package lq;

import java.io.Writer;
import java.io.PrintWriter;

public class Printer {
    private final PrintWriter out;
    
    public Printer(Writer out) {
        this.out = new PrintWriter(out);
    }

    public void printQuote(Quote quote) {
        printQuote(quote, null);
    }

    public void printQuote(Quote quote, Long displayIndex) {
        if (displayIndex == null) {
            displayIndex = quote.getId();
        }
        out.println("<br>");
        out.println("<a href=\"/view_quote?id=" + quote.getId() + "\">" +
            "#" + displayIndex +
            "</a>"+
            ", lagt til av " + Strings.escape(quote.getAuthor()) + "<br>");

        String date = DateUtil.dateFormat.format(quote.getQuoteDate());
        out.println("Dato: " + date + ", Score: ");

        out.println("<span id=\"v" + quote.getId() + "\">");
        out.println(QuoteUtil.formatScore(quote));
        out.println("<br> Vote: <font size=\"-1\">");
        for(int nv=1; nv<=5; nv++) 
            out.println("<a href=\"javascript:vote(" + quote.getId() + ","+nv+")\">"+nv+"</a> ");
        out.println("</font> </span>");
        
        out.println("<br> <br>");
        out.println();
        String content = Strings.escape(quote.getContent());
        out.println(content
                .replaceAll("(http://[^ \r\n]+)","<a href=\"$1\">$1</a>")
                .replaceAll("\n","<br>\n"));
        out.println("");
        out.println("<hr>");
    }
}