#import "JVNotificationPreferences.h"

@implementation JVNotificationPreferences
- (NSString *) preferencesNibName {
	return @"JVNotificationPreferences";
}

- (BOOL) hasChangesPending {
	return YES;
}

- (NSImage *) imageForPreferenceNamed:(NSString *) name {
	return [NSImage imageNamed:@"NotificationPreferences"];
}

- (BOOL) isResizable {
	return NO;
}

- (void) initializeFromDefaults {
	_eventPrefs = nil;
	[self buildEventsMenu];
	[self buildSoundsMenu];
	[self switchEvent:chatActions];
	[highlightWords setStringValue:[[[NSUserDefaults standardUserDefaults] arrayForKey:@"MVChatHighlightNames"] componentsJoinedByString:@" "]];
}

- (void) switchEvent:(id) sender {
	[_eventPrefs autorelease];
	_eventPrefs = [[NSMutableDictionary dictionaryWithDictionary:[[NSUserDefaults standardUserDefaults] dictionaryForKey:[NSString stringWithFormat:@"JVNotificationSettings %@", [[chatActions selectedItem] representedObject]]]] retain];

	BOOL boolValue = [[_eventPrefs objectForKey:@"playSound"] boolValue];
	[playSound setState:boolValue];
	[sounds setEnabled:boolValue];
	[self selectSoundWithPath:[_eventPrefs objectForKey:@"soundPath"]];

	boolValue = [[_eventPrefs objectForKey:@"bounceIcon"] boolValue];
	[bounceIcon setState:boolValue];
	[untilAttention setEnabled:boolValue];
	if( ! boolValue ) [untilAttention setState:NSOffState];
	else [untilAttention setState:[[_eventPrefs objectForKey:@"bounceIconUntilFront"] boolValue]];

	boolValue = [[_eventPrefs objectForKey:@"showBubble"] boolValue];
	[showBubble setState:boolValue];
	[onlyIfBackground setEnabled:boolValue];
	[keepOnScreen setEnabled:boolValue];
	if( ! boolValue ) {
		[onlyIfBackground setState:NSOffState];
		[keepOnScreen setState:NSOffState];
	} else {
		[onlyIfBackground setState:[[_eventPrefs objectForKey:@"showBubbleOnlyIfBackground"] boolValue]];
		[keepOnScreen setState:[[_eventPrefs objectForKey:@"keepBubbleOnScreen"] boolValue]];
	}
}

- (void) saveEventSettings {
	[[NSUserDefaults standardUserDefaults] setObject:_eventPrefs forKey:[NSString stringWithFormat:@"JVNotificationSettings %@", [[chatActions selectedItem] representedObject]]];
}

- (void) saveHighlightWords:(id) sender {
	// We want to be able to let Regex's contain spaces, so lets split intelligently
	NSMutableArray *components = [NSMutableArray array];
	NSString *words = [highlightWords stringValue];
	AGRegex *regex = [AGRegex regexWithPattern:@"(?:\\s|^)(/.*?/)(?:\\s|$)"];
	NSArray *matches = [regex findAllInString:words];

	for( AGRegexMatch *match in matches )
		[components addObject:[match groupAtIndex:1]];

	words = [regex replaceWithString:@"" inString:words];
	[components addObjectsFromArray:[words componentsSeparatedByString:@" "]];
	[components removeObject:@""];
	[[NSUserDefaults standardUserDefaults] setObject:components forKey:@"MVChatHighlightNames"];
}

- (void) buildEventsMenu {
	NSMenuItem *menuItem = nil;
	NSMenu *availableEvents = [[[NSMenu alloc] initWithTitle:@""] autorelease];

	for( NSDictionary *info in [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"notifications" ofType:@"plist"]] ) {
		if( ! [info objectForKey:@"seperator"] ) {
			menuItem = [[[NSMenuItem alloc] initWithTitle:[info objectForKey:@"title"] action:NULL keyEquivalent:@""] autorelease];
			[menuItem setRepresentedObject:[info objectForKey:@"identifier"]];
			[availableEvents addItem:menuItem];
		} else [availableEvents addItem:[NSMenuItem separatorItem]];
	}

	[chatActions setMenu:availableEvents];
}

- (void) buildSoundsMenu {
	NSMenuItem *menuItem = nil;
	BOOL first = YES;

	NSMenu *availableSounds = [[[NSMenu alloc] initWithTitle:@""] autorelease];

	for( id sound in [[NSBundle mainBundle] pathsForResourcesOfType:@"aiff" inDirectory:@"Sounds"] ) {
		menuItem = [[[NSMenuItem alloc] initWithTitle:[[sound lastPathComponent] stringByDeletingPathExtension] action:NULL keyEquivalent:@""] autorelease];
		[menuItem setRepresentedObject:[sound lastPathComponent]];
		[menuItem setImage:[NSImage imageNamed:@"sound"]];
		[availableSounds addItem:menuItem];
	}

