//
//  ViewController.m
//  tableViewLabb
//
//  Created by Victor on 2020-01-23.
//  Copyright © 2020 Victor. All rights reserved.
//

#import "ViewController.h"

@interface ViewController () <UIAlertViewDelegate>

@property (nonatomic) NSMutableArray* items;
@property (strong, nonatomic) IBOutlet UITableView *tableView;

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    // Do any additional setup after loading the view.
    self.navigationItem.title = @"To-Do list";
    self.tableView.delegate = self;
    self.tableView.dataSource = self;
    self.items = [[NSMutableArray alloc]init];

    }




-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}
- (IBAction)addTodo:(id)sender {

    UIAlertController * alertController = [UIAlertController alertControllerWithTitle: @"Gör" message: @"Vad behöver du göra?" preferredStyle:UIAlertControllerStyleAlert];

             [alertController addTextFieldWithConfigurationHandler:^(UITextField *textField) {
                 textField.placeholder = @"Vad vill du göra då?";
                 textField.textColor = [UIColor blackColor];
                 textField.clearButtonMode = UITextFieldViewModeWhileEditing;
                 textField.borderStyle = UITextBorderStyleRoundedRect;
             }];

             //Button for adding the new TODO
             [alertController addAction:[UIAlertAction actionWithTitle:@"Okay?" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {

                 NSArray *textfields = alertController.textFields;
                 UITextField *todo = textfields[0];
                 [self.items addObject:todo];

                 [self.tableView reloadData];
                 NSLog(@"%@", todo.text);
                 NSLog(@"%@", self.items);

             }]];

             //Button for cancelling
             [alertController addAction:[UIAlertAction actionWithTitle:@"Avbryt" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {}]];

             [self presentViewController:alertController animated:YES completion:nil];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.items.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    static NSString *CellIdentifier = @"TodoItemRow";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];

    NSDictionary* item = self.items [indexPath.row];

    cell.textLabel.text = [NSString stringWithFormat:@"%@", item.allValues];



    return cell;
}




@end