refactor: Improve style in WaitViewController

Sources/Earthquake Network/ViewController/WaitViewController.h

@@ -2,8 +2,8 @@
 //  WaitViewController.h
 //  Earthquake Network
 //
-//  Created by Luca Beretta on 15/10/18.
-//  Copyright © 2018 Luca Beretta. All rights reserved.
+//  Refactored by Andrea Busi on 24/07/20.
+//  Copyright © 2020 Earthquake Network. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

Sources/Earthquake Network/ViewController/WaitViewController.m

@@ -2,52 +2,43 @@
 //  WaitViewController.m
 //  Earthquake Network
 //
-//  Created by Luca Beretta on 15/10/18.
-//  Copyright © 2018 Luca Beretta. All rights reserved.
+//  Refactored by Andrea Busi on 24/07/20.
+//  Copyright © 2020 Earthquake Network. All rights reserved.
 //
 
 #import "WaitViewController.h"
 #import "Costanti.h"
-@interface WaitViewController ()
 
+@interface WaitViewController ()
 
 @end
 
 @implementation WaitViewController
 
-- (void)viewDidLoad {
+#pragma mark - View Lifecycle
+
+- (void)viewDidLoad
+{
     [super viewDidLoad];
-    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(chiudi:) name:NOTIFICA_DOWNLOAD_TERMINATO object:nil];
-
-    [NSTimer scheduledTimerWithTimeInterval:10 target:self selector:@selector(chiudi:) userInfo:nil repeats:NO];
-  
-        
-    // Do any additional setup after loading the view.
-}
--(void)chiudi:(NSNotification *)notifica{
-    dispatch_async(dispatch_get_main_queue(), ^{
-        [self dismissViewControllerAnimated:NO completion:nil];
-    });
-
-}
-
-- (void)didReceiveMemoryWarning {
-    [super didReceiveMemoryWarning];
-    // Dispose of any resources that can be recreated.
-}
-
--(void)dealloc{
     
-    [[NSNotificationCenter defaultCenter] removeObserver:self];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(downloadCompletedNotification:) name:NOTIFICA_DOWNLOAD_TERMINATO object:nil];
+    [NSTimer scheduledTimerWithTimeInterval:10 target:self selector:@selector(closeController) userInfo:nil repeats:NO];
 }
-/*
-#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.
+#pragma mark - Notifications
+
+- (void)downloadCompletedNotification:(NSNotification *)notifica
+{
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [self closeController];
+    });
+}
+
+#pragma mark - Private
+
+- (void)closeController
+{
+    [self dismissViewControllerAnimated:NO completion:nil];
 }
-*/
 
 @end