TF-3221 Handle mailto with additional cc and bcc

lib/features/composer/presentation/composer_controller.dart

@@ -629,6 +629,16 @@ class ComposerController extends BaseController
             isInitialRecipient.value = true;
             toAddressExpandMode.value = ExpandMode.COLLAPSE;
           }
+          if (arguments.cc?.isNotEmpty == true) {
+            listCcEmailAddress = arguments.cc!;
+            ccRecipientState.value = PrefixRecipientState.enabled;
+            ccAddressExpandMode.value = ExpandMode.COLLAPSE;
+          }
+          if (arguments.bcc?.isNotEmpty == true) {
+            bccRecipientState.value = PrefixRecipientState.enabled;
+            bccAddressExpandMode.value = ExpandMode.COLLAPSE;
+            listBccEmailAddress = arguments.bcc!;
+          }
           _getEmailContentFromMailtoUri(arguments.body ?? '');
           _updateStatusEmailSendButton();
           break;
@@ -1729,10 +1739,15 @@ class ComposerController extends BaseController
     if (bccRecipientState.value == PrefixRecipientState.disabled) {
       bccRecipientState.value = PrefixRecipientState.enabled;
     }
-    listBccEmailAddress = listEmailAddress.toList();
+    if (composerArguments.value?.emailActionType == EmailActionType.composeFromMailtoUri) {
+      listBccEmailAddress = {...listEmailAddress, ...?composerArguments.value?.bcc}.toList();
+    } else {
+      listBccEmailAddress = listEmailAddress.toList();
+    }
     toAddressExpandMode.value = ExpandMode.COLLAPSE;
     ccAddressExpandMode.value = ExpandMode.COLLAPSE;
     bccAddressExpandMode.value = ExpandMode.COLLAPSE;
+    bccAddressExpandMode.refresh();
     _updateStatusEmailSendButton();
   }
 

lib/features/email/presentation/controller/single_email_controller.dart

@@ -1159,13 +1159,21 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
   }
 
   Future<void> openMailToLink(Uri? uri) async {
+    if (uri == null) return;
+    
+    final navigationRouter = RouteUtils.generateNavigationRouterFromMailtoLink(uri.toString());
     log('SingleEmailController::openMailToLink(): ${uri.toString()}');
-    String address = uri?.path ?? '';
-    log('SingleEmailController::openMailToLink(): address: $address');
-    if (address.isNotEmpty) {
-      final emailAddress = EmailAddress(null, address);
-      mailboxDashBoardController.goToComposer(ComposerArguments.fromEmailAddress(emailAddress));
-    }
+    if (!RouteUtils.canOpenComposerFromNavigationRouter(navigationRouter)) return;
+
+    mailboxDashBoardController.goToComposer(
+      ComposerArguments.fromMailtoUri(
+        listEmailAddress: navigationRouter.listEmailAddress,
+        cc: navigationRouter.cc,
+        bcc: navigationRouter.bcc,
+        subject: navigationRouter.subject,
+        body: navigationRouter.body
+      )
+    );
   }
 
   void deleteEmailPermanently(BuildContext context, PresentationEmail email) {

lib/features/email/presentation/model/composer_arguments.dart

@@ -30,6 +30,8 @@ class ComposerArguments extends RouterArguments {
   final List<Attachment>? inlineImages;
   final bool? hasRequestReadReceipt;
   final ScreenDisplayMode displayMode;
+  final List<EmailAddress>? cc;
+  final List<EmailAddress>? bcc;
 
   ComposerArguments({
     this.emailActionType = EmailActionType.compose,
@@ -49,7 +51,9 @@ class ComposerArguments extends RouterArguments {
     this.selectedIdentityId,
     this.inlineImages,
     this.hasRequestReadReceipt,
-    this.displayMode = ScreenDisplayMode.normal
+    this.displayMode = ScreenDisplayMode.normal,
+    this.cc,
+    this.bcc,
   });
 
   factory ComposerArguments.fromSendingEmail(SendingEmail sendingEmail) =>
@@ -76,13 +80,20 @@ class ComposerArguments extends RouterArguments {
       listEmailAddress: [emailAddress]
     );
 
-  factory ComposerArguments.fromMailtoUri({List<EmailAddress>? listEmailAddress, String? subject, String? body}) =>
-    ComposerArguments(
-      emailActionType: EmailActionType.composeFromMailtoUri,
-      listEmailAddress: listEmailAddress,
-      subject: subject,
-      body: body,
-    );
+  factory ComposerArguments.fromMailtoUri({
+    List<EmailAddress>? listEmailAddress,
+    String? subject,
+    String? body,
+    List<EmailAddress>? cc,
+    List<EmailAddress>? bcc
+  }) => ComposerArguments(
+    emailActionType: EmailActionType.composeFromMailtoUri,
+    listEmailAddress: listEmailAddress,
+    subject: subject,
+    body: body,
+    cc: cc,
+    bcc: bcc,
+  );
 
   factory ComposerArguments.editDraftEmail(PresentationEmail presentationEmail) =>
     ComposerArguments(
@@ -193,6 +204,8 @@ class ComposerArguments extends RouterArguments {
     inlineImages,
     hasRequestReadReceipt,
     displayMode,
+    cc,
+    bcc,
   ];
 
   ComposerArguments copyWith({
@@ -214,6 +227,8 @@ class ComposerArguments extends RouterArguments {
     List<Attachment>? inlineImages,
     bool? hasRequestReadReceipt,
     ScreenDisplayMode? displayMode,
+    List<EmailAddress>? cc,
+    List<EmailAddress>? bcc,
   }) {
     return ComposerArguments(
       emailActionType: emailActionType ?? this.emailActionType,
@@ -234,6 +249,8 @@ class ComposerArguments extends RouterArguments {
       inlineImages: inlineImages ?? this.inlineImages,
       hasRequestReadReceipt: hasRequestReadReceipt ?? this.hasRequestReadReceipt,
       displayMode: displayMode ?? this.displayMode,
+      cc: cc ?? this.cc,
+      bcc: bcc ?? this.bcc,
     );
   }
 }

lib/features/mailbox/presentation/mailbox_controller.dart

@@ -460,6 +460,8 @@ class MailboxController extends BaseMailboxController with MailboxActionHandlerM
       mailboxDashBoardController.goToComposer(
         ComposerArguments.fromMailtoUri(
           listEmailAddress: _navigationRouter?.listEmailAddress,
+          cc: _navigationRouter?.cc,
+          bcc: _navigationRouter?.bcc,
           subject: _navigationRouter?.subject,
           body: _navigationRouter?.body
         )

lib/features/mailto/presentation/mailto_url_controller.dart

@@ -28,7 +28,7 @@ class MailtoUrlController extends ReloadableController {
     if (parameters.containsKey('uri')) {
       final mailtoArgument = MailtoArguments(
         session: session,
-        mailtoUri: parameters['uri']
+        mailtoUri: Uri.base.toString(),
       );
       popAndPush(
         RouteUtils.generateNavigationRoute(AppRoutes.dashboard),