Hello - Handle different start/end date scenarios

lib/core/managers/news_repository.dart

@@ -40,7 +40,8 @@ class NewsRepository {
       avatar: "https://picsum.photos/200/200",
       activity: "Club scientifique",
       publishedDate: DateTime.now(),
-      eventDate: DateTime.now().add(const Duration(days: 2)),
+      eventStartDate: DateTime.now().add(const Duration(days: 2)),
+      eventEndDate: DateTime.now().add(const Duration(days: 5)),
       image: "https://picsum.photos/400/200",
       tags: [
         "Robotique",
@@ -58,7 +59,8 @@ class NewsRepository {
       avatar: "https://picsum.photos/200/200",
       activity: "Club scientifique",
       publishedDate: DateTime.now(),
-      eventDate: DateTime.now().add(const Duration(days: 10)),
+      eventStartDate: DateTime.now().add(const Duration(days: 10)),
+      eventEndDate: DateTime.now().add(const Duration(days: 11)),
       image: "https://picsum.photos/400/200",
       tags: [
         "Compétition",
@@ -73,7 +75,7 @@ class NewsRepository {
       avatar: "https://picsum.photos/200/200",
       activity: "Service à la vie étudiante",
       publishedDate: DateTime.now(),
-      eventDate: DateTime.now().add(const Duration(days: 3)),
+      eventStartDate: DateTime.now().add(const Duration(days: 3)),
       image: "https://picsum.photos/400/200",
       tags: ["5 @ 7", "Vie étudiante", "Activité"],
     ),

lib/core/models/news.dart

@@ -8,20 +8,21 @@ class News {
   final String image;
   final List<String> tags;
   final DateTime publishedDate;
-  final DateTime eventDate;
+  final DateTime eventStartDate;
+  final DateTime? eventEndDate;
 
-  News({
-    required this.id,
-    required this.title,
-    required this.description,
-    required this.author,
-    required this.avatar,
-    required this.activity,
-    required this.image,
-    required this.tags,
-    required this.publishedDate,
-    required this.eventDate,
-  });
+  News(
+      {required this.id,
+      required this.title,
+      required this.description,
+      required this.author,
+      required this.avatar,
+      required this.activity,
+      required this.image,
+      required this.tags,
+      required this.publishedDate,
+      required this.eventStartDate,
+      this.eventEndDate});
 
   /// Used to create [News] instance from a JSON file
   factory News.fromJson(Map<String, dynamic> map) {
@@ -35,7 +36,8 @@ class News {
       image: map['image'] as String,
       tags: map['tags'] as List<String>,
       publishedDate: DateTime.parse(map['publishedDate'] as String),
-      eventDate: DateTime.parse(map['eventDate'] as String),
+      eventStartDate: DateTime.parse(map['eventStartDate'] as String),
+      eventEndDate: DateTime.parse(map['eventEndDate'] as String),
     );
   }
 
@@ -50,7 +52,8 @@ class News {
       'image': image,
       'tags': tags.toList(),
       'publishedDate': publishedDate.toString(),
-      'eventDate': eventDate.toString(),
+      'eventStartDate': eventStartDate.toString(),
+      'eventEndDate': eventEndDate.toString(),
     };
   }
 }

lib/ui/views/news_details_view.dart

@@ -91,8 +91,11 @@ class _NewsDetailsViewState extends State<NewsDetailsView> {
                           crossAxisAlignment: CrossAxisAlignment.stretch,
                           children: <Widget>[
                             _buildTitle(widget.news.title),
-                            _buildDate(context, widget.news.publishedDate,
-                                widget.news.eventDate),
+                            _buildDate(
+                                context,
+                                widget.news.publishedDate,
+                                widget.news.eventStartDate,
+                                widget.news.eventEndDate),
                             _buildImage(widget.news.image),
                             _buildAuthor(widget.news.avatar, widget.news.author,
                                 widget.news.activity),
@@ -178,14 +181,31 @@ class _NewsDetailsViewState extends State<NewsDetailsView> {
     );
   }
 
