package domain;

import java.io.Serializable;
import java.util.Date;
import java.util.Iterator;
import java.util.Vector;

public class RuralHouse implements Serializable {

	private static final long serialVersionUID = 1L;

	private String houseName;
	private String description;
	private Owner owner;
	private String district;
	private HouseFeatures features;
	private Vector<Offer> offers;
	private boolean isAccepted;


	public RuralHouse() {
		super();
	}

	public RuralHouse(String houseName, Owner owner, String description,
			String ds, HouseFeatures features) {
		this.houseName = houseName;
		this.description = description;
		this.owner = owner;
		this.district = ds;
		this.features = features;
		offers = new Vector<Offer>();
	}

	public String getHouseName() {
		return houseName;
	}

	public void setHouseName(String houseName) {
		this.houseName = houseName;
	}

	public String getDescription() {
		return description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public Owner getOwner() {
		return owner;
	}

	public void setOwner(Owner owner) {
		this.owner = owner;
	}

	public String getDistrict() {
		return district;
	}

	public void setDistrict(String ds) {
		this.district = ds;
	}

	public HouseFeatures getFeatures() {
		return features;
	}

	public void setFeatures(HouseFeatures features) {
		this.features = features;
	}

	public String toString() {
		return this.houseName + ": " + this.district;
	}

	public Offer createOffer(int offerNumber, Date firstDay, Date lastDay,
			float price) {
		Offer off = new Offer(offerNumber, this, firstDay, lastDay, price);
		offers.add(off);
		return off;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		RuralHouse other = (RuralHouse) obj;
		if (houseName == null) {
			if (other.houseName != null)
				return false;
		} else if (!houseName.equals(other.houseName))
			return false;
		return true;
	}

	/**
	 * This method obtains available offers for a concrete house in a certain
	 * period
	 * 
	 * @param houseName
	 *            , the house number where the offers must be obtained
	 * @param firstDay
	 *            , first day in a period range
	 * @param lastDay
	 *            , last day in a period range
	 * @return a vector of offers(Offer class) available in this period
	 */
	public Vector<Offer> getOffers(Date firstDay, Date lastDay) {
		Vector<Offer> availableOffers = new Vector<Offer>();
		Iterator<Offer> e = offers.iterator();
		Offer offer;
		while (e.hasNext()) {
			offer = e.next();
			if ((offer.getFirstDay().compareTo(firstDay) >= 0)
					&& (offer.getLastDay().compareTo(lastDay) <= 0)
					&& (!offer.isBooked()))
				availableOffers.add(offer);
		}
		return availableOffers;
	}

	public Vector<Offer> getAllOffers() {

		return this.offers;
	}

	/**
	 * This method obtains the offer that match exactly with a given dates that
	 * has not been booked
	 * 
	 * @param firstDay
	 *            , first day in a period range
	 * @param lastDay
	 *            , last day in a period range
	 * @return the offer(Offer class) available for a this period
	 */
	public Offer findOffer(Date firstDay, Date lastDay) {
		Iterator<Offer> e = offers.iterator();
		Offer offer = null;
		while (e.hasNext()) {
			offer = e.next();
			if ((offer.getFirstDay().compareTo(firstDay) == 0)
					&& (offer.getLastDay().compareTo(lastDay) == 0)
					&& (!offer.isBooked()))
				return offer;
		}
		return null;
	}

	public Offer overlapsWith(Date firstDay, Date lastDay) {

		Iterator<Offer> e = offers.iterator();
		Offer offer = null;
		while (e.hasNext()) {
			offer = e.next();
			if ((offer.getFirstDay().compareTo(lastDay) < 0)
					&& (offer.getLastDay().compareTo(firstDay) > 0))
				return offer;
		}
		return null;

	}

	public boolean isAccepted() {
		return isAccepted;
	}

	public void setAccepted(boolean isAccepted) {
		this.isAccepted = isAccepted;
	}

}