//
//  DataManager.m
//  Location
//
//  Created by Fabrizio on 11/12/12.
//  Copyright (c) 2012 Odyssey. All rights reserved.
//

#import "DataManager.h"
#import "Reachability.h"
//#import "GADBannerView.h"
#import "JSONKit.h"

#import "Channel.h"
#import "Programma.h"

@implementation DataManager

@synthesize purchased;
@synthesize allChannels;
@synthesize channelEpg;

@synthesize channelOnAirIndex;

static DataManager *instance;

+(DataManager *) getInstance {
	if (!instance) {
		instance = [[DataManager alloc] init];
	}
	return instance;
}

#pragma mark -
#pragma mark Initialisation & View Admin

- (id) init {
	if((self = [super init])) {
		instance = self;
	}
	return self;
}

- (void)savePurchase {
	NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
	
    [prefs setBool:purchased forKey:@"removeADV"];
    [prefs synchronize];
    
    if(purchased)
        NSLog(@"SAVE PURCHASE - IS PURCHASED");
    else
        NSLog(@"SAVE PURCHASE - IS NOT PURCHASED");
}

- (void)loadPurchase {
	NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
	
	self.purchased = [prefs boolForKey:@"removeADV"];
    
    if(purchased)
        NSLog(@"LOAD PURCHASE - IS PURCHASED");
    else
        NSLog(@"LOAD PURCHASE - IS NOT PURCHASED");
}

- (void)saveChannelOnAir:(int)indexToSave {
    NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
	
    [prefs setInteger:indexToSave forKey:@"channelOnAir"];
    [prefs synchronize];
    LOG_INFO_X(@"INDEX SAVED: %d", indexToSave);
}

- (void)loadChannelOnAir {
    NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
    LOG_INFO_X(@"INDEX LOADED: %d", [prefs integerForKey:@"channelOnAir"]);
    
    if([prefs integerForKey:@"channelOnAir"] != 0) {
        self.channelOnAirIndex = [prefs integerForKey:@"channelOnAir"];
    }
    else {
        self.channelOnAirIndex = 0;
    }
}

- (BOOL) testConnection {
    BOOL isReachable;
    
    Reachability* reach = [Reachability reachabilityWithHostName:@"www.apple.com"];
    
    if ([reach isReachableViaWiFi] || [reach isReachableViaWWAN]) {
        isReachable = YES;
    }
    else {
        isReachable = NO;
    }
    
    return isReachable;
}

- (void) handleADV:(UIView*)callerView callerVC:(UIViewController*)callerVC {
    
    NSLog(@"Version ADSMOB:%@", [GADRequest sdkVersion]);
    
    if(!purchased){
        CGPoint origin = CGPointMake(0.0, callerView.frame.size.width - CGSizeFromGADAdSize(kGADAdSizeSmartBannerLandscape).height);
        
        if(!bannerView_){
            bannerView_ = [[GADBannerView alloc] initWithAdSize:kGADAdSizeSmartBannerLandscape origin:origin];
        }
        
        bannerView_.adUnitID = BANNER_ID;
        bannerView_.rootViewController = callerVC;
        [callerView addSubview:bannerView_];
        [callerView sendSubviewToBack:bannerView_];
                
        [bannerView_ loadRequest:[GADRequest request]];
    }
    else {
        if(bannerView_){
            [bannerView_ removeFromSuperview];
        }
    }
}

- (void) parseChannelListResponse:(NSData*)aNSData {
    
    NSDictionary* dataDict = (NSDictionary*)[aNSData objectFromJSONData];
    
    if([[dataDict description] length] <= 3) {
        return;
    }
    else {
        LOG_INFO_X(@"dataDict DESCRIPTION: %d", [[dataDict description] length]);
        
        LOG_INFO_X(@"dataDict - KEYS: %@", [dataDict allKeys]);
        LOG_INFO_X(@"dataDict - VALUES: %@", [dataDict allValues]);
        
        LOG_INFO_X(@"dataDict - KEYS COUNT: %d", [[dataDict allKeys]count]);
        LOG_INFO_X(@"dataDict - VALUES COUNT: %d", [[dataDict allValues]count]);
        
        allChannels = [NSMutableArray array];
        
        for (NSDictionary *dictionary in [dataDict allValues]) {
            Channel *channel = [Channel alloc];
            
            channel.hasEPG = [[dictionary objectForKey:@"hasEPG"]boolValue];
            
            NSString *channelLogoUrl = [dictionary objectForKey:@"logo"];
            channelLogoUrl = [channelLogoUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
            channel.logoURL = [NSURL URLWithString:[NSString stringWithFormat:@"%@%@", HOST_POCKET_TV, channelLogoUrl]];
            
            channel.nome = [dictionary objectForKey:@"nome"];
            channel.streaming_url = [dictionary objectForKey:@"streaming_url"];
            
            LOG_INFO_X(@"\nHAS EPG: %d", channel.hasEPG);
            LOG_INFO_X(@"LOGO: %@", [NSString stringWithFormat:@"%@%@", HOST_POCKET_TV, channelLogoUrl]);
            LOG_INFO_X(@"NOME: %@", channel.nome);
            LOG_INFO_X(@"STREAMING_URL: %@", channel.streaming_url);
            
            [allChannels addObject:channel];
        }
        
        NSSortDescriptor *sort = [NSSortDescriptor sortDescriptorWithKey:@"nome" ascending:YES];
        [allChannels sortUsingDescriptors:[NSArray arrayWithObject:sort]];
    }
}

- (NSArray*) parseEpgChannelResponse:(NSData*)aNSData {
    NSDictionary* dataDict = (NSDictionary*)[aNSData objectFromJSONData];
    NSArray *array = [dataDict objectForKey:[[dataDict allKeys]objectAtIndex:0]];
       
    channelEpg = [NSMutableArray array];
    
    for (NSDictionary *dictionary in array) {
        Programma *programma = [Programma alloc];
        
        programma.titolo = [dictionary objectForKey:@"titolo"];
        programma.tipo = [dictionary objectForKey:@"tipo"];
        programma.timestamp = [Utilities convertDateFromString:[dictionary objectForKey:@"timestamp"]];
        
        programma.durata = [[dictionary objectForKey:@"durata"]intValue];

        LOG_INFO_X(@"\nPROGRAMMA TITOLO: %@", programma.titolo);
        LOG_INFO_X(@"PROGRAMMA TIPO: %@", programma.tipo);
        LOG_INFO_X(@"PROGRAMMA DURATA: %d", programma.durata);
        
        [channelEpg addObject:programma];
    }

    return channelEpg;    
}


@end