TF-2930 Fix inline attachment lost in draft emails

lib/features/email/domain/extensions/detailed_email_extension.dart

@@ -18,6 +18,7 @@ extension DetailedEmailExtension on DetailedEmail {
       emailContentPath: emailContentPath,
       messageId: messageId?.ids.toList(),
       references: references?.ids.toList(),
+      inlineImages: inlineImages?.toHiveCache(),
     );
   }
 
@@ -36,6 +37,7 @@ extension DetailedEmailExtension on DetailedEmail {
       emailContentPath: path,
       messageId: messageId,
       references: references,
+      inlineImages: inlineImages,
     );
   }
 }

lib/features/email/domain/extensions/detailed_email_hive_cache_extension.dart

@@ -22,7 +22,8 @@ extension DetailedEmailHiveCacheExtension on DetailedEmailHiveCache {
         : null,
       references: references != null
         ? MessageIdsHeaderValue(references!.toSet())
-        : null
+        : null,
+      inlineImages: inlineImages?.toAttachment(),
     );
  }
 }

lib/features/email/domain/extensions/email_extension.dart

@@ -14,7 +14,8 @@ extension EmailExtension on Email {
       keywords: keywords,
       htmlEmailContent: htmlEmailContent,
       messageId: messageId,
-      references: references
+      references: references,
+      inlineImages: allAttachments.listAttachmentsDisplayedInContent,
     );
   }
 }

lib/features/email/domain/model/detailed_email.dart

@@ -14,6 +14,7 @@ class DetailedEmail with EquatableMixin {
   final DateTime createdTime;
   final MessageIdsHeaderValue? messageId;
   final MessageIdsHeaderValue? references;
+  final List<Attachment>? inlineImages;
 
   DetailedEmail({
     required this.emailId,
@@ -25,6 +26,7 @@ class DetailedEmail with EquatableMixin {
     this.emailContentPath,
     this.messageId,
     this.references,
+    this.inlineImages,
   });
 
   @override
@@ -38,5 +40,6 @@ class DetailedEmail with EquatableMixin {
     emailContentPath,
     messageId,
     references,
+    inlineImages,
   ];
 }

lib/features/email/domain/state/get_email_content_state.dart

@@ -7,12 +7,14 @@ class GetEmailContentLoading extends LoadingState {}
 
 class GetEmailContentSuccess extends UIState {
   final String htmlEmailContent;
-  final List<Attachment> attachments;
+  final List<Attachment>? attachments;
+  final List<Attachment>? inlineImages;
   final Email? emailCurrent;
 
   GetEmailContentSuccess({
     required this.htmlEmailContent,
-    required this.attachments,
+    this.attachments,
+    this.inlineImages,
     this.emailCurrent
   });
 
@@ -20,18 +22,21 @@ class GetEmailContentSuccess extends UIState {
   List<Object?> get props => [
     htmlEmailContent,
     attachments,
+    inlineImages,
     emailCurrent
   ];
 }
 
 class GetEmailContentFromCacheSuccess extends UIState {
   final String htmlEmailContent;
-  final List<Attachment> attachments;
+  final List<Attachment>? attachments;
+  final List<Attachment>? inlineImages;
   final Email? emailCurrent;
 
   GetEmailContentFromCacheSuccess({
     required this.htmlEmailContent,
-    required this.attachments,
+    this.attachments,
+    this.inlineImages,
     this.emailCurrent
   });
 
@@ -39,6 +44,7 @@ class GetEmailContentFromCacheSuccess extends UIState {
   List<Object?> get props => [
     htmlEmailContent,
     attachments,
+    inlineImages,
     emailCurrent,
   ];
 }

lib/features/email/domain/usecases/get_email_content_interactor.dart

@@ -47,9 +47,11 @@ class GetEmailContentInteractor {
   ) async* {
     try {
       final email = await emailRepository.getEmailContent(session, accountId, emailId);
+      final listAttachments = email.allAttachments.getListAttachmentsDisplayedOutside(email.htmlBodyAttachments);
+      final listInlineImages = email.allAttachments.listAttachmentsDisplayedInContent;
 
       if (email.emailContentList.isNotEmpty) {
-        final mapCidImageDownloadUrl = email.attachmentsWithCid.toMapCidImageDownloadUrl(
+        final mapCidImageDownloadUrl = listInlineImages.toMapCidImageDownloadUrl(
           accountId: accountId,
           downloadUrl: baseDownloadUrl
         );
@@ -61,13 +63,15 @@ class GetEmailContentInteractor {
 
         yield Right<Failure, Success>(GetEmailContentSuccess(
           htmlEmailContent: newEmailContents.asHtmlString,
-          attachments: email.allAttachments.getListAttachmentsDisplayedOutside(email.htmlBodyAttachments),
+          attachments: listAttachments,
+          inlineImages: listInlineImages,
           emailCurrent: email
         ));
       } else {
         yield Right<Failure, Success>(GetEmailContentSuccess(
           htmlEmailContent: '',
-          attachments: email.allAttachments.getListAttachmentsDisplayedOutside(email.htmlBodyAttachments),
+          attachments: listAttachments,
+          inlineImages: listInlineImages,
           emailCurrent: email
         ));
       }
@@ -90,6 +94,7 @@ class GetEmailContentInteractor {
       yield Right<Failure, Success>(GetEmailContentFromCacheSuccess(
         htmlEmailContent: detailedEmail.htmlEmailContent ?? '',
         attachments: detailedEmail.attachments ?? [],
+        inlineImages: detailedEmail.inlineImages ?? [],
         emailCurrent: Email(
           id: emailId,
           headers: detailedEmail.headers,
@@ -121,6 +126,7 @@ class GetEmailContentInteractor {
       yield Right<Failure, Success>(GetEmailContentFromCacheSuccess(
         htmlEmailContent: detailedEmail.htmlEmailContent ?? '',
         attachments: detailedEmail.attachments ?? [],
+        inlineImages: detailedEmail.inlineImages ?? [],
         emailCurrent: Email(
           id: emailId,
           headers: detailedEmail.headers,

lib/features/email/domain/usecases/get_list_detailed_email_by_id_interator.dart

@@ -57,7 +57,7 @@ class GetListDetailedEmailByIdInteractor {
 
     final listEmailContent = email.emailContentList;
     if (listEmailContent.isNotEmpty) {
-      final mapCidImageDownloadUrl = email.attachmentsWithCid.toMapCidImageDownloadUrl(
+      final mapCidImageDownloadUrl = email.allAttachments.listAttachmentsDisplayedInContent.toMapCidImageDownloadUrl(
         accountId: accountId,
         downloadUrl: baseDownloadUrl
       );