/*
 * Copyright (c) 2020 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.helidon.examples.integrations.cdi.pokemon;

import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

/**
 * This class implements a REST endpoint to retrieve Pokemon types.
 *
 * GET /type: Retrieve list of all pokemon types
 */
@Path("type")
public class PokemonTypeResource {

    @PersistenceContext(unitName = "test")
    private EntityManager entityManager;

    @GET
    @Produces(MediaType.APPLICATION_JSON)
    public List<PokemonType> getPokemonTypes() {
        return entityManager.createNamedQuery("getPokemonTypes", PokemonType.class).getResultList();
    }
}
