GameViewController.m

//
//  GameViewController.m
//  Snap
//
//  Created by Ray Wenderlich on 5/25/12.
//  Copyright (c) 2012 Hollance. All rights reserved.
//

#import "GameViewController.h"
#import "UIFont+SnapAdditions.h"
#import "Game.h"
#import <SpriteKit/SpriteKit.h>
#import "MyScene.h"

@interface GameViewController ()

@property (nonatomic, weak) IBOutlet UILabel *centerLabel;
@property (nonatomic, weak) IBOutlet UIImageView *backgroundImageView;
@property (nonatomic, weak) IBOutlet UIView *cardContainerView;
@property (nonatomic, weak) IBOutlet UIButton *turnOverButton;
@property (nonatomic, weak) IBOutlet UIButton *snapButton;
@property (nonatomic, weak) IBOutlet UIButton *nextRoundButton;
@property (nonatomic, weak) IBOutlet UIImageView *wrongSnapImageView;
@property (nonatomic, weak) IBOutlet UIImageView *correctSnapImageView;

@property (nonatomic, weak) IBOutlet UILabel *playerNameBottomLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerNameLeftLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerNameTopLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerNameRightLabel;

@property (nonatomic, weak) IBOutlet UILabel *playerWinsBottomLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerWinsLeftLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerWinsTopLabel;
@property (nonatomic, weak) IBOutlet UILabel *playerWinsRightLabel;

@property (nonatomic, weak) IBOutlet UIImageView *playerActiveBottomImageView;
@property (nonatomic, weak) IBOutlet UIImageView *playerActiveLeftImageView;
@property (nonatomic, weak) IBOutlet UIImageView *playerActiveTopImageView;
@property (nonatomic, weak) IBOutlet UIImageView *playerActiveRightImageView;

@property (nonatomic, weak) IBOutlet UIImageView *snapIndicatorBottomImageView;
@property (nonatomic, weak) IBOutlet UIImageView *snapIndicatorLeftImageView;
@property (nonatomic, weak) IBOutlet UIImageView *snapIndicatorTopImageView;
@property (nonatomic, weak) IBOutlet UIImageView *snapIndicatorRightImageView;

@end

@implementation GameViewController {
    UIAlertView *_alertView;
}

@synthesize delegate = _delegate;
@synthesize game = _game;

@synthesize centerLabel = _centerLabel;

@synthesize backgroundImageView = _backgroundImageView;
@synthesize cardContainerView = _cardContainerView;
@synthesize turnOverButton = _turnOverButton;
@synthesize snapButton = _snapButton;
@synthesize nextRoundButton = _nextRoundButton;
@synthesize wrongSnapImageView = _wrongSnapImageView;
@synthesize correctSnapImageView = _correctSnapImageView;

@synthesize playerNameBottomLabel = _playerNameBottomLabel;
@synthesize playerNameLeftLabel = _playerNameLeftLabel;
@synthesize playerNameTopLabel = _playerNameTopLabel;
@synthesize playerNameRightLabel = _playerNameRightLabel;

@synthesize playerWinsBottomLabel = _playerWinsBottomLabel;
@synthesize playerWinsLeftLabel = _playerWinsLeftLabel;
@synthesize playerWinsTopLabel = _playerWinsTopLabel;
@synthesize playerWinsRightLabel = _playerWinsRightLabel;

@synthesize playerActiveBottomImageView = _playerActiveBottomImageView;
@synthesize playerActiveLeftImageView = _playerActiveLeftImageView;
@synthesize playerActiveTopImageView = _playerActiveTopImageView;
@synthesize playerActiveRightImageView = _playerActiveRightImageView;

@synthesize snapIndicatorBottomImageView = _snapIndicatorBottomImageView;
@synthesize snapIndicatorLeftImageView = _snapIndicatorLeftImageView;
@synthesize snapIndicatorTopImageView = _snapIndicatorTopImageView;
@synthesize snapIndicatorRightImageView = _snapIndicatorRightImageView;

- (void)dealloc
{
#ifdef DEBUG
	NSLog(@"dealloc %@", self);
#endif
}

- (void)viewDidLoad
{
	[super viewDidLoad];
    
//	self.centerLabel.font = [UIFont rw_snapFontWithSize:18.0f];
//    
//	self.snapButton.hidden = YES;
//	self.nextRoundButton.hidden = YES;
//	self.wrongSnapImageView.hidden = YES;
//	self.correctSnapImageView.hidden = YES;
//    
//	[self hidePlayerLabels];
//	[self hideActivePlayerIndicator];
//	[self hideSnapIndicators];
}

- (id)initWithHost:(BOOL)isHost
{
    self = [super init];
    
    if (!self) { return nil; }
    self.isHost = isHost;
    
    return self;
}

- (void)viewWillLayoutSubviews
{
    [super viewWillLayoutSubviews];
    
    [super viewWillLayoutSubviews];
    
    // Configure the view.
    SKView * skView = (SKView *)self.view;
    //    skView.showsFPS = YES;
    //    skView.showsNodeCount = YES;
    
    // Create and configure the scene.
    ITScene * scene = [MyScene sceneWithSize:skView.bounds.size];
    scene.scaleMode = SKSceneScaleModeAspectFill;
    scene.vc = self;
    scene.isHost = self.isHost;
    
    // Present the scene.
    [skView presentScene:scene];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
	return UIInterfaceOrientationIsLandscape(interfaceOrientation);
}

- (void)viewWillDisappear:(BOOL)animated
{
	[super viewWillDisappear:animated];
    
	[_alertView dismissWithClickedButtonIndex:_alertView.cancelButtonIndex animated:NO];
}

#pragma mark - Game UI

- (void)hidePlayerLabels
{
	self.playerNameBottomLabel.hidden = YES;
	self.playerWinsBottomLabel.hidden = YES;
    
	self.playerNameLeftLabel.hidden = YES;
	self.playerWinsLeftLabel.hidden = YES;
    
	self.playerNameTopLabel.hidden = YES;
	self.playerWinsTopLabel.hidden = YES;
    
	self.playerNameRightLabel.hidden = YES;
	self.playerWinsRightLabel.hidden = YES;
}

- (void)hideActivePlayerIndicator
{
	self.playerActiveBottomImageView.hidden = YES;
	self.playerActiveLeftImageView.hidden   = YES;
	self.playerActiveTopImageView.hidden    = YES;
	self.playerActiveRightImageView.hidden  = YES;
}

- (void)hideSnapIndicators
{
	self.snapIndicatorBottomImageView.hidden = YES;
	self.snapIndicatorLeftImageView.hidden   = YES;
	self.snapIndicatorTopImageView.hidden    = YES;
	self.snapIndicatorRightImageView.hidden  = YES;
}

- (void)hidePlayerLabelsForPlayer:(Player *)player
{
	switch (player.position)
	{
		case PlayerPositionBottom:
			self.playerNameBottomLabel.hidden = YES;
			self.playerWinsBottomLabel.hidden = YES;
			break;
            
		case PlayerPositionLeft:
			self.playerNameLeftLabel.hidden = YES;
			self.playerWinsLeftLabel.hidden = YES;
			break;
            
		case PlayerPositionTop:
			self.playerNameTopLabel.hidden = YES;
			self.playerWinsTopLabel.hidden = YES;
			break;
            
		case PlayerPositionRight:
			self.playerNameRightLabel.hidden = YES;
			self.playerWinsRightLabel.hidden = YES;
			break;
	}
}

- (void)hideActiveIndicatorForPlayer:(Player *)player
{
	switch (player.position)
	{
		case PlayerPositionBottom: self.playerActiveBottomImageView.hidden = YES; break;
		case PlayerPositionLeft:   self.playerActiveLeftImageView.hidden   = YES; break;
		case PlayerPositionTop:    self.playerActiveTopImageView.hidden    = YES; break;
		case PlayerPositionRight:  self.playerActiveRightImageView.hidden  = YES; break;
	}
}

- (void)hideSnapIndicatorForPlayer:(Player *)player
{
	switch (player.position)
	{
		case PlayerPositionBottom: self.snapIndicatorBottomImageView.hidden = YES; break;
		case PlayerPositionLeft:   self.snapIndicatorLeftImageView.hidden   = YES; break;
		case PlayerPositionTop:    self.snapIndicatorTopImageView.hidden    = YES; break;
		case PlayerPositionRight:  self.snapIndicatorRightImageView.hidden  = YES; break;
	}
}

#pragma mark - Actions

- (IBAction)exitAction:(id)sender
{
	if (self.game.isServer)
	{
		_alertView = [[UIAlertView alloc]
                      initWithTitle:NSLocalizedString(@"End Game?", @"Alert title (user is host)")
                      message:NSLocalizedString(@"This will terminate the game for all other players.", @"Alert message (user is host)")
                      delegate:self
                      cancelButtonTitle:NSLocalizedString(@"No", @"Button: No")
                      otherButtonTitles:NSLocalizedString(@"Yes", @"Button: Yes"),
                      nil];
        
		[_alertView show];
	}
	else
	{
		_alertView = [[UIAlertView alloc]
                      initWithTitle: NSLocalizedString(@"Leave Game?", @"Alert title (user is not host)")
                      message:nil
                      delegate:self
                      cancelButtonTitle:NSLocalizedString(@"No", @"Button: No")
                      otherButtonTitles:NSLocalizedString(@"Yes", @"Button: Yes"),
                      nil];
        
		[_alertView show];
	}
}

#pragma mark - GameDelegate

- (void)game:(Game *)game didQuitWithReason:(QuitReason)reason
{
	[self.delegate gameViewController:self didQuitWithReason:reason];
}

- (void)gameWaitingForServerReady:(Game *)game
{
	self.centerLabel.text = NSLocalizedString(@"Waiting for game to start...", @"Status text: waiting for server");
}

- (void)gameWaitingForClientsReady:(Game *)game
{
	self.centerLabel.text = NSLocalizedString(@"Waiting for other players...", @"Status text: waiting for clients");
}

- (void)game:(Game *)game playerDidDisconnect:(Player *)disconnectedPlayer
{
	[self hidePlayerLabelsForPlayer:disconnectedPlayer];
	[self hideActiveIndicatorForPlayer:disconnectedPlayer];
	[self hideSnapIndicatorForPlayer:disconnectedPlayer];
}

#pragma mark - Action methods

- (IBAction)turnOverPressed:(id)sender
{
}

- (IBAction)turnOverEnter:(id)sender
{
}

- (IBAction)turnOverExit:(id)sender
{
}

- (IBAction)turnOverAction:(id)sender
{
}

- (IBAction)snapAction:(id)sender
{
}

- (IBAction)nextRoundAction:(id)sender
{
}

- (void)gameDidBegin:(Game *)game
{
//	[self showPlayerLabels];
//	[self calculateLabelFrames];
//	[self updateWinsLabels];
}

- (void)showPlayerLabels
{
	Player *player = [self.game playerAtPosition:PlayerPositionBottom];
	if (player != nil)
	{
		self.playerNameBottomLabel.hidden = NO;
		self.playerWinsBottomLabel.hidden = NO;
	}
    
	player = [self.game playerAtPosition:PlayerPositionLeft];
	if (player != nil)
	{
		self.playerNameLeftLabel.hidden = NO;
		self.playerWinsLeftLabel.hidden = NO;
	}
    
	player = [self.game playerAtPosition:PlayerPositionTop];
	if (player != nil)
	{
		self.playerNameTopLabel.hidden = NO;
		self.playerWinsTopLabel.hidden = NO;
	}
    
	player = [self.game playerAtPosition:PlayerPositionRight];
	if (player != nil)
	{
		self.playerNameRightLabel.hidden = NO;
		self.playerWinsRightLabel.hidden = NO;
	}
}

- (void)updateWinsLabels
{
	NSString *format = NSLocalizedString(@"%d Won", @"Number of games won");
    
	Player *player = [self.game playerAtPosition:PlayerPositionBottom];
	if (player != nil)
		self.playerWinsBottomLabel.text = [NSString stringWithFormat:format, player.gamesWon];
    
	player = [self.game playerAtPosition:PlayerPositionLeft];
	if (player != nil)
		self.playerWinsLeftLabel.text = [NSString stringWithFormat:format, player.gamesWon];
    
	player = [self.game playerAtPosition:PlayerPositionTop];
	if (player != nil)
		self.playerWinsTopLabel.text = [NSString stringWithFormat:format, player.gamesWon];
    
	player = [self.game playerAtPosition:PlayerPositionRight];
	if (player != nil)
		self.playerWinsRightLabel.text = [NSString stringWithFormat:format, player.gamesWon];
}

- (void)resizeLabelToFit:(UILabel *)label
{
	[label sizeToFit];
    
	CGRect rect = label.frame;
	rect.size.width = ceilf(rect.size.width/2.0f) * 2.0f;  // make even
	rect.size.height = ceilf(rect.size.height/2.0f) * 2.0f;  // make even
	label.frame = rect;
}

- (void)calculateLabelFrames
{
	UIFont *font = [UIFont rw_snapFontWithSize:14.0f];
	self.playerNameBottomLabel.font = font;
	self.playerNameLeftLabel.font = font;
	self.playerNameTopLabel.font = font;
	self.playerNameRightLabel.font = font;
    
	font = [UIFont rw_snapFontWithSize:11.0f];
	self.playerWinsBottomLabel.font = font;
	self.playerWinsLeftLabel.font = font;
	self.playerWinsTopLabel.font = font;
	self.playerWinsRightLabel.font = font;
    
	self.playerWinsBottomLabel.layer.cornerRadius = 4.0f;
	self.playerWinsLeftLabel.layer.cornerRadius = 4.0f;
	self.playerWinsTopLabel.layer.cornerRadius = 4.0f;
	self.playerWinsRightLabel.layer.cornerRadius = 4.0f;
    
