PhotoViewController.m

//
//  PhotoViewController.m
//  Metasome
//
//  Created by Omar Metwally on 9/12/13.
//  Copyright (c) 2013 Logisome. All rights reserved.
//

#import "PhotoViewController.h"
#import "PhotoGroupStore.h"
#import "PhotoGroup.h"
#import "NewPhotoGroupViewController.h"

@interface PhotoViewController ()

@end

@implementation PhotoViewController

- (id)initWithStyle:(UITableViewStyle)style
{
    return [self init];    
}

-(id)init
{
    self = [super initWithStyle:UITableViewStyleGrouped];
    if (self) {
        [[self navigationItem] setTitle:@"Photobook"];
        
        UIBarButtonItem *bbi = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addNewItem:)];
        
        [[self navigationItem] setRightBarButtonItem:bbi];
        [[self navigationItem] setLeftBarButtonItem:[self editButtonItem]];
    }
    return self;
}

-(void)addNewItem:(id)sender
{
    NewPhotoGroupViewController *npgvc = [[NewPhotoGroupViewController alloc] init];
    [[self navigationController] pushViewController:npgvc animated:YES];
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    int numPhotos = [[[PhotoGroupStore sharedStore] photoGroupArray] count];
    NSLog(@"Number of photos: %i", numPhotos);
}

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

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    int numRows = [[[PhotoGroupStore sharedStore] photoGroupArray] count];
    NSLog(@"Number of photo groups: %i", numRows);
    return numRows;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"UITableViewCell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }
    
    PhotoGroup *pg = [[[PhotoGroupStore sharedStore] photoGroupArray] objectAtIndex:[indexPath row]];
    
    [[cell textLabel] setText:[pg photoGroupName]];
    [cell setAccessoryType:UITableViewCellAccessoryDisclosureIndicator];
    
    return cell;
}

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/


// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        /*
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
         */
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}


/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Navigation logic may go here. Create and push another view controller.
    /*
     <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
     // ...
     // Pass the selected object to the new view controller.
     [self.navigationController pushViewController:detailViewController animated:YES];
     */
}

@end