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.Before;
import org.junit.Test;

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

import geniusweb.actions.Action;
import geniusweb.actions.ElicitComparison;
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 ElicitComparisonTest extends GeneralTests<ElicitComparison> {
	private final ObjectMapper jackson = new ObjectMapper();

	private static final PartyId id = new PartyId("party1");
	private static final PartyId id2 = new PartyId("party2");
	private final static Map<String, Value> issuevalues = new HashMap<String, Value>();
	private final static Map<String, Value> issuevaluesb = new HashMap<String, Value>();
	private static Bid bid;
	private static Bid bidb;
	private final static String ISSUE1 = "issue1";
	private final static Value VALUE1 = new DiscreteValue("value1");
	private final static String ISSUE2 = "issue2";
	private final static Value VALUE2 = new NumberValue("10");
	// issue 2 is NUMBER and thus serializes with leading '='
	private final String acceptstring = "{\"ElicitComparison\":{\"actor\":\"party1\",\"bid\":{\"issuevalues\":{\"issue2\":10,\"issue1\":\"value1\"}},\"options\":[{\"issuevalues\":{\"issue2\":10,\"issue1\":\"value1\"}}]}}";

	private static ElicitComparison accept1, accept1a, accept2, accept3,
			accept4;

	@Before
	public void before() {
		issuevalues.put(ISSUE1, VALUE1);
		issuevalues.put(ISSUE2, VALUE2);

		issuevaluesb.put(ISSUE1, VALUE2);
		bid = new Bid(issuevalues);
		bidb = new Bid(issuevaluesb);

		List<Bid> opts = Arrays.asList(bid);
		List<Bid> opts2 = Arrays.asList(bidb);

		accept1 = new ElicitComparison(id, bid, opts);
		accept1a = new ElicitComparison(id, bid, opts);
		accept2 = new ElicitComparison(id2, bid, opts);
		accept3 = new ElicitComparison(id, bidb, opts);
		accept4 = new ElicitComparison(id, bid, opts2);
	}

	@Override
	public List<List<ElicitComparison>> getGeneralTestData() {
		return Arrays.asList(Arrays.asList(accept1, accept1a),
				Arrays.asList(accept2), Arrays.asList(accept3),
				Arrays.asList(accept4));
	}

	@Override
	public List<String> getGeneralTestStrings() {
		return Arrays.asList(
				"ElicitComparison.*party1.*Bid.*10.*value1.*\\[.*Bid.*10.*value1.*\\].*",
				"ElicitComparison.*party2.*Bid.*10.*value1.*\\[.*Bid.*10.*value1.*\\].*",
				"ElicitComparison.*party1.*Bid.*10.*\\[.*Bid.*10.*value1.*\\].*",
				"ElicitComparison.*party1.*Bid.*10.*value1.*\\[.*Bid.*10.*\\].*");
	}

	@Test
	public void serializeAcceptTest() throws JsonProcessingException {
		System.out.println(jackson.writeValueAsString(accept1));
		assertEquals(acceptstring, jackson.writeValueAsString(accept1));
	}

	@Test
	public void deserializeAcceptTest() throws IOException {
		Action act = jackson.readValue(acceptstring, Action.class);
		assertEquals(accept1, act);
	}

}