-  Widget _buildDate(
-      BuildContext context, DateTime publishedDate, DateTime eventDate) {
+  Widget _buildDate(BuildContext context, DateTime publishedDate,
+      DateTime eventStartDate, DateTime? eventEndDate) {
+    final String locale = Localizations.localeOf(context).toString();
     final String formattedPublishedDate =
-        DateFormat('d MMMM yyyy', Localizations.localeOf(context).toString())
-            .format(publishedDate);
-    final String formattedEventDate =
-        DateFormat('d MMMM yyyy', Localizations.localeOf(context).toString())
-            .format(eventDate);
+        DateFormat('d MMMM yyyy', locale).format(publishedDate);
+
+    late String formattedEventDate;
+
+    final bool sameMonthAndYear = eventEndDate?.month == eventStartDate.month &&
+        eventEndDate?.year == eventStartDate.year;
+    final bool sameDayMonthAndYear =
+        eventEndDate?.day == eventStartDate.day && sameMonthAndYear;
+
+    if (eventEndDate == null || sameDayMonthAndYear) {
+      formattedEventDate =
+          DateFormat('d MMMM yyyy', locale).format(eventStartDate);
+    } else {
+      if (sameMonthAndYear) {
+        formattedEventDate =
+            '${DateFormat('d', locale).format(eventStartDate)} - ${DateFormat('d MMMM yyyy', locale).format(eventEndDate)}';
+      } else {
+        formattedEventDate =
+            '${DateFormat('d MMMM yyyy', locale).format(eventStartDate)} -\n${DateFormat('d MMMM yyyy', locale).format(eventEndDate)}';
+      }
+    }
 
     return Padding(
       padding: const EdgeInsets.fromLTRB(16.0, 5.0, 16.0, 8.0),
@@ -216,8 +236,10 @@ class _NewsDetailsViewState extends State<NewsDetailsView> {
                       const Icon(Icons.event, size: 20.0, color: Colors.white),
                 ),
                 Flexible(
+                    child: Padding(
+                  padding: const EdgeInsets.only(left: 8),
                   child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.end,
+                    crossAxisAlignment: CrossAxisAlignment.start,
                     children: [
                       Text(
                         AppIntl.of(context)!.news_event_date,
@@ -227,11 +249,11 @@ class _NewsDetailsViewState extends State<NewsDetailsView> {
                       Text(
                         formattedEventDate,
                         style: const TextStyle(color: Colors.white),
-                        textAlign: TextAlign.right,
+                        textAlign: TextAlign.left,
                       ),
                     ],
                   ),
-                ),
+                )),
               ],
             ),
           ),

pubspec.yaml

@@ -5,7 +5,7 @@ description: The 4th generation of ÉTSMobile, the main gateway between the Éco
 # pub.dev using `pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-version: 4.34.0+1
+version: 4.33.3+1
 
 environment:
   sdk: ">=2.12.0 <3.0.0"

test/models/news_test.dart

@@ -19,7 +19,8 @@ void main() {
         'image': 'https://example.com/image.jpg',
         'tags': ['Tag 1', 'Tag 2'],
         'publishedDate': '2022-01-01T12:00:00Z',
-        'eventDate': '2022-01-01T12:00:00Z',
+        'eventStartDate': '2022-01-01T12:00:00Z',
+        'eventEndDate': '2022-01-01T12:00:00Z',
       };
 
       final news = News.fromJson(json);
@@ -35,7 +36,9 @@ void main() {
       expect(news.tags[1], equals('Tag 2'));
       expect(
           news.publishedDate, equals(DateTime.parse('2022-01-01T12:00:00Z')));
-      expect(news.eventDate, equals(DateTime.parse('2022-01-01T12:00:00Z')));
+      expect(
+          news.eventStartDate, equals(DateTime.parse('2022-01-01T12:00:00Z')));
+      expect(news.eventEndDate, equals(DateTime.parse('2022-01-01T12:00:00Z')));
     });
 
