//
//  FESAboutViewController.m
//  FestivalHelper
//
//  Created by Hamo Hapic on 07/09/14.
//  Copyright (c) 2014 Senad Uka. All rights reserved.
//

#import "FESAboutViewController.h"
#import "FESDataProvider.h"
#import "FESAboutEntry.h"

@interface FESAboutViewController ()

@end

@implementation FESAboutViewController

@synthesize aboutEntry;
@synthesize aboutDescription;


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    [FESDataProvider getDataFromServerForUrl:ABOUT_URL andProcessThemWith:^(NSData *data) {
        [self setupAboutFromJSONArray:data];
        [self performSelectorOnMainThread:@selector(setupAboutFields) withObject:nil waitUntilDone:NO];
    }];

    
}


-(void)setupAboutFromJSONArray:(NSData*)dataFromServerArray{
    NSError *error;

    NSArray *arrayFromServer = [NSJSONSerialization JSONObjectWithData:dataFromServerArray options:0 error:&error];
    
    if(error){
        NSLog(@"error parsing the json data from server with error description - %@", [error localizedDescription]);
    }
    else {
        for(NSDictionary *aboutData in arrayFromServer)
        {
            FESAboutEntry  *entry = [[FESAboutEntry alloc] initWithJSONData:aboutData];
            self.aboutEntry = entry;
            break;
        }
        NSLog(@"success!");
    }
}

-(void)setupAboutFields {
    if(aboutEntry != nil) {
        self.navigationItem.title = aboutEntry.aboutFestivalName;
        self.aboutDescription.text = aboutEntry.aboutDescription;
    }
}





- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end