package apps;

import org.jooby.Err;

import org.jooby.Jooby;

import org.jooby.Status;

import org.jooby.apitool.ApiTool;

import java.util.ArrayList;

import java.util.List;

public class ApiDemo extends Jooby {

private static final int START = 0;

private static final int MAX = 200;

{

/**

* Everything about your Pets.

*/

path("/api/pet", () -> {

/**

*

* Add a new pet to the store.

*

* @param body Pet object that needs to be added to the store.

* @return Returns a saved pet or <code>405: Invalid input</code>.

*/

post(req -> {

Pet body = req.body(Pet.class);

DB db = req.require(DB.class);

body = db.create(body);

return body;

});

/**

*

* Update an existing pet.

*

* @param body Pet object that needs to be added to the store.

* @return Returns a saved pet or {400: Invalid ID input}, {404: Pet not found} <code>405: Validation exception</code>.

*/

put(req -> {

Pet body = req.body(Pet.class);

DB db = req.require(DB.class);

body = db.create(body);

return body;

});

/**

* Finds Pets by status.

* Multiple status values can be provided with comma separated strings

*

* @param status Status values that need to be considered for filter.

* @return Returns <code>200</code> with a single pet or <code>400</code>

*/

get("/findByStatus", req -> {

List<String> status = req.param("status").toList();

DB db = req.require(DB.class);

List<Pet> result = new ArrayList<>();

return result;

});

/**

*

* Find pet by ID.

*

* @param id Pet ID.

* @return Returns <code>200</code> with a single pet or <code>404</code>

*/

get("/:id", req -> {

int id = req.param("id").intValue();

DB db = req.require(DB.class);

Pet result = db.find(id);

if (result == null) {

throw new Err(Status.NOT_FOUND);

}

return result;

});

/**

*

* List pets ordered by id.

*

* @param start Start offset, useful for paging. Default is <code>0</code>.

* @param max Max page size, useful for paging. Default is <code>50</code>.

* @return Pets ordered by name.

*/

get(req -> {

int start = req.param("start").intValue(START);

int max = req.param("max").intValue(MAX);

DB db = req.require(DB.class);

List<Pet> results = db.findAll(start, max);

return results;

});

/**

*

* Deletes a pet by ID.

*

* @param id Pet ID.

* @return A <code>204</code>

*/

delete("/:id", req -> {

int id = req.param("id").intValue();

DB db = req.require(DB.class);

Pet result = db.delete(id);

return result;

});

});

/**

* Access to Petstore orders.

*/

path("/api/store", () -> {

/**

* Returns pet inventories by status

*/

get("/inventory", req -> {

return new Inventory();

});

});

use(new ApiTool()

.raml("/raml")

.swagger("/swagger"));

}

public static void main(String[] args) throws Exception {

run(ApiDemo::new, args);

}

}