#import "PSRMasterViewController.h"

#import "PSRNoteManager.h"

#import "PSRDetailViewController.h"

@interface PSRMasterViewController ()

@implementation PSRMasterViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

if (self) {

// Custom initialization

}

return self;

}

- (void)viewDidLoad {

[super viewDidLoad];

self.tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];

self.tableView.dataSource = self;

self.tableView.delegate = self;

[self.view addSubview:self.tableView];

self.navigationItem.title = @"Notes";

UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addNote)];

self.navigationItem.rightBarButtonItem = addButton;

}

- (void)addNote {

PSRNote *note = [[PSRNote alloc] init];

[[PSRNoteManager sharedManager] addOrUpdateNote:note];

[self.tableView reloadData];

}

- (void)viewWillAppear:(BOOL)animated {

[self.tableView reloadData];

}

#pragma mark - UITableView delegate methods

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

return [[[PSRNoteManager sharedManager] notes] count];

}

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

static NSString *cellIdentifier = @"Cell";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];

if (cell == nil) {

cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];

}

PSRNote *note = [[[PSRNoteManager sharedManager] notes] objectAtIndex:indexPath.row];

cell.textLabel.text = note.text;

return cell;

}

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

PSRDetailViewController *detailVC = [[PSRDetailViewController alloc] init];

PSRNote *note = [[[PSRNoteManager sharedManager] notes] objectAtIndex:indexPath.row];

detailVC.note = note;

[self.navigationController pushViewController:detailVC animated:YES];

}