release: Increase version for release

Resolves: https://gitlab.steamware.net/eqn/eqn.ios/-/issues/30

CHANGELOG.md

@@ -1,5 +1,102 @@
 # Changelog
 
+## Versione 3.3
+
+### Build (52)
+- Aggiunta gestione in caso di fallita registrazione iniziale al server
+
+### Build (51)
+- Utilizzati adaptive e native banner
+- Aggiornate dipendenze
+- Rimosso codice non utilizzato
+
+## Versione 3.2.1
+
+### Build (50)
+- Aggiunta chiamata per registrazione acquisto
+- Rivisto modell EQNReteSmartphone
+
+### Build (49)
+- Aggiunta indicazione prodotto ripristinato
+- Aggiunto messaggio se nessun prodotto da ripristinare
+
+## Versione 3.2.0
+
+### Build (48)
+- Rimosse stringhe non utilizzate
+- Aggiunto bottone per aprire pagina abbonamenti
+
+### Build (47)
+- Corretto problema layout in home
+- Aggiunta funzione simulatore
+- Rimosse stringhe non utilizzate e aggiornate traduzioni mancanti
+
+## Versione 3.1.0
+
+### Build (46)
+- Corretto invio parametri per test allerta
+
+### Build (45)
+- Rimossi suoni non utilizzati
+- Rivista content extension notifica
+
+## Versione 3.0
+
+### Build (44)
+- Corrette stringhe in tab Sismi
+- Disabilitato zoom mappa in Allerte
+- Nascosto bottone per "Simulatore"
+- Corretto problema ritardo visualizzazione notifiche push
+- Suono notifiche riprodotto anche con app in foreground
+- Icone in notifiche caricate da locale e non scaricate dal server
+- Aggiornato suono notifica
+
+### Build (43)
+- Corretto scaricamento dati sismi per gestione "qualsiasi terremoto se < 50 km"
+- Corretta selezione cella "dati posizione"
+
+### Build (42)
+- Corretto filtro rete GEONET
+- Completata funzione "Test allerta"
+- Aggiunta card "dati posizione"
+
+### Build (40)
+- Completato flusso e alert per invio messaggio
+- Correzioni layout
+
+### Build (39)
+- Ombra e angoli arrotondati in card
+- Funzione test allerte (WIP)
+
+### Build (38)
+- Aggiornate icone stelle
+- Aggiunto messaggio localizzazione
+- Rimosso bottone invio messaggio
+
+### Build (37)
+- Correzioni varie layout
+- Corretto flusso invio commento
+
+### Build (36)
+- Migrate chiamate ad HTTPS
+- Rimossa eccezione AppTransportSecurity per chiamate non sicure
+- Aggiunto meccanismo cache per sismi
+- Rivisto layout tab Segnalazioni (WIP)
+- Rivisto layout tab Allerte (WIP)
+
+## Versione 2.3.2
+
+### Build (41)
+- Corretto caricamento parametri settings
+- Corretto filtro per rete Geonet
+- Fix minori
+
+## Versione 2.3.1
+
+### Build (35)
+- Aggiunto controllo su data in schede sismi per evitare crash
+- Aggiunta gestione dati meteo non disponibili
+
 ## Versione 2.3
 
