Tutorial: Compila una aplicación Quarkus con Panache y MongoDB

@Inject
BookRepository bookRepository;
@POST
public Response addBook(Book book) {
    bookRepository.persist(book);
    return Response.status(Response.Status.CREATED).entity(book).build();
}

@POST
@Path("/bulk")
public Response bulkAddBooks(List<Book> books) {
    // Prepare documents for bulk write
    List<Document> documents = new ArrayList<>();
    for (Book book : books) {
        documents.add(new Document("title", book.title)
                .append("author", book.author)
                .append("genre", book.genre)
                .append("year", book.year));
    }
    getCollection().insertMany(documents);
    return Response.status(Response.Status.CREATED).entity(books).build();
}

@GET
public List<Book> getAllBooks() {
    return bookRepository.listAll();
}

@GET
@Path("/{id}")
public Book getBookById(@PathParam("id") String id) {
    return bookRepository.findById(new ObjectId(id));
}

@DELETE
@Path("/{id}")
public Response deleteBook(@PathParam("id") String id) {
    boolean deleted = bookRepository.deleteById(new ObjectId(id));
    return deleted ? Response.noContent().build() : Response.status(Response.Status.NOT_FOUND).build();
}

@PUT
@Path("/{id}")
public Response updateBook(@PathParam("id") String id, Book book) {
    Book entity = bookRepository.findById(new ObjectId(id));
    if (entity == null) {
        return Response.status(Response.Status.NOT_FOUND).build();
    }
    entity.title = book.title;
    entity.author = book.author;
    entity.genre = book.genre;
    entity.year = book.year;
    bookRepository.update(entity);
    return Response.ok(entity).build();
}

@GET
@Path("/aggregate/genre-count")
public Response countBooksByGenre() {
    List<Document> pipeline = new ArrayList<>();
    pipeline.add(new Document("$group", new Document("_id", "$genre")
            .append("count", new Document("$sum", 1))));
    List<Document> result = getCollection()
            .aggregate(pipeline)
            .into(new ArrayList<>());
    return Response.ok(result).build();
}

curl -X POST "http://localhost:8080/books" -H "Content-Type: application/json" -d '{
  "title": "Quarkus in Action",
  "author": "John Doe",
  "genre": "Programming",
  "year": 2023
}'

curl -X POST http://localhost:8080/books/bulk \
   -H "Content-Type: application/json" \
   -d '[
        {
            "title": "The Midnight Library",
            "author": "Matt Haig",
            "genre": "Fiction",
            "year": 2020
        },
        {
            "title": "Sapiens: A Brief History of Humankind",
            "author": "Yuval Noah Harari",
            "genre": "Non-Fiction",
            "year": 2011
        }
    ]'

curl -X GET "http://localhost:8080/books" | jq

curl -X GET "http://localhost:8080/books/672f873b421eaa0c3e4da49f" | jq

curl -X DELETE "http://localhost:8080/books/673f81b65750de0757a4bbfb" | jq

curl -X PUT "http://localhost:8080/books/672f856f421eaa0c3e4da49e" \
   -H "Content-Type: application/json" \
   -d '{
         "title": "Quarkus in Action",
         "author": "John Doe",
         "genre": "Programming",
         "year": 2021
       }'

curl -X GET "http://localhost:8080/books/aggregate/genre-count" | jq