package dk.thoerup.webservice;

import java.util.Collection;
import java.util.GregorianCalendar;
import java.util.HashMap;

import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;


@Path("/persons")
public class PersonService {
	
	HashMap<Integer,Person> persons = new HashMap<Integer,Person>();
	
	public PersonService() {
		persons.put(1, new Person(1, "Anders And", "Paradisæblevej 113", new GregorianCalendar(1956,10,13).getTime() ));
		persons.put(2, new Person(2, "Onkel Joakim", "Pengetanken 1", new GregorianCalendar(1966,10,1).getTime() ));
		persons.put(3, new Person(3, "Fætter Højben", "Firkløvervej 7", new GregorianCalendar(1967,7,7).getTime() ));
	}


	/**
	 * http://localhost:8080/Test4Simple/rest/persons/list
	 * @return
	 */
	@Path("/list")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Collection<Person> getList() {
		return persons.values();
	}
	
	
	/**
	 * http://localhost:8080/Test4Simple/rest/persons/get/2
	 * @return
	 */
	@Path("/get/{id}")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Person getById(@PathParam("id") int id) {
		Person p = persons.get(id);
		if (p == null)
			throw new PersonNotFoundException();
		
		return p;
	}

	
	
	/**
	 * http://localhost:8080/Test4Simple/rest/persons/search?q=anders
	 * @return
	 */
	@Path("/search")
	@GET
	@Produces(MediaType.APPLICATION_JSON)
	public Person search(
			@Size(min=1) @QueryParam("q") String q
			) {
		q = q.toLowerCase();
		
		for(Person p : persons.values()) {
			if (p.getName().toLowerCase().contains(q))
				return p;
		}
		
		throw new PersonNotFoundException();
	}


}