 ### Build (34)

Sources/EQNNotificationContent/Base.lproj/MainInterface.storyboard

@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="M4Y-Lb-cyx">
-    <device id="retina4_7" orientation="portrait">
-        <adaptation id="fullscreen"/>
-    </device>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17156" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="M4Y-Lb-cyx">
+    <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17125"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -15,68 +13,61 @@
             <objects>
                 <viewController id="M4Y-Lb-cyx" userLabel="Notification View Controller" customClass="NotificationViewController" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" simulatedAppContext="notificationCenter" id="S3S-Oj-5AN">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="480"/>
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="330"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="pCT-Wh-lut">
-                                <rect key="frame" x="30" y="28" width="274" height="33"/>
-                                <constraints>
-                                    <constraint firstAttribute="height" constant="33" id="3nL-zP-Xy4"/>
-                                </constraints>
-                                <fontDescription key="fontDescription" type="boldSystem" pointSize="17"/>
-                                <nil key="textColor"/>
+                                <rect key="frame" x="8" y="216" width="304" height="20.5"/>
+                                <fontDescription key="fontDescription" style="UICTFontTextStyleHeadline"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="f3d-th-bgU">
-                                <rect key="frame" x="16" y="69" width="288" height="47"/>
-                                <constraints>
-                                    <constraint firstAttribute="height" constant="47" id="ret-xK-EBP"/>
-                                </constraints>
-                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                                <nil key="textColor"/>
-                                <nil key="highlightedColor"/>
-                            </label>
-                            <label hidden="YES" opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="bT3-3m-qLh">
-                                <rect key="frame" x="16" y="124" width="288" height="29"/>
-                                <constraints>
-                                    <constraint firstAttribute="height" constant="29" id="Uqp-c7-9jk"/>
-                                </constraints>
-                                <fontDescription key="fontDescription" type="boldSystem" pointSize="17"/>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="bT3-3m-qLh">
+                                <rect key="frame" x="8" y="285" width="304" height="29"/>
+                                <fontDescription key="fontDescription" style="UICTFontTextStyleTitle2"/>
                                 <color key="textColor" red="0.91764705879999997" green="0.46274509800000002" blue="0.0078431372550000003" alpha="1" colorSpace="calibratedRGB"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <mapView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" mapType="standard" translatesAutoresizingMaskIntoConstraints="NO" id="4ID-Zb-OQF">
-                                <rect key="frame" x="0.0" y="161" width="320" height="259"/>
+                                <rect key="frame" x="0.0" y="0.0" width="320" height="200"/>
                                 <constraints>
-                                    <constraint firstAttribute="height" relation="greaterThanOrEqual" constant="259" id="WpP-bs-nlm"/>
+                                    <constraint firstAttribute="height" constant="200" id="Pgl-8e-ePq"/>
                                 </constraints>
+                                <connections>
+                                    <outlet property="delegate" destination="M4Y-Lb-cyx" id="Cs2-OY-eT2"/>
+                                </connections>
                             </mapView>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="f3d-th-bgU">
+                                <rect key="frame" x="8" y="244.5" width="304" height="20.5"/>
+                                <fontDescription key="fontDescription" style="UICTFontTextStyleBody"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
                         </subviews>
-                        <constraints>
-                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" id="6ml-zm-WGB"/>
-                            <constraint firstItem="f3d-th-bgU" firstAttribute="top" secondItem="pCT-Wh-lut" secondAttribute="bottom" constant="8" id="7wZ-2G-DRJ"/>
-                            <constraint firstItem="f3d-th-bgU" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" constant="16" id="B18-89-k0p"/>
-                            <constraint firstItem="2BE-c3-nQJ" firstAttribute="trailing" secondItem="f3d-th-bgU" secondAttribute="trailing" constant="16" id="JZ8-8S-jXR"/>
-                            <constraint firstItem="2BE-c3-nQJ" firstAttribute="trailing" secondItem="pCT-Wh-lut" secondAttribute="trailing" constant="16" id="P48-jk-9M7"/>
-                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="top" secondItem="bT3-3m-qLh" secondAttribute="bottom" constant="8" id="beN-rS-bGS"/>
-                            <constraint firstItem="bT3-3m-qLh" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" constant="16" id="cYK-5u-EMT"/>
-                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="bottom" secondItem="2BE-c3-nQJ" secondAttribute="bottom" constant="-60" id="gfC-gJ-8KE"/>
-                            <constraint firstItem="bT3-3m-qLh" firstAttribute="top" secondItem="f3d-th-bgU" secondAttribute="bottom" constant="8" id="ixD-Y8-JnR"/>
-                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="trailing" secondItem="2BE-c3-nQJ" secondAttribute="trailing" id="n4A-8c-Bbr"/>
-                            <constraint firstItem="2BE-c3-nQJ" firstAttribute="trailing" secondItem="bT3-3m-qLh" secondAttribute="trailing" constant="16" id="sak-kv-U04"/>
-                            <constraint firstItem="pCT-Wh-lut" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" constant="30" id="tuy-Pe-AhL"/>
-                            <constraint firstItem="pCT-Wh-lut" firstAttribute="top" secondItem="2BE-c3-nQJ" secondAttribute="top" constant="8" id="xC7-C5-Yju"/>
-                        </constraints>
                         <viewLayoutGuide key="safeArea" id="2BE-c3-nQJ"/>
+                        <constraints>
+                            <constraint firstItem="pCT-Wh-lut" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" constant="8" id="3cg-0U-ASJ"/>
+                            <constraint firstItem="f3d-th-bgU" firstAttribute="leading" secondItem="pCT-Wh-lut" secondAttribute="leading" id="7qA-vV-ocI"/>
+                            <constraint firstItem="2BE-c3-nQJ" firstAttribute="trailing" secondItem="pCT-Wh-lut" secondAttribute="trailing" constant="8" id="CAC-UM-SaJ"/>
+                            <constraint firstItem="f3d-th-bgU" firstAttribute="trailing" secondItem="pCT-Wh-lut" secondAttribute="trailing" id="Dd7-BF-iOG"/>
+                            <constraint firstItem="f3d-th-bgU" firstAttribute="top" secondItem="pCT-Wh-lut" secondAttribute="bottom" constant="8" id="FJ8-nn-ydU"/>
+                            <constraint firstItem="2BE-c3-nQJ" firstAttribute="bottom" secondItem="bT3-3m-qLh" secondAttribute="bottom" constant="16" id="I71-6U-jK3"/>
+                            <constraint firstItem="pCT-Wh-lut" firstAttribute="top" secondItem="4ID-Zb-OQF" secondAttribute="bottom" constant="16" id="It9-RA-906"/>
+                            <constraint firstItem="bT3-3m-qLh" firstAttribute="trailing" secondItem="f3d-th-bgU" secondAttribute="trailing" id="KXf-x4-iZs"/>
+                            <constraint firstItem="bT3-3m-qLh" firstAttribute="leading" secondItem="f3d-th-bgU" secondAttribute="leading" id="QlJ-Vh-oi4"/>
+                            <constraint firstItem="bT3-3m-qLh" firstAttribute="top" secondItem="f3d-th-bgU" secondAttribute="bottom" constant="20" id="UUO-2F-eE7"/>
+                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="trailing" secondItem="2BE-c3-nQJ" secondAttribute="trailing" id="buf-BU-I5b"/>
+                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="leading" secondItem="2BE-c3-nQJ" secondAttribute="leading" id="e8D-ji-t64"/>
+                            <constraint firstItem="4ID-Zb-OQF" firstAttribute="top" secondItem="2BE-c3-nQJ" secondAttribute="top" id="hL6-gc-S6i"/>
+                        </constraints>
                     </view>
                     <extendedEdge key="edgesForExtendedLayout"/>
                     <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
-                    <size key="freeformSize" width="320" height="480"/>
+                    <size key="freeformSize" width="320" height="330"/>
                     <connections>
-                        <outlet property="descrizione" destination="f3d-th-bgU" id="3PP-J5-iAi"/>
-                        <outlet property="mappa" destination="4ID-Zb-OQF" id="d2K-qy-Q7P"/>
-                        <outlet property="onda" destination="bT3-3m-qLh" id="xoD-qM-UAF"/>
-                        <outlet property="titolo" destination="pCT-Wh-lut" id="C0V-PC-Sai"/>
+                        <outlet property="descriptionLabel" destination="f3d-th-bgU" id="Aym-KJ-DqY"/>
+                        <outlet property="mapView" destination="4ID-Zb-OQF" id="x8o-nT-bL4"/>
+                        <outlet property="titleLabel" destination="pCT-Wh-lut" id="uIg-dn-Wms"/>
+                        <outlet property="waveLabel" destination="bT3-3m-qLh" id="AkJ-nd-d2R"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="vXp-U4-Rya" userLabel="First Responder" sceneMemberID="firstResponder"/>

