#import "UnarchiverAppDelegate.h"
#import "Presentity.h"

@implementation UnarchiverAppDelegate

@synthesize window;
@synthesize label;

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
	NSArray *unarchive;
	
	NSString *outputPath = @"/Users/USERNAME/Documents/iChats XML/";
	
	NSString *path = @"/Users/USERNAME/Documents/iChats/";
	NSFileManager *fileMan = [[NSFileManager alloc] init];
	NSArray *files = [fileMan contentsOfDirectoryAtPath:path error:nil];
	for(int i = 0; i < [files count]; i++) {
		if([[files objectAtIndex:i] hasSuffix:@".chat"]) {
			[self print:[files objectAtIndex:i]];
			unarchive = [NSUnarchiver unarchiveObjectWithFile:[path stringByAppendingString:[files objectAtIndex:i]]];
			
			xml = [[NSXMLDocument alloc] initWithRootElement:[[NSXMLElement alloc] initWithName:[unarchive className]]];
			
			[self printArray:unarchive withPrefix:@"" andContext:[xml rootElement]];
			
			[[[xml rootElement] XMLStringWithOptions:NSXMLNodePrettyPrint]
							writeToFile:[[outputPath stringByAppendingString:[files objectAtIndex:i]] stringByAppendingString:@".xml"]
						 atomically:TRUE
						 encoding:NSUTF8StringEncoding
						 error:nil
						 ];
		}
	}
	
	[self print:@"done!"];
	
}

- (void)print:(NSString*)message {
	printf("%s", [message UTF8String]);
	printf("\n");
}
- (void)printArray:(NSArray*)array withPrefix:(NSString*)prefix andContext:(NSXMLElement*)node {
	for(int i = 0; i < [array count]; i++) {
		id elem = [array objectAtIndex:i];
		
		NSXMLElement *newNode = [[NSXMLElement alloc] initWithName:[elem className]];
		[node addChild:newNode];
		
		
		//[self print:[prefix stringByAppendingString:[elem className]]];
		if([[elem className] isEqualToString:@"NSCFArray"]) {
			// for arrays, recurse into them
			[self printArray:elem withPrefix:[prefix stringByAppendingString:@"	"] andContext:node];
			
		} else if([[elem className] isEqualToString:@"NSCFString"]) {
			// just print out strings directly
			//[self print:[@"--" stringByAppendingString:elem]];
			[newNode addChild:[NSXMLNode textWithStringValue:elem]];
			
		} else if([[elem className] isEqualToString:@"NSCFNumber"]) {
			// Just print out numbers directly too
			//[self print:[@"++" stringByAppendingString:[elem stringValue]]];
			[newNode addChild:[NSXMLNode textWithStringValue:[elem stringValue]]];
			
		} else if([[elem className] isEqualToString:@"Presentity"]) {
			// Sender/service information
			[newNode addAttribute:[NSXMLNode attributeWithName:@"service" stringValue:[elem service]]];
			[newNode addAttribute:[NSXMLNode attributeWithName:@"senderID" stringValue:[elem senderID]]];
			
		} else if([[elem className] isEqualToString:@"InstantMessage"]) {
			// Now, we come to the truth of it
			Presentity *sender = [elem sender];
			NSDate *date = [elem date];
			NSAttributedString *text = [elem text];
			
			NSXMLNode *senderNode = [[NSXMLElement alloc] initWithName:@"sender"];
			[senderNode addAttribute:[NSXMLNode attributeWithName:@"service" stringValue:[sender service]]];
			[senderNode addAttribute:[NSXMLNode attributeWithName:@"senderID" stringValue:[sender senderID]]];
			[newNode addChild:senderNode];
			
			[newNode addAttribute:[NSXMLNode attributeWithName:@"date" stringValue:[date description]]];
			[newNode addChild:[NSXMLNode textWithStringValue:[text string]]];
			
		}
	}
}

@end