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#import "CreationsTableViewController.h"
#import "Cake.h"
@interface CreationsTableViewController ()
@property (strong, nonatomic) NSMutableArray *data;
@end
@implementation CreationsTableViewController
- (id)initWithStyle:(UITableViewStyle)style
{
self = [super initWithStyle:style];
if (self) {
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[self.navigationItem setHidesBackButton:YES];
self.title = @"CakeSide";
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updatedDataNotification) name:NOTIFICATION_CAKES_UPDATED object:nil];
// start loading data
[self updateData];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
- (void)updatedDataNotification
{
[self.tableView reloadData];
}
- (void)updateData
{
self.data = nil;
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
NSError *error;
NSString *token = [SSKeychain passwordForService:KEYCHAIN_API_TOKEN account:KEYCHAIN_ACCOUNT error:&error];
// load data
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:[NSURL URLWithString:HOST]];
[httpClient registerHTTPOperationClass:[AFJSONRequestOperation class]];
[httpClient setDefaultHeader:@"Accept" value:@"application/json"];
[httpClient setDefaultHeader:@"Authorization" value:[NSString stringWithFormat:@"Token token=%@", token]];
[httpClient setParameterEncoding:AFJSONParameterEncoding];
NSMutableURLRequest *request;
request = [httpClient requestWithMethod:@"GET" path:URL_CAKES parameters:nil];
NSLog(@"GET: %@", request);
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
if (!self.data)
{
self.data = [[NSMutableArray alloc] init];
}
for (NSDictionary *data in JSON)
{
Cake *cake = [Cake initFromJSON:data];
[self.data addObject:cake];
}
[[NSNotificationCenter defaultCenter] postNotificationName:NOTIFICATION_CAKES_UPDATED object:nil];
}
failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {
NSLog(@"Request Failed with Error: %@, %@", error, error.userInfo);
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
[[NSNotificationCenter defaultCenter] postNotificationName:NOTIFICATION_CAKES_UPDATED object:nil];
BlockAlertView *alert = [BlockAlertView alertWithTitle:@"Oops..." message:@"Something is broken in the kitchen. Please try again later."];
[alert setCancelButtonWithTitle:@"Got it" block:nil];
[alert show];
}];
[operation start];
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (!self.data || self.data.count == 0)
{
return 1;
}
else
{
return self.data.count;
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if(!self.data || self.data.count == 0)
{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"LoadingCell"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"LoadingCell"];
}
cell.textLabel.text = @"Loading...";
return cell;
}
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"CakeCell"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"CakeCell"];
}
Cake *cake = [self.data objectAtIndex:indexPath.row];
[cell.imageView setImageWithURL:[NSURL URLWithString:cake.photo] placeholderImage:[UIImage imageNamed:@"placeholder.png"]];
cell.textLabel.text = cake.name;
return cell;
}
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
return NO;
}
#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
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