Sources/EQNNotificationContent/NotificationViewController.h

@@ -2,17 +2,12 @@
 //  NotificationViewController.h
 //  EQNNotificationContent
 //
-//  Created by Luca Beretta on 03/01/2019.
-//  Copyright © 2019 Luca Beretta. All rights reserved.
+//  Refactored by Andrea Busi on 14/10/2020.
+//  Copyright © 2020 Earthquake Network. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>
-#import <MapKit/MapKit.h>
 
 @interface NotificationViewController : UIViewController
-@property (weak, nonatomic) IBOutlet UILabel *titolo;
-@property (weak, nonatomic) IBOutlet UILabel *descrizione;
-@property (weak, nonatomic) IBOutlet UILabel *onda;
-@property (weak, nonatomic) IBOutlet MKMapView *mappa;
 
 @end

Sources/EQNNotificationContent/NotificationViewController.m

@@ -2,82 +2,164 @@
 //  NotificationViewController.m
 //  EQNNotificationContent
 //
-//  Created by Luca Beretta on 03/01/2019.
-//  Copyright © 2019 Luca Beretta. All rights reserved.
+//  Refactored by Andrea Busi on 14/10/2020.
+//  Copyright © 2020 Earthquake Network. All rights reserved.
 //
 
 #import "NotificationViewController.h"
-#import <UserNotifications/UserNotifications.h>
-#import <UserNotificationsUI/UserNotificationsUI.h>
-#import <MapKit/MapKit.h>
-#import "PastquakesAnnotation.h"
-#import "ReteSismicaAnnotation.h"
+#import "EQNMapAnnotationPastquakes.h"
+#import "EQNMapAnnotationSeismicNetwork.h"
+#import "EQNUtility.h"
+
+@import UserNotifications;
+@import UserNotificationsUI;
+@import MapKit;
 
