TF-2057 Add event organizer widget

(cherry picked from commit 9482e0211eff3c56ad2c0d3a0c67f3f6784f6dc2)

lib/features/email/presentation/widgets/calendar_event/attendee_widget.dart

@@ -2,19 +2,15 @@
 import 'package:core/presentation/extensions/color_extension.dart';
 import 'package:flutter/material.dart';
 import 'package:jmap_dart_client/jmap/mail/calendar/properties/attendee/calendar_attendee.dart';
-import 'package:jmap_dart_client/jmap/mail/calendar/properties/calendar_organizer.dart';
 import 'package:tmail_ui_user/features/email/presentation/styles/attendee_widget_styles.dart';
-import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 
 class AttendeeWidget extends StatelessWidget {
 
   final CalendarAttendee attendee;
-  final CalendarOrganizer organizer;
 
   const AttendeeWidget({
     super.key,
-    required this.attendee,
-    required this.organizer
+    required this.attendee
   });
 
   @override
@@ -38,8 +34,6 @@ class AttendeeWidget extends StatelessWidget {
                 fontWeight: FontWeight.w500
               ),
             ),
-          if (attendee.mailto?.mailAddress == organizer.mailto)
-            TextSpan(text: '(${AppLocalizations.of(context).organizer})'),
           const TextSpan(text: ', '),
         ]
       )

lib/features/email/presentation/widgets/calendar_event/event_attendee_detail_widget.dart

@@ -6,11 +6,12 @@ import 'package:jmap_dart_client/jmap/mail/calendar/properties/calendar_organize
 import 'package:tmail_ui_user/features/email/presentation/extensions/list_attendee_extension.dart';
 import 'package:tmail_ui_user/features/email/presentation/styles/event_attendee_detail_widget_styles.dart';
 import 'package:tmail_ui_user/features/email/presentation/widgets/calendar_event/attendee_widget.dart';
+import 'package:tmail_ui_user/features/email/presentation/widgets/calendar_event/organizer_widget.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 
 class EventAttendeeDetailWidget extends StatelessWidget {
 
-  static const int _maxAttendeeDisplayed = 5;
+  static const int _maxAttendeeDisplayed = 6;
 
   final List<CalendarAttendee> attendees;
   final CalendarOrganizer organizer;
@@ -40,10 +41,9 @@ class EventAttendeeDetailWidget extends StatelessWidget {
         Expanded(child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            if (attendeeOrganizer != null)
-              AttendeeWidget(attendee: attendeeOrganizer!, organizer: organizer),
+            OrganizerWidget(organizer: organizer),
             ..._attendeesDisplayed
-                .map((attendee) => AttendeeWidget(attendee: attendee, organizer: organizer))
+                .map((attendee) => AttendeeWidget(attendee: attendee))
                 .toList()
           ]
         ))
@@ -51,14 +51,6 @@ class EventAttendeeDetailWidget extends StatelessWidget {
     );
   }
 
-  CalendarAttendee? get attendeeOrganizer {
-    try {
-      return attendees.firstWhere((attendee) => attendee.mailto?.mailAddress == organizer.mailto);
-    } catch (e) {
-      return null;
-    }
-  }
-
   List<CalendarAttendee> get _attendeesDisplayed {
     final attendeesWithoutOrganizer = attendees.withoutOrganizer(organizer);
     return attendeesWithoutOrganizer.length > _maxAttendeeDisplayed

lib/features/email/presentation/widgets/calendar_event/organizer_widget.dart

@@ -0,0 +1,44 @@
+
+import 'package:core/presentation/extensions/color_extension.dart';
+import 'package:flutter/material.dart';
+import 'package:jmap_dart_client/jmap/mail/calendar/properties/calendar_organizer.dart';
+import 'package:tmail_ui_user/features/email/presentation/styles/attendee_widget_styles.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+class OrganizerWidget extends StatelessWidget {
+
+  final CalendarOrganizer organizer;
+
+  const OrganizerWidget({
+    super.key,
+    required this.organizer
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return RichText(
+      text: TextSpan(
+        style: const TextStyle(
+          fontSize: AttendeeWidgetStyles.textSize,
+          fontWeight: FontWeight.w500,
+          color: Colors.black
+        ),
+        children: [
+          if (organizer.name?.isNotEmpty == true)
+            TextSpan(text: organizer.name!),
+          if (organizer.mailto?.value.isNotEmpty == true)
+            TextSpan(
+              text: ' <${organizer.mailto!.value}> ',
+              style: const TextStyle(
+                color: AppColor.colorMailto,
+                fontSize: AttendeeWidgetStyles.textSize,
+                fontWeight: FontWeight.w500
+              ),
+            ),
+          TextSpan(text: '(${AppLocalizations.of(context).organizer})'),
+          const TextSpan(text: ', '),
+        ]
+      )
+    );
+  }
+}