2'

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT