/*
 * The Cheat - The legendary universal game trainer for Mac OS X.
 * http://www.brokenzipper.com/trac/wiki/TheCheat
 *
 * Copyright (c) 2003-2011, Charles McGarvey et al.
 *
 * Distributable under the terms and conditions of the 2-clause BSD
 * license; see the file COPYING for the legal text of the license.
 */

#import "AppController.h"

#import "CheatDocument.h"
#import "AboutBoxController.h"
#import "HelpController.h"
#import "PreferenceController.h"

@implementation AppController


/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#pragma mark Initialization
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/


+ (void)initialize
{
	NSMutableDictionary *defaults = [NSMutableDictionary dictionary];
	
	TCFirstLaunchPref = [[NSString stringWithFormat:@"TC%@%@Pref", ChazAppName(), ChazAppVersion()] retain];
	NSString *broadcastName = [NSString stringWithFormat:@"%@'s Computer", NSFullUserName()];
	
	// register user defaults
	[defaults setObject:[NSNumber numberWithBool:NO] forKey:TCFirstLaunchPref];
	[defaults setObject:[NSNumber numberWithBool:NO] forKey:TCWindowsOnTopPref];
	[defaults setObject:[NSNumber numberWithBool:YES] forKey:TCUpdateCheckPref];
	[defaults setObject:[NSNumber numberWithBool:YES] forKey:TCDisplayValuesPref];
	[defaults setObject:[NSNumber numberWithFloat:1.0] forKey:TCValueUpdatePref];
	[defaults setObject:[NSNumber numberWithInt:1000] forKey:TCHitsDisplayedPref];
	[defaults setObject:[NSNumber numberWithBool:NO] forKey:TCRunServerPref];
	[defaults setObject:broadcastName forKey:TCBroadcastNamePref];
	[defaults setObject:[NSNumber numberWithInt:TCDefaultListenPort] forKey:TCListenPortPref];
	[defaults setObject:[NSNumber numberWithFloat:gFadeAnimationDuration] forKey:TCFadeAnimationPref];
	[defaults setObject:[NSNumber numberWithBool:YES] forKey:TCAskForSavePref];
	[defaults setObject:[NSNumber numberWithBool:YES] forKey:TCSwitchVariablesPref];
	[defaults setObject:[NSNumber numberWithBool:YES] forKey:TCAutoStartEditingVarsPref];

	// register it
	[[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
	
	// set globals
	gFadeAnimationDuration = [[NSUserDefaults standardUserDefaults] floatForKey:TCFadeAnimationPref];
}

- (id)init
{
	if ( self = [super init] ) {
		[self setDelegate:self];
	}

	return self;
}


- (void)dealloc
{
	ChazLog( @"AppController deallocated!!" );
	[self stopCheatServer];
	[super dealloc];
}

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#pragma mark NSApplication Delegate
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
    [NSApp activateIgnoringOtherApps:YES];
        
	// check if this is the first launch
	if ( ![[NSUserDefaults standardUserDefaults] boolForKey:TCFirstLaunchPref] ) {
		// FIRST LAUNCH
		[self showAboutBoxWindow:self];
		[[NSUserDefaults standardUserDefaults] setBool:YES forKey:TCFirstLaunchPref];
	}
	
	// if should check for updates on launch
	if ( [[NSUserDefaults standardUserDefaults] boolForKey:TCUpdateCheckPref] ) {
		ChazCheckForUpdate( TCUpdateCheckURL, NO );
	}
	
	// automatically start the cheat server if the pref is set
	if ( [[NSUserDefaults standardUserDefaults] boolForKey:TCRunServerPref] ) {
		if ( ![self startCheatServer] ) {
			// inform the user that the server won't start
			NSRunAlertPanel( @"The Cheat could not start the server.",
							 @"The cheat server failed to start.  Check the server settings and start it manually.",
							 @"OK", nil, nil );
			// open server prefs
			[self showPreferenceWindow:self];
			[_preferenceController chooseServer:self];
		}
	}
}


