package org.jboss.resteasy.test.resource.patch;

import java.util.Map;

import jakarta.ws.rs.Consumes;
import jakarta.ws.rs.GET;
import jakarta.ws.rs.NotFoundException;
import jakarta.ws.rs.PATCH;
import jakarta.ws.rs.POST;
import jakarta.ws.rs.PUT;
import jakarta.ws.rs.Path;
import jakarta.ws.rs.PathParam;
import jakarta.ws.rs.Produces;
import jakarta.ws.rs.core.MediaType;

@Path("/students")
public class StudentResource {
    private static Map<Long, Student> studentsMap = new java.util.concurrent.ConcurrentHashMap<Long, Student>();

    public StudentResource() {

    }

    @GET
    @Path("/{id}")
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public Student getStudent(@PathParam("id") long id) {
        Student student = studentsMap.get(id);
        if (student == null) {
            throw new NotFoundException();
        }
        return student;
    }

    @POST
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public Student addStudent(Student student) {
        studentsMap.put(student.getId(), student);
        return student;
    }

    @PUT
    @Path("/{id}")
    @Consumes(MediaType.APPLICATION_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public Student updateStudent(@PathParam("id") long id, Student student) {
        if (studentsMap.get(id) == null) {
            throw new NotFoundException();
        }
        studentsMap.put(id, student);
        return student;
    }

    @PATCH
    @Path("/{id}")
    @Consumes(MediaType.APPLICATION_JSON_PATCH_JSON)
    @Produces(MediaType.APPLICATION_JSON)
    public Student patchStudent(@PathParam("id") long id, Student student) {
        if (studentsMap.get(id) == null) {
            throw new NotFoundException();
        }
        studentsMap.put(id, student);
        return student;
    }

    @PATCH
    @Path("/{id}")
    @Consumes("application/merge-patch+json")
    @Produces(MediaType.APPLICATION_JSON)
    public Student mergePatchStudent(@PathParam("id") long id, Student student) {
        if (studentsMap.get(id) == null) {
            throw new NotFoundException();
        }
        studentsMap.put(id, student);
        return student;
    }

}
