//
//  SearchViewController.m
//  PicCast
//
//  Created by Matthew Handler on 4/28/11.
//  Copyright 2011 Earl Industries. All rights reserved.
//

#import "SearchViewController.h"
#import "PicCastAppDelegate.h"


@implementation SearchViewController

@synthesize tableView, mainSearchBar;

- (void)viewDidLoad {
    [super viewDidLoad];
	
	[self.navigationController.navigationBar drawLogo];

	UIView *backgroundView = [[UIView alloc] initWithFrame:self.view.frame];
	backgroundView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"backgroundGradient.png"]];
	
	self.tableView.backgroundView = backgroundView;
	self.tableView.backgroundColor = [UIColor clearColor];	
	
	[self.tableView setSeparatorStyle:UITableViewCellSeparatorStyleSingleLine];
	[self.tableView setSeparatorColor:[UIColor colorWithRed:0.9 green:0.9 blue:0.9 alpha:1.0]];
	
	objMan = [[HJObjManager alloc] initWithLoadingBufferSize:6 memCacheSize:20];
	
	NSString* cacheDirectory = [NSHomeDirectory() stringByAppendingString:@"/Library/Caches/imgcache/icons/"] ;
	HJMOFileCache* fileCache = [[[HJMOFileCache alloc] initWithRootPath:cacheDirectory] autorelease];
	objMan.fileCache = fileCache;
	
	// Have the file cache trim itself down to a size & age limit, so it doesn't grow forever
	fileCache.fileCountLimit = 100;
	fileCache.fileAgeLimit = 60*60*24*7; //1 week
	[fileCache trimCacheUsingBackgroundThread];		
	
	tableDictionary = [[[SectionDictionary alloc] init] retain];
	sourcesDictionary = [[[NSMutableDictionary alloc] init] retain];
	
	db  = [[FMDatabase databaseWithPath:[PicCastAppDelegate getDatabasePath]] retain];
	[db setShouldCacheStatements:NO];
	//	[db setTraceExecution:true];
	//	[db setLogsErrors:true];	
	
//	[self getTopicsFromDb];
//	
//	[self loadSubscribedTopics];	
}

- (id)initWithFrame:(CGRect)frame {
    
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code.
    }
    return self;
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code.
}
*/

- (void)viewWillAppear:(BOOL)animated {
    NSIndexPath *selectedRowIndexPath = [self.tableView indexPathForSelectedRow];
    if (selectedRowIndexPath != nil) {
        [self.tableView deselectRowAtIndexPath:selectedRowIndexPath animated:NO];
    }
}

#pragma mark -
#pragma mark UISearchBar protocol

- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText {
	
//	if ([searchText length] > 0) {
//		NSError *error = NULL;
//		NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"[^a-zA-Z]"
//																			   options:NSRegularExpressionCaseInsensitive
//																				 error:&error];
//		
//		NSString *newString = [regex stringByReplacingMatchesInString:searchText 
//															  options:NSRegularExpressionCaseInsensitive 
//																range:[searchBar.text rangeOfString:searchText]
//														 withTemplate:@""];
//		
//		if (![newString isEqualToString:searchBar.text])
//			searchBar.text = newString;
//	}
}

- (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar {
    [searchBar setShowsCancelButton:YES animated:YES];
	self.tableView.allowsSelection = NO;
	self.tableView.scrollEnabled = NO;
}

- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar {
	searchBar.text = @"";
    
    [searchBar setShowsCancelButton:NO animated:YES];
    [searchBar resignFirstResponder];
	self.tableView.allowsSelection = YES;
	self.tableView.scrollEnabled = YES;
}

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {
	[searchBar setShowsCancelButton:NO animated:YES];
	[searchBar resignFirstResponder];
	
//	[MBProgressHUD showHUDAddedTo:self.view animated:YES];
//	
//	_searchString = [searchBar.text copy];
//	[searchBar setShowsCancelButton:NO animated:YES];
//	[searchBar resignFirstResponder];
//	
//	NSURLRequest *theRequest=[NSURLRequest requestWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://www.werdmerge.com/search.php?word=%@", searchBar.text]]
//											  cachePolicy:NSURLRequestUseProtocolCachePolicy
//										  timeoutInterval:60.0];	
//	
//	if ([NSURLConnection connectionWithRequest:theRequest delegate:self]) {
//		[_receivedData setLength:0];
//	} else {
//		[MBProgressHUD hideHUDForView:self.view animated:YES];
//		[WerdMergeAppDelegate prompt:@"Error" withMessage:@"No internet connection" andButtonTitle:@"shucks" withDelegate:self];		
//	}
//	
//	[[NSUserDefaults standardUserDefaults] setObject:[NSNumber numberWithBool:YES] forKey:@"haveSearched"];
	
}

#pragma mark -
#pragma mark uitableviewcontroller protocol

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
	// create the parent view that will hold header Label
	UIView* customView = [[UIView alloc] initWithFrame:CGRectMake(10.0, 0.0, 300.0, 44.0)];
	
	// create the button object
	UILabel * headerLabel = [[UILabel alloc] initWithFrame:CGRectZero];
	headerLabel.backgroundColor = [UIColor clearColor];
	headerLabel.opaque = NO;
	headerLabel.textColor = [UIColor orangeColor];
	headerLabel.highlightedTextColor = [UIColor whiteColor];
	headerLabel.font = [UIFont boldSystemFontOfSize:20];
	headerLabel.frame = CGRectMake(10.0, 0.0, 300.0, 44.0);
	
	// If you want to align the header text as centered
	// headerLabel.frame = CGRectMake(150.0, 0.0, 300.0, 44.0);
	
	headerLabel.text = @"tamper proof cap"; // i.e. array element
	[customView addSubview:headerLabel];
	
	return customView;
}

- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
	return 44.0;
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
	return 3;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return 3;
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
	if (section == 0)
		return @"Feeds";
	else if (section == 1)
		return @"Sets";
	else 
		return @"Photos";
}

//- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
//{
//	if (indexPath.section + 1 == [tableDictionary count] && 
//		indexPath.row == [[tableDictionary objectForIndex:indexPath.section] count])
//		return 44;
//	else
//		return 100;
//}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
	static NSString *identifier = @"resultCell";
    
	UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:identifier];
	
	if (cell == nil) {
		cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier] autorelease];
	}
	
	return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
	
}


- (void)dealloc {
	[mainSearchBar release];
	[tableView release];
	[tableDictionary release];
	[photoViewController release];
	[sourcesDictionary release];
	[objMan release];
	[searchString release];
    [super dealloc];
}


@end