/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#pragma mark Interface Actions
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/


- (IBAction)newSearchWindow:(id)sender
{
	NSDocumentController	*controller = [NSDocumentController sharedDocumentController];
	CheatDocument			*doc = [controller makeUntitledDocumentOfType:@"Cheat Document"];
	if ( !doc ) {
		ChazLog( @"nil document" );
	}
	[doc setMode:TCSearchMode];
	[controller addDocument:doc];
	[doc makeWindowControllers];
	[doc showWindows];
}

- (IBAction)newBlankCheatWindow:(id)sender
{
	NSDocumentController	*controller = [NSDocumentController sharedDocumentController];
	CheatDocument			*doc = [controller makeUntitledDocumentOfType:@"Cheat Document"];
	if ( !doc ) {
		ChazLog( @"nil document" );
	}
	[doc setMode:TCCheatMode];
	[controller addDocument:doc];
	[doc makeWindowControllers];
	[doc showWindows];
}

- (IBAction)showAboutBoxWindow:(id)sender
{
	if ( !_aboutBoxController ) {
		_aboutBoxController = [[AboutBoxController alloc] init];
	}
	[_aboutBoxController showWindow:self];
}

- (IBAction)showPreferenceWindow:(id)sender
{
	if ( !_preferenceController ) {
		_preferenceController = [[PreferenceController alloc] init];
	}
	[_preferenceController showWindow:self];
}


- (IBAction)launchHelpFile:(id)sender
{
	if ( !_helpController ) {
		_helpController = [[HelpController alloc] init];
	}
	[_helpController showWindow:self];
}

- (IBAction)launchEmailMenu:(id)sender
{
	LaunchEmail();
}

- (IBAction)launchWebsiteMenu:(id)sender
{
	LaunchWebsite();
}


- (IBAction)checkForUpdate:(id)sender
{
	ChazCheckForUpdate( TCUpdateCheckURL, YES );
}


/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#pragma mark CheatServer Stuff
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

- (CheatServer *)cheatServer
{
	if ( !_server ) {
		_server = [[CheatServer alloc] initWithDelegate:self];
	}
	return _server;
}

- (BOOL)startCheatServer
{
	ChazLog( @"cheat server starting..." );
	
	// start the server with saved settings
	int port = [[NSUserDefaults standardUserDefaults] integerForKey:TCListenPortPref];
	NSString *name = [[NSUserDefaults standardUserDefaults] objectForKey:TCBroadcastNamePref];
	if ( [name isEqualToString:@""] ) {
		name = nil;
	}
	
	// stop the cheat server if it's running
	[self stopCheatServer];
	
	// start the server
	if ( [[self cheatServer] listenOnPort:port broadcast:name] ) {
		[[NSNotificationCenter defaultCenter] postNotificationName:TCServerStartedNote object:[self cheatServer]];
		return YES;
	}
	return NO;
}

- (void)stopCheatServer
{
	if ( _server ) {
		[_server stop];
		[[NSNotificationCenter defaultCenter] postNotificationName:TCServerStoppedNote object:[self cheatServer]];
	}
}


/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#pragma mark CheatServerDelegate
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

- (void)serverDisconnectedUnexpectedly:(CheatServer *)theServer
{
	ChazLog( @"server disconnected unexpectedly." );
	[self stopCheatServer];
}

- (void)server:(CheatServer *)theServer failedToBroadcastName:(NSString *)theName
{
	NSBeginInformationalAlertSheet( @"The cheat server can not broadcast.",  @"OK", nil, nil, [_preferenceController window], nil, NULL, NULL, NULL,
									@"The Cheat can't broadcast as \"%@\" because that name is in use by another server.  The server will continue running with broadcasting disabled.", theName );
}

- (void)serverChildrenChanged:(CheatServer *)theServer
{
	[[NSNotificationCenter defaultCenter] postNotificationName:TCServerConnectionsChangedNote object:theServer];
}


@end