	NSFileManager *fm = [NSFileManager defaultManager];
	NSString *bundleName = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"];
	NSArray *paths = [NSArray arrayWithObjects:
		[NSString stringWithFormat:@"/Network/Library/Application Support/%@/Sounds", bundleName],
		[NSString stringWithFormat:@"/Library/Application Support/%@/Sounds", bundleName],
		[[NSString stringWithFormat:@"~/Library/Application Support/%@/Sounds", bundleName] stringByExpandingTildeInPath],
		@"-",
		@"/System/Library/Sounds",
		[@"~/Library/Sounds" stringByExpandingTildeInPath],
		nil];
	for( NSString *aPath in paths ) {
		if( [aPath isEqualToString:@"-"] ) {
			first = YES;
			continue;
		}
		enumerator = [[fm directoryContentsAtPath:aPath] objectEnumerator];
		NSEnumerator *oldEnum = nil;
		NSString *oldPath = nil;
		int indentationLevel = 0;
		while( ( sound = [enumerator nextObject] ) || oldEnum ) {
			if( ! sound && oldEnum ) {
				enumerator = oldEnum;
				aPath = oldPath;
				oldEnum = nil;
				indentationLevel = 0;
				continue;
			}
			NSString *newPath = [aPath stringByAppendingPathComponent:sound];
			BOOL isDir;
			if( ! oldEnum && [fm fileExistsAtPath:newPath isDirectory:&isDir] && isDir ) {
				oldEnum = enumerator;
				enumerator = [[fm directoryContentsAtPath:newPath] objectEnumerator];
				oldPath = aPath;
				aPath = newPath;
				if( first ) [availableSounds addItem:[NSMenuItem separatorItem]];
				first = NO;
				menuItem = [[[NSMenuItem alloc] initWithTitle:sound action:@selector( aRandomSelector:of:no:consequence: ) keyEquivalent:@""] autorelease];
				[menuItem setEnabled:NO];
				[menuItem setImage:[NSImage imageNamed:@"folder"]];
				[availableSounds addItem:menuItem];
				indentationLevel = 1;
				continue;
			}
			if( [[sound pathExtension] isEqualToString:@"aif"] || [[sound pathExtension] isEqualToString:@"aiff"] || [[sound pathExtension] isEqualToString:@"wav"] ) {
				if( first ) [availableSounds addItem:[NSMenuItem separatorItem]];
				first = NO;
				menuItem = [[[NSMenuItem alloc] initWithTitle:[sound stringByDeletingPathExtension] action:NULL keyEquivalent:@""] autorelease];
				[menuItem setRepresentedObject:newPath];
				[menuItem setImage:[NSImage imageNamed:@"sound"]];
				[menuItem setIndentationLevel:indentationLevel];
				[availableSounds addItem:menuItem];
			}
		}
	}

	[sounds setMenu:availableSounds];
}

- (void) selectSoundWithPath:(NSString *) path {
	int index = [sounds indexOfItemWithRepresentedObject:path];
	if( index != -1 ) [sounds selectItemAtIndex:index];
	else [sounds selectItemAtIndex:0];
}

- (void) playSound:(id) sender {
	[sounds setEnabled:(BOOL)[sender state]];
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"playSound"];
	[self switchSound:sounds];
	[self saveEventSettings];
}

- (void) switchSound:(id) sender {
	NSString *path = [[sounds selectedItem] representedObject];

	[_eventPrefs setObject:[[sounds selectedItem] representedObject] forKey:@"soundPath"];
	[self saveEventSettings];

	if( [playSound state] == NSOnState ) {
		if( ! [path isAbsolutePath] ) path = [[NSString stringWithFormat:@"%@/Sounds", [[NSBundle mainBundle] resourcePath]] stringByAppendingPathComponent:path];
		NSSound *sound = [[[NSSound alloc] initWithContentsOfFile:path byReference:YES] autorelease];
		[sound play];
	}
}

- (void) bounceIcon:(id) sender {
	[untilAttention setEnabled:(BOOL)[sender state]];
	if( [sender state] == NSOffState ) [untilAttention setState:NSOffState];
	else [untilAttention setState:[[_eventPrefs objectForKey:@"bounceIconUntilAttention"] boolValue]];
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"bounceIcon"];
	[self saveEventSettings];
}

- (void) bounceIconUntilFront:(id) sender {
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"bounceIconUntilFront"];
	[self saveEventSettings];
}

- (void) showBubble:(id) sender {
	[onlyIfBackground setEnabled:(BOOL)[sender state]];
	[keepOnScreen setEnabled:(BOOL)[sender state]];
	if( [sender state] == NSOffState ) {
		[onlyIfBackground setState:NSOffState];
		[keepOnScreen setState:NSOffState];
	} else {
		[onlyIfBackground setState:[[_eventPrefs objectForKey:@"showBubbleOnlyIfBackground"] boolValue]];
		[keepOnScreen setState:[[_eventPrefs objectForKey:@"keepBubbleOnScreen"] boolValue]];
	}
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"showBubble"];
	[self saveEventSettings];
}

- (void) showBubbleIfBackground:(id) sender {
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"showBubbleOnlyIfBackground"];
	[self saveEventSettings];
}

- (void) keepBubbleOnScreen:(id) sender {
	[_eventPrefs setObject:[NSNumber numberWithBool:(BOOL)[sender state]] forKey:@"keepBubbleOnScreen"];
	[self saveEventSettings];
}
@end