package actions;

import static org.junit.Assert.assertEquals;

import java.io.IOException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.junit.Test;

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

import geniusweb.actions.Action;
import geniusweb.actions.Offer;
import geniusweb.actions.PartyId;
import geniusweb.issuevalue.Bid;
import geniusweb.issuevalue.DiscreteValue;
import geniusweb.issuevalue.NumberValue;
import geniusweb.issuevalue.Value;
import tudelft.utilities.junit.GeneralTests;

public class OfferTest extends GeneralTests<Offer> {
	private final ObjectMapper jackson = new ObjectMapper();

	private static final PartyId id = new PartyId("party1");
	private static final Map<String, Value> issuevalues = new HashMap<String, Value>();
	private static final Map<String, Value> issuevaluesb = new HashMap<String, Value>();
	private static Bid bid;
	private static Bid bidb;
	private static final String ISSUE1 = "issue1";
	private static final Value VALUE1 = new DiscreteValue("value1");
	private static final String ISSUE2 = "issue2";
	private static final Value VALUE2 = new NumberValue("10");
	private static final String acceptstring = "{\"offer\":{\"actor\":\"party1\",\"bid\":{\"issuevalues\":{\"issue2\":10,\"issue1\":\"value1\"}}}}";

	private static Offer offer;
	private static Offer offer1;
	private static Offer offerb;

	static {
		issuevalues.put(ISSUE1, VALUE1);
		issuevalues.put(ISSUE2, VALUE2);
		bid = new Bid(issuevalues);
		offer = new Offer(id, bid);
		offer1 = new Offer(id, bid);

		// values swapped, so different issuevalues.
		issuevaluesb.put(ISSUE1, VALUE2);
		issuevaluesb.put(ISSUE2, VALUE2);
		bidb = new Bid(issuevaluesb);
		offerb = new Offer(id, bidb);

	}

	@Override
	public List<List<Offer>> getGeneralTestData() {
		return Arrays.asList(Arrays.asList(offer, offer1),
				Arrays.asList(offerb));
	}

	@Override
	public List<String> getGeneralTestStrings() {
		return Arrays.asList("Offer\\[.*" + id + ".*Bid.*\\]",
				"Offer\\[.*" + id + ".*Bid.*\\]");
	}

	@Test
	public void serializeAcceptTest() throws JsonProcessingException {
		System.out.println(jackson.writeValueAsString(offer));
		assertEquals(acceptstring, jackson.writeValueAsString(offer));
	}

	@Test
	public void deserializeAcceptTest() throws IOException {
		Action act = jackson.readValue(acceptstring, Action.class);
		assertEquals(offer, act);
	}

}