Add object for model and core module

model/lib/email/email_content.dart

@@ -0,0 +1,30 @@
+
+import 'package:equatable/equatable.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_body_part.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_body_value.dart';
+
+class EmailContent with EquatableMixin {
+
+  final EmailId id;
+  final Set<EmailBodyPart>? htmlBody;
+  final Set<EmailBodyPart>? attachments;
+  final Map<PartId, EmailBodyValue>? bodyValues;
+
+  EmailContent(
+    this.id,
+    {
+      this.htmlBody,
+      this.attachments,
+      this.bodyValues
+    }
+  );
+
+  @override
+  List<Object?> get props => [
+    id,
+    htmlBody,
+    attachments,
+    bodyValues
+  ];
+}

model/lib/email/presentation_email.dart

@@ -1,7 +1,5 @@
 
 import 'package:equatable/equatable.dart';
-import 'package:intl/intl.dart';
-import 'package:jmap_dart_client/jmap/core/id.dart';
 import 'package:jmap_dart_client/jmap/core/unsigned_int.dart';
 import 'package:jmap_dart_client/jmap/core/utc_date.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
@@ -12,8 +10,6 @@ import 'package:model/extensions/email_address_extension.dart';
 
 class PresentationEmail with EquatableMixin {
 
-  static PresentationEmail presentationEmailEmpty = PresentationEmail(EmailId(Id('empty')));
-
   final EmailId id;
   final Map<KeyWordIdentifier, bool>? keywords;
   final UnsignedInt? size;
@@ -55,17 +51,20 @@ class PresentationEmail with EquatableMixin {
     return '';
   }
 
+  String getAvatarText() {
+    if (getSenderName().isNotEmpty) {
+      return getSenderName().substring(0, 1).toUpperCase();
+    }
+    return '';
+  }
+
   String getEmailTitle() => subject != null ? subject! : '';
 
   String getPartialContent() => preview != null ? preview! : '';
 
-  String getTimeForToday() => receivedAt != null ? DateFormat('h:mm a').format(receivedAt!.value) : '';
+  bool isUnReadEmail() => !(keywords?.containsKey(KeyWordIdentifier.emailSeen) == true);
 
-  String getTimeForYesterday() => receivedAt != null ? DateFormat('EEE').format(receivedAt!.value) : '';
-
-  String getTimeThisYear() => receivedAt != null ? DateFormat('MMMd').format(receivedAt!.value) : '';
-
-  String getTimeOtherYear() => receivedAt != null ? DateFormat('yMMMd').format(receivedAt!.value) : '';
+  bool isFlaggedEmail() => keywords?.containsKey(KeyWordIdentifier.emailFlagged) == true;
 
   @override
   List<Object?> get props => [

model/lib/extensions/list_email_address_extension.dart

@@ -0,0 +1,24 @@
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/mailbox/expand_mode.dart';
+import 'package:model/extensions/email_address_extension.dart';
+
+extension ListEmailAddressExtension on Set<EmailAddress>? {
+
+  List<String> getListEmailAddress({ExpandMode expandMode = ExpandMode.EXPAND, int limitAddress = 1}) {
+    if (this != null) {
+      if (expandMode == ExpandMode.EXPAND) {
+        return this!.map((emailAddress) => emailAddress.asString()).toList();
+      } else {
+        final address = this!.map((emailAddress) => emailAddress.asString()).toList();
+        return address.length > limitAddress ? address.sublist(0, limitAddress) : address;
+      }
+    }
+    return [];
+  }
+
+  String listEmailAddressToString({ExpandMode expandMode = ExpandMode.EXPAND, int limitAddress = 1}) {
+    return getListEmailAddress(expandMode: expandMode, limitAddress: limitAddress).join(', ');
+  }
+
+  int numberEmailAddress() => this != null ? this!.length : 0;
+}

model/lib/extensions/session_extension.dart

@@ -0,0 +1,16 @@
+
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:uri/uri.dart';
+
+extension SessionExtension on Session {
+
+  String getDownloadUrl(String accountId, String blobId, String name, String type) {
+    final downloadUriTemplate = UriTemplate('${downloadUrl.origin}');
+    return downloadUriTemplate.expand({
+      'accountId' : '$accountId',
+      'blobId' : '$blobId',
+      'name' : '$name',
+      'type' : '$type',
+    });
+  }
+}

model/lib/mailbox/presentation_mailbox.dart

@@ -1,12 +1,13 @@
 import 'package:equatable/equatable.dart';
-import 'package:jmap_dart_client/jmap/core/id.dart';
 import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
 import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox_rights.dart';
 import 'package:model/mailbox/select_mode.dart';
 
 class PresentationMailbox with EquatableMixin {
 
-  static PresentationMailbox presentationMailboxEmpty = PresentationMailbox(MailboxId(Id('empty')));
+  static final roleTrash = Role('trash');
+  static final roleSent = Role('sent');
+  static final roleTemplates = Role('templates');
 
   final MailboxId id;
   final MailboxName? name;
@@ -43,17 +44,15 @@ class PresentationMailbox with EquatableMixin {
   bool hasRole() => role != null && role!.value.isNotEmpty;
 
   String getCountUnReadEmails() {
-    if (unreadEmails == null) {
+    if (role == roleTrash || role == roleSent || role == roleTemplates) {
       return '';
-    } else {
-      if (unreadEmails!.value.value <= 0) {
-        return '';
-      } else {
-        return unreadEmails!.value.value <= 999
-          ? '${unreadEmails!.value.value}'
-          : '999+';
-      }
     }
+
+    if (unreadEmails == null || unreadEmails!.value.value <= 0) {
+      return '';
+    }
+
+    return unreadEmails!.value.value <= 999 ? '${unreadEmails!.value.value}' : '999+';
   }
 
   @override

model/lib/model.dart

@@ -15,6 +15,9 @@ export 'mailbox/expand_mode.dart';
 
 // Email
 export 'email/presentation_email.dart';
+export 'email/email_content.dart';
 
 // Extensions
-export 'extensions/email_address_extension.dart';
+export 'extensions/email_address_extension.dart';
+export 'extensions/list_email_address_extension.dart';
+export 'extensions/session_extension.dart';

model/pubspec.yaml

@@ -43,6 +43,9 @@ dependencies:
       url: git://github.com/linagora/jmap-dart-client.git
       ref: master
 
+  # uri
+  uri: 1.0.0
+
 dev_dependencies:
   flutter_test:
     sdk: flutter