Receipt.java

package com.rau.evoting.beans;

import javax.faces.event.AjaxBehaviorEvent;

import org.primefaces.model.StreamedContent;

import com.rau.evoting.data.ElectionVoteDP;
import com.rau.evoting.models.Vote;
import com.rau.evoting.utils.BarcodeHelper;
import com.rau.evoting.utils.StringHelper;

public class Receipt {

	private String id;
	private Vote vote;
	private String hash1;
	private String hash2;
	private boolean showReceipt;
	private boolean receiptFound;
	private StreamedContent barcodeReceipt;

	public Receipt() {
	}

	public String navigateTo() {
		id = "";
		showReceipt = false;
		receiptFound = false;
		vote = null;
		barcodeReceipt = null;
		hash1 = "";
		hash2 = "";
		return "receipts";
	}

	public void setBallot(AjaxBehaviorEvent event) {

		try {
			int recId = Integer.parseInt(id);
			vote = ElectionVoteDP.getVote(recId);
			if (vote != null) {
				hash1 = StringHelper.getSHA256hash(vote.getEncoded1());
				hash2 = StringHelper.getSHA256hash(vote.getEncoded2());
				System.out.println(vote.getChaumPedersen());
				barcodeReceipt = BarcodeHelper.getBarcodeFromString(vote
						.getChaumPedersen());
				showReceipt = true;
				receiptFound = true;
			} else {
				showReceipt = true;
				receiptFound = false;
			}

		} catch (Exception e) {
			showReceipt = true;
			receiptFound = false;
			System.out.println("Receipt -> setBallot -> Parse exception");
		}
	}

	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}

	public Vote getVote() {
		return vote;
	}

	public void setVote(Vote vote) {
		this.vote = vote;
	}

	public String getHash1() {
		return hash1;
	}

	public void setHash1(String hash1) {
		this.hash1 = hash1;
	}

	public String getHash2() {
		return hash2;
	}

	public void setHash2(String hash2) {
		this.hash2 = hash2;
	}

	public boolean isShowReceipt() {
		return showReceipt;
	}

	public void setShowReceipt(boolean showReceipt) {
		this.showReceipt = showReceipt;
	}

	public boolean isReceiptFound() {
		return receiptFound;
	}

	public void setReceiptFound(boolean receiptFound) {
		this.receiptFound = receiptFound;
	}

	public StreamedContent getBarcodeReceipt() {
		return barcodeReceipt;
	}

	public void setBarcodeReceipt(StreamedContent barcodeReceipt) {
		this.barcodeReceipt = barcodeReceipt;
	}

}