 @interface NotificationViewController () <UNNotificationContentExtension, MKMapViewDelegate>
-@property (nonatomic, strong) NSDictionary *info;
-@property (nonatomic, strong) NSURLSession *session;
+@property (weak, nonatomic) IBOutlet UILabel *titleLabel;
+@property (weak, nonatomic) IBOutlet UILabel *descriptionLabel;
+@property (weak, nonatomic) IBOutlet UILabel *waveLabel;
+@property (weak, nonatomic) IBOutlet MKMapView *mapView;
 
+/// This will be calculated as seismic date + warning time
+@property (strong, nonatomic) NSDate *userSeismicTimestamp;
+@property (strong, nonatomic) NSTimer *countdownTimer;
 @end
 
 @implementation NotificationViewController
 
-- (void)viewDidLoad {
+- (void)setMapView:(MKMapView *)mapView
+{
+    _mapView = mapView;
+    _mapView.scrollEnabled = NO;
+    _mapView.zoomEnabled = NO;
+}
+
+#pragma mark - View Lifecycle
+
+- (void)viewDidLoad
+{
     [super viewDidLoad];
     // Do any required interface initialization here.
-
 }
 
--(void)didReceiveNotification:(UNNotification *)notification {
+- (void)didReceiveNotification:(UNNotification *)notification
+{
+    UNNotificationContent *content = notification.request.content;
+    NSDictionary *userInfo = content.userInfo;
     
-    self.titolo.text = notification.request.content.title;
-    self.descrizione.text = notification.request.content.body;
-    NSDictionary *dict = notification.request.content.userInfo;
-    CLLocation *coordinate = [[CLLocation alloc] initWithLatitude:[dict[@"latitude"] doubleValue] longitude:[dict[@"longitude"] doubleValue]];
+    // set title and description
+    self.titleLabel.text = content.title;
+    self.descriptionLabel.text = content.body;
+    
+    // add annotation onthe map
+    CLLocation *coordinate = [[CLLocation alloc] initWithLatitude:[userInfo[@"latitude"] doubleValue]
+                                                        longitude:[userInfo[@"longitude"] doubleValue]];
     MKCoordinateSpan span = MKCoordinateSpanMake(10.5, 10.5);
     MKCoordinateRegion region = MKCoordinateRegionMake(coordinate.coordinate, span);
-    self.mappa.delegate = self;
-    [self.mappa setCenterCoordinate:coordinate.coordinate animated:NO];
-    [self.mappa setRegion:region animated:YES];
-    self.mappa.scrollEnabled = NO;
+    [self.mapView setCenterCoordinate:coordinate.coordinate animated:NO];
+    [self.mapView setRegion:region animated:YES];
     
-    if ([dict[@"type"] isEqualToString:@"eqn"]) {
-        
-        PastquakesAnnotation *annotation = [[PastquakesAnnotation alloc] initWithTitle:notification.request.content.body location:coordinate.coordinate intensita:[dict[@"intensity"] intValue]];
-        [self.mappa addAnnotation:annotation];
-        
-    }
-    else if ([dict[@"type"] isEqualToString:@"manual"]){
-        
-        ReteSismicaAnnotation *annotation = [[ReteSismicaAnnotation alloc] initWithTitle:notification.request.content.body location:coordinate.coordinate magnitudo:[dict[@"magnitudo"] intValue]];
-        [self.mappa addAnnotation:annotation];
-        
+    if ([userInfo[@"type"] isEqualToString:@"eqn"]) {
+        EQNMapAnnotationPastquakes *annotation = [[EQNMapAnnotationPastquakes alloc] initWithTitle:content.body
+                                                                              location:coordinate.coordinate
+                                                                             intensita:[userInfo[@"intensity"] intValue]];
+        [self.mapView addAnnotation:annotation];
+    
+    } else if ([userInfo[@"type"] isEqualToString:@"manual"]){
+        EQNMapAnnotationSeismicNetwork *annotation = [[EQNMapAnnotationSeismicNetwork alloc] initWithTitle:content.body
+                                                                                location:coordinate.coordinate
+                                                                               magnitudo:[userInfo[@"magnitudo"] intValue]];
+        [self.mapView addAnnotation:annotation];
     }
 
