/*
 * TeamStats by Mats Bovin (mats@mbovin.com)
 * Version 1.2 - September 1999
 * Copyright (c) 1996-99. All rights reserved.
 *
 * File: StatPanel.java
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

package embe.ts;

import java.awt.*;


/**
 * Class: StatPanel
 */
public class StatPanel extends TSPanel {
  protected int played_=0;
  protected int homeWon_=0;
  protected int awayWon_=0;
  protected int drawn_=0;
  protected int scored_=0;
  protected int homeScore_=0;
  protected int awayScore_=0;
  protected int bigHomeWin_=-1, bigAwayWin_=-1, mostGoals_=-1;
  protected Results res_;


  /** Constructor */
  public StatPanel(Color prim, Color sec, Color fore, Color back) {
	super(prim, sec, fore, back);
  }
  /** Gets options */
  public void getOptions(java.util.Hashtable opt) {
  }
  /** Paints the stats */
  public void paint(Graphics g) {
	super.paint(g);
	g.setFont(TeamStats.MAINFONT);
	FontMetrics fm = g.getFontMetrics();
	int height = 15+1; //fm.getAscent()+fm.getDescent()+1;
	int x1=Text.STA_X1, x2=Text.STA_X2, gap=height-5, y;
	int ys = 20;

	g.setColor(secCol_);
	String s = league_.getTitle();
	if(!s.equals(" ")) { // check that league has a title
	  ys = 35;
	  g.drawString(s, (size().width-fm.stringWidth(s))/2, ys-15);
	}
	y = ys;
	g.drawString(Text.STA_PLAYED, x1, y+=height);
	g.drawString(Text.STA_HOMEWON, x1, y+=(height+gap));
	if(!league_.isHideDraws()) {
		g.drawString(Text.STA_DRAWN, x1, y+=height);
	}
	g.drawString(Text.STA_AWAYWON, x1, y+=height);
	g.drawString(Text.STA_GOALS, x1, y+=(height+gap));
	g.drawString(Text.STA_HOMEGOALS, x1, y+=height);
	g.drawString(Text.STA_AWAYGOALS, x1, y+=height);

	g.setColor(primCol_);
	y=ys;
	int w=Integer.toString(scored_).length();
	g.drawString(Misc.rightString(played_,w,' '), x2, y+=height);

	g.drawString(Misc.rightString(homeWon_,w,' ')+" ("+
	  Misc.rightString(Math.round(((float)homeWon_/(float)played_)*100),3,' ')+"%)", x2, y+=(height+gap));
	if(!league_.isHideDraws()) {
		g.drawString(Misc.rightString(drawn_,w,' ')+" ("+
		  Misc.rightString(Math.round(((float)drawn_/(float)played_)*100),3,' ')+"%)", x2, y+=height);
	}
	g.drawString(Misc.rightString(awayWon_,w,' ')+" ("+
	  Misc.rightString(Math.round(((float)awayWon_/(float)played_)*100),3,' ')+"%)", x2, y+=height);

	float avg=(float)awayScore_/(float)played_;
	int dec=2;
	if(avg>=10) dec=1;
	if(avg>=100) dec=0;
	g.drawString(Misc.rightString(scored_,w,' ')+" ("+
	  Misc.floatToString((float)scored_/(float)played_,dec)+")", x2, y+=(height+gap));
	g.drawString(Misc.rightString(homeScore_,w,' ')+" ("+
	  Misc.floatToString((float)homeScore_/(float)played_,dec)+")", x2, y+=height);
	g.drawString(Misc.rightString(awayScore_,w,' ')+" ("+
	  Misc.floatToString((float)awayScore_/(float)played_,dec)+")", x2, y+=height);

	g.setColor(secCol_);
	g.drawString(Text.STA_COMMONRES, x1, y+=(height+gap));
	g.setColor(primCol_);
	for(int a=0;a<5;a++) {
	  try {
		g.drawString(res_.getResult(a).getString(), x1, y+=height);
	  } catch (RuntimeException e) { continue; }
	}

	int xmatch=(size().width-fm.stringWidth(league_.getMatch(0).matchString()))/2;
	g.setColor(secCol_);
	g.drawString(Text.STA_BIGHOME, (size().width-fm.stringWidth(Text.STA_BIGHOME))/2, y+=(height+gap));
	g.setColor(primCol_);
	try {
	  g.drawString(league_.getMatch(bigHomeWin_).matchString(), xmatch, y+=height);
	} catch(RuntimeException e) {}

	g.setColor(secCol_);
	g.drawString(Text.STA_BIGAWAY, (size().width-fm.stringWidth(Text.STA_BIGAWAY))/2, y+=(height+gap));
	g.setColor(primCol_);
	try {
	  g.drawString(league_.getMatch(bigAwayWin_).matchString(), xmatch, y+=height);
	} catch(RuntimeException e) {}

	g.setColor(secCol_);
	g.drawString(Text.STA_MOSTGOALS, (size().width-fm.stringWidth(Text.STA_MOSTGOALS))/2, y+=(height+gap));
	g.setColor(primCol_);
	try {
	  g.drawString(league_.getMatch(mostGoals_).matchString(), xmatch, y+=height);
	} catch(RuntimeException e) {}

  }
  /** Sets options */
  public void setOptions(java.util.Hashtable opt) {
	League newL = (League)opt.get("league");

	if(newL != league_) {
	  league_ = newL;
	  Match m;
	  int homewin=0, awaywin=0, manygoals=0;

	  played_ = homeWon_ = awayWon_ = drawn_ = 0;
	  scored_ = homeScore_ = awayScore_ = 0;
	  bigHomeWin_ = bigAwayWin_ = mostGoals_ = -1;
	   res_=new Results(league_);

	  int homeg;
	  int awayg;
	  for(int a=0;a<league_.getNumMatches();a++) {
		try {  m=league_.getMatch(a); }
		catch (RuntimeException e) { continue;}
		homeg=m.getHGoals();
		awayg=m.getAGoals();

		if(homeg > awayg) {
		  homeWon_++;
		  if(homeg-awayg >= homewin) {
			bigHomeWin_ = a;
			homewin = homeg - awayg;
		  }
		}
		else if(homeg == awayg) drawn_++;
		else {
		  awayWon_++;
		  if(awayg-homeg >= awaywin) {
			bigAwayWin_=a;
			awaywin=awayg-homeg;
		  }
		}

		homeScore_ += homeg;
		awayScore_ += awayg;

		if(homeg+awayg >= manygoals) {
		  mostGoals_=a;
		  manygoals=homeg+awayg;
		}

		res_.addMatch(m);
	  }

	  played_ = homeWon_ + drawn_ + awayWon_;
	  scored_ = homeScore_ + awayScore_;
	}

  }
}