import java.util.ArrayList;


public class FinanceParser extends PageParser
{
    private int addNext;
    private double price;
    private String name;
    private String symb;
    private ArrayList<String> others;

    public FinanceParser(String site, String page)
    {
        super(site, page);

        others = new ArrayList<String>();
    }

    public void saveData(String line)
    {
        if(others == null)
            others = new ArrayList<String>();

        super.saveData(line);
        int find;
        int findEnd;
        if(addNext != 0)
        {
            find = line.indexOf(">");
            findEnd = line.indexOf("<", find);
            price = Double.parseDouble(line.substring(find + 1, findEnd));
            addNext = 0;
        }

        if(line.equals("<span class=\"pr\">"))
            addNext = 1;
        else if(line.length() > 14 && line.substring(0, 7).equals("<title>"))
        {
            find = line.indexOf(":", 7);
            name = line.substring(7, find);

            find = line.indexOf(":", find + 1);
            findEnd = line.indexOf(" quotes", find);
            symb = line.substring(find + 1, findEnd);
        }
        else if(symb != null && line.startsWith("title = \"" + symb + ": {LAST} {CHANGE} ({CHANGE_PCT}%)"))
        {
            find = line.indexOf("_aQ(", 40);
            while(find != -1)
            {
                find = line.indexOf(":", find);
                findEnd = line.indexOf("\"", find);
                if(find != -1 && findEnd != -1)
                {
                    String s = line.substring(find + 1, findEnd);
                    System.out.println(s);
                    if(s != null && s != "" && !s.equals(symb))
                        others.add(s);
                    //System.out.println(others);
                }
                //find = line.indexOf("_aQ(", findEnd);
                find = line.indexOf("_aQ(", find + 1);
            }
        }
    }

    public double getPrice()
    {
        return price;
    }

    public String getName()
    {
        return name;
    }

    public String getSymbol()
    {
        return symb;
    }

    public ArrayList<String> getOthers()
    {
        System.out.println(others);
        return others;
    }
}