package geniusweb.inform;

import static org.junit.Assert.assertEquals;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;

import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

import geniusweb.actions.PartyId;
import geniusweb.progress.ProgressRounds;
import geniusweb.references.Parameters;
import geniusweb.references.PartyRef;
import geniusweb.references.ProfileRef;
import geniusweb.references.ProtocolRef;
import tudelft.utilities.junit.GeneralTests;

public class SettingsTest extends GeneralTests<Settings> {

	private PartyId id = new PartyId("party1");
	private PartyId id2 = new PartyId("party2");

	private final String asJson = "{\"Settings\":"
			+ "{\"id\":\"party1\",\"profile\":\"ws:profile1\","
			+ "\"protocol\":\"ws:localhost/protocol1\","
			+ "\"progress\":{\"rounds\":{\"duration\":10,\"currentRound\":0,\"endtime\":999}},"
			+ "\"parameters\":{}}}";

	private Settings negoinfo1, negoinfo1a;
	private Settings negoinfo2, negoinfo3, negoinfo4, negoinfo5;
	private final Date date = new Date(999);
	private final static ObjectMapper jackson = new ObjectMapper();

	@Before
	public void before() throws URISyntaxException, JsonParseException,
			JsonMappingException, IOException {
		// we can't mock because we want to test the serializer
		ProfileRef profile1 = new ProfileRef(new URI("ws:profile1"));
		// jackson.readValue(serialized, Profile.class);

		ProtocolRef protocol1 = new ProtocolRef(
				new URI("ws:localhost/protocol1"));
		ProtocolRef protocol1a = new ProtocolRef(
				new URI("ws:localhost/protocol1"));
		ProtocolRef protocol2 = new ProtocolRef(
				new URI("ws:localhost/protocol2"));
		ProgressRounds progress1 = new ProgressRounds(10, 0, date);
		ProgressRounds progress1a = new ProgressRounds(10, 0, date);
		ProgressRounds progress2 = new ProgressRounds(12, 0, date);

		Parameters settings1 = new Parameters();
		Parameters settings2 = new Parameters().with("a", 1);

		negoinfo1 = new Settings(id, profile1, protocol1, progress1, settings1);
		negoinfo1a = new Settings(id, profile1, protocol1a, progress1a,
				settings1);
		negoinfo2 = new Settings(id, profile1, protocol2, progress1, settings1);
		negoinfo3 = new Settings(id, profile1, protocol1, progress2, settings1);
		negoinfo4 = new Settings(id2, profile1, protocol1, progress2,
				settings1);
		negoinfo5 = new Settings(id, profile1, protocol1, progress1, settings2);
	}

	@Override
	public List<List<Settings>> getGeneralTestData() {
		return Arrays.asList(Arrays.asList(negoinfo1, negoinfo1a),
				Arrays.asList(negoinfo2), Arrays.asList(negoinfo3),
				Arrays.asList(negoinfo4), Arrays.asList(negoinfo5));
	}

	@Override
	public List<String> getGeneralTestStrings() {
		return Arrays.asList(
				"Settings.*party1.*ProtocolRef.*protocol1.*ProgressRounds.*0.*10.*",
				"Settings.*party1.*ProtocolRef.*protocol2.*ProgressRounds.*0.*10.*",
				"Settings.*party1.*ProtocolRef.*protocol1.*ProgressRounds.*0.*12.*",
				"Settings.*party2.*ProtocolRef.*protocol1.*ProgressRounds.*0.*12.*",
				"Settings.*party1.*ProtocolRef.*protocol1.*ProgressRounds.*0.*10.*");
	}

	@Test
	public void smokeTest() throws URISyntaxException {
		new PartyRef(new URI("ws:localhost"));
	}

	@Test(expected = IllegalArgumentException.class)
	public void nullTest() throws URISyntaxException {
		new PartyRef((URI) null);
	}

	@Test
	public void testSerialize() throws JsonProcessingException {

		String json = jackson.writeValueAsString(negoinfo1);
		System.out.println(json);
		assertEquals(asJson, json);
	}

	@Test
	public void testDeserialize()
			throws JsonParseException, JsonMappingException, IOException {
		Settings p = (Settings) jackson.readValue(asJson, Inform.class);
		System.out.println(p);
		assertEquals(negoinfo1, p);
	}

	@Test
	public void testGeneralDict()
			throws JsonParseException, JsonMappingException, IOException {
		Map val = jackson.readValue("{\"a\":0.3,\"b\":{\"x\":3},\"c\":[1,2,3]}",
				HashMap.class);
		System.out.println(val);
	}

}