SavedStopsTableViewController.m

//
//  SavedStopsTableViewController.m
//  SydneyTransit
//
//  Created by Bo Wang on 19/06/2015.
//  Copyright (c) 2015 Bo Software. All rights reserved.
//

#import "SavedStopsTableViewController.h"
#import "Stops.h"
#import "RealTimeTableViewController.h"

@interface SavedStopsTableViewController ()

@end

@implementation SavedStopsTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
    self.navigationItem.leftBarButtonItem=self.editButtonItem;
    
}

-(void)viewDidAppear:(BOOL)animated{
    [super viewDidAppear:animated];
    self.stopsArray = [Stops getSavedStops];
    [self.tableView reloadData];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
#warning Potentially incomplete method implementation.
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
#warning Incomplete method implementation.
    // Return the number of rows in the section.
    return self.stopsArray.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"savedStop" forIndexPath:indexPath];
    
    // Configure the cell...
    Stops * stop = [self.stopsArray objectAtIndex:indexPath.row];
    cell.textLabel.text = stop.stop_name;
    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];
        Stops * stop = [self.stopsArray objectAtIndex:indexPath.row];
        [Stops deleteStop:stop];
        self.stopsArray = [Stops getSavedStops];
        [self.tableView reloadData];
    } 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 - 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.
    
    if ([segue.identifier isEqual:@"showRealTime"]){
        RealTimeTableViewController * controller = [segue destinationViewController];
        controller.stop = [self.stopsArray objectAtIndex:self.tableView.indexPathForSelectedRow.row];
        
    }
}


@end