     test('toJson() should convert News to JSON correctly', () {
@@ -49,7 +52,8 @@ void main() {
         image: 'https://example.com/image.jpg',
         tags: ['Tag 1', 'Tag 2'],
         publishedDate: DateTime.parse('2022-01-01T12:00:00.000Z'),
-        eventDate: DateTime.parse('2022-01-01T12:00:00.000Z'),
+        eventStartDate: DateTime.parse('2022-01-01T12:00:00.000Z'),
+        eventEndDate: DateTime.parse('2022-01-01T12:00:00.000Z'),
       );
 
       final json = news.toJson();
@@ -65,7 +69,8 @@ void main() {
       expect(json['tags'][0], equals('Tag 1'));
       expect(json['tags'][1], equals('Tag 2'));
       expect(json['publishedDate'], equals('2022-01-01 12:00:00.000Z'));
-      expect(json['eventDate'], equals('2022-01-01 12:00:00.000Z'));
+      expect(json['eventStartDate'], equals('2022-01-01 12:00:00.000Z'));
+      expect(json['eventEndDate'], equals('2022-01-01 12:00:00.000Z'));
     });
   });
 }

test/ui/views/ets_view_test.dart

@@ -36,7 +36,8 @@ void main() {
       image: "",
       tags: ["tag1", "tag2"],
       publishedDate: DateTime.parse('2022-01-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-01-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-01-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-01-02T12:00:00Z'),
     ),
     News(
       id: 2,
@@ -48,7 +49,8 @@ void main() {
       image: "",
       tags: ["tag3", "tag4"],
       publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
     News(
       id: 3,
@@ -60,7 +62,8 @@ void main() {
       image: "",
       tags: ["tag5", "tag6"],
       publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
   ];
 

test/ui/views/news_details_view_test.dart

@@ -34,7 +34,8 @@ void main() {
       image: '',
       tags: ['sampleTag1', 'sampleTag2'],
       publishedDate: DateTime.parse('2022-01-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-01-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     );
   });
 

test/ui/views/news_view_test.dart

@@ -34,7 +34,8 @@ void main() {
       image: "",
       tags: ["tag1", "tag2"],
       publishedDate: DateTime.parse('2022-01-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-01-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
     News(
       id: 2,
@@ -46,7 +47,8 @@ void main() {
       image: "",
       tags: ["tag3", "tag4"],
       publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
     News(
       id: 3,
@@ -58,7 +60,8 @@ void main() {
       image: "",
       tags: ["tag5", "tag6"],
       publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
   ];
 

test/ui/widgets/news_card_test.dart

@@ -20,7 +20,8 @@ void main() {
     image: "",
     tags: ["tag5", "tag6"],
     publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-    eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+    eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+    eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
   );
 
   group('News card Tests', () {

test/viewmodels/news_details_viewmodel_test.dart

@@ -18,7 +18,8 @@ void main() {
     image: "https://example.com/image.jpg",
     tags: ["tag1", "tag2"],
     publishedDate: DateTime.parse('2022-01-01T12:00:00Z'),
-    eventDate: DateTime.parse('2022-01-02T12:00:00Z'),
+    eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+    eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
   );
 
   group('NewsDetailsViewModel Tests', () {

test/viewmodels/news_viewmodel_test.dart

@@ -28,7 +28,8 @@ void main() {
       image: "",
       tags: ["tag1", "tag2"],
       publishedDate: DateTime.parse('2022-01-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-01-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     ),
     News(
       id: 2,
@@ -40,7 +41,8 @@ void main() {
       image: "",
       tags: ["tag3", "tag4"],
       publishedDate: DateTime.parse('2022-02-01T12:00:00Z'),
-      eventDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventStartDate: DateTime.parse('2022-02-02T12:00:00Z'),
+      eventEndDate: DateTime.parse('2022-02-02T12:00:00Z'),
     )
   ];