	UIImage *image = [[UIImage imageNamed:@"ActivePlayer"] stretchableImageWithLeftCapWidth:20 topCapHeight:0];
	self.playerActiveBottomImageView.image = image;
	self.playerActiveLeftImageView.image = image;
	self.playerActiveTopImageView.image = image;
	self.playerActiveRightImageView.image = image;
    
	CGFloat viewWidth = self.view.bounds.size.width;
	CGFloat centerX = viewWidth / 2.0f;
    
	Player *player = [self.game playerAtPosition:PlayerPositionBottom];
	if (player != nil)
	{
		self.playerNameBottomLabel.text = player.name;
        
		[self resizeLabelToFit:self.playerNameBottomLabel];
		CGFloat labelWidth = self.playerNameBottomLabel.bounds.size.width;
        
		CGPoint point = CGPointMake(centerX - 19.0f - 3.0f, 306.0f);
		self.playerNameBottomLabel.center = point;
        
		CGPoint winsPoint = point;
		winsPoint.x += labelWidth/2.0f + 6.0f + 19.0f;
		winsPoint.y -= 0.5f;
		self.playerWinsBottomLabel.center = winsPoint;
        
		self.playerActiveBottomImageView.frame = CGRectMake(0, 0, 20.0f + labelWidth + 6.0f + 38.0f + 2.0f, 20.0f);
        
		point.x = centerX - 9.0f;
		self.playerActiveBottomImageView.center = point;
	}
    
	player = [self.game playerAtPosition:PlayerPositionLeft];
	if (player != nil)
	{
		self.playerNameLeftLabel.text = player.name;
        
		[self resizeLabelToFit:self.playerNameLeftLabel];
		CGFloat labelWidth = self.playerNameLeftLabel.bounds.size.width;
        
		CGPoint point = CGPointMake(2.0 + 20.0f + labelWidth/2.0f, 48.0f);
		self.playerNameLeftLabel.center = point;
        
		CGPoint winsPoint = point;
		winsPoint.x += labelWidth/2.0f + 6.0f + 19.0f;
		winsPoint.y -= 0.5f;
		self.playerWinsLeftLabel.center = winsPoint;
        
		self.playerActiveLeftImageView.frame = CGRectMake(2.0f, 38.0f, 20.0f + labelWidth + 6.0f + 38.0f + 2.0f, 20.0f);
	}
    
	player = [self.game playerAtPosition:PlayerPositionTop];
	if (player != nil)
	{
		self.playerNameTopLabel.text = player.name;
        
		[self resizeLabelToFit:self.playerNameTopLabel];
		CGFloat labelWidth = self.playerNameTopLabel.bounds.size.width;
        
		CGPoint point = CGPointMake(centerX - 19.0f - 3.0f, 15.0f);
		self.playerNameTopLabel.center = point;
        
		CGPoint winsPoint = point;
		winsPoint.x += labelWidth/2.0f + 6.0f + 19.0f;
		winsPoint.y -= 0.5f;
		self.playerWinsTopLabel.center = winsPoint;
        
		self.playerActiveTopImageView.frame = CGRectMake(0, 0, 20.0f + labelWidth + 6.0f + 38.0f + 2.0f, 20.0f);
        
		point.x = centerX - 9.0f;
		self.playerActiveTopImageView.center = point;
	}
    
	player = [self.game playerAtPosition:PlayerPositionRight];
	if (player != nil)
	{
		self.playerNameRightLabel.text = player.name;
        
		[self resizeLabelToFit:self.playerNameRightLabel];
		CGFloat labelWidth = self.playerNameRightLabel.bounds.size.width;
        
		CGPoint point = CGPointMake(viewWidth - labelWidth/2.0f - 2.0f - 6.0f - 38.0f - 12.0f, 48.0f);
		self.playerNameRightLabel.center = point;
        
		CGPoint winsPoint = point;
		winsPoint.x += labelWidth/2.0f + 6.0f + 19.0f;
		winsPoint.y -= 0.5f;
		self.playerWinsRightLabel.center = winsPoint;
        
		self.playerActiveRightImageView.frame = CGRectMake(self.playerNameRightLabel.frame.origin.x - 20.0f, 38.0f, 20.0f + labelWidth + 6.0f + 38.0f + 2.0f, 20.0f);
	}
}

#pragma mark - UIAlertViewDelegate

- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex
{
	if (buttonIndex != alertView.cancelButtonIndex)
	{
		[self.game quitGameWithReason:QuitReasonUserQuit];
	}
}

@end