gistfile1.m

//
//  WLWatchListViewController.m
//  WatchList
//
//  Created by Jankees Woezik on 04-06-12.
//  Copyright (c) 2012 Twelve Twenty. All rights reserved.
//

#import "WLWatchListViewController.h"
#import "WLModel.h"
#import "Movie.h"
#import "WLWatchList.h"

@interface WLWatchListViewController ()
@property(nonatomic, retain) NSManagedObjectModel *moviesDatabase;
@end

@implementation WLWatchListViewController
@synthesize moviesDatabase = _moviesDatabase;
@synthesize fetchedResultsController = _fetchedResultsController;

- (id)init
{
    self = [super init];
    if (self)
    {
        self.title = @"Watchlist";
        self.tabBarItem.image = [UIImage imageNamed:@"first"];
    }

    return self;
}

- (void)loadView
{
    [super loadView];

    WLWatchList *tableView = [[WLWatchList alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    tableView.dataSource = self;
    tableView.delegate = self;
    self.view = tableView;
}

- (NSInteger)tableView:(UITableView *)table numberOfRowsInSection:(NSInteger)section
{
    id <NSFetchedResultsSectionInfo> sectionInfo = [[self.fetchedResultsController sections] objectAtIndex:section];
    return [sectionInfo numberOfObjects];
}

- (void)viewDidLoad
{
    NSError *error;
    [[self fetchedResultsController] performFetch:&error];

    if (error)
    {
        ELog(@"Error fetching rows: %@", error.description);
    }

    [super viewDidLoad];
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    ILog(@"numberOfSectionsInTableView: %i", [[self.fetchedResultsController sections] count]);
    return [[self.fetchedResultsController sections] count];;
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
    ILog(@"titleForHeaderInSection section: %i", section);
    id <NSFetchedResultsSectionInfo> sectionInfo = [[self.fetchedResultsController sections] objectAtIndex:section];
    return [sectionInfo name];
}

- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView
{
    ILog(@"sectionIndexTitlesForTableView: %@", self.tableView);
    return [self.fetchedResultsController sectionIndexTitles];
}

- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
{
    ILog(@"sectionForSectionIndexTitle title: %@", title);
    return [self.fetchedResultsController sectionForSectionIndexTitle:title atIndex:index];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{

    ILog(@"cell for row at indexpath");
    UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"WLWatchListCell"];
    Movie *movie = [self.fetchedResultsController objectAtIndexPath:indexPath];
    cell.textLabel.text = movie.movieTitle;
    cell.detailTextLabel.text = @"sub title";

    return cell;
}


- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];

    if (!self.moviesDatabase)
    {
        self.moviesDatabase = [[WLModel instance] managedObjectModel];
    }
}

- (void)viewDidUnload
{
    [super viewDidUnload];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

- (NSFetchedResultsController *)fetchedResultsController
{

    if (_fetchedResultsController != nil)
    {
        return _fetchedResultsController;
    }

    NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];

    [fetchRequest setEntity:[NSEntityDescription entityForName:[Movie entityName] inManagedObjectContext:[[WLModel instance] mainContext]]];
    [fetchRequest setSortDescriptors:[NSArray arrayWithObject:[[NSSortDescriptor alloc] initWithKey:@"movieTitle" ascending:NO]]];

    NSFetchedResultsController *theFetchedResultsController = [[NSFetchedResultsController alloc] initWithFetchRequest:fetchRequest
                                                                                                  managedObjectContext:[[WLModel instance] mainContext]
            sectionNameKeyPath:nil cacheName:nil];
    self.fetchedResultsController = theFetchedResultsController;
    _fetchedResultsController.delegate = self;

    return _fetchedResultsController;
}
@end