-    self.onda.text = [NSString stringWithFormat:@"%@ %@ %@", NSLocalizedString(@"Onda sismica in", @""), dict[@"wave_speed"],  NSLocalizedString(@"secondi", @"")];
+
+    self.userSeismicTimestamp = [self calculateUserSeismicTimestampWithInfo:userInfo];
+    if (self.userSeismicTimestamp) {
+        // start the countdown
+        self.countdownTimer = [NSTimer scheduledTimerWithTimeInterval:1.0
+                                                               target:self
+                                                             selector:@selector(countdownFired:)
+                                                             userInfo:nil
+                                                              repeats:YES];
+        [self.countdownTimer fire];
+    }
 }
--(MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation{
+
+#pragma mark - Private
+
+- (nullable NSDate *)calculateUserSeismicTimestampWithInfo:(NSDictionary *)info
+{
+    // dobbiamo calcolare l'ora in cui il sisma arriverà nella posizione dell'utente
+    // per fare questo, il calcolo sarà:
+    // timestamp sisma + warning time
     
-    if ([annotation isKindOfClass:[PastquakesAnnotation class]]) {
-        PastquakesAnnotation *anLocation = (PastquakesAnnotation *)annotation;
-        MKAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:IDENTIFIER_ANNOTATION_PASTQUAKES];
-        if (annotationView == nil)
-            annotationView = anLocation.annotationView;
-        else
-            annotationView.annotation = anLocation;
-        
-        return annotationView;
-    }
-    else if ([annotation isKindOfClass:[ReteSismicaAnnotation class]]) {
-        ReteSismicaAnnotation *anLocation = (ReteSismicaAnnotation *)annotation;
-        MKAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:IDENTIFIER_ANNOTATION_RETESMARTPHONE];
-        if (annotationView == nil)
-            annotationView = anLocation.annotationView;
-        else
-            annotationView.annotation = anLocation;
-        
-        return annotationView;
-    }
+    // ultima posizione nota dell'utente
+    CLLocationManager *manager = [[CLLocationManager alloc] init];
+    CLLocation *lastUserLocation = manager.location;
+    if (!lastUserLocation) {
         return nil;
+    }
     
+    // posizione sisma
+    double latitude = [info[@"latitude"] doubleValue];
+    double longitude = [info[@"longitude"] doubleValue];
+    CLLocation *location = [[CLLocation alloc] initWithLatitude:latitude longitude:longitude];
+    
+    // distanza tra sisma e utente (in km)
+    CLLocationDistance distance = [lastUserLocation distanceFromLocation:location];
+    double userDistance = distance/1000;
+    
+    // calcoliamo warning_time
+    double waveSpeed = [info[@"wave_speed"] doubleValue];
+    double warningTime = round(userDistance/waveSpeed - 5);
+    
+    // aggiungiamo il warning time al timestamp del sisma
+    NSDate *seismicDate = [EQNUtility getDateFromString:info[@"datetime"]];
+    NSDate *userSeismicDate = [seismicDate dateByAddingTimeInterval:warningTime];
+    
+    return userSeismicDate;
 }
+
+- (void)countdownFired:(id)sender
+{
+    NSDate *now = [NSDate date];
+    NSTimeInterval difference = MAX([self.userSeismicTimestamp timeIntervalSinceDate:now], 0);
+    
+    self.waveLabel.text = [NSString stringWithFormat:@"%@ %.0f %@", NSLocalizedString(@"alert_wave", @""), difference,  NSLocalizedString(@"alert_seconds", @"")];
+    
+    if (difference <= 0) {
+        // stop the countdown
+        [self.countdownTimer invalidate];
+        self.countdownTimer = nil;
+    }
+}
+
+#pragma mark - MKMapViewDelegate
+
+- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation
+{
+    if ([annotation isKindOfClass:[EQNMapAnnotationPastquakes class]]) {
+        EQNMapAnnotationPastquakes *anLocation = (EQNMapAnnotationPastquakes *)annotation;
+        MKAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:EQNMapAnnotationPastquakesIdentifier];
+        if (annotationView == nil) {
+            annotationView = anLocation.annotationView;
+        } else {
+            annotationView.annotation = anLocation;
+        }
+        return annotationView;
+    
+    } else if ([annotation isKindOfClass:[EQNMapAnnotationSeismicNetwork class]]) {
+        EQNMapAnnotationSeismicNetwork *anLocation = (EQNMapAnnotationSeismicNetwork *)annotation;
+        MKAnnotationView *annotationView = [mapView dequeueReusableAnnotationViewWithIdentifier:EQNMapAnnotationSeismicNetworkIdentifier];
+        if (annotationView == nil) {
+            annotationView = anLocation.annotationView;
+        } else {
+            annotationView.annotation = anLocation;
+        }
+        return annotationView;
+    }
+    return nil;